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Commit 9f6fe6f0 authored by Pankaj Dubey's avatar Pankaj Dubey Committed by Krzysztof Kozlowski
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arm64: dts: exynos: Fix drive strength of sd0_xxx pin definitions 



As per Exynos7 datasheet FSYS1 pinctrl block does not support drive
strength value of 0x3. This patch fixes this and update the correct
drive strength for sd0_xxx pin definitions.

Signed-off-by: default avatarPankaj Dubey <pankaj.dubey@samsung.com>
Reviewed-by: default avatarAlim Akhtar <alim.akhtar@samsung.com>
Signed-off-by: default avatarKrzysztof Kozlowski <krzk@kernel.org>
parent 20422a0c

arch/arm64/boot/dts/exynos/exynos7-pinctrl.dtsi

+7 −7
Original line number Diff line number Diff line
@@ -497,49 +497,49 @@ 
		samsung,pins = "gpr0-0";

		samsung,pin-function = <2>;

		samsung,pin-pud = <0>;

		samsung,pin-drv = <3>;

		samsung,pin-drv = <4>;

	};



	sd0_cmd: sd0-cmd {

		samsung,pins = "gpr0-1";

		samsung,pin-function = <2>;

		samsung,pin-pud = <3>;

		samsung,pin-drv = <3>;

		samsung,pin-drv = <4>;

	};



	sd0_ds: sd0-ds {

		samsung,pins = "gpr0-2";

		samsung,pin-function = <2>;

		samsung,pin-pud = <1>;

		samsung,pin-drv = <3>;

		samsung,pin-drv = <4>;

	};



	sd0_qrdy: sd0-qrdy {

		samsung,pins = "gpr0-3";

		samsung,pin-function = <2>;

		samsung,pin-pud = <1>;

		samsung,pin-drv = <3>;

		samsung,pin-drv = <4>;

	};



	sd0_bus1: sd0-bus-width1 {

		samsung,pins = "gpr1-0";

		samsung,pin-function = <2>;

		samsung,pin-pud = <3>;

		samsung,pin-drv = <3>;

		samsung,pin-drv = <4>;

	};



	sd0_bus4: sd0-bus-width4 {

		samsung,pins = "gpr1-1", "gpr1-2", "gpr1-3";

		samsung,pin-function = <2>;

		samsung,pin-pud = <3>;

		samsung,pin-drv = <3>;

		samsung,pin-drv = <4>;

	};



	sd0_bus8: sd0-bus-width8 {

		samsung,pins = "gpr1-4", "gpr1-5", "gpr1-6", "gpr1-7";

		samsung,pin-function = <2>;

		samsung,pin-pud = <3>;

		samsung,pin-drv = <3>;

		samsung,pin-drv = <4>;

	};



	sd1_clk: sd1-clk {