1 From 11347c2a116f36b95d6cc3b315a1f269da6d42a0 Mon Sep 17 00:00:00 2001
2 From: Hans de Goede <hdegoede@redhat.com>
3 Date: Mon, 17 Feb 2014 17:20:21 +0100
4 Subject: [PATCH] ARM: sun4i: dt: Fixup mmc bindings
6 1) Now that we're no longer overriding the caps set by mmc_of_parse we need
7 to set cd-inverted for our card detection to work.
9 2) Now that we no longer claim UHS modes support we will never use any DDR
10 modes, so drive-strength 2 is enough for the mmc data pins.
12 Signed-off-by: Hans de Goede <hdegoede@redhat.com>
14 arch/arm/boot/dts/sun4i-a10.dtsi | 6 +++++-
15 1 file changed, 5 insertions(+), 1 deletion(-)
17 diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi
18 index a8e0df3..ba05e6e 100644
19 --- a/arch/arm/boot/dts/sun4i-a10.dtsi
20 +++ b/arch/arm/boot/dts/sun4i-a10.dtsi
22 clock-names = "ahb", "mod";
30 clock-names = "ahb", "mod";
38 clock-names = "ahb", "mod";
46 clock-names = "ahb", "mod";
55 allwinner,pins = "PF0","PF1","PF2","PF3","PF4","PF5";
56 allwinner,function = "mmc0";
57 - allwinner,drive = <3>;
58 + allwinner,drive = <2>;