linux-kernel - [PATCH 08/11] ARM: DT: STiH407: Add SD pinctrl config for mmc0 controller

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Message-Id: <1441991194-11948-9-git-send-email-peter.griffin@linaro.org>
Date:	Fri, 11 Sep 2015 18:06:31 +0100
From:	Peter Griffin <peter.griffin@...aro.org>
To:	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	srinivas.kandagatla@...il.com, maxime.coquelin@...com,
	patrice.chotard@...com
Cc:	peter.griffin@...aro.org, lee.jones@...aro.org,
	devicetree@...r.kernel.org,
	Nebil BEN MEFTEH <nebil.ben-mefteh@...com>
Subject: [PATCH 08/11] ARM: DT: STiH407: Add SD pinctrl config for mmc0 controller

This patch adds the missing SD pinctrl config
for mmc/sd controller 0. This is required to enable the
B2144A daughter board that exposes this controller as a sd
slot.

Signed-off-by: Nebil BEN MEFTEH <nebil.ben-mefteh@...com>
Signed-off-by: Nebil BEN MEFTEH <nebil.ben-mefteh@...com>
Acked-by: Giuseppe Cavallaro <peppe.cavallaro@...com>
Acked-by: Patrice Chotard <patrice.chotard@...com>
Signed-off-by: Patrice Chotard <patrice.chotard@...com>
Signed-off-by: Peter Griffin <peter.griffin@...aro.org>
---
 arch/arm/boot/dts/stih407-pinctrl.dtsi | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/arch/arm/boot/dts/stih407-pinctrl.dtsi b/arch/arm/boot/dts/stih407-pinctrl.dtsi
index 798d901..3cd7e2a 100644
--- a/arch/arm/boot/dts/stih407-pinctrl.dtsi
+++ b/arch/arm/boot/dts/stih407-pinctrl.dtsi
@@ -883,6 +883,21 @@
 						emmc_d7 = <&pio41 7 ALT1 BIDIR_PU>;
 					};
 				};
+				pinctrl_sd0: sd0-0 {
+					st,pins {
+						sd_clk = <&pio40 6 ALT1 BIDIR>;
+						sd_cmd = <&pio40 7 ALT1 BIDIR_PU>;
+						sd_dat0 = <&pio41 0 ALT1 BIDIR_PU>;
+						sd_dat1 = <&pio41 1 ALT1 BIDIR_PU>;
+						sd_dat2 = <&pio41 2 ALT1 BIDIR_PU>;
+						sd_dat3 = <&pio41 3 ALT1 BIDIR_PU>;
+						sd_led = <&pio42 0 ALT2 OUT>;
+						sd_pwren = <&pio42 2 ALT2 OUT>;
+						sd_vsel = <&pio42 3 ALT2 OUT>;
+						sd_cd = <&pio42 4 ALT2 IN>;
+						sd_wp = <&pio42 5 ALT2 IN>;
+					};
+				};
 			};
 
 			fsm {
-- 
1.9.1

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