From: Jagan Teki <[email protected]> Add usdhc2 node, which is eMMC for Engicam Is.IoT MX6UL modules.
dmesg: ----- mmc1: SDHCI controller on 2194000.usdhc [2194000.usdhc] using ADMA mmc1: new DDR MMC card at address 0001 mmcblk1: mmc1:0001 M62704 3.53 GiB Cc: Matteo Lisi <[email protected]> Cc: Michael Trimarchi <[email protected]> Cc: Signed-off-by: Shawn Guo <[email protected]> Signed-off-by: Jagan Teki <[email protected]> --- arch/arm/boot/dts/imx6ul-isiot.dts | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/arch/arm/boot/dts/imx6ul-isiot.dts b/arch/arm/boot/dts/imx6ul-isiot.dts index 077bc26..acb97bd 100644 --- a/arch/arm/boot/dts/imx6ul-isiot.dts +++ b/arch/arm/boot/dts/imx6ul-isiot.dts @@ -76,6 +76,15 @@ status = "okay"; }; +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + cd-gpios = <&gpio4 5 GPIO_ACTIVE_LOW>; + bus-width = <8>; + no-1-8-v; + status = "okay"; +}; + &iomuxc { pinctrl_uart1: uart1grp { fsl,pins = < @@ -116,4 +125,20 @@ MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x170f9 >; }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x17070 + MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x10070 + MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x17070 + MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x17070 + MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x17070 + MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x17070 + MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x17070 + MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x17070 + MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x17070 + MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x17070 + MX6UL_PAD_NAND_ALE__USDHC2_RESET_B 0x17070 + >; + }; }; -- 1.9.1
