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u-boot/drivers/i2c/Makefile

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drivers/i2c : move i2c drivers to drivers/i2c Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2007-11-20 19:14:18 +00:00
#
# (C) Copyright 2000-2007
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
Add GPL-2.0+ SPDX-License-Identifier to source files Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
2013-07-08 07:37:19 +00:00
# SPDX-License-Identifier: GPL-2.0+
drivers/i2c : move i2c drivers to drivers/i2c Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2007-11-20 19:14:18 +00:00
#
dm: i2c: Add a uclass for I2C The uclass implements the same operations as the current I2C framework but makes some changes to make it fit driver model better: - Remove the chip address from API calls - Remove the address length from API calls - Remove concept of 'current' I2C bus - Drop all existing init functions Acked-by: Heiko Schocher <hs@denx.de> Reviewed-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Signed-off-by: Simon Glass <sjg@chromium.org>
2014-12-10 15:55:47 +00:00
obj-$(CONFIG_DM_I2C) += i2c-uclass.o
dm: i2c: Add a compatbility layer For boards which use multiple I2C devices, or for SOCs which support multiple boards, we might want to convert these to driver model at different times. At present this is difficult because we need to either use CONFIG_DM_I2C for a board or not. Add a compatibility layer which implements the old API, thus allowing a board to move to driver model for I2C without requiring that everything it uses is moved in the same commit. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-01-13 01:02:08 +00:00
obj-$(CONFIG_DM_I2C_COMPAT) += i2c-uclass-compat.o
dm: i2c: add i2c-gpio driver This commit adds driver model support to software emulated i2c bus driver. This driver supports kernel-style device tree bindings. Fdt properties in use: - compatible - "i2c-gpio" - gpios - data and clock GPIO pin phandles - delay-us - micro seconds delay between GPIOs toggle operations, which is 1/4 of I2C speed clock period. Added: - Config: CONFIG_DM_I2C_GPIO - File: drivers/i2c/i2c-gpio.c - File: doc/device-tree-bindings/i2c/i2c-gpio.txt Driver base code is taken from: drivers/i2c/soft-i2c.c, changes: - use "i2c-gpio" naming - update comments style - move preprocesor macros into functions - add device tree support - add driver model i2c support - code cleanup, - add Kconfig entry Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Added braces in i2c_gpio_xfer() to fix style nit: Signed-off-by: Simon Glass <sjg@chromium.org>
2015-03-31 16:57:18 +00:00
obj-$(CONFIG_DM_I2C_GPIO) += i2c-gpio.o
dm: i2c: Allow muxes to be enabled for SPL separately Since I2C muxes are seldom needed in SPL, and the code for this increases the size somewhat, add a separate option to enable I2C muxes for SPL. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-01-22 02:43:53 +00:00
obj-$(CONFIG_$(SPL_)I2C_CROS_EC_TUNNEL) += cros_ec_tunnel.o
obj-$(CONFIG_$(SPL_)I2C_CROS_EC_LDO) += cros_ec_ldo.o
drivers/i2c : move i2c drivers to drivers/i2c Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2007-11-20 19:14:18 +00:00
blackfin: rename bfin-twi_i2c driver to adi_i2c Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com>
2014-11-13 07:30:53 +00:00
obj-$(CONFIG_SYS_I2C_ADI) += adi_i2c.o
drivers: convert makefiles to Kbuild style Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2013-10-17 08:34:57 +00:00
obj-$(CONFIG_I2C_MV) += mv_i2c.o
obj-$(CONFIG_PCA9564_I2C) += pca9564_i2c.o
obj-$(CONFIG_TSI108_I2C) += tsi108_i2c.o
obj-$(CONFIG_SH_SH7734_I2C) += sh_sh7734_i2c.o
obj-$(CONFIG_SYS_I2C) += i2c_core.o
i2c, davinci: convert driver to new mutlibus/mutliadapter framework - add davinci driver to new multibus/multiadpater support - adapted all config files, which uses this driver Signed-off-by: Vitaly Andrianov <vitalya@ti.com> Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> Acked-by: Heiko Schocher <hs@denx.de>
2014-04-04 17:16:52 +00:00
obj-$(CONFIG_SYS_I2C_DAVINCI) += davinci_i2c.o
i2c: designware: Convert driver to multibus/multiadapter framework In preparation for the SoCFPGA support of the designware I2C driver, convert this driver to the common CONFIG_SYS_I2C framework. This patch converts all users of this driver, this is: - ST spearxxx boards - AXS101 (ARC700 platform) I couldn't test this patch on those boards. Only compile tested for all spear boards. And tested on SoCFPGA. Signed-off-by: Stefan Roese <sr@denx.de> Reviewed-by: Marek Vasut <marex@denx.de> Acked-by: Alexey Brodkin <abrodkin@synopsys.com> Tested-by: Alexey Brodkin <abrodkin@synopsys.com> Cc: Heiko Schocher <hs@denx.de> Cc: Vipin Kumar <vk.vipin@gmail.com> Cc: Jeroen Hofstee <jeroen@myspectrum.nl>
