diff options
| author | Seungwon Jeon <tgih.jun@samsung.com> | 2015-03-26 19:52:02 +0300 |
|---|---|---|
| committer | Kukjin Kim <kgene@kernel.org> | 2015-03-26 19:52:02 +0300 |
| commit | 4f59ebed8945c7102b960113093bb2e5497d2fab (patch) | |
| tree | 260b72d2e0b7ac4ab8acfbf8d4ed4a8bd06331f3 /arch/arm/boot/dts/exynos5420-pinctrl.dtsi | |
| parent | fa87bd4360ab4244467571f4235ccb2b362fea24 (diff) | |
| download | linux-4f59ebed8945c7102b960113093bb2e5497d2fab.tar.xz | |
ARM: dts: Add HS400 support for exynos5420 and exynos5800
HS400 timing values are added for SMDK5420, exynos5420-peach-pit
and exynos5800-peach-pi boards. This also adds RCLK GPIO line,
this gpio should be in pull-down state.
This also enables HS400 on peach-pi and this updates the clock
frequency to 800MHz to be set as input clock to controller.
Signed-off-by: Seungwon Jeon <tgih.jun@samsung.com>
[alim.akhtar@samsung.com: addressed review comments]
Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com>
Acked-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/exynos5420-pinctrl.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/exynos5420-pinctrl.dtsi | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos5420-pinctrl.dtsi b/arch/arm/boot/dts/exynos5420-pinctrl.dtsi index ba686e40eac7..8b153166ebdb 100644 --- a/arch/arm/boot/dts/exynos5420-pinctrl.dtsi +++ b/arch/arm/boot/dts/exynos5420-pinctrl.dtsi @@ -201,6 +201,13 @@ samsung,pin-drv = <3>; }; + sd0_rclk: sd0-rclk { + samsung,pins = "gpc0-7"; + samsung,pin-function = <2>; + samsung,pin-pud = <1>; + samsung,pin-drv = <3>; + }; + sd1_cmd: sd1-cmd { samsung,pins = "gpc1-1"; samsung,pin-function = <2>; |