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u-boot/arch/sandbox/dts/test.dts

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dm: Add basic tests Add some tests of driver model functionality. Coverage includes: - basic init - binding of drivers to devices using platform_data - automatic probing of devices when referenced - availability of platform data to devices - lifecycle from bind to probe to remove to unbind - renumbering within a uclass when devices are probed/removed - calling driver-defined operations - deactivation of drivers when removed - memory leak across creation and destruction of drivers/uclasses - uclass init/destroy methods - automatic probe/remove of children/parents when needed This function is enabled for sandbox, using CONFIG_DM_TEST. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-02-26 22:59:21 +00:00
/dts-v1/;
/ {
model = "sandbox";
compatible = "sandbox";
#address-cells = <1>;
dm: test: Add a size to each reg property Each sandbox peripheral should have a size as well as a base address. This is required for regmaps to work, so make this change for all nodes that have an address. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-07-06 18:54:36 +00:00
#size-cells = <1>;
dm: Add basic tests Add some tests of driver model functionality. Coverage includes: - basic init - binding of drivers to devices using platform_data - automatic probing of devices when referenced - availability of platform data to devices - lifecycle from bind to probe to remove to unbind - renumbering within a uclass when devices are probed/removed - calling driver-defined operations - deactivation of drivers when removed - memory leak across creation and destruction of drivers/uclasses - uclass init/destroy methods - automatic probe/remove of children/parents when needed This function is enabled for sandbox, using CONFIG_DM_TEST. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-02-26 22:59:21 +00:00
dm: Allow drivers to be marked 'before relocation' Driver model currently only operates after relocation is complete. In this state U-Boot typically has a small amount of memory available. In adding support for driver model prior to relocation we must try to use as little memory as possible. In addition, on some machines the memory has not be inited and/or the CPU is not running at full speed or the data cache is off. These can reduce execution performance, so the less initialisation that is done before relocation the better. An immediately-obvious improvement is to only initialise drivers which are actually going to be used before relocation. On many boards the only such driver is a serial UART, so this provides a very large potential benefit. Allow drivers to mark themselves as 'pre-reloc' which means that they will be initialised prior to relocation. This can be done either with a driver flag or with a 'dm,pre-reloc' device tree property. To support this, the various dm scanning function now take a 'pre_reloc_only' parameter which indicates that only drivers marked pre-reloc should be bound. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-07-23 12:55:03 +00:00
aliases {
console = &uart0;
sandbox: dts: Sort the test.dts file a little There are some core test nodes near the beginning of the file which should be grouped together. But for other nodes, let's sort them. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2015-05-22 21:42:15 +00:00
eth0 = "/eth@10002000";
dm: test: Add a new test case for dm_test_eth_rotate Add one more ethernet device node in the sandbox test device tree, with name 'sbe5'. This is to support a new test case for testing network device rotation. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2015-08-28 05:25:53 +00:00
eth3 = &eth_3;
sandbox: dts: Sort the test.dts file a little There are some core test nodes near the beginning of the file which should be grouped together. But for other nodes, let's sort them. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2015-05-22 21:42:15 +00:00
eth5 = &eth_5;
dm: core: Add a flag to control sequence numbering At present we try to use the 'reg' property and device tree aliases to give devices a sequence number. The 'reg' property is often actually a memory address, so the sequence numbers thus-obtained are not useful. It would be better if the devices were just sequentially numbered in that case. In fact neither I2C nor SPI use this feature, so drop it. Some devices need us to look up an alias to number them within the uclass. Add a flag to control this, so it is not done unless it is needed. Adjust the tests to test this new behaviour. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2015-01-25 15:27:05 +00:00
i2c0 = "/i2c@0";
dm: blk: Improve block device claiming The intention with block devices is that the device number (devnum field in its descriptor) matches the alias of its parent device. For example, with: aliases { mmc0 = "/sdhci@700b0600"; mmc1 = "/sdhci@700b0400"; } we expect that the block devices for mmc0 and mmc1 would have device numbers of 0 and 1 respectively. Unfortunately this does not currently always happen. If there is another MMC device earlier in the driver model data structures its block device will be created first. It will therefore get device number 0 and mmc0 will therefore miss out. In this case the MMC device will have sequence number 0 but its block device will not. To avoid this, allow a device to request a device number and bump any existing device number that is using it. This all happens during the binding phase so it is safe to change these numbers around. This allows device numbers to match the aliases in all circumstances. Add a test to verify the behaviour. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-04-24 02:02:07 +00:00
mmc0 = "/mmc0";
mmc1 = "/mmc1";
test: dm: pci: Test more than one PCI host controller So far there is only one PCI host controller in the sandbox test configuration. This is normally the case for x86, but it can be common on other architectures like ARM/PPC to have more than one PCI host controller in the system. This updates the case to cover such scenario. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-08-03 08:14:41 +00:00
pci0 = &pci0;
pci1 = &pci1;
test: dm: pci: Add tests for mixed static and dynamic devices on the same bus In the Sandbox test configuration, PCI bus#0 only has static devices while bus#1 only has dynamic devices. Create a bus#2 that has both types of devices and test such. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-08-03 08:14:50 +00:00
pci2 = &pci2;
sandbox: Introduce dummy remoteproc nodes Introduce dummy devices for sandbox remoteproc device and enable it by default Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Nishanth Menon <nm@ti.com> Acked-by: Simon Glass <sjg@chromium.org>
2015-09-17 20:42:41 +00:00
remoteproc1 = &rproc_1;
remoteproc2 = &rproc_2;
sandbox: dts: Add the real-time-clock test nodes back in These were lost when the PMIC series was applied. Add them back so that the tests pass again. Reported-by: Joe Hershberger <joe.hershberger@gmail.com> Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2015-05-22 21:42:17 +00:00
rtc0 = &rtc_0;
rtc1 = &rtc_1;
sandbox: dts: Sort the test.dts file a little There are some core test nodes near the beginning of the file which should be grouped together. But for other nodes, let's sort them. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2015-05-22 21:42:15 +00:00
spi0 = "/spi@0";
test: dm: test.dts - move to sandbox dts directory The file test.dts from driver model test directory, was compiled by call dtc in script: test/dm/test-dm.sh. This doesn't allow for including of dtsi files and using of C preprocessor routines in this dts file. Since the mentioned script builds U-Boot before tests, then moving the test.dts file into sandbox dts directory is reasonable. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Tested on sandbox: Tested-by: Simon Glass <sjg@chromium.org>
2015-05-13 11:38:34 +00:00
testfdt6 = "/e-test";
dm: core: Add a flag to control sequence numbering At present we try to use the 'reg' property and device tree aliases to give devices a sequence number. The 'reg' property is often actually a memory address, so the sequence numbers thus-obtained are not useful. It would be better if the devices were just sequentially numbered in that case. In fact neither I2C nor SPI use this feature, so drop it. Some devices need us to look up an alias to number them within the uclass. Add a flag to control this, so it is not done unless it is needed. Adjust the tests to test this new behaviour. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2015-01-25 15:27:05 +00:00
testbus3 = "/some-bus";
testfdt0 = "/some-bus/c-test@0";
testfdt1 = "/some-bus/c-test@1";
testfdt3 = "/b-test";
testfdt5 = "/some-bus/c-test@5";
testfdt8 = "/a-test";
