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| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2017-01-20 07:56:53 +0100 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzk@kernel.org> | 2017-01-20 17:15:15 +0200 |
| commit | 20422a0c2956e67f15da5b589a93a14611a4087b (patch) | |
| tree | 8f790dda103530efc7922cde3e0191a8c889b0f0 /arch/arm64 | |
| parent | 5205761d7a2ecf7af559f285b061da2345ea79ac (diff) | |
| download | linux-20422a0c2956e67f15da5b589a93a14611a4087b.tar.gz linux-20422a0c2956e67f15da5b589a93a14611a4087b.tar.xz | |
arm64: dts: exynos: Disable pull down for audio pins in Exynos5433 SoCs
Common definition for I2S, PMC, SPDIF buses should not define any pull
control for the individual pins. Correct this by changing samsung,pin-pud
property to EXYNOS_PIN_PULL_NONE like it is defined for other Exynos SoCs.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/boot/dts/exynos/exynos5433-pinctrl.dtsi | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/arm64/boot/dts/exynos/exynos5433-pinctrl.dtsi b/arch/arm64/boot/dts/exynos/exynos5433-pinctrl.dtsi index d49879bd34bb..50403700274b 100644 --- a/arch/arm64/boot/dts/exynos/exynos5433-pinctrl.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos5433-pinctrl.dtsi @@ -135,14 +135,14 @@ samsung,pins = "gpz0-0", "gpz0-1", "gpz0-2", "gpz0-3", "gpz0-4", "gpz0-5", "gpz0-6"; samsung,pin-function = <EXYNOS_PIN_FUNC_2>; - samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; samsung,pin-drv = <EXYNOS5433_PIN_DRV_FAST_SR1>; }; pcm0_bus: pcm0-bus { samsung,pins = "gpz1-0", "gpz1-1", "gpz1-2", "gpz1-3"; samsung,pin-function = <EXYNOS_PIN_FUNC_3>; - samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; samsung,pin-drv = <EXYNOS5433_PIN_DRV_FAST_SR1>; }; @@ -569,7 +569,7 @@ samsung,pins = "gpd4-0", "gpd4-1", "gpd4-2", "gpd4-3", "gpd4-4"; samsung,pin-function = <EXYNOS_PIN_FUNC_2>; - samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; samsung,pin-drv = <EXYNOS5433_PIN_DRV_FAST_SR1>; }; @@ -577,14 +577,14 @@ samsung,pins = "gpd4-0", "gpd4-1", "gpd4-2", "gpd4-3", "gpd4-4"; samsung,pin-function = <EXYNOS_PIN_FUNC_3>; - samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; samsung,pin-drv = <EXYNOS5433_PIN_DRV_FAST_SR1>; }; spdif_bus: spdif-bus { samsung,pins = "gpd4-3", "gpd4-4"; samsung,pin-function = <EXYNOS_PIN_FUNC_4>; - samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; samsung,pin-drv = <EXYNOS5433_PIN_DRV_FAST_SR1>; }; |