Alim Akhtar wrote: > > Ping? > Alim, Can you please re-send it based on latest my tree? It would be helpful for me ;)
Thanks, Kukjin > On Wed, Feb 25, 2015 at 12:05 PM, Jaehoon Chung <[email protected]> > wrote: > > Hi, Alim. > > > > Acked-by: Jaehoon Chung <[email protected]> > > > > Best Regards, > > Jaehoon Chung > > > > On 01/29/2015 11:41 AM, Alim Akhtar wrote: > >> From: Seungwon Jeon <[email protected]> > >> > >> 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 <[email protected]> > >> Signed-off-by: Alim Akhtar <[email protected]> > >> [Alim: addressed review comments] > >> --- > >> arch/arm/boot/dts/exynos5420-peach-pit.dts | 4 +++- > >> arch/arm/boot/dts/exynos5420-pinctrl.dtsi | 7 +++++++ > >> arch/arm/boot/dts/exynos5420-smdk5420.dts | 4 +++- > >> arch/arm/boot/dts/exynos5800-peach-pi.dts | 7 +++++-- > >> 4 files changed, 18 insertions(+), 4 deletions(-) > >> > >> diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts > >> b/arch/arm/boot/dts/exynos5420-peach- > pit.dts > >> index 9a050e1..f7a44a4 100644 > >> --- a/arch/arm/boot/dts/exynos5420-peach-pit.dts > >> +++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts > >> @@ -569,8 +569,10 @@ > >> samsung,dw-mshc-ciu-div = <3>; > >> samsung,dw-mshc-sdr-timing = <0 4>; > >> samsung,dw-mshc-ddr-timing = <0 2>; > >> + samsung,dw-mshc-hs400-timing = <0 2>; > >> + samsung,read-strobe-delay = <90>; > >> pinctrl-names = "default"; > >> - pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>; > >> + pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8 &sd0_rclk>; > >> bus-width = <8>; > >> }; > >> > >> diff --git a/arch/arm/boot/dts/exynos5420-pinctrl.dtsi > >> b/arch/arm/boot/dts/exynos5420-pinctrl.dtsi > >> index ba686e4..8b15316 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>; > >> diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts > >> b/arch/arm/boot/dts/exynos5420-smdk5420.dts > >> index 8be3d7b..2078a1f 100644 > >> --- a/arch/arm/boot/dts/exynos5420-smdk5420.dts > >> +++ b/arch/arm/boot/dts/exynos5420-smdk5420.dts > >> @@ -80,8 +80,10 @@ > >> samsung,dw-mshc-ciu-div = <3>; > >> samsung,dw-mshc-sdr-timing = <0 4>; > >> samsung,dw-mshc-ddr-timing = <0 2>; > >> + samsung,dw-mshc-hs400-timing = <0 2>; > >> + samsung,read-strobe-delay = <90>; > >> pinctrl-names = "default"; > >> - pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>; > >> + pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8 > >> &sd0_rclk>; > >> bus-width = <8>; > >> cap-mmc-highspeed; > >> }; > >> diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts > >> b/arch/arm/boot/dts/exynos5800-peach-pi.dts > >> index e8fdda8..96f0d61 100644 > >> --- a/arch/arm/boot/dts/exynos5800-peach-pi.dts > >> +++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts > >> @@ -550,15 +550,18 @@ > >> num-slots = <1>; > >> broken-cd; > >> mmc-hs200-1_8v; > >> + mmc-hs400-1_8v; > >> cap-mmc-highspeed; > >> non-removable; > >> card-detect-delay = <200>; > >> - clock-frequency = <400000000>; > >> + clock-frequency = <800000000>; > >> samsung,dw-mshc-ciu-div = <3>; > >> samsung,dw-mshc-sdr-timing = <0 4>; > >> samsung,dw-mshc-ddr-timing = <0 2>; > >> + samsung,dw-mshc-hs400-timing = <0 2>; > >> + samsung,read-strobe-delay = <90>; > >> pinctrl-names = "default"; > >> - pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>; > >> + pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8 &sd0_rclk>; > >> bus-width = <8>; > >> }; -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