test: dm: Fix wrong aliases property names After importing v4.17-rc1 Linux commit 9130ba884640 ("scripts/dtc: Update to upstream version v1.4.6-9-gaadd0b65c987"), sandbox build reports below warnings: arch/sandbox/dts/test.dtb: Warning (alias_paths): /aliases: aliases property name must include only lowercase and '-' arch/sandbox/dts/test.dtb: Warning (alias_paths): /aliases: aliases property name must include only lowercase and '-' arch/sandbox/dts/test.dtb: Warning (alias_paths): /aliases: aliases property name must include only lowercase and '-' arch/sandbox/dts/test.dtb: Warning (alias_paths): /aliases: aliases property name must include only lowercase and '-' Silent them by applying the 's/_/-/' substitution in the names of the 'fdt_dummy0', 'fdt_dummy1', 'fdt_dummy2', 'fdt_dummy3' properties. Similar DTC warnings have been recently fixed in Linux kernel, e.g. via v4.17-rc1 commit d366c30d19f4 ("ARM: dts: STi: Fix aliases property name for STi boards"). If done alone, the DTS update generates a failure of the `ut dm fdt_translation` unit test in sandbox environment as seen below: $ ./u-boot -d arch/sandbox/dts/test.dtb ---<-snip->--- => ut dm fdt_translation Test: dm_test_fdt_translation: test-fdt.c test/dm/test-fdt.c:444, dm_test_fdt_translation(): 0 == uclass_find_device_by_seq(UCLASS_TEST_DUMMY, 0, 1, &dev): Expected 0, got -19 Test: dm_test_fdt_translation: test-fdt.c (flat tree) test/dm/test-fdt.c:444, dm_test_fdt_translation(): 0 == uclass_find_device_by_seq(UCLASS_TEST_DUMMY, 0, 1, &dev): Expected 0, got -19 Failures: 2 ---<-snip->--- Fix this issue in place, by updating the "name" string in the UCLASS_DRIVER(fdt_dummy) definition, so that it matches the newly updated aliases properties. After that, the test passes: $ ./u-boot -d arch/sandbox/dts/test.dtb ---<-snip->--- => ut dm fdt_translation Test: dm_test_fdt_translation: test-fdt.c Test: dm_test_fdt_translation: test-fdt.c (flat tree) Failures: 0 ---<-snip->--- Fixes: e8d5291824e2 ("core: ofnode: Fix translation for #size-cells == 0") Reported-by: Petr Vorel <pvorel@suse.cz> Signed-off-by: Eugeniu Rosca <erosca@de.adit-jv.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-05-19 12:13:55 +00:00
fdt-dummy0 = "/translation-test@8000/dev@0,0";
fdt-dummy1 = "/translation-test@8000/dev@1,100";
fdt-dummy2 = "/translation-test@8000/dev@2,200";
fdt-dummy3 = "/translation-test@8000/noxlatebus@3,300/dev@42";
dm: usb: Add tests for the USB uclass This adds a simple test for probing and a functional test using the flash stick emulator, which tests a large chunk of the USB stack. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Marek Vasut <marex@denx.de>
2015-03-25 18:23:05 +00:00
usb0 = &usb_0;
usb1 = &usb_1;
usb2 = &usb_2;
sandbox: Add and build AXI bus and device Add test AXI drivers to the sandbox. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Mario Six <mario.six@gdsys.cc>
2018-08-09 12:51:19 +00:00
axi0 = &axi;
video_osd: Add osd sandbox driver and tests Add sandbox driver and tests for the new OSD uclass. Signed-off-by: Mario Six <mario.six@gdsys.cc> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-09-27 07:19:31 +00:00
osd0 = "/osd";
dm: Allow drivers to be marked 'before relocation' Driver model currently only operates after relocation is complete. In this state U-Boot typically has a small amount of memory available. In adding support for driver model prior to relocation we must try to use as little memory as possible. In addition, on some machines the memory has not be inited and/or the CPU is not running at full speed or the data cache is off. These can reduce execution performance, so the less initialisation that is done before relocation the better. An immediately-obvious improvement is to only initialise drivers which are actually going to be used before relocation. On many boards the only such driver is a serial UART, so this provides a very large potential benefit. Allow drivers to mark themselves as 'pre-reloc' which means that they will be initialised prior to relocation. This can be done either with a driver flag or with a 'dm,pre-reloc' device tree property. To support this, the various dm scanning function now take a 'pre_reloc_only' parameter which indicates that only drivers marked pre-reloc should be bound. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-07-23 12:55:03 +00:00
};
dm: Add basic tests Add some tests of driver model functionality. Coverage includes: - basic init - binding of drivers to devices using platform_data - automatic probing of devices when referenced - availability of platform data to devices - lifecycle from bind to probe to remove to unbind - renumbering within a uclass when devices are probed/removed - calling driver-defined operations - deactivation of drivers when removed - memory leak across creation and destruction of drivers/uclasses - uclass init/destroy methods - automatic probe/remove of children/parents when needed This function is enabled for sandbox, using CONFIG_DM_TEST. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-02-26 22:59:21 +00:00
a-test {
dm: test: Add a size to each reg property Each sandbox peripheral should have a size as well as a base address. This is required for regmaps to work, so make this change for all nodes that have an address. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-07-06 18:54:36 +00:00
reg = <0 1>;
dm: Add basic tests Add some tests of driver model functionality. Coverage includes: - basic init - binding of drivers to devices using platform_data - automatic probing of devices when referenced - availability of platform data to devices - lifecycle from bind to probe to remove to unbind - renumbering within a uclass when devices are probed/removed - calling driver-defined operations - deactivation of drivers when removed - memory leak across creation and destruction of drivers/uclasses - uclass init/destroy methods - automatic probe/remove of children/parents when needed This function is enabled for sandbox, using CONFIG_DM_TEST. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-02-26 22:59:21 +00:00
compatible = "denx,u-boot-fdt-test";
dm: Use an explicit expect value in core tests Rather than reusing the 'reg' property, use an explicit property for the expected ping value used in testing. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-07-23 12:54:57 +00:00
ping-expect = <0>;
dm: Add basic tests Add some tests of driver model functionality. Coverage includes: - basic init - binding of drivers to devices using platform_data - automatic probing of devices when referenced - availability of platform data to devices - lifecycle from bind to probe to remove to unbind - renumbering within a uclass when devices are probed/removed - calling driver-defined operations - deactivation of drivers when removed - memory leak across creation and destruction of drivers/uclasses - uclass init/destroy methods - automatic probe/remove of children/parents when needed This function is enabled for sandbox, using CONFIG_DM_TEST. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-02-26 22:59:21 +00:00
ping-add = <0>;
dm: Allow drivers to be marked 'before relocation' Driver model currently only operates after relocation is complete. In this state U-Boot typically has a small amount of memory available. In adding support for driver model prior to relocation we must try to use as little memory as possible. In addition, on some machines the memory has not be inited and/or the CPU is not running at full speed or the data cache is off. These can reduce execution performance, so the less initialisation that is done before relocation the better. An immediately-obvious improvement is to only initialise drivers which are actually going to be used before relocation. On many boards the only such driver is a serial UART, so this provides a very large potential benefit. Allow drivers to mark themselves as 'pre-reloc' which means that they will be initialised prior to relocation. This can be done either with a driver flag or with a 'dm,pre-reloc' device tree property. To support this, the various dm scanning function now take a 'pre_reloc_only' parameter which indicates that only drivers marked pre-reloc should be bound. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-07-23 12:55:03 +00:00
u-boot,dm-pre-reloc;
dm: gpio: Add better functions to request GPIOs At present U-Boot sort-of supports the standard way of reading GPIOs from device tree nodes, but the support is incomplete, a bit clunky and only works for GPIO bindings where #gpio-cells is 2. Add new functions to request GPIOs, taking full account of the device tree binding. These permit requesting a GPIO with a simple call like: gpio_request_by_name(dev, "cd-gpios", 0, &desc, GPIOD_IS_IN); This will request the GPIO, looking at the device's node which might be this, for example: cd-gpios = <&gpio TEGRA_GPIO(B, 3) GPIO_ACTIVE_LOW>; The GPIO will be set to input mode in this case and polarity will be honoured by the GPIO calls. It is also possible to request and free a list of GPIOs. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-01-06 03:05:29 +00:00
test-gpios = <&gpio_a 1>, <&gpio_a 4>, <&gpio_b 5 0 3 2 1>,
<0>, <&gpio_a 12>;
test2-gpios = <&gpio_a 1>, <&gpio_a 4>, <&gpio_b 6 1 3 2 1>,
<&gpio_b 7 2 3 2 1>, <&gpio_b 8 4 3 2 1>,
<&gpio_b 9 0xc 3 2 1>;
dm: Add basic tests Add some tests of driver model functionality. Coverage includes: - basic init - binding of drivers to devices using platform_data - automatic probing of devices when referenced - availability of platform data to devices - lifecycle from bind to probe to remove to unbind - renumbering within a uclass when devices are probed/removed - calling driver-defined operations - deactivation of drivers when removed - memory leak across creation and destruction of drivers/uclasses - uclass init/destroy methods - automatic probe/remove of children/parents when needed This function is enabled for sandbox, using CONFIG_DM_TEST. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-02-26 22:59:21 +00:00
};
junk {
dm: test: Add a size to each reg property Each sandbox peripheral should have a size as well as a base address. This is required for regmaps to work, so make this change for all nodes that have an address. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-07-06 18:54:36 +00:00
reg = <1 1>;
dm: Add basic tests Add some tests of driver model functionality. Coverage includes: - basic init - binding of drivers to devices using platform_data - automatic probing of devices when referenced - availability of platform data to devices - lifecycle from bind to probe to remove to unbind - renumbering within a uclass when devices are probed/removed - calling driver-defined operations - deactivation of drivers when removed - memory leak across creation and destruction of drivers/uclasses - uclass init/destroy methods - automatic probe/remove of children/parents when needed This function is enabled for sandbox, using CONFIG_DM_TEST. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-02-26 22:59:21 +00:00
