[PATCH 2/3] ARM: dts: ux500: Fix up SD card pin config
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STALE1853d
From: Linus Walleij <hidden>
Date: 2021-09-21 14:00:01
Subsystem:
the rest · Maintainer:
Linus Torvalds
Signed-off-by: Linus Walleij <redacted> --- .../arm/boot/dts/ste-ux500-samsung-skomer.dts | 20 +++++-------------- 1 file changed, 5 insertions(+), 15 deletions(-)
diff --git a/arch/arm/boot/dts/ste-ux500-samsung-skomer.dts b/arch/arm/boot/dts/ste-ux500-samsung-skomer.dts
index 09c6ad6e719c..fe09e8ab24da 100644
--- a/arch/arm/boot/dts/ste-ux500-samsung-skomer.dts
+++ b/arch/arm/boot/dts/ste-ux500-samsung-skomer.dts@@ -462,31 +462,21 @@ panel { }; &pinctrl { - /* - * This extends the MC0 default config to include DAT32DIR - * which is used by this machine. If we don't do this the - * SD card does not work. - */ sdi0 { mc0_a_1_default { - default_mux { - function = "mc0"; - /* This machine uses the DAT31 pin */ - groups = "mc0_a_1", "mc0dat31dir_a_1"; - }; - default_cfg5 { - pins = "GPIO21_AB3"; /* DAT31DIR */ - ste,config = <&out_hi>; + default_cfg1 { + /* GPIO18, 19 & 20 unused so pull down */ + ste,config = <&gpio_in_pd>; }; }; }; - /* The unused FBCLK needs to be pulled down on this machine */ + /* This is a reset line for the eMMC */ sdi2 { mc2_a_1_default { default_cfg2 { pins = "GPIO130_C8"; /* FBCLK */ - ste,config = <&in_pd>; + ste,config = <&gpio_in_pd>; }; }; };
--
2.31.1
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