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u-boot/drivers/spi
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Simon Glass bcee8d6764 dm: gpio: Allow control of GPIO uclass in SPL 
At present if CONFIG_SPL_GPIO_SUPPORT is enabled then the GPIO uclass
is included in SPL/TPL without any control for boards. Some boards may
want to disable this to reduce code size where GPIOs are not needed in
SPL or TPL.

Add a new Kconfig option to permit this. Default it to 'y' so that
existing boards work correctly.

Change existing uses of CONFIG_DM_GPIO to CONFIG_IS_ENABLED(DM_GPIO) to
preserve the current behaviour. Also update the 74x164 GPIO driver since
it cannot build with SPL.

This allows us to remove the hacks in config_uncmd_spl.h and
Makefile.uncmd_spl (eventually those files should be removed).

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-12-15 08:52:29 +08:00
..
altera_spi.c
atcspi200_spi.c spi: atcspi200: Change include order 2019-05-09 00:42:55 +05:30
ath79_spi.c common: Move get_ticks() function out of common.h 2019-12-02 18:23:13 -05:00
atmel-quadspi.c spi: Add Atmel QuadSPI driver 2019-07-09 09:26:43 +03:00
atmel_spi.c dm: gpio: Allow control of GPIO uclass in SPL 2019-12-15 08:52:29 +08:00
atmel_spi.h
bcm63xx_hsspi.c dm: spi: Change cs_info op to return -EINVAL for invalid cs num 2019-10-25 00:48:31 +05:30
bcm63xx_spi.c dm: spi: Change cs_info op to return -EINVAL for invalid cs num 2019-10-25 00:48:31 +05:30
bcmstb_spi.c
cadence_qspi.c spi: cadence_qspi: support DM_CLK 2019-11-20 23:46:11 +01:00
cadence_qspi.h spi: cadence_qspi: support DM_CLK 2019-11-20 23:46:11 +01:00
cadence_qspi_apb.c spi: cadence_qspi: Add quad write support 2019-04-12 10:54:03 +05:30
cf_spi.c drivers: spi: cf_spi: convert to driver model 2019-05-24 08:11:57 -04:00
davinci_spi.c
designware_spi.c dm: gpio: Allow control of GPIO uclass in SPL 2019-12-15 08:52:29 +08:00
exynos_spi.c common: Move get_ticks() function out of common.h 2019-12-02 18:23:13 -05:00
fsl_dspi.c spi: fsl_dspi fix to stop extra transmissions 2019-04-12 11:24:24 +05:30
fsl_espi.c
fsl_qspi.c spi: fsl_qspi: Add support for QSPI on iMX7ULP 2019-10-08 16:36:37 +02:00
fsl_qspi.h
ich.c x86: ich-spi: Convert driver to spi-mem ops 2019-08-09 22:24:02 +08:00
ich.h x86: ich-spi: Convert driver to spi-mem ops 2019-08-09 22:24:02 +08:00
Kconfig configs: spi: Add the SPI_FLASH_BAR for ESPI 2019-11-08 16:32:08 +05:30
kirkwood_spi.c km/spi: remove deprecated SPI flash driver code for KM Kirkwood boards 2019-07-11 10:58:03 +02:00
lpc32xx_ssp.c
Makefile spi: Drop obsolete mtk_qspi driver references 2019-07-25 18:52:20 +05:30
meson_spifc.c
mpc8xx_spi.c
mpc8xxx_spi.c spi: mpc8xxx: Convert to DM 2019-06-10 17:59:49 +05:30
mscc_bb_spi.c mips: spi: mscc: Add fast bitbang SPI driver 2019-01-16 13:56:43 +01:00
mt7621_spi.c spi: mt7621-spi: restore default register value after each xfer 2019-10-25 17:20:44 +02:00
mtk_snfi_spi.c spi: add spi-mem driver for MediaTek MT7629 SoC 2019-07-25 18:52:12 +05:30
mvebu_a3700_spi.c spi: mvebu_a3700_spi: Fix clock prescale computation 2019-09-16 08:09:22 +05:30
mxc_spi.c spi: imx: work with cs greater 0 2019-06-11 10:42:48 +02:00
mxs_spi.c common: Move ARM cache operations out of common.h 2019-12-02 18:24:58 -05:00
omap3_spi.c spi: omap3: fix set_wordlen() reading from incorrect address for CHCONF 2019-02-28 14:21:46 -05:00
pic32_spi.c
pl022_spi.c
renesas_rpc_spi.c spi: rpc: Add support for operation without clock framework 2019-05-07 05:41:32 +02:00
rk_spi.c common: Move get_ticks() function out of common.h 2019-12-02 18:23:13 -05:00
rk_spi.h
sandbox_spi.c spi: Add support for memory-mapped flash 2019-11-03 07:20:26 +08:00
sh_qspi.c
sh_spi.c
sh_spi.h
soft_spi.c spi: soft_spi: Fix data abort if slave is not probed 2019-09-16 08:09:22 +05:30
soft_spi_legacy.c
spi-emul-uclass.c
spi-mem-nodm.c spi: Add non DM version of SPI_MEM 2019-02-07 15:33:21 +05:30
spi-mem.c spi: spi-mem: Fix read data size issue 2019-07-18 17:11:16 +05:30
spi-sifive.c spi: Add SiFive SPI driver 2019-07-18 17:11:16 +05:30
spi-sunxi.c spi: Rename sun4i_spi.c into spi-sunxi.c 2019-03-04 18:08:56 +05:30
spi-uclass.c spi: Add support for memory-mapped flash 2019-11-03 07:20:26 +08:00
spi.c
stm32_qspi.c spi: stm32_qspi: Remove "st, stm32-qspi" compatible string 2019-07-22 11:04:52 +02:00
stm32_spi.c spi: stm32: Fix warnings when compiling with W=1 2019-07-12 11:50:57 +02:00
tegra20_sflash.c common: Move get_ticks() function out of common.h 2019-12-02 18:23:13 -05:00
tegra20_slink.c common: Move get_ticks() function out of common.h 2019-12-02 18:23:13 -05:00
tegra114_spi.c common: Move get_ticks() function out of common.h 2019-12-02 18:23:13 -05:00
tegra210_qspi.c common: Move get_ticks() function out of common.h 2019-12-02 18:23:13 -05:00
tegra_spi.h
ti_qspi.c common: Move ARM cache operations out of common.h 2019-12-02 18:24:58 -05:00
uniphier_spi.c common: Move get_ticks() function out of common.h 2019-12-02 18:23:13 -05:00
xilinx_spi.c
zynq_qspi.c
zynq_spi.c common: Move get_ticks() function out of common.h 2019-12-02 18:23:13 -05:00
zynqmp_gqspi.c common: Move ARM cache operations out of common.h 2019-12-02 18:24:58 -05:00