compatible = "not,compatible";
};
no-compatible {
dm: test: Add a size to each reg property Each sandbox peripheral should have a size as well as a base address. This is required for regmaps to work, so make this change for all nodes that have an address. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-07-06 18:54:36 +00:00
reg = <2 1>;
dm: Add basic tests Add some tests of driver model functionality. Coverage includes: - basic init - binding of drivers to devices using platform_data - automatic probing of devices when referenced - availability of platform data to devices - lifecycle from bind to probe to remove to unbind - renumbering within a uclass when devices are probed/removed - calling driver-defined operations - deactivation of drivers when removed - memory leak across creation and destruction of drivers/uclasses - uclass init/destroy methods - automatic probe/remove of children/parents when needed This function is enabled for sandbox, using CONFIG_DM_TEST. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-02-26 22:59:21 +00:00
};
cmd: Add bind/unbind commands to bind a device to a driver from the command line In some cases it can be useful to be able to bind a device to a driver from the command line. The obvious example is for versatile devices such as USB gadget. Another use case is when the devices are not yet ready at startup and require some setup before the drivers are bound (ex: FPGA which bitsream is fetched from a mass storage or ethernet) usage example: bind usb_dev_generic 0 usb_ether unbind usb_dev_generic 0 usb_ether or unbind eth 1 bind /ocp/omap_dwc3@48380000/usb@48390000 usb_ether unbind /ocp/omap_dwc3@48380000/usb@48390000 Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
2018-08-09 14:17:46 +00:00
bind-test {
bind-test-child1 {
compatible = "sandbox,phy";
#phy-cells = <1>;
};
bind-test-child2 {
compatible = "simple-bus";
};
};
dm: Add basic tests Add some tests of driver model functionality. Coverage includes: - basic init - binding of drivers to devices using platform_data - automatic probing of devices when referenced - availability of platform data to devices - lifecycle from bind to probe to remove to unbind - renumbering within a uclass when devices are probed/removed - calling driver-defined operations - deactivation of drivers when removed - memory leak across creation and destruction of drivers/uclasses - uclass init/destroy methods - automatic probe/remove of children/parents when needed This function is enabled for sandbox, using CONFIG_DM_TEST. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-02-26 22:59:21 +00:00
b-test {
dm: test: Add a size to each reg property Each sandbox peripheral should have a size as well as a base address. This is required for regmaps to work, so make this change for all nodes that have an address. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-07-06 18:54:36 +00:00
reg = <3 1>;
dm: Add basic tests Add some tests of driver model functionality. Coverage includes: - basic init - binding of drivers to devices using platform_data - automatic probing of devices when referenced - availability of platform data to devices - lifecycle from bind to probe to remove to unbind - renumbering within a uclass when devices are probed/removed - calling driver-defined operations - deactivation of drivers when removed - memory leak across creation and destruction of drivers/uclasses - uclass init/destroy methods - automatic probe/remove of children/parents when needed This function is enabled for sandbox, using CONFIG_DM_TEST. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-02-26 22:59:21 +00:00
compatible = "denx,u-boot-fdt-test";
dm: Use an explicit expect value in core tests Rather than reusing the 'reg' property, use an explicit property for the expected ping value used in testing. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-07-23 12:54:57 +00:00
ping-expect = <3>;
dm: Add basic tests Add some tests of driver model functionality. Coverage includes: - basic init - binding of drivers to devices using platform_data - automatic probing of devices when referenced - availability of platform data to devices - lifecycle from bind to probe to remove to unbind - renumbering within a uclass when devices are probed/removed - calling driver-defined operations - deactivation of drivers when removed - memory leak across creation and destruction of drivers/uclasses - uclass init/destroy methods - automatic probe/remove of children/parents when needed This function is enabled for sandbox, using CONFIG_DM_TEST. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-02-26 22:59:21 +00:00
ping-add = <3>;
};
dm: test: Add tests for the generic PHY uclass Those tests check: - the ability for a phy-user to get a phy based on its name or its index - the ability of a phy device (provider) to manage multiple ports - the ability to perform operations on the phy (init,deinit,on,off) - the behavior of the uclass when optional operations are not implemented Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-04-24 09:51:28 +00:00
phy_provider0: gen_phy@0 {
compatible = "sandbox,phy";
#phy-cells = <1>;
};
phy_provider1: gen_phy@1 {
compatible = "sandbox,phy";
#phy-cells = <0>;
broken;
};
gen_phy_user: gen_phy_user {
compatible = "simple-bus";
phys = <&phy_provider0 0>, <&phy_provider0 1>, <&phy_provider1>;
phy-names = "phy1", "phy2", "phy3";
};
dm: Add basic tests Add some tests of driver model functionality. Coverage includes: - basic init - binding of drivers to devices using platform_data - automatic probing of devices when referenced - availability of platform data to devices - lifecycle from bind to probe to remove to unbind - renumbering within a uclass when devices are probed/removed - calling driver-defined operations - deactivation of drivers when removed - memory leak across creation and destruction of drivers/uclasses - uclass init/destroy methods - automatic probe/remove of children/parents when needed This function is enabled for sandbox, using CONFIG_DM_TEST. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-02-26 22:59:21 +00:00
some-bus {
#address-cells = <1>;
#size-cells = <0>;
dm: Provide a function to scan child FDT nodes At present only root nodes in the device tree are scanned for devices. But some devices can have children. For example a SPI bus may have several children for each of its chip selects. Add a function which scans subnodes and binds devices for each one. This can be used for the root node scan also, so change it. A device can call this function in its bind() or probe() methods to bind its children. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-07-23 12:55:18 +00:00
compatible = "denx,u-boot-test-bus";
dm: test: Add a size to each reg property Each sandbox peripheral should have a size as well as a base address. This is required for regmaps to work, so make this change for all nodes that have an address. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-07-06 18:54:36 +00:00
reg = <3 1>;
dm: Use an explicit expect value in core tests Rather than reusing the 'reg' property, use an explicit property for the expected ping value used in testing. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-07-23 12:54:57 +00:00
ping-expect = <4>;
dm: Add basic tests Add some tests of driver model functionality. Coverage includes: - basic init - binding of drivers to devices using platform_data - automatic probing of devices when referenced - availability of platform data to devices - lifecycle from bind to probe to remove to unbind - renumbering within a uclass when devices are probed/removed - calling driver-defined operations - deactivation of drivers when removed - memory leak across creation and destruction of drivers/uclasses - uclass init/destroy methods - automatic probe/remove of children/parents when needed This function is enabled for sandbox, using CONFIG_DM_TEST. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-02-26 22:59:21 +00:00
ping-add = <4>;
dm: Provide a function to scan child FDT nodes At present only root nodes in the device tree are scanned for devices. But some devices can have children. For example a SPI bus may have several children for each of its chip selects. Add a function which scans subnodes and binds devices for each one. This can be used for the root node scan also, so change it. A device can call this function in its bind() or probe() methods to bind its children. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-07-23 12:55:18 +00:00
c-test@5 {
dm: Add basic tests Add some tests of driver model functionality. Coverage includes: - basic init - binding of drivers to devices using platform_data - automatic probing of devices when referenced - availability of platform data to devices - lifecycle from bind to probe to remove to unbind - renumbering within a uclass when devices are probed/removed - calling driver-defined operations - deactivation of drivers when removed - memory leak across creation and destruction of drivers/uclasses - uclass init/destroy methods - automatic probe/remove of children/parents when needed This function is enabled for sandbox, using CONFIG_DM_TEST. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-02-26 22:59:21 +00:00
compatible = "denx,u-boot-fdt-test";
reg = <5>;
dm: Provide a function to scan child FDT nodes At present only root nodes in the device tree are scanned for devices. But some devices can have children. For example a SPI bus may have several children for each of its chip selects. Add a function which scans subnodes and binds devices for each one. This can be used for the root node scan also, so change it. A device can call this function in its bind() or probe() methods to bind its children. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-07-23 12:55:18 +00:00
ping-expect = <5>;
