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authorMarcel Ziswiler <marcel.ziswiler@toradex.com>2016-11-18 10:25:54 +0100
committerMarcel Ziswiler <marcel.ziswiler@toradex.com>2016-11-21 14:29:49 +0100
commit95b2e908c6aecaefccbad3f3fa808f8ffe1b3a92 (patch)
tree05273d189c32f8760ac40475590c9cba82bfb059
parent9ac88301273d78bc9837a94dff527685eb7785ab (diff)
apalis-tk1: working sd card detect on v1.1 hwApalis_TK1_LinuxImageV2.6.1Beta2_20161122
Add sd card detect SD1_CD# applicable for V1.1 modules using GPIO_PV2. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Dominik Sliwa <dominik.sliwa@toradex.com>
-rw-r--r--arch/arm/dts/tegra124-apalis.dts10
1 files changed, 2 insertions, 8 deletions
diff --git a/arch/arm/dts/tegra124-apalis.dts b/arch/arm/dts/tegra124-apalis.dts
index 595aae8cdd1..468b70e7ac4 100644
--- a/arch/arm/dts/tegra124-apalis.dts
+++ b/arch/arm/dts/tegra124-apalis.dts
@@ -305,14 +305,8 @@
/* 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>;
};