diff options
author | Haibo Chen <haibo.chen@nxp.com> | 2019-01-28 18:46:32 +0800 |
---|---|---|
committer | Dong Aisheng <aisheng.dong@nxp.com> | 2019-11-25 16:04:00 +0800 |
commit | e2581a17e842b0aa9ffeda7ab366871ba570db7e (patch) | |
tree | 45a92f70f5eb147e07b2ae2db280e864a19b71aa /arch/arm64/boot/dts/freescale/imx8qm-mek.dts | |
parent | 93f723834198e09a4af43d3d4c4f63c9710a6618 (diff) |
ARM64: dts: imx8qxp/imx8qm: add SD3.0 support
Add SD3.0 support, and make usdhc support eMMC V5.1
Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8qm-mek.dts')
-rw-r--r-- | arch/arm64/boot/dts/freescale/imx8qm-mek.dts | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts index 6660964ffee8..ae408b67d707 100644 --- a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts +++ b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts @@ -77,8 +77,10 @@ }; &usdhc1 { - pinctrl-names = "default"; + pinctrl-names = "default", "state_100mhz", "state_200mhz"; pinctrl-0 = <&pinctrl_usdhc1>; + pinctrl-1 = <&pinctrl_usdhc1>; + pinctrl-2 = <&pinctrl_usdhc1>; bus-width = <8>; no-sd; no-sdio; @@ -87,8 +89,10 @@ }; &usdhc2 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_usdhc2>; + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>; + pinctrl-1 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>; + pinctrl-2 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>; bus-width = <4>; vmmc-supply = <®_usdhc2_vmmc>; cd-gpios = <&lsio_gpio4 22 GPIO_ACTIVE_LOW>; @@ -147,6 +151,14 @@ >; }; + pinctrl_usdhc2_gpio: usdhc2grpgpio { + fsl,pins = < + IMX8QM_USDHC1_DATA6_LSIO_GPIO5_IO21 0x00000021 + IMX8QM_USDHC1_DATA7_LSIO_GPIO5_IO22 0x00000021 + IMX8QM_USDHC1_RESET_B_LSIO_GPIO4_IO07 0x00000021 + >; + }; + pinctrl_usdhc2: usdhc2grp { fsl,pins = < IMX8QM_USDHC1_CLK_CONN_USDHC1_CLK 0x06000041 |