dm: Add basic tests Add some tests of driver model functionality. Coverage includes: - basic init - binding of drivers to devices using platform_data - automatic probing of devices when referenced - availability of platform data to devices - lifecycle from bind to probe to remove to unbind - renumbering within a uclass when devices are probed/removed - calling driver-defined operations - deactivation of drivers when removed - memory leak across creation and destruction of drivers/uclasses - uclass init/destroy methods - automatic probe/remove of children/parents when needed This function is enabled for sandbox, using CONFIG_DM_TEST. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-02-26 22:59:21 +00:00
ping-add = <5>;
};
dm: Provide a function to scan child FDT nodes At present only root nodes in the device tree are scanned for devices. But some devices can have children. For example a SPI bus may have several children for each of its chip selects. Add a function which scans subnodes and binds devices for each one. This can be used for the root node scan also, so change it. A device can call this function in its bind() or probe() methods to bind its children. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-07-23 12:55:18 +00:00
c-test@0 {
compatible = "denx,u-boot-fdt-test";
reg = <0>;
ping-expect = <6>;
ping-add = <6>;
};
c-test@1 {
compatible = "denx,u-boot-fdt-test";
reg = <1>;
ping-expect = <7>;
ping-add = <7>;
};
dm: Add basic tests Add some tests of driver model functionality. Coverage includes: - basic init - binding of drivers to devices using platform_data - automatic probing of devices when referenced - availability of platform data to devices - lifecycle from bind to probe to remove to unbind - renumbering within a uclass when devices are probed/removed - calling driver-defined operations - deactivation of drivers when removed - memory leak across creation and destruction of drivers/uclasses - uclass init/destroy methods - automatic probe/remove of children/parents when needed This function is enabled for sandbox, using CONFIG_DM_TEST. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-02-26 22:59:21 +00:00
};
d-test {
dm: test: Add a size to each reg property Each sandbox peripheral should have a size as well as a base address. This is required for regmaps to work, so make this change for all nodes that have an address. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-07-06 18:54:36 +00:00
reg = <3 1>;
dm: Introduce device sequence numbering In U-Boot it is pretty common to number devices from 0 and access them on the command line using this numbering. While it may come to pass that we will move away from this numbering, the possibility seems remote at present. Given that devices within a uclass will have an implied numbering, it makes sense to build this into driver model as a core feature. The cost is fairly small in terms of code and data space. With each uclass having numbered devices we can ask for SPI port 0 or serial port 1 and receive a single device. Devices typically request a sequence number using aliases in the device tree. These are resolved when the device is probed, to deal with conflicts. Sequence numbers need not be sequential and holes are permitted. At present there is no support for sequence numbers using static platform data. It could easily be added to 'struct driver_info' if needed, but it seems better to add features as we find a use for them, and the use of -1 to mean 'no sequence' makes the default value somewhat painful. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-07-23 12:55:12 +00:00
ping-expect = <6>;
ping-add = <6>;
compatible = "google,another-fdt-test";
};
e-test {
dm: test: Add a size to each reg property Each sandbox peripheral should have a size as well as a base address. This is required for regmaps to work, so make this change for all nodes that have an address. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-07-06 18:54:36 +00:00
reg = <3 1>;
dm: Use an explicit expect value in core tests Rather than reusing the 'reg' property, use an explicit property for the expected ping value used in testing. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-07-23 12:54:57 +00:00
ping-expect = <6>;
dm: Add basic tests Add some tests of driver model functionality. Coverage includes: - basic init - binding of drivers to devices using platform_data - automatic probing of devices when referenced - availability of platform data to devices - lifecycle from bind to probe to remove to unbind - renumbering within a uclass when devices are probed/removed - calling driver-defined operations - deactivation of drivers when removed - memory leak across creation and destruction of drivers/uclasses - uclass init/destroy methods - automatic probe/remove of children/parents when needed This function is enabled for sandbox, using CONFIG_DM_TEST. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-02-26 22:59:21 +00:00
ping-add = <6>;
compatible = "google,another-fdt-test";
};
dm: core: Add a flag to control sequence numbering At present we try to use the 'reg' property and device tree aliases to give devices a sequence number. The 'reg' property is often actually a memory address, so the sequence numbers thus-obtained are not useful. It would be better if the devices were just sequentially numbered in that case. In fact neither I2C nor SPI use this feature, so drop it. Some devices need us to look up an alias to number them within the uclass. Add a flag to control this, so it is not done unless it is needed. Adjust the tests to test this new behaviour. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2015-01-25 15:27:05 +00:00
f-test {
compatible = "denx,u-boot-fdt-test";
};
g-test {
compatible = "denx,u-boot-fdt-test";
};
dm: test: replace dm_scan_dt() by of dm_extended_scan_fdt() in dm_do_test This allows to scan the DT including all "clocks" node's sub-nodes in which fixed-clock are defined. All fixed-clock should be defined inside a clocks node which collect all external oscillators. Until now, all clocks sub-nodes can't be binded except if the "simple-bus" compatible string is added which is a hack. Update test.dts by moving clk_fixed node inside clocks. Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-09-04 12:55:57 +00:00
clocks {
clk_fixed: clk-fixed {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <1234>;
};
clk: convert API to match reset/mailbox style The following changes are made to the clock API: * The concept of "clocks" and "peripheral clocks" are unified; each clock provider now implements a single set of clocks. This provides a simpler conceptual interface to clients, and better aligns with device tree clock bindings. * Clocks are now identified with a single "struct clk", rather than requiring clients to store the clock provider device and clock identity values separately. For simple clock consumers, this isolates clients from internal details of the clock API. * clk.h is split so it only contains the client/consumer API, whereas clk-uclass.h contains the provider API. This aligns with the recently added reset and mailbox APIs. * clk_ops .of_xlate(), .request(), and .free() are added so providers can customize these operations if needed. This also aligns with the recently added reset and mailbox APIs. * clk_disable() is added. * All users of the current clock APIs are updated. * Sandbox clock tests are updated to exercise clock lookup via DT, and clock enable/disable. * rkclk_get_clk() is removed and replaced with standard APIs. Buildman shows no clock-related errors for any board for which buildman can download a toolchain. test/py passes for sandbox (which invokes the dm clk test amongst others). Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org>
2016-06-17 15:44:00 +00:00
};
clk_sandbox: clk-sbox {
dm: test: Add tests for the clk uclass Add tests of each API call using a sandbox clock device. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-07-06 18:54:24 +00:00
compatible = "sandbox,clk";
clk: convert API to match reset/mailbox style The following changes are made to the clock API: * The concept of "clocks" and "peripheral clocks" are unified; each clock provider now implements a single set of clocks. This provides a simpler conceptual interface to clients, and better aligns with device tree clock bindings. * Clocks are now identified with a single "struct clk", rather than requiring clients to store the clock provider device and clock identity values separately. For simple clock consumers, this isolates clients from internal details of the clock API. * clk.h is split so it only contains the client/consumer API, whereas clk-uclass.h contains the provider API. This aligns with the recently added reset and mailbox APIs. * clk_ops .of_xlate(), .request(), and .free() are added so providers can customize these operations if needed. This also aligns with the recently added reset and mailbox APIs. * clk_disable() is added. * All users of the current clock APIs are updated. * Sandbox clock tests are updated to exercise clock lookup via DT, and clock enable/disable. * rkclk_get_clk() is removed and replaced with standard APIs. Buildman shows no clock-related errors for any board for which buildman can download a toolchain. test/py passes for sandbox (which invokes the dm clk test amongst others). Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org>
2016-06-17 15:44:00 +00:00
#clock-cells = <1>;
};
clk-test {
compatible = "sandbox,clk-test";
clocks = <&clk_fixed>,
<&clk_sandbox 1>,
<&clk_sandbox 0>;
clock-names = "fixed", "i2c", "spi";
dm: test: Add tests for the clk uclass Add tests of each API call using a sandbox clock device. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-07-06 18:54:24 +00:00
};
sandbox: dts: Sort the test.dts file a little There are some core test nodes near the beginning of the file which should be grouped together. But for other nodes, let's sort them. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2015-05-22 21:42:15 +00:00
