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Samsung DTS ARM changes for v4.20, second round

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Add proper configuration for Odroid XU SD write-protect pin.
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Merge tag 'samsung-dt-4.20-3' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/dt

Samsung DTS ARM changes for v4.20, second round

Add proper configuration for Odroid XU SD write-protect pin.

* tag 'samsung-dt-4.20-3' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  ARM: dts: exynos: Add pin configuration for SD write protect on Odroid XU

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2018-10-11 16:03:38 +02:00
commit b483792c9e
1 changed files with 9 additions and 1 deletions
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10
arch/arm/boot/dts/exynos5410-odroidxu.dts
View file

@ -530,7 +530,7 @@ &mmc_2 {
samsung,dw-mshc-sdr-timing = <0 4>;
samsung,dw-mshc-ddr-timing = <0 2>;
pinctrl-names = "default";
pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>;
pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4 &sd2_wp>;
bus-width = <4>;
cap-sd-highspeed;
vmmc-supply = <&ldo21_reg>;
@ -545,6 +545,14 @@ emmc_nrst_pin: emmc-nrst {
samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
};
sd2_wp: sd2-wp {
samsung,pins = "gpm5-0";
samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
/* Pin is floating so be sure to disable write-protect */
samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>;
};
pmic_dvs_3: pmic-dvs-3 {
samsung,pins = "gpx0-0";
samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;