arm64: dts: fsd: fix drive strength macros as per FSD HW UM

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[ Upstream commit 574d6c59da ]

Drive strength macros defined for FSD platform is not reflecting actual
names and values as per HW UM. FSD SoC pinctrl has following four levels
of drive-strength and their corresponding values:
Level-1 <-> 0
Level-2 <-> 1
Level-4 <-> 2
Level-6 <-> 3

The commit 684dac402f ("arm64: dts: fsd: Add initial pinctrl support")
used drive strength macros defined for Exynos4 SoC family. For some IPs
the macros values of Exynos4 matched and worked well, but Exynos4 SoC
family drive-strength (names and values) is not exactly matching with
FSD SoC.

Fix the drive strength macros to reflect actual names and values given
in FSD HW UM.

Fixes: 684dac402f ("arm64: dts: fsd: Add initial pinctrl support")
Signed-off-by: Padmanabhan Rajanbabu <p.rajanbabu@samsung.com>
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
Link: https://lore.kernel.org/r/20221013104024.50179-2-p.rajanbabu@samsung.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

This commit is contained in:

Padmanabhan Rajanbabu 2022-10-13 16:10:21 +05:30 • committed by Greg Kroah-Hartman

parent 6d2f8d9c14

commit c6c98b75a5

2 changed files with 7 additions and 7 deletions

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8

arch/arm64/boot/dts/tesla/fsd-pinctrl.dtsi

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6

arch/arm64/boot/dts/tesla/fsd-pinctrl.h

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