eth@10002000 {
compatible = "sandbox,eth";
reg = <0x10002000 0x1000>;
sandbox: Fix format of fake-host-hwaddr in test.dts test.dts specified the fake MAC address as a u32 array. Instead it should be a u8 array. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-07-02 19:47:45 +00:00
fake-host-hwaddr = [00 00 66 44 22 00];
sandbox: dts: Sort the test.dts file a little There are some core test nodes near the beginning of the file which should be grouped together. But for other nodes, let's sort them. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2015-05-22 21:42:15 +00:00
};
eth_5: eth@10003000 {
compatible = "sandbox,eth";
reg = <0x10003000 0x1000>;
sandbox: Fix format of fake-host-hwaddr in test.dts test.dts specified the fake MAC address as a u32 array. Instead it should be a u8 array. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-07-02 19:47:45 +00:00
fake-host-hwaddr = [00 00 66 44 22 11];
sandbox: dts: Sort the test.dts file a little There are some core test nodes near the beginning of the file which should be grouped together. But for other nodes, let's sort them. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2015-05-22 21:42:15 +00:00
};
dm: test: Add a new test case for dm_test_eth_rotate Add one more ethernet device node in the sandbox test device tree, with name 'sbe5'. This is to support a new test case for testing network device rotation. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2015-08-28 05:25:53 +00:00
eth_3: sbe5 {
compatible = "sandbox,eth";
reg = <0x10005000 0x1000>;
sandbox: Fix format of fake-host-hwaddr in test.dts test.dts specified the fake MAC address as a u32 array. Instead it should be a u8 array. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-07-02 19:47:45 +00:00
fake-host-hwaddr = [00 00 66 44 22 33];
dm: test: Add a new test case for dm_test_eth_rotate Add one more ethernet device node in the sandbox test device tree, with name 'sbe5'. This is to support a new test case for testing network device rotation. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2015-08-28 05:25:53 +00:00
};
sandbox: dts: Sort the test.dts file a little There are some core test nodes near the beginning of the file which should be grouped together. But for other nodes, let's sort them. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2015-05-22 21:42:15 +00:00
eth@10004000 {
compatible = "sandbox,eth";
reg = <0x10004000 0x1000>;
sandbox: Fix format of fake-host-hwaddr in test.dts test.dts specified the fake MAC address as a u32 array. Instead it should be a u8 array. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-07-02 19:47:45 +00:00
fake-host-hwaddr = [00 00 66 44 22 22];
sandbox: dts: Sort the test.dts file a little There are some core test nodes near the beginning of the file which should be grouped together. But for other nodes, let's sort them. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2015-05-22 21:42:15 +00:00
};
dm: sf: Add tests for SPI flash Add a simple test for SPI that uses SPI flash. It operates by creating a SPI flash file and using the 'sf test' command to test that all operations work correctly. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
2014-10-14 05:42:11 +00:00
gpio_a: base-gpios {
dm: Add basic tests Add some tests of driver model functionality. Coverage includes: - basic init - binding of drivers to devices using platform_data - automatic probing of devices when referenced - availability of platform data to devices - lifecycle from bind to probe to remove to unbind - renumbering within a uclass when devices are probed/removed - calling driver-defined operations - deactivation of drivers when removed - memory leak across creation and destruction of drivers/uclasses - uclass init/destroy methods - automatic probe/remove of children/parents when needed This function is enabled for sandbox, using CONFIG_DM_TEST. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-02-26 22:59:21 +00:00
compatible = "sandbox,gpio";
dm: gpio: Add better functions to request GPIOs At present U-Boot sort-of supports the standard way of reading GPIOs from device tree nodes, but the support is incomplete, a bit clunky and only works for GPIO bindings where #gpio-cells is 2. Add new functions to request GPIOs, taking full account of the device tree binding. These permit requesting a GPIO with a simple call like: gpio_request_by_name(dev, "cd-gpios", 0, &desc, GPIOD_IS_IN); This will request the GPIO, looking at the device's node which might be this, for example: cd-gpios = <&gpio TEGRA_GPIO(B, 3) GPIO_ACTIVE_LOW>; The GPIO will be set to input mode in this case and polarity will be honoured by the GPIO calls. It is also possible to request and free a list of GPIOs. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-01-06 03:05:29 +00:00
gpio-controller;
#gpio-cells = <1>;
dm: Add basic tests Add some tests of driver model functionality. Coverage includes: - basic init - binding of drivers to devices using platform_data - automatic probing of devices when referenced - availability of platform data to devices - lifecycle from bind to probe to remove to unbind - renumbering within a uclass when devices are probed/removed - calling driver-defined operations - deactivation of drivers when removed - memory leak across creation and destruction of drivers/uclasses - uclass init/destroy methods - automatic probe/remove of children/parents when needed This function is enabled for sandbox, using CONFIG_DM_TEST. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-02-26 22:59:21 +00:00
gpio-bank-name = "a";
sandbox: Rename 'num-gpios' property to avoid dtc warning At present dtc produces these warnings when compiling sandbox: arch/sandbox/dts/test.dtb: Warning (gpios_property): Could not get phandle node for /base-gpios:num-gpios(cell 0) arch/sandbox/dts/test.dtb: Warning (gpios_property): Missing property '#gpio-cells' in node /reset-ctl or bad phandle (referred from /extra-gpios:num-gpios[0]) Both are due to it assuming that the 'num-gpios' property holds a phandle pointing to a GPIO node. To avoid these warnings, rename the sandbox property so that it does not include the string 'gpios'. Signed-off-by: Simon Glass <sjg@chromium.org>
2018-02-03 17:36:59 +00:00
sandbox,gpio-count = <20>;
dm: Add basic tests Add some tests of driver model functionality. Coverage includes: - basic init - binding of drivers to devices using platform_data - automatic probing of devices when referenced - availability of platform data to devices - lifecycle from bind to probe to remove to unbind - renumbering within a uclass when devices are probed/removed - calling driver-defined operations - deactivation of drivers when removed - memory leak across creation and destruction of drivers/uclasses - uclass init/destroy methods - automatic probe/remove of children/parents when needed This function is enabled for sandbox, using CONFIG_DM_TEST. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-02-26 22:59:21 +00:00
};
dm: gpio: Add better functions to request GPIOs At present U-Boot sort-of supports the standard way of reading GPIOs from device tree nodes, but the support is incomplete, a bit clunky and only works for GPIO bindings where #gpio-cells is 2. Add new functions to request GPIOs, taking full account of the device tree binding. These permit requesting a GPIO with a simple call like: gpio_request_by_name(dev, "cd-gpios", 0, &desc, GPIOD_IS_IN); This will request the GPIO, looking at the device's node which might be this, for example: cd-gpios = <&gpio TEGRA_GPIO(B, 3) GPIO_ACTIVE_LOW>; The GPIO will be set to input mode in this case and polarity will be honoured by the GPIO calls. It is also possible to request and free a list of GPIOs. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-01-06 03:05:29 +00:00
gpio_b: extra-gpios {
dm: Add basic tests Add some tests of driver model functionality. Coverage includes: - basic init - binding of drivers to devices using platform_data - automatic probing of devices when referenced - availability of platform data to devices - lifecycle from bind to probe to remove to unbind - renumbering within a uclass when devices are probed/removed - calling driver-defined operations - deactivation of drivers when removed - memory leak across creation and destruction of drivers/uclasses - uclass init/destroy methods - automatic probe/remove of children/parents when needed This function is enabled for sandbox, using CONFIG_DM_TEST. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-02-26 22:59:21 +00:00
compatible = "sandbox,gpio";
dm: gpio: Add better functions to request GPIOs At present U-Boot sort-of supports the standard way of reading GPIOs from device tree nodes, but the support is incomplete, a bit clunky and only works for GPIO bindings where #gpio-cells is 2. Add new functions to request GPIOs, taking full account of the device tree binding. These permit requesting a GPIO with a simple call like: gpio_request_by_name(dev, "cd-gpios", 0, &desc, GPIOD_IS_IN); This will request the GPIO, looking at the device's node which might be this, for example: cd-gpios = <&gpio TEGRA_GPIO(B, 3) GPIO_ACTIVE_LOW>; The GPIO will be set to input mode in this case and polarity will be honoured by the GPIO calls. It is also possible to request and free a list of GPIOs. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-01-06 03:05:29 +00:00
gpio-controller;
#gpio-cells = <5>;
dm: Add basic tests Add some tests of driver model functionality. Coverage includes: - basic init - binding of drivers to devices using platform_data - automatic probing of devices when referenced - availability of platform data to devices - lifecycle from bind to probe to remove to unbind - renumbering within a uclass when devices are probed/removed - calling driver-defined operations - deactivation of drivers when removed - memory leak across creation and destruction of drivers/uclasses - uclass init/destroy methods - automatic probe/remove of children/parents when needed This function is enabled for sandbox, using CONFIG_DM_TEST. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-02-26 22:59:21 +00:00
