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e53979cd34320c67c8d0213618c2999a45e0d578
u-boot-megous/drivers/i2c
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Adam Ford e53979cd34 i2c: rcar_i2c: Enable configuring SCL rise and fall times 
The Linux i2c driver supports i2c-scl-rising-time-ns,
and i2c-scl-falling-time-ns, but U-Boot uses hard-coded values
for these values.

Update the calculation by fetching them from the device tree if
present and use the previous values as the default if they are
missing.

Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
2021-09-28 06:34:14 +02:00
..
muxes
dm: define LOG_CATEGORY for all uclass
2021-07-06 10:38:03 -06:00
acpi_i2c.c
dm: treewide: Rename ofdata_to_platdata() to of_to_plat()
2020-12-13 16:51:09 -07:00
acpi_i2c.h
dm: treewide: Rename ofdata_to_platdata() to of_to_plat()
2020-12-13 16:51:09 -07:00
ast_i2c.c
dm: Avoid accessing seq directly
2020-12-18 20:32:21 -07:00
ast_i2c.h
i2c: ast_i2c: Update to use standard enums for speed
2020-01-27 07:22:41 +01:00
at91_i2c.c
i2c: at91: fix crash when using 'i2c probe'
2021-02-21 06:05:08 +01:00
at91_i2c.h
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
cros_ec_ldo.c
common: Drop log.h from common header
2020-05-18 21:19:18 -04:00
cros_ec_tunnel.c
common: Drop asm/global_data.h from common header
2021-02-02 15:33:42 -05:00
davinci_i2c.c
dm: i2c: use CONFIG_IS_ENABLED macro for DM_I2C/DM_I2C_GPIO
2021-02-21 06:08:00 +01:00
davinci_i2c.h
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
designware_i2c_pci.c
i2c: desigware: Add an alias for Intel Apollo Lake
2021-01-30 14:25:41 -07:00
designware_i2c.c
i2c: designware: Remove unused non-DM functionality
2021-08-30 14:10:07 -04:00
designware_i2c.h
dm: treewide: Rename ofdata_to_platdata() to of_to_plat()
2020-12-13 16:51:09 -07:00
exynos_hs_i2c.c
common: Drop asm/global_data.h from common header
2021-02-02 15:33:42 -05:00
fsl_i2c.c
i2c: fsl_i2c: Migrate to Kconfig
2021-08-30 14:10:07 -04:00
i2c_core.c
Convert CONFIG_SYS_I2C_EARLY_INIT to Kconfig
2021-08-30 14:10:07 -04:00
i2c-cdns.c
i2c: i2c_cdns: Enable i2c clock
2021-02-23 14:56:59 +01:00
i2c-cortina.c
dm: treewide: Rename ofdata_to_platdata() to of_to_plat()
2020-12-13 16:51:09 -07:00
i2c-cortina.h
i2c: i2c-cortina: added CAxxxx I2C support
2020-07-09 06:02:44 +02:00
i2c-emul-uclass.c
treewide: Use OF_REAL instead of !OF_PLATDATA
2021-09-25 09:46:15 -06:00
i2c-gpio.c
i2c: i2c-gpio: Support the named GPIO binding
2021-08-22 11:03:55 +02:00
i2c-uclass.c
treewide: Simply conditions with the new OF_REAL
2021-09-25 09:46:15 -06:00
i2c-uniphier-f.c
dm: treewide: Rename auto_alloc_size members to be shorter
2020-12-13 08:00:25 -07:00
i2c-uniphier.c
dm: treewide: Rename auto_alloc_size members to be shorter
2020-12-13 08:00:25 -07:00
i2c-versatile.c
i2c: Update for new sequence numbers
2020-12-18 20:32:21 -07:00
ihs_i2c.c
i2c: Remove non-DM code from ihs_i2c.c
2021-08-30 14:10:07 -04:00
imx_lpi2c.c
dm: Avoid accessing seq directly
2020-12-18 20:32:21 -07:00
intel_i2c.c
i2c: Update for new sequence numbers
2020-12-18 20:32:21 -07:00
iproc_i2c.c
common: Drop asm/global_data.h from common header
2021-02-02 15:33:42 -05:00
iproc_i2c.h
drivers: i2c: add brcm iproc I2C driver support
2020-04-20 06:52:28 +02:00
Kconfig
Kconfig: Remove all default n/no options
2021-08-31 17:47:49 -04:00
kona_i2c.c
common: Drop linux/delay.h from common header
2020-05-18 21:19:23 -04:00
lpc32xx_i2c.c
lpc32xx: i2c: finish DM/OF code
2021-07-06 14:12:15 -04:00
Makefile
Merge tag 'v2021.10-rc4' into next
2021-09-16 10:29:40 -04:00
meson_i2c.c
dm: treewide: Rename auto_alloc_size members to be shorter
2020-12-13 08:00:25 -07:00
mv_i2c.c
Convert CONFIG_SYS_I2C_SPEED et al to Kconfig
2021-08-30 14:10:07 -04:00
mv_i2c.h
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
mvtwsi.c
dm: i2c: use CONFIG_IS_ENABLED macro for DM_I2C/DM_I2C_GPIO
2021-02-21 06:08:00 +01:00
mxc_i2c.c
Convert CONFIG_SYS_I2C_MXC et al to Kconfig
2021-08-30 14:10:07 -04:00
nx_i2c.c
common: Drop asm/global_data.h from common header
2021-02-02 15:33:42 -05:00
ocores_i2c.c
riscv: Add missing sentinel in ocores_i2c.c
2021-09-07 10:34:29 +08:00
octeon_i2c.c
octeon: Don't attempt to set the sequence number
2020-12-18 20:32:21 -07:00
omap24xx_i2c.c
treewide: Simply conditions with the new OF_REAL
2021-09-25 09:46:15 -06:00
omap24xx_i2c.h
i2c: omap: Update to use standard enums for speed
2020-01-27 07:23:26 +01:00
rcar_i2c.c
i2c: rcar_i2c: Enable configuring SCL rise and fall times
2021-09-28 06:34:14 +02:00
rcar_iic.c
dm: treewide: Rename auto_alloc_size members to be shorter
2020-12-13 08:00:25 -07:00
rk_i2c.c
dm: Rename U_BOOT_DRIVER_ALIAS to DM_DRIVER_ALIAS
2021-01-05 12:26:35 -07:00
s3c24x0_i2c.c
i2c: S3C24X0: Finish Kconfig migration
2021-08-30 14:10:05 -04:00
s3c24x0_i2c.h
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
sandbox_i2c.c
sandbox: i2c: Move priv into a header file
2021-01-05 12:24:41 -07:00
sh_i2c.c
rcar: i2c: Migrate SYS_I2C_SH to Kconfig
2021-08-30 14:10:07 -04:00
soft_i2c.c
i2c: Remove unused additional legacy soft i2c bus support
2021-08-30 14:10:06 -04:00
stm32f7_i2c.c
i2c: stm32f7_i2c: migrate trace to dev and log macro
2021-01-13 09:52:58 +01:00
synquacer_i2c.c
i2c: synquacer: SNI Synquacer I2C controller
2021-07-06 14:07:37 -04:00
tegra186_bpmp_i2c.c
common: Drop asm/global_data.h from common header
2021-02-02 15:33:42 -05:00
tegra_i2c.c
dm: Avoid accessing seq directly
2020-12-18 20:32:21 -07:00
xilinx_xiic.c
dm: treewide: Rename auto_alloc_size members to be shorter
2020-12-13 08:00:25 -07:00