diff options
Diffstat (limited to 'recipes-kernel/linux/linux-toradex-mainline-4.9/0005-apalis-tk1-working-sd-card-detect-on-v1.1-hw.patch')
| -rw-r--r-- | recipes-kernel/linux/linux-toradex-mainline-4.9/0005-apalis-tk1-working-sd-card-detect-on-v1.1-hw.patch | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/recipes-kernel/linux/linux-toradex-mainline-4.9/0005-apalis-tk1-working-sd-card-detect-on-v1.1-hw.patch b/recipes-kernel/linux/linux-toradex-mainline-4.9/0005-apalis-tk1-working-sd-card-detect-on-v1.1-hw.patch new file mode 100644 index 0000000..1a091dd --- /dev/null +++ b/recipes-kernel/linux/linux-toradex-mainline-4.9/0005-apalis-tk1-working-sd-card-detect-on-v1.1-hw.patch @@ -0,0 +1,37 @@ +From 042f3f04daed2a1163a5b35b47ab8c9a8e6bf29d Mon Sep 17 00:00:00 2001 +From: Marcel Ziswiler <marcel.ziswiler@toradex.com> +Date: Tue, 22 Nov 2016 01:00:50 +0100 +Subject: [RESEND PATCH 5/6] apalis-tk1: working sd card detect on v1.1 hw + +Add sd card detect SD1_CD# applicable for V1.1 modules using GPIO_PV2. + +Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> +--- + + arch/arm/boot/dts/tegra124-apalis-eval.dts | 10 ++-------- + 1 file changed, 2 insertions(+), 8 deletions(-) + +diff --git a/arch/arm/boot/dts/tegra124-apalis-eval.dts b/arch/arm/boot/dts/tegra124-apalis-eval.dts +index 2b5a0f3..2715692 100644 +--- a/arch/arm/boot/dts/tegra124-apalis-eval.dts ++++ b/arch/arm/boot/dts/tegra124-apalis-eval.dts +@@ -187,14 +187,8 @@ + /* Apalis SD1 */ + sdhci@700b0400 { + status = "okay"; +- /* +- * Don't use SD1_CD# aka SDMMC3_CLK_LB_OUT for now as it +- * features some magic properties even though the external +- * loopback is disabled and the internal loopback used as per +- * SDMMC_VENDOR_MISC_CNTRL_0 register's SDMMC_SPARE1 bits being +- * set to 0xfffd according to the TRM! +- * cd-gpios = <&gpio TEGRA_GPIO(EE, 4) GPIO_ACTIVE_LOW>; +- */ ++ /* SD1_CD# */ ++ cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>; + bus-width = <4>; + vqmmc-supply = <&vddio_sdmmc3>; + }; +-- +2.9.3 + |