gpio-bank-name = "b";
sandbox: Rename 'num-gpios' property to avoid dtc warning At present dtc produces these warnings when compiling sandbox: arch/sandbox/dts/test.dtb: Warning (gpios_property): Could not get phandle node for /base-gpios:num-gpios(cell 0) arch/sandbox/dts/test.dtb: Warning (gpios_property): Missing property '#gpio-cells' in node /reset-ctl or bad phandle (referred from /extra-gpios:num-gpios[0]) Both are due to it assuming that the 'num-gpios' property holds a phandle pointing to a GPIO node. To avoid these warnings, rename the sandbox property so that it does not include the string 'gpios'. Signed-off-by: Simon Glass <sjg@chromium.org>
2018-02-03 17:36:59 +00:00
sandbox,gpio-count = <10>;
dm: Add basic tests Add some tests of driver model functionality. Coverage includes: - basic init - binding of drivers to devices using platform_data - automatic probing of devices when referenced - availability of platform data to devices - lifecycle from bind to probe to remove to unbind - renumbering within a uclass when devices are probed/removed - calling driver-defined operations - deactivation of drivers when removed - memory leak across creation and destruction of drivers/uclasses - uclass init/destroy methods - automatic probe/remove of children/parents when needed This function is enabled for sandbox, using CONFIG_DM_TEST. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-02-26 22:59:21 +00:00
};
dm: sf: Add tests for SPI flash Add a simple test for SPI that uses SPI flash. It operates by creating a SPI flash file and using the 'sf test' command to test that all operations work correctly. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
2014-10-14 05:42:11 +00:00
dm: i2c: Add tests for I2C Add some basic tests to check that the system works as expected. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Heiko Schocher <hs@denx.de>
2014-12-10 15:55:55 +00:00
i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
dm: test: Add a size to each reg property Each sandbox peripheral should have a size as well as a base address. This is required for regmaps to work, so make this change for all nodes that have an address. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-07-06 18:54:36 +00:00
reg = <0 1>;
dm: i2c: Add tests for I2C Add some basic tests to check that the system works as expected. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Heiko Schocher <hs@denx.de>
2014-12-10 15:55:55 +00:00
compatible = "sandbox,i2c";
clock-frequency = <100000>;
eeprom@2c {
reg = <0x2c>;
compatible = "i2c-eeprom";
emul {
compatible = "sandbox,i2c-eeprom";
sandbox,filename = "i2c.bin";
sandbox,size = <256>;
};
};
sandbox: dts: add sandbox_pmic.dtsi and include it to sandbox.dts and test.dts This commit adds dtsi file for Sandbox PMIC. It fully describes the PMIC by: - i2c emul node - with a default settings of 16 registers - 2x buck regulator nodes - 2x ldo regulator nodes The default register settings are set with preprocessor macros: - VAL2REG(min[uV/uA], step[uV/uA], val[uV/uA]) - VAL2OMREG(mode id) Both defined in file: - include/dt-bindings/pmic/sandbox_pmic.h The Voltage ranges of each regulator can be found in: - include/power/sandbox_pmic.h The new file is included into: - sandbox.dts - test.dts Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Tested on sandbox: Tested-by: Simon Glass <sjg@chromium.org>
2015-05-13 11:38:35 +00:00
sandbox: dts: Add the real-time-clock test nodes back in These were lost when the PMIC series was applied. Add them back so that the tests pass again. Reported-by: Joe Hershberger <joe.hershberger@gmail.com> Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2015-05-22 21:42:17 +00:00
rtc_0: rtc@43 {
reg = <0x43>;
compatible = "sandbox-rtc";
emul {
compatible = "sandbox,i2c-rtc";
};
};
rtc_1: rtc@61 {
reg = <0x61>;
compatible = "sandbox-rtc";
emul {
compatible = "sandbox,i2c-rtc";
};
};
sandbox: dts: add sandbox_pmic.dtsi and include it to sandbox.dts and test.dts This commit adds dtsi file for Sandbox PMIC. It fully describes the PMIC by: - i2c emul node - with a default settings of 16 registers - 2x buck regulator nodes - 2x ldo regulator nodes The default register settings are set with preprocessor macros: - VAL2REG(min[uV/uA], step[uV/uA], val[uV/uA]) - VAL2OMREG(mode id) Both defined in file: - include/dt-bindings/pmic/sandbox_pmic.h The Voltage ranges of each regulator can be found in: - include/power/sandbox_pmic.h The new file is included into: - sandbox.dts - test.dts Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Tested on sandbox: Tested-by: Simon Glass <sjg@chromium.org>
2015-05-13 11:38:35 +00:00
sandbox_pmic: sandbox_pmic {
reg = <0x40>;
};
sandbox: Enable support for MC34708 PMIC in DTS This commit also provides the default values of the emulated MC34708 PMIC internal registers content. Signed-off-by: Lukasz Majewski <lukma@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-05-15 14:26:40 +00:00
mc34708: pmic@41 {
reg = <0x41>;
};
dm: i2c: Add tests for I2C Add some basic tests to check that the system works as expected. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Heiko Schocher <hs@denx.de>
2014-12-10 15:55:55 +00:00
};
sandbox: add ADC driver This commit adds implementation of Sandbox ADC device emulation. The device provides: - single and multi-channel conversion - 4 channels with predefined conversion output data - 16-bit resolution Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Cc: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2015-10-27 12:08:06 +00:00
adc@0 {
compatible = "sandbox,adc";
vdd-supply = <&buck2>;
vss-microvolts = <0>;
};
dm: video: test: Add tests for the video uclass Add tests that check that the video console is working correcty. Also check that text output produces the expected result. Test coverage includes character output, wrapping and scrolling. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Anatolij Gustschin <agust@denx.de>
2016-01-19 02:52:26 +00:00
lcd {
u-boot,dm-pre-reloc;
compatible = "sandbox,lcd-sdl";
xres = <1366>;
yres = <768>;
};
dm: test: Add a test for the LED uclass Add a test to confirm that we can adjust LEDs using the led_gpio driver. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-07-06 18:54:34 +00:00
leds {
compatible = "gpio-leds";
iracibble {
gpios = <&gpio_a 1 0>;
label = "sandbox:red";
};
martinet {
gpios = <&gpio_a 2 0>;
label = "sandbox:green";
};
dm: led: add testcase for "default-state" property Add two more gpio-leds to sandbox test device tree with default-state property set to "on"/"off". Add dm_test_led_default_state() to check that these new LED's are set to LEDST_ON and LEDST_OFF. dm: led: add testcase for "default-state" property Add two more gpio-leds to sandbox test device tree with default-state property set to "on"/"off". Add dm_test_led_default_state() to check that these new LED's are set to LEDST_ON and LEDST_OFF. Signed-off-by: Patrick Bruenn <p.bruenn@beckhoff.com>
2018-04-11 09:16:29 +00:00
default_on {
gpios = <&gpio_a 5 0>;
label = "sandbox:default_on";
default-state = "on";
};
default_off {
gpios = <&gpio_a 6 0>;
label = "sandbox:default_off";
default-state = "off";
};
dm: test: Add a test for the LED uclass Add a test to confirm that we can adjust LEDs using the led_gpio driver. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-07-06 18:54:34 +00:00
};
mailbox: implement a sandbox test This adds a sandbox mailbox implementation (provider), a test client device, instantiates them both from Sandbox's DT, and adds a DM test that excercises everything. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org> # v1
2016-05-16 23:41:37 +00:00
mbox: mbox {
compatible = "sandbox,mbox";
#mbox-cells = <1>;
};
mbox-test {
compatible = "sandbox,mbox-test";
mboxes = <&mbox 100>, <&mbox 1>;
mbox-names = "other", "test";
};
test: Add tests for CPU uclass Add a sandbox CPU driver, and some tests for the CPU uclass. Signed-off-by: Mario Six <mario.six@gdsys.cc>
2018-08-06 08:23:44 +00:00
cpu-test1 {
compatible = "sandbox,cpu_sandbox";
};
cpu-test2 {
compatible = "sandbox,cpu_sandbox";
};
cpu-test3 {
compatible = "sandbox,cpu_sandbox";
};
test: Add tests for misc uclass Add a set of tests for the misc uclass. Signed-off-by: Mario Six <mario.six@gdsys.cc> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-07-31 12:24:14 +00:00
misc-test {
compatible = "sandbox,misc_sandbox";
};
dm: blk: Improve block device claiming The intention with block devices is that the device number (devnum field in its descriptor) matches the alias of its parent device. For example, with: aliases { mmc0 = "/sdhci@700b0600"; mmc1 = "/sdhci@700b0400"; } we expect that the block devices for mmc0 and mmc1 would have device numbers of 0 and 1 respectively. Unfortunately this does not currently always happen. If there is another MMC device earlier in the driver model data structures its block device will be created first. It will therefore get device number 0 and mmc0 will therefore miss out. In this case the MMC device will have sequence number 0 but its block device will not. To avoid this, allow a device to request a device number and bump any existing device number that is using it. This all happens during the binding phase so it is safe to change these numbers around. This allows device numbers to match the aliases in all circumstances. Add a test to verify the behaviour. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-04-24 02:02:07 +00:00
mmc2 {
compatible = "sandbox,mmc";
};
mmc1 {
compatible = "sandbox,mmc";
};
mmc0 {
dm: test: Add a test for the mmc uclass Add a test to confirm that we can probe this device. Since there is no MMC stack support in sandbox at present, this is as far as the test goes. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-07-06 18:54:32 +00:00
