| Message ID | 1422499318-13726-3-git-send-email-alim.akhtar@samsung.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Hi, Alim. Acked-by: Jaehoon Chung <jh80.chung@samsung.com> Best Regards, Jaehoon Chung On 01/29/2015 11:41 AM, Alim Akhtar wrote: > From: Seungwon Jeon <tgih.jun@samsung.com> > > 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> > Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com> > [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 linux-mmc" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Ping? On Wed, Feb 25, 2015 at 12:05 PM, Jaehoon Chung <jh80.chung@samsung.com> wrote: > Hi, Alim. > > Acked-by: Jaehoon Chung <jh80.chung@samsung.com> > > Best Regards, > Jaehoon Chung > > On 01/29/2015 11:41 AM, Alim Akhtar wrote: >> From: Seungwon Jeon <tgih.jun@samsung.com> >> >> 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> >> Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com> >> [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>; >> }; >> >> >
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 <jh80.chung@samsung.com> wrote: > > Hi, Alim. > > > > Acked-by: Jaehoon Chung <jh80.chung@samsung.com> > > > > Best Regards, > > Jaehoon Chung > > > > On 01/29/2015 11:41 AM, Alim Akhtar wrote: > >> From: Seungwon Jeon <tgih.jun@samsung.com> > >> > >> 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> > >> Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com> > >> [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 linux-mmc" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Thanks Kukjin for looking into this. I will rebase on top of your for-next and send again. On Tue, Mar 17, 2015 at 7:42 AM, Kukjin Kim