summaryrefslogtreecommitdiff
path: root/arch/arm64/boot
diff options
context:
space:
mode:
authorMarek Szyprowski <m.szyprowski@samsung.com>2017-01-20 07:56:53 +0100
committerKrzysztof Kozlowski <krzk@kernel.org>2017-01-20 17:15:15 +0200
commit20422a0c2956e67f15da5b589a93a14611a4087b (patch)
tree8f790dda103530efc7922cde3e0191a8c889b0f0 /arch/arm64/boot
parent5205761d7a2ecf7af559f285b061da2345ea79ac (diff)
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/boot')
-rw-r--r--arch/arm64/boot/dts/exynos/exynos5433-pinctrl.dtsi10
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>;
};