From bf5fd5bf0a96a8bbc9c073118fc646bae13e24bd Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Thu, 20 Mar 2014 18:06:01 -0600 Subject: [PATCH] ARM: tegra: fix board DT pinmux setup Neither Tegra114 nor Tegra124 allow "low power mode" to be configured on SDIO1 or SDIO3 drive groups. Remove the attempt to configure that option from the Dalmore and Venice2 DTs. The Venice2 DT contained duplicate configurations for most sdmmc1_* pins. Remove the duplicate pins from one of the nodes, and fix the configuration since the remaining clk pin is output-only. Signed-off-by: Stephen Warren Signed-off-by: Arnd Bergmann --- arch/arm/boot/dts/tegra114-dalmore.dts | 2 -- arch/arm/boot/dts/tegra124-venice2.dts | 11 ++--------- 2 files changed, 2 insertions(+), 11 deletions(-) diff --git a/arch/arm/boot/dts/tegra114-dalmore.dts b/arch/arm/boot/dts/tegra114-dalmore.dts index 73aecfb57ccb..eb54353975bc 100644 --- a/arch/arm/boot/dts/tegra114-dalmore.dts +++ b/arch/arm/boot/dts/tegra114-dalmore.dts @@ -715,7 +715,6 @@ nvidia,pins = "drive_sdio1"; nvidia,high-speed-mode = ; nvidia,schmitt = ; - nvidia,low-power-mode = ; nvidia,pull-down-strength = <36>; nvidia,pull-up-strength = <20>; nvidia,slew-rate-rising = ; @@ -725,7 +724,6 @@ nvidia,pins = "drive_sdio3"; nvidia,high-speed-mode = ; nvidia,schmitt = ; - nvidia,low-power-mode = ; nvidia,pull-down-strength = <22>; nvidia,pull-up-strength = <36>; nvidia,slew-rate-rising = ; diff --git a/arch/arm/boot/dts/tegra124-venice2.dts b/arch/arm/boot/dts/tegra124-venice2.dts index c6dcef513e5d..0b54743c2621 100644 --- a/arch/arm/boot/dts/tegra124-venice2.dts +++ b/arch/arm/boot/dts/tegra124-venice2.dts @@ -138,14 +138,9 @@ nvidia,enable-input = ; }; sdmmc1_clk_pz0 { - nvidia,pins = "sdmmc1_clk_pz0", - "sdmmc1_cmd_pz1", - "sdmmc1_dat0_py7", - "sdmmc1_dat1_py6", - "sdmmc1_dat2_py5", - "sdmmc1_dat3_py4"; + nvidia,pins = "sdmmc1_clk_pz0"; nvidia,function = "sdmmc1"; - nvidia,enable-input = ; + nvidia,enable-input = ; nvidia,pull = ; nvidia,tristate = ; }; @@ -423,7 +418,6 @@ nvidia,pins = "drive_sdio1"; nvidia,high-speed-mode = ; nvidia,schmitt = ; - nvidia,low-power-mode = ; nvidia,pull-down-strength = <32>; nvidia,pull-up-strength = <42>; nvidia,slew-rate-rising = ; @@ -433,7 +427,6 @@ nvidia,pins = "drive_sdio3"; nvidia,high-speed-mode = ; nvidia,schmitt = ; - nvidia,low-power-mode = ; nvidia,pull-down-strength = <20>; nvidia,pull-up-strength = <36>; nvidia,slew-rate-rising = ; -- 2.39.5