compatible = "sandbox,mmc";
};
test: dm: pci: Test more than one PCI host controller So far there is only one PCI host controller in the sandbox test configuration. This is normally the case for x86, but it can be common on other architectures like ARM/PPC to have more than one PCI host controller in the system. This updates the case to cover such scenario. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-08-03 08:14:41 +00:00
pci0: pci-controller0 {
dm: pci: Add driver model tests for PCI Add some basic tests to check that things work as expected with sandbox. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-03-05 19:25:34 +00:00
compatible = "sandbox,pci";
device_type = "pci";
#address-cells = <3>;
#size-cells = <2>;
ranges = <0x02000000 0 0x10000000 0x10000000 0 0x2000
0x01000000 0 0x20000000 0x20000000 0 0x2000>;
test: dm: pci: Test more than one device on the same bus It's quite common to have more than one device on the same PCI bus. This updates the test case to test such scenario. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-08-03 08:14:39 +00:00
pci@0,0 {
compatible = "pci-generic";
reg = <0x0000 0 0 0 0>;
emul@0,0 {
compatible = "sandbox,swap-case";
};
};
dm: pci: Add driver model tests for PCI Add some basic tests to check that things work as expected with sandbox. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-03-05 19:25:34 +00:00
pci@1f,0 {
compatible = "pci-generic";
reg = <0xf800 0 0 0 0>;
emul@1f,0 {
compatible = "sandbox,swap-case";
};
};
};
test: dm: pci: Test more than one PCI host controller So far there is only one PCI host controller in the sandbox test configuration. This is normally the case for x86, but it can be common on other architectures like ARM/PPC to have more than one PCI host controller in the system. This updates the case to cover such scenario. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-08-03 08:14:41 +00:00
pci1: pci-controller1 {
compatible = "sandbox,pci";
device_type = "pci";
#address-cells = <3>;
#size-cells = <2>;
ranges = <0x02000000 0 0x30000000 0x30000000 0 0x2000
0x01000000 0 0x40000000 0x40000000 0 0x2000>;
sandbox: Update test.dts for dynamic PCI device driver matching At present we have two PCI buses in the test configuration. Both buses have static device-tree config devices. Now we switch the 2nd bus to use dynamic PCI devices for testing. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-08-03 08:14:47 +00:00
sandbox,dev-info = <0x08 0x00 0x1234 0x5678
0x0c 0x00 0x1234 0x5678>;
test: dm: pci: Test more than one PCI host controller So far there is only one PCI host controller in the sandbox test configuration. This is normally the case for x86, but it can be common on other architectures like ARM/PPC to have more than one PCI host controller in the system. This updates the case to cover such scenario. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-08-03 08:14:41 +00:00
};
test: dm: pci: Add tests for mixed static and dynamic devices on the same bus In the Sandbox test configuration, PCI bus#0 only has static devices while bus#1 only has dynamic devices. Create a bus#2 that has both types of devices and test such. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-08-03 08:14:50 +00:00
pci2: pci-controller2 {
compatible = "sandbox,pci";
device_type = "pci";
#address-cells = <3>;
#size-cells = <2>;
ranges = <0x02000000 0 0x50000000 0x50000000 0 0x2000
0x01000000 0 0x60000000 0x60000000 0 0x2000>;
sandbox,dev-info = <0x08 0x00 0x1234 0x5678>;
pci@1f,0 {
compatible = "pci-generic";
reg = <0xf800 0 0 0 0>;
emul@1f,0 {
compatible = "sandbox,swap-case";
};
};
};
dm: core: Test uclass_first/next_device() on probe failure Add some tests which check the behaviour of uclass_first_device() and uclass_next_device() when probing of a device fails. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-04-24 02:10:44 +00:00
probing {
compatible = "simple-bus";
test1 {
compatible = "denx,u-boot-probe-test";
};
test2 {
compatible = "denx,u-boot-probe-test";
};
test3 {
compatible = "denx,u-boot-probe-test";
};
test4 {
compatible = "denx,u-boot-probe-test";
};
};
Add a power domain framework/uclass Many SoCs allow power to be applied to or removed from portions of the SoC (power domains). This may be used to save power. This API provides the means to control such power management hardware. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org>
2016-07-13 19:45:31 +00:00
pwrdom: power-domain {
compatible = "sandbox,power-domain";
#power-domain-cells = <1>;
};
power-domain-test {
compatible = "sandbox,power-domain-test";
power-domains = <&pwrdom 2>;
};
dm: sandbox: pwm: Add a basic pwm test Unfortunately a test for the PWM uclass was not included when it was submitted. This was noticed when trying to add more functionality: http://patchwork.ozlabs.org/patch/748172/ Add a simple test to get us started. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-04-17 03:01:11 +00:00
pwm {
compatible = "sandbox,pwm";
};
pwm2 {
compatible = "sandbox,pwm";
};
dm: test: Add a test for the ram uclass Add a test to confirm that we can probe this device and get information on the available RAM. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-07-06 18:54:31 +00:00
ram {
compatible = "sandbox,ram";
};
sandbox: Use the reset driver to handle reset Move sandbox over to use the reset uclass for reset, instead of a direct call to do_reset(). This allows us to add tests. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-07-06 18:54:29 +00:00
reset@0 {
compatible = "sandbox,warm-reset";
};
reset@1 {
compatible = "sandbox,reset";
};
reset: implement a reset test This adds a sandbox reset implementation (provider), a test client device, instantiates them both from Sandbox's DT, and adds a DM test that excercises everything. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org>
2016-06-17 15:43:59 +00:00
resetc: reset-ctl {
compatible = "sandbox,reset-ctl";
#reset-cells = <1>;
};
reset-ctl-test {
compatible = "sandbox,reset-ctl-test";
resets = <&resetc 100>, <&resetc 2>;
reset-names = "other", "test";
};
sandbox: Introduce dummy remoteproc nodes Introduce dummy devices for sandbox remoteproc device and enable it by default Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Nishanth Menon <nm@ti.com> Acked-by: Simon Glass <sjg@chromium.org>
2015-09-17 20:42:41 +00:00
rproc_1: rproc@1 {
compatible = "sandbox,test-processor";
remoteproc-name = "remoteproc-test-dev1";
};
rproc_2: rproc@2 {
compatible = "sandbox,test-processor";
internal-memory-mapped;
remoteproc-name = "remoteproc-test-dev2";
};
drivers: smem: sandbox Add Sandbox driver for SMEM. mostly stub operations. Signed-off-by: Ramon Fried <ramon.fried@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-07-01 23:57:59 +00:00
smem@0 {
compatible = "sandbox,smem";
};
dm: sf: Add tests for SPI flash Add a simple test for SPI that uses SPI flash. It operates by creating a SPI flash file and using the 'sf test' command to test that all operations work correctly. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
2014-10-14 05:42:11 +00:00
spi@0 {
#address-cells = <1>;
#size-cells = <0>;
dm: test: Add a size to each reg property Each sandbox peripheral should have a size as well as a base address. This is required for regmaps to work, so make this change for all nodes that have an address. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-07-06 18:54:36 +00:00
reg = <0 1>;
dm: sf: Add tests for SPI flash Add a simple test for SPI that uses SPI flash. It operates by creating a SPI flash file and using the 'sf test' command to test that all operations work correctly. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
2014-10-14 05:42:11 +00:00
compatible = "sandbox,spi";
cs-gpios = <0>, <&gpio_a 0>;
spi.bin@0 {
reg = <0>;
compatible = "spansion,m25p16", "spi-flash";
spi-max-frequency = <40000000>;
sandbox,filename = "spi.bin";
};
};
dm: test: Add a test for the system controller uclass Add a test to confirm that we can access system controllers and find their driver data. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-07-06 18:54:35 +00:00
syscon@0 {
compatible = "sandbox,syscon0";
dm: test: Add a size to each reg property Each sandbox peripheral should have a size as well as a base address. This is required for regmaps to work, so make this change for all nodes that have an address. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-07-06 18:54:36 +00:00
reg = <0x10 4>;
dm: test: Add a test for the system controller uclass Add a test to confirm that we can access system controllers and find their driver data. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-07-06 18:54:35 +00:00
};
syscon@1 {
compatible = "sandbox,syscon1";
dm: test: Add a size to each reg property Each sandbox peripheral should have a size as well as a base address. This is required for regmaps to work, so make this change for all nodes that have an address. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-07-06 18:54:36 +00:00
reg = <0x20 5
0x28 6
0x30 7
0x38 8>;
dm: test: Add a test for the system controller uclass Add a test to confirm that we can access system controllers and find their driver data. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-07-06 18:54:35 +00:00
};
test: regmap: test Linux-compatible syscon_node_to_regmap() Like Linux, syscon_node_to_regmap() allows a node to work as a syscon provider without binding it to a syscon driver. Test this. Requested-by: Simon Glass <sjg@chromium.org> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-04-23 04:26:53 +00:00
syscon@2 {
compatible = "simple-mfd", "syscon";
reg = <0x40 5
0x48 6
0x50 7
0x58 8>;
};
test: add sandbox timer to test.dts Add missing sandbox timer to test.dts, so that test-dm works. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
2015-12-11 08:27:34 +00:00
timer {
compatible = "sandbox,timer";
clock-frequency = <1000000>;
};
