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-mef...@st.com>
Signed-off-by: Nebil BEN MEFTEH <nebil.ben-mef...@st.com>
Acked-by: Giuseppe Cavallaro <peppe.cavall...@st.com>
Acked-by: Patrice Chotard <patrice.chot...@st.com>
Signed-off-by: Patrice Chotard <patrice.chot...@st.com>
Signed-off-by: Peter Griffin <peter.grif...@linaro.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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