On 17.02.2015 15:28, Marcel Ziswiler wrote:
> This fixes the MMC/SD card detect GPIOs for Apalis T30 which got broken
> by the following commit:
>
> 2b2b50bc8748bf1ddb2d96da7157f9eecbe24961
>
> While at it also re-add the comments describing which particular
> Apalis/Colibri pins those GPIOs are on.
Acked-by: Stefan Agner <stefan.ag...@toradex.com>
>
> Signed-off-by: Marcel Ziswiler <mar...@ziswiler.com>
> ---
> arch/arm/dts/tegra30-apalis.dts | 9 +++++++--
> arch/arm/dts/tegra30-colibri.dts | 4 +++-
> 2 files changed, 10 insertions(+), 3 deletions(-)
>
> diff --git a/arch/arm/dts/tegra30-apalis.dts b/arch/arm/dts/tegra30-apalis.dts
> index 75c5d5f..13ab42b 100644
> --- a/arch/arm/dts/tegra30-apalis.dts
> +++ b/arch/arm/dts/tegra30-apalis.dts
> @@ -247,13 +247,15 @@
> sdhci@78000000 {
> status = "okay";
> bus-width = <4>;
> - cd-gpios = <&gpio TEGRA_GPIO(CC, 5) GPIO_ACTIVE_HIGH>;
> + /* SD1_CD# */
> + cd-gpios = <&gpio TEGRA_GPIO(CC, 5) GPIO_ACTIVE_LOW>;
> };
>
> sdhci@78000400 {
> status = "okay";
> bus-width = <8>;
> - cd-gpios = <&gpio TEGRA_GPIO(V, 3) GPIO_ACTIVE_HIGH>;
> + /* MMC1_CD# */
> + cd-gpios = <&gpio TEGRA_GPIO(V, 3) GPIO_ACTIVE_LOW>;
> };
>
> sdhci@78000600 {
> @@ -266,12 +268,14 @@
> usb@7d000000 {
> status = "okay";
> dr_mode = "peripheral";
> + /* USBO1_EN */
> nvidia,vbus-gpio = <&gpio TEGRA_GPIO(T, 5) GPIO_ACTIVE_HIGH>;
> };
>
> /* EHCI instance 1: USB2_DP/N -> USBH2_DP/N */
> usb@7d004000 {
> status = "okay";
> + /* USBH_EN */
> nvidia,vbus-gpio = <&gpio TEGRA_GPIO(DD, 1) GPIO_ACTIVE_HIGH>;
> phy_type = "utmi";
> };
> @@ -279,6 +283,7 @@
> /* EHCI instance 2: USB3_DP/N -> USBH3_DP/N */
> usb@7d008000 {
> status = "okay";
> + /* USBH_EN */
> nvidia,vbus-gpio = <&gpio TEGRA_GPIO(DD, 1) GPIO_ACTIVE_HIGH>;
> };
>
> diff --git a/arch/arm/dts/tegra30-colibri.dts
> b/arch/arm/dts/tegra30-colibri.dts
> index 6cd1902..36533dc 100644
> --- a/arch/arm/dts/tegra30-colibri.dts
> +++ b/arch/arm/dts/tegra30-colibri.dts
> @@ -64,7 +64,7 @@
> sdhci@78000200 {
> status = "okay";
> bus-width = <4>;
> - cd-gpios = <&gpio TEGRA_GPIO(C, 7) GPIO_ACTIVE_LOW>;
> + cd-gpios = <&gpio TEGRA_GPIO(C, 7) GPIO_ACTIVE_LOW>; /* MMCD */
> };
>
> sdhci@78000600 {
> @@ -83,12 +83,14 @@
> usb@7d004000 {
> status = "okay";
> phy_type = "utmi";
> + /* VBUS_LAN */
> nvidia,vbus-gpio = <&gpio TEGRA_GPIO(DD, 2) GPIO_ACTIVE_HIGH>;
> };
>
> /* EHCI instance 2: USB3_DP/N -> USBH_P/N */
> usb@7d008000 {
> status = "okay";
> + /* USBH_PEN */
> nvidia,vbus-gpio = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_LOW>;
> };
> };
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