From 11347c2a116f36b95d6cc3b315a1f269da6d42a0 Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Mon, 17 Feb 2014 17:20:21 +0100 Subject: [PATCH] ARM: sun4i: dt: Fixup mmc bindings 1) Now that we're no longer overriding the caps set by mmc_of_parse we need to set cd-inverted for our card detection to work. 2) Now that we no longer claim UHS modes support we will never use any DDR modes, so drive-strength 2 is enough for the mmc data pins. Signed-off-by: Hans de Goede --- arch/arm/boot/dts/sun4i-a10.dtsi | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi index a8e0df3..ba05e6e 100644 --- a/arch/arm/boot/dts/sun4i-a10.dtsi +++ b/arch/arm/boot/dts/sun4i-a10.dtsi @@ -345,6 +345,7 @@ clock-names = "ahb", "mod"; interrupts = <32>; bus-width = <4>; + cd-inverted; status = "disabled"; }; @@ -355,6 +356,7 @@ clock-names = "ahb", "mod"; interrupts = <33>; bus-width = <4>; + cd-inverted; status = "disabled"; }; @@ -365,6 +367,7 @@ clock-names = "ahb", "mod"; interrupts = <34>; bus-width = <4>; + cd-inverted; status = "disabled"; }; @@ -375,6 +378,7 @@ clock-names = "ahb", "mod"; interrupts = <35>; bus-width = <4>; + cd-inverted; status = "disabled"; }; @@ -460,7 +464,7 @@ mmc0_pins_a: mmc0@0 { allwinner,pins = "PF0","PF1","PF2","PF3","PF4","PF5"; allwinner,function = "mmc0"; - allwinner,drive = <3>; + allwinner,drive = <2>; allwinner,pull = <0>; }; -- 1.8.5.5