2014-10-28 11:12:00 +00:00
obj-$(CONFIG_SYS_I2C_DW) += designware_i2c.o
drivers: convert makefiles to Kbuild style Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2013-10-17 08:34:57 +00:00
obj-$(CONFIG_SYS_I2C_FSL) += fsl_i2c.o
obj-$(CONFIG_SYS_I2C_FTI2C010) += fti2c010.o
i2c: IHS I2C master driver IHS I2C master support was merely a hack in the osd driver. Now it is a proper u-boot I2C framework driver, supporting the v2.00 master features. Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
2014-07-03 07:28:18 +00:00
obj-$(CONFIG_SYS_I2C_IHS) += ihs_i2c.o
x86: i2c: Add a stub driver for Intel I2C/SMbus This is used on most Intel platforms. We don't have a driver for it yet, but add a stub to handle the init. For now this targets ivybridge so we may want to add a device tree binding and generalise it when other platforms are supported. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Heiko Schocher <hs@denx.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-01-17 23:11:44 +00:00
obj-$(CONFIG_SYS_I2C_INTEL) += intel_i2c.o
i2c: kona: Add Kona I2C driver Add support for the Kona I2C controller found on Broadcom mobile SoCs. Signed-off-by: Darwin Rambo <drambo@broadcom.com> Reviewed-by: Steve Rae <srae@broadcom.com> Reviewed-by: Tim Kryger <tkryger@linaro.org>
2014-02-11 19:06:36 +00:00
obj-$(CONFIG_SYS_I2C_KONA) += kona_i2c.o
lpc32xx: i2c: add LPC32xx I2C interface support Signed-off-by: Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>
2015-03-31 09:40:45 +00:00
obj-$(CONFIG_SYS_I2C_LPC32XX) += lpc32xx_i2c.o
mvtwsi: convert to CONFIG_SYS_I2C framework Note this has only been tested on Allwinner sunxi devices (support for which gets introduced by a later patch). The kirkwood changes have been compile tested using the wireless_space board config, the orion5x changes have been compile tested using the edminiv2 board config. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Heiko Schocher <hs@denx.de>
2014-06-13 20:55:48 +00:00
obj-$(CONFIG_SYS_I2C_MVTWSI) += mvtwsi.o
drivers: convert makefiles to Kbuild style Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2013-10-17 08:34:57 +00:00
obj-$(CONFIG_SYS_I2C_MXC) += mxc_i2c.o
i2c: mxs: Add basic support for i2c framework This patch just converts the function prototypes used throughout this driver to match those of the i2c framework. There is so far no functional change. This patch does not do the deeper integration of the framework bits. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Stefano Babic <sbabic@denx.de> Cc: Heiko Schocher <hs@denx.de>
2014-10-19 22:23:41 +00:00
obj-$(CONFIG_SYS_I2C_MXS) += mxs_i2c.o
i2c, omap24xx: convert driver to new mutlibus/mutliadapter framework - add omap24xx driver to new multibus/multiadpater support - adapted all config files, which uses this driver Tested on the am335x based siemens boards rut, dxr2 and pxm2 posted here: http://patchwork.ozlabs.org/patch/263211/ Signed-off-by: Heiko Schocher <hs@denx.de> Tested-by: Tom Rini <trini@ti.com> Cc: Lars Poeschel <poeschel@lemonage.de> Cc: Steve Sakoman <sakoman@gmail.com> Cc: Thomas Weber <weber@corscience.de> Cc: Tom Rix <Tom.Rix@windriver.com> Cc: Grazvydas Ignotas <notasas@gmail.com> Cc: Enric Balletbo i Serra <eballetbo@iseebcn.com> Cc: Luca Ceresoli <luca.ceresoli@comelit.it> Cc: Igor Grinberg <grinberg@compulab.co.il> Cc: Ilya Yanok <yanok@emcraft.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Nishanth Menon <nm@ti.com> Cc: Pali Rohár <pali.rohar@gmail.com> Cc: Peter Barada <peter.barada@logicpd.com> Cc: Nagendra T S <nagendra@mistralsolutions.com> Cc: Michael Jones <michael.jones@matrix-vision.de> Cc: Raphael Assenat <raph@8d.com> Acked-by: Igor Grinberg <grinberg@compulab.co.il> Acked-by: Stefano Babic <sbabic@denx.de>
2013-10-22 09:03:18 +00:00
obj-$(CONFIG_SYS_I2C_OMAP24XX) += omap24xx_i2c.o
obj-$(CONFIG_SYS_I2C_OMAP34XX) += omap24xx_i2c.o
drivers: convert makefiles to Kbuild style Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2013-10-17 08:34:57 +00:00
obj-$(CONFIG_SYS_I2C_PPC4XX) += ppc4xx_i2c.o
obj-$(CONFIG_SYS_I2C_RCAR) += rcar_i2c.o
