From 47fa6db2c87d5a69c879b42d9f781b5214db600b Mon Sep 17 00:00:00 2001 From: Pavan Kunapuli Date: Tue, 30 Aug 2011 18:55:07 +0530 Subject: ARM: Tegra: pinmux: Updating sdmmc drive strengths Updating sdmmc3 and sdmmc4 drive strengths as per characterization results. Bug 799568 Change-Id: I48256399db726e1ab6afe01c9d08e47f13a20103 Reviewed-on: http://git-master/r/49861 Reviewed-by: Varun Colbert Tested-by: Varun Colbert --- arch/arm/mach-tegra/board-cardhu-pinmux.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/arch/arm/mach-tegra/board-cardhu-pinmux.c b/arch/arm/mach-tegra/board-cardhu-pinmux.c index 6225d7b9b1a5..50cdf40b97f0 100644 --- a/arch/arm/mach-tegra/board-cardhu-pinmux.c +++ b/arch/arm/mach-tegra/board-cardhu-pinmux.c @@ -90,13 +90,13 @@ static __initdata struct tegra_drive_pingroup_config cardhu_drive_pinmux[] = { SET_DRIVE(SDIO1, DISABLE, DISABLE, DIV_1, 46, 42, FAST, FAST), /* SDMMC3 */ - SET_DRIVE(SDIO3, DISABLE, ENABLE, DIV_1, 31, 31, FASTEST, FASTEST), + SET_DRIVE(SDIO3, DISABLE, DISABLE, DIV_1, 46, 42, FAST, FAST), /* SDMMC4 */ - SET_DRIVE(GMA, DISABLE, ENABLE, DIV_1, 31, 31, FASTEST, FASTEST), - SET_DRIVE(GMB, DISABLE, ENABLE, DIV_1, 31, 31, FASTEST, FASTEST), - SET_DRIVE(GMC, DISABLE, ENABLE, DIV_1, 31, 31, FASTEST, FASTEST), - SET_DRIVE(GMD, DISABLE, ENABLE, DIV_1, 31, 31, FASTEST, FASTEST), + SET_DRIVE(GMA, DISABLE, DISABLE, DIV_1, 9, 9, SLOWEST, SLOWEST), + SET_DRIVE(GMB, DISABLE, DISABLE, DIV_1, 9, 9, SLOWEST, SLOWEST), + SET_DRIVE(GMC, DISABLE, DISABLE, DIV_1, 9, 9, SLOWEST, SLOWEST), + SET_DRIVE(GMD, DISABLE, DISABLE, DIV_1, 9, 9, SLOWEST, SLOWEST), }; -- cgit v1.2.3