sandbox: dts: add Sandbox TPMv2.x node This node declares the presence of the Sandbox TPMv2.x emulated chip, available for testing. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2018-05-15 09:57:27 +00:00
tpm2 {
compatible = "sandbox,tpm2";
};
sandbox: dts: Sort the test.dts file a little There are some core test nodes near the beginning of the file which should be grouped together. But for other nodes, let's sort them. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2015-05-22 21:42:15 +00:00
uart0: serial {
compatible = "sandbox,serial";
u-boot,dm-pre-reloc;
test: dm: eth: Add tests for the eth dm implementation Add a test for the eth uclass using the sandbox eth driver. Verify basic functionality of the network stack / eth uclass by exercising the ping function. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2015-03-22 22:09:15 +00:00
};
dm: usb: Add tests for the USB uclass This adds a simple test for probing and a functional test using the flash stick emulator, which tests a large chunk of the USB stack. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Marek Vasut <marex@denx.de>
2015-03-25 18:23:05 +00:00
usb_0: usb@0 {
compatible = "sandbox,usb";
status = "disabled";
hub {
compatible = "sandbox,usb-hub";
#address-cells = <1>;
#size-cells = <0>;
flash-stick {
reg = <0>;
compatible = "sandbox,usb-flash";
};
};
};
usb_1: usb@1 {
compatible = "sandbox,usb";
hub {
compatible = "usb-hub";
usb,device-class = <9>;
hub-emul {
compatible = "sandbox,usb-hub";
#address-cells = <1>;
#size-cells = <0>;
dm: test: usb: Add tests for the 'usb tree' command Add tests that this command produces the right output, even when a rescan results in a device disappearing from the bus. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-11-09 06:48:01 +00:00
flash-stick@0 {
dm: usb: Add tests for the USB uclass This adds a simple test for probing and a functional test using the flash stick emulator, which tests a large chunk of the USB stack. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Marek Vasut <marex@denx.de>
2015-03-25 18:23:05 +00:00
reg = <0>;
compatible = "sandbox,usb-flash";
sandbox,filepath = "testflash.bin";
};
dm: test: usb: Add tests for the 'usb tree' command Add tests that this command produces the right output, even when a rescan results in a device disappearing from the bus. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-11-09 06:48:01 +00:00
flash-stick@1 {
reg = <1>;
compatible = "sandbox,usb-flash";
sandbox,filepath = "testflash1.bin";
};
flash-stick@2 {
reg = <2>;
compatible = "sandbox,usb-flash";
sandbox,filepath = "testflash2.bin";
};
dm: test: usb: sandbox: Add keyboard tests for sandbox Add a test that verifies that USB keyboards work correctly on sandbox. This verifies some additional parts of the USB stack. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-11-09 06:48:08 +00:00
keyb@3 {
reg = <3>;
compatible = "sandbox,usb-keyb";
};
dm: usb: Add tests for the USB uclass This adds a simple test for probing and a functional test using the flash stick emulator, which tests a large chunk of the USB stack. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Marek Vasut <marex@denx.de>
2015-03-25 18:23:05 +00:00
};
};
};
usb_2: usb@2 {
compatible = "sandbox,usb";
status = "disabled";
};
spmi: Add sandbox test driver This patch adds emulated spmi bus controller with part of pm8916 pmic on it to sandbox and tests validating SPMI uclass. Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-03-31 21:12:28 +00:00
spmi: spmi@0 {
compatible = "sandbox,spmi";
#address-cells = <0x1>;
#size-cells = <0x1>;
pm8916@0 {
compatible = "qcom,spmi-pmic";
reg = <0x0 0x1>;
#address-cells = <0x1>;
#size-cells = <0x1>;
spmi_gpios: gpios@c000 {
compatible = "qcom,pm8916-gpio";
reg = <0xc000 0x400>;
gpio-controller;
gpio-count = <4>;
#gpio-cells = <2>;
gpio-bank-name="spmi";
};
};
};
dm: Simple Watchdog uclass This is a simple uclass for Watchdog Timers. It has four operations: start, restart, reset, stop. Drivers must implement start, restart and stop operations, while implementing reset is optional: It's default implementation expires watchdog timer in one clock tick. Signed-off-by: Maxim Sloyko <maxims@google.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-04-17 19:00:21 +00:00
wdt0: wdt@0 {
compatible = "sandbox,wdt";
};
dm: core: parse chosen node This is the node that would contain, for example, the framebuffer setup by an earlier stage. Signed-off-by: Rob Clark <robdclark@gmail.com>
2018-01-10 10:33:30 +00:00
sandbox: Add and build AXI bus and device Add test AXI drivers to the sandbox. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Mario Six <mario.six@gdsys.cc>
2018-08-09 12:51:19 +00:00
axi: axi@0 {
compatible = "sandbox,axi";
#address-cells = <0x1>;
#size-cells = <0x1>;
store@0 {
compatible = "sandbox,sandbox_store";
reg = <0x0 0x400>;
};
};
dm: core: parse chosen node This is the node that would contain, for example, the framebuffer setup by an earlier stage. Signed-off-by: Rob Clark <robdclark@gmail.com>
2018-01-10 10:33:30 +00:00
chosen {
sandbox: Correct dtc warning in /chosen node At present dtc produces these warnings when compiling sandbox: arch/sandbox/dts/test.dtb: Warning (reg_format): "reg" property in /chosen/chosen-test has invalid length (8 bytes) (#address-cells == 2, #size-cells == 1) arch/sandbox/dts/test.dtb: Warning (avoid_default_addr_size): Relying on default #address-cells value for /chosen/chosen-test arch/sandbox/dts/test.dtb: Warning (avoid_default_addr_size): Relying on default #size-cells value for /chosen/chosen-test Add the missing properties to avoid this. Signed-off-by: Simon Glass <sjg@chromium.org> Fixes: f200680 (dm: core: parse chosen node)
2018-02-03 17:36:58 +00:00
#address-cells = <1>;
#size-cells = <1>;
dm: core: parse chosen node This is the node that would contain, for example, the framebuffer setup by an earlier stage. Signed-off-by: Rob Clark <robdclark@gmail.com>
2018-01-10 10:33:30 +00:00
chosen-test {
compatible = "denx,u-boot-fdt-test";
reg = <9 1>;
};
};
core: ofnode: Fix translation for #size-cells == 0 Commit 286ede6 ("drivers: core: Add translation in live tree case") made dev_get_addr always use proper bus translations for addresses read from the device tree. But this leads to problems with certain busses, e.g. I2C busses, which run into an error during translation, and hence stop working. It turns out that of_translate_address() and fdt_translate_address() stop the address translation with an error when they're asked to translate addresses for busses where #size-cells == 0 (comment from drivers/core/of_addr.c): * Note: We consider that crossing any level with #size-cells == 0 to mean * that translation is impossible (that is we are not dealing with a value * that can be mapped to a cpu physical address). This is not really specified * that way, but this is traditionally the way IBM at least do things To fix this case, we check in both the live-tree and non-live tree-case, whether the bus of the device whose address is about to be translated has size-cell size zero. If this is the case, we just read the address as a plain integer and return it, and only apply bus translations if the size-cell size if greater than zero. Signed-off-by: Mario Six <mario.six@gdsys.cc> Signed-off-by: Martin Fuzzey <mfuzzey@parkeon.com> Reported-by: Martin Fuzzey <mfuzzey@parkeon.com> Fixes: 286ede6 ("drivers: core: Add translation in live tree case") Reviewed-by: Simon Glass <sjg@chromium.org>
2018-03-12 13:53:33 +00:00
translation-test@8000 {
compatible = "simple-bus";
reg = <0x8000 0x4000>;
#address-cells = <0x2>;
#size-cells = <0x1>;
ranges = <0 0x0 0x8000 0x1000
1 0x100 0x9000 0x1000
2 0x200 0xA000 0x1000
3 0x300 0xB000 0x1000
>;
dev@0,0 {
compatible = "denx,u-boot-fdt-dummy";
reg = <0 0x0 0x1000>;
};
dev@1,100 {
compatible = "denx,u-boot-fdt-dummy";
reg = <1 0x100 0x1000>;
};
dev@2,200 {
compatible = "denx,u-boot-fdt-dummy";
reg = <2 0x200 0x1000>;
};
noxlatebus@3,300 {
compatible = "simple-bus";
reg = <3 0x300 0x1000>;
#address-cells = <0x1>;
#size-cells = <0x0>;
dev@42 {
compatible = "denx,u-boot-fdt-dummy";
reg = <0x42>;
};
};
};
video_osd: Add osd sandbox driver and tests Add sandbox driver and tests for the new OSD uclass. Signed-off-by: Mario Six <mario.six@gdsys.cc> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-09-27 07:19:31 +00:00
osd {
compatible = "sandbox,sandbox_osd";
};
dm: Add basic tests Add some tests of driver model functionality. Coverage includes: - basic init - binding of drivers to devices using platform_data - automatic probing of devices when referenced - availability of platform data to devices - lifecycle from bind to probe to remove to unbind - renumbering within a uclass when devices are probed/removed - calling driver-defined operations - deactivation of drivers when removed - memory leak across creation and destruction of drivers/uclasses - uclass init/destroy methods - automatic probe/remove of children/parents when needed This function is enabled for sandbox, using CONFIG_DM_TEST. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-02-26 22:59:21 +00:00
};
sandbox: dts: add sandbox_pmic.dtsi and include it to sandbox.dts and test.dts This commit adds dtsi file for Sandbox PMIC. It fully describes the PMIC by: - i2c emul node - with a default settings of 16 registers - 2x buck regulator nodes - 2x ldo regulator nodes The default register settings are set with preprocessor macros: - VAL2REG(min[uV/uA], step[uV/uA], val[uV/uA]) - VAL2OMREG(mode id) Both defined in file: - include/dt-bindings/pmic/sandbox_pmic.h The Voltage ranges of each regulator can be found in: - include/power/sandbox_pmic.h The new file is included into: - sandbox.dts - test.dts Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Tested on sandbox: Tested-by: Simon Glass <sjg@chromium.org>
2015-05-13 11:38:35 +00:00
#include "sandbox_pmic.dtsi"
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