diff options
| author | Oleksandr Suvorov <oleksandr.suvorov@toradex.com> | 2021-04-09 17:24:56 +0300 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2021-04-14 08:07:37 +0000 |
| commit | adb009f786869bde11e6ba99edd0d7729447ec4e (patch) | |
| tree | 7c66a23d5e6d04684fdce322f64458ea0c430266 /arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi | |
| parent | 38bc6f8c181b0fb5526946db3510055f8afb9f0d (diff) | |
arm64: dts: verdin-imx8mp: tune eMMC settings
Add reset signal pinmux for 100/200MHz modes and
claim HS400 v1.8 mode explicitly for on-module eMMC.
Related-to: ELB-3357
Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi')
| -rwxr-xr-x | arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi index ba9f6b120255..6e92a05096ea 100755 --- a/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi @@ -710,6 +710,7 @@ &usdhc3 { bus-width = <8>; keep-power-in-suspend; + mmc-hs400-1_8v; non-removable; pinctrl-names = "default", "state_100mhz", "state_200mhz"; pinctrl-0 = <&pinctrl_usdhc3>; @@ -717,7 +718,6 @@ pinctrl-2 = <&pinctrl_usdhc3_200mhz>; pm-ignore-notify; status = "okay"; - /* TODO Strobe */ }; &vpu_g1 { @@ -1234,6 +1234,7 @@ MX8MP_IOMUXC_NAND_CE3_B__USDHC3_DATA6 0x1d0 MX8MP_IOMUXC_NAND_CLE__USDHC3_DATA7 0x1d0 MX8MP_IOMUXC_NAND_CE1_B__USDHC3_STROBE 0x190 + MX8MP_IOMUXC_GPIO1_IO09__USDHC3_RESET_B 0x1d1 >; }; @@ -1250,6 +1251,7 @@ MX8MP_IOMUXC_NAND_CE3_B__USDHC3_DATA6 0x1d4 MX8MP_IOMUXC_NAND_CLE__USDHC3_DATA7 0x1d4 MX8MP_IOMUXC_NAND_CE1_B__USDHC3_STROBE 0x194 + MX8MP_IOMUXC_GPIO1_IO09__USDHC3_RESET_B 0x1d1 >; }; |