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a8f01ccff2
u-boot-brain/drivers/i2c
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Jernej Skrabec a8f01ccff2 sunxi: i2c: Add support for DM I2C 
This commit adds support for DM I2C on sunxi platform. It can coexist
with old style sunxi I2C driver, because it is still used in SPL and
by some SoCs.

Because sunxi platform doesn't yet support DM clk, reset and pinctrl
driver, workaround is needed to enable clocks and set resets and
pinctrls. This is done by calling i2c_init_board() in board_init().
This means that CONFIG_I2Cx_ENABLE options needs to be correctly set
in order to use needed I2C controller.

Commit is based on the previous patch made by Philipp Tomsich

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Reviewed-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2017-04-28 09:19:03 +02:00
..
muxes dm: core: Replace of_offset with accessor 2017-02-08 06:12:14 -07:00
adi_i2c.c dm: i2c: Add a note to I2C drivers which need conversion 2016-12-05 13:28:03 +01:00
at91_i2c.c dm: core: Replace of_offset with accessor 2017-02-08 06:12:14 -07:00
at91_i2c.h i2c: atmel: add i2c driver 2016-08-15 22:12:00 +02:00
cros_ec_ldo.c i2c: Drop redundant platform data setting in drivers 2016-08-12 06:41:41 +02:00
cros_ec_tunnel.c dm: core: Replace of_offset with accessor 2017-02-08 06:12:14 -07:00
davinci_i2c.c dm: i2c: Add a note to I2C drivers which need conversion 2016-12-05 13:28:03 +01:00
davinci_i2c.h i2c, davinci: convert driver to new mutlibus/mutliadapter framework 2014-04-17 17:24:38 -04:00
designware_i2c.c i2c: designware: Avoid overwriting the cmd_data register 2016-10-24 18:15:47 +02:00
designware_i2c.h i2c: designware_i2c: Add ic_enable_status to ic_regs struct 2016-04-25 07:31:04 +02:00
exynos_hs_i2c.c dm: core: Replace of_offset with accessor 2017-02-08 06:12:14 -07:00
fsl_i2c.c fsl_i2c.c: Fix warning on gcc-6.x 2017-02-17 14:15:12 -05:00
fti2c010.c dm: i2c: Add a note to I2C drivers which need conversion 2016-12-05 13:28:03 +01:00
fti2c010.h drivers/i2c: Update fti2c010.[ch], i2c_core.c to use SPDX identifiers 2013-07-25 08:51:42 -04:00
i2c_core.c i2c: Drop unused i2c_soft...() functions 2017-04-05 13:55:10 -04:00
i2c-cdns.c i2c: i2c-cdns: No need for dedicated probe function 2017-01-18 06:39:01 +01:00
i2c-emul-uclass.c dm: i2c: Add I2C emulation driver for sandbox 2014-12-11 13:18:42 -07:00
i2c-gpio.c dm: core: Replace of_offset with accessor 2017-02-08 06:12:14 -07:00
i2c-uclass-compat.c i2c: i2c-uclass-compat: avoid any BSS usage 2016-08-08 13:33:00 -04:00
i2c-uclass.c dm: core: Replace of_offset with accessor 2017-02-08 06:12:14 -07:00
i2c-uniphier-f.c i2c: uniphier-f: use readl_poll_timeout() to poll registers 2017-01-29 20:59:08 +09:00
i2c-uniphier.c i2c: uniphier(-f): remove unneeded #include <dm/root.h> 2017-01-29 20:59:08 +09:00
ihs_i2c.c dm: i2c: Add a note to I2C drivers which need conversion 2016-12-05 13:28:03 +01:00
imx_lpi2c.c i2c: lpi2c: add lpi2c driver for i.MX7ULP 2017-03-17 09:27:08 +01:00
intel_i2c.c x86: i2c: Fix cast of address to 32-bit value 2016-10-11 11:55:33 +08:00
Kconfig i2c: Set default I2C bus number 2017-03-28 06:27:54 +02:00
kona_i2c.c dm: i2c: Add a note to I2C drivers which need conversion 2016-12-05 13:28:03 +01:00
lpc32xx_i2c.c i2c: lpc32xx: Force consistent bus numbering 2017-03-28 06:27:20 +02:00
Makefile Blackfin: Remove 2017-04-05 13:52:01 -04:00
mv_i2c.c i2c: mv_i2c.c: Correct address endianness 2016-12-19 09:32:00 +01:00
mv_i2c.h i2c: mv_i2c.c: Enable runtime speed selection (standard vs fast mode) 2016-09-26 10:42:37 +02:00
mvtwsi.c sunxi: i2c: Add support for DM I2C 2017-04-28 09:19:03 +02:00
mxc_i2c.c dm: core: Replace of_offset with accessor 2017-02-08 06:12:14 -07:00
mxs_i2c.c treewide: replace #include <asm/errno.h> with <linux/errno.h> 2016-09-23 17:55:42 -04:00
omap24xx_i2c.c i2c: ti: Update method to calculate psc, sscl and ssch I2C parameters 2017-03-28 06:27:42 +02:00
omap24xx_i2c.h i2c: ti: Update SCLH and SCLL to be in sync with v4.9 Linux kernel 2017-03-28 06:27:33 +02:00
ppc4xx_i2c.c dm: i2c: Add a note to I2C drivers which need conversion 2016-12-05 13:28:03 +01:00
rcar_i2c.c dm: i2c: Add a note to I2C drivers which need conversion 2016-12-05 13:28:03 +01:00
rk_i2c.c rockchip: i2c: Enable i2c for rk3399 2017-04-15 10:13:17 -06:00
s3c24x0_i2c.c dm: core: Replace of_offset with accessor 2017-02-08 06:12:14 -07:00
s3c24x0_i2c.h samsung: i2c: Split the high-speed I2C code into a new driver 2016-12-05 13:27:54 +01:00
sandbox_i2c.c dm: Convert users from dm_scan_fdt_node() to dm_scan_fdt_dev() 2016-07-27 14:15:07 -06:00
sh_i2c.c dm: i2c: Add a note to I2C drivers which need conversion 2016-12-05 13:28:03 +01:00
sh_sh7734_i2c.c dm: i2c: Add a note to I2C drivers which need conversion 2016-12-05 13:28:03 +01:00
soft_i2c.c dm: i2c: Add a note to I2C drivers which need conversion 2016-12-05 13:28:03 +01:00
tegra_i2c.c i2c: tegra: only use new clock/reset APIs 2016-09-27 09:11:03 -07:00
tegra186_bpmp_i2c.c dm: core: Replace of_offset with accessor 2017-02-08 06:12:14 -07:00
tsi108_i2c.c dm: i2c: Add a note to I2C drivers which need conversion 2016-12-05 13:28:03 +01:00
zynq_i2c.c dm: i2c: Add a note to I2C drivers which need conversion 2016-12-05 13:28:03 +01:00