From 705aeb341e20bf329f69ca4719fc38b83fa5edc4 Mon Sep 17 00:00:00 2001 From: Haibo Chen Date: Wed, 20 Apr 2016 14:00:21 +0800 Subject: [PATCH] MLK-12685 ARM: dts: imx6sx-sabreauto.dts: improve usdhc4 pad drive strength For imx6sx-sabreauto board, the usdhc4 is used for the sd slot locate on the base board, so need to improve the pad drive strength, otherwise we will meet many CRC error or timeout error when insert a sd card. Signed-off-by: Haibo Chen --- arch/arm/boot/dts/imx6sx-sabreauto.dts | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/arch/arm/boot/dts/imx6sx-sabreauto.dts b/arch/arm/boot/dts/imx6sx-sabreauto.dts index 7ca274c90d2b..c32aa2f4cde7 100644 --- a/arch/arm/boot/dts/imx6sx-sabreauto.dts +++ b/arch/arm/boot/dts/imx6sx-sabreauto.dts @@ -889,14 +889,14 @@ pinctrl_usdhc4: usdhc4grp { fsl,pins = < - MX6SX_PAD_SD4_CMD__USDHC4_CMD 0x17059 - MX6SX_PAD_SD4_CLK__USDHC4_CLK 0x10059 - MX6SX_PAD_SD4_DATA0__USDHC4_DATA0 0x17059 - MX6SX_PAD_SD4_DATA1__USDHC4_DATA1 0x17059 - MX6SX_PAD_SD4_DATA2__USDHC4_DATA2 0x17059 - MX6SX_PAD_SD4_DATA3__USDHC4_DATA3 0x17059 - MX6SX_PAD_SD4_DATA7__GPIO6_IO_21 0x17059 /* CD */ - MX6SX_PAD_SD4_DATA6__GPIO6_IO_20 0x17059 /* WP */ + MX6SX_PAD_SD4_CMD__USDHC4_CMD 0x17071 + MX6SX_PAD_SD4_CLK__USDHC4_CLK 0x10071 + MX6SX_PAD_SD4_DATA0__USDHC4_DATA0 0x17071 + MX6SX_PAD_SD4_DATA1__USDHC4_DATA1 0x17071 + MX6SX_PAD_SD4_DATA2__USDHC4_DATA2 0x17071 + MX6SX_PAD_SD4_DATA3__USDHC4_DATA3 0x17071 + MX6SX_PAD_SD4_DATA7__GPIO6_IO_21 0x17071 /* CD */ + MX6SX_PAD_SD4_DATA6__GPIO6_IO_20 0x17071 /* WP */ >; }; -- 2.17.1