diff options
| author | Alexander Shiyan <shc_work@mail.ru> | 2018-12-23 09:03:41 +0300 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2019-01-12 11:05:30 +0800 |
| commit | 526f56a359c5f7681ba640e8c797d97c98b1b259 (patch) | |
| tree | 0076b3c9b1b5dda02d13b3dfbc8c64ca2fcacf27 /arch/arm/boot | |
| parent | 1fded78a67cb4fb371be02195369f1552a51c6ea (diff) | |
ARM: dts: i.MX51: imx51-digi-connectcore: Enable ESDHC1
This patch adds definitions for ESDHC1 for Digi Connectore SOM & JSK.
This interface can be used to boot a module.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm/boot')
| -rw-r--r-- | arch/arm/boot/dts/imx51-digi-connectcore-jsk.dts | 4 | ||||
| -rw-r--r-- | arch/arm/boot/dts/imx51-digi-connectcore-som.dtsi | 15 |
2 files changed, 19 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx51-digi-connectcore-jsk.dts b/arch/arm/boot/dts/imx51-digi-connectcore-jsk.dts index a5010e9e343b..a2eea58510dc 100644 --- a/arch/arm/boot/dts/imx51-digi-connectcore-jsk.dts +++ b/arch/arm/boot/dts/imx51-digi-connectcore-jsk.dts @@ -21,6 +21,10 @@ }; }; +&esdhc1 { + status = "okay"; +}; + &owire { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_owire>; diff --git a/arch/arm/boot/dts/imx51-digi-connectcore-som.dtsi b/arch/arm/boot/dts/imx51-digi-connectcore-som.dtsi index e9421b851ad5..a2a6408203e3 100644 --- a/arch/arm/boot/dts/imx51-digi-connectcore-som.dtsi +++ b/arch/arm/boot/dts/imx51-digi-connectcore-som.dtsi @@ -145,6 +145,13 @@ }; }; +&esdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc1>; + max-frequency = <50000000>; + bus-width = <1>; +}; + &esdhc2 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_esdhc2>; @@ -234,6 +241,14 @@ >; }; + pinctrl_esdhc1: esdhc1grp { + fsl,pins = < + MX51_PAD_SD1_CLK__SD1_CLK 0x400021d5 + MX51_PAD_SD1_CMD__SD1_CMD 0x400020d5 + MX51_PAD_SD1_DATA0__SD1_DATA0 0x400020d5 + >; + }; + pinctrl_esdhc2: esdhc2grp { fsl,pins = < MX51_PAD_SD2_CMD__SD2_CMD 0x400020d5 |