rockchip: Add I2C driver Add an I2C driver for the Rockchip RK3288, using driver model. It should work for other Rockchip SoCs also. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-08-30 22:55:39 +00:00
obj-$(CONFIG_SYS_I2C_ROCKCHIP) += rk_i2c.o
driver:i2c:s3c24x0: adapt driver to new i2c This patch adapts the s3c24x0 driver to the new i2c framework. Config file is modified for all the boards that use the driver. Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> CC: Minkyu Kang <mk7.kang@samsung.com> CC: Heiko Schocher <hs@denx.de> CC: Inderpal Singh <inderpal.singh@linaro.org> CC: David Müller <d.mueller@elsoft.ch> CC: Chander Kashyap <k.chander@samsung.com> CC: Lukasz Majewski <l.majewski@samsung.com> Tested-by: Naveen Krishna Chatradhi <ch.naveen@samsung.com> Reviewed-by: Naveen Krishna Chatradhi <ch.naveen@samsung.com>
2013-11-20 09:43:49 +00:00
obj-$(CONFIG_SYS_I2C_S3C24X0) += s3c24x0_i2c.o
dm: i2c: Add a sandbox I2C driver This driver includes some test features such as only supporting certain bus speeds. It passes its I2C traffic through to an emulator. Acked-by: Heiko Schocher <hs@denx.de> Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-12-10 15:55:50 +00:00
obj-$(CONFIG_SYS_I2C_SANDBOX) += sandbox_i2c.o i2c-emul-uclass.o
i2c: sh_i2c: Update to new CONFIG_SYS_I2C framework This updates to new I2C framwwork on sh_i2c. And this also updates boards(kzm9g and ecovec) that using sh_i2c. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2013-10-29 04:33:51 +00:00
obj-$(CONFIG_SYS_I2C_SH) += sh_i2c.o
drivers: convert makefiles to Kbuild style Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2013-10-17 08:34:57 +00:00
obj-$(CONFIG_SYS_I2C_SOFT) += soft_i2c.o
obj-$(CONFIG_SYS_I2C_TEGRA) += tegra_i2c.o
i2c: UniPhier: add driver for UniPhier i2c controller This commit adds on-chip I2C driver used on some old Panasonic UniPhier SoCs. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org> Acked-by: Heiko Schocher <hs@denx.de>
2015-01-13 03:44:36 +00:00
obj-$(CONFIG_SYS_I2C_UNIPHIER) += i2c-uniphier.o
i2c: UniPhier: add driver for UniPhier FIFO-builtin i2c controller This commit adds on-chip I2C driver used on newer SoCs of Panasonic UniPhier platform. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org> Acked-by: Heiko Schocher <hs@denx.de>
2015-01-13 03:44:37 +00:00
obj-$(CONFIG_SYS_I2C_UNIPHIER_F) += i2c-uniphier-f.o
i2c, zynq: convert zynq i2c driver to new multibus/multiadapter framework - add zync i2c driver to new multibus/multiadpater support - adapted all config files, which uses this driver Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Joe Hershberger <joe.hershberger@ni.com> Cc: Michal Simek <michal.simek@xilinx.com>
2013-11-08 06:30:53 +00:00
obj-$(CONFIG_SYS_I2C_ZYNQ) += zynq_i2c.o
dm: i2c: Add support for multiplexed I2C buses Add a new I2C_MUX uclass. Devices in this class can multiplex between several I2C buses, selecting them one at a time for use by the system. The multiplexing mechanism is left to the driver to decide - it may be controlled by GPIOs, for example. The uclass supports only two methods: select() and deselect(). The current mux state is expected to be stored in the mux itself since it is the only thing that knows how to make things work. The mux can record the current state and then avoid switching unless it is necessary. So select() can be skipped if the mux is already in the correct state. Also deselect() can be made a nop if required. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-08-03 14:19:21 +00:00
i2c, avr32: fix compiler warning "input is not relaxable" compiling U-Boot for avr32 boards shows since commit 3d1957f0ea01 "dm: i2c: Add support for multiplexed I2C buses" this warning: Building current source for 4 boards (4 threads, 8 jobs per thread) avr32: + atstk1002 +(atstk1002) drivers/i2c/built-in.o: warning: input is not relaxable avr32: + grasshopper +(grasshopper) drivers/i2c/built-in.o: warning: input is not relaxable avr32: + atngw100 +(atngw100) drivers/i2c/built-in.o: warning: input is not relaxable avr32: + atngw100mkii +(atngw100mkii) drivers/i2c/built-in.o: warning: input is not relaxable 0 4 0 /4 0:00:16 : atngw100mkii Fix it. Signed-off-by: Heiko Schocher <hs@denx.de> Reviewed-by: Roger Meier <r.meier@siemens.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andreas Bießmann <andreas.devel@googlemail.com>
2015-11-17 11:22:53 +00:00
obj-$(CONFIG_I2C_MUX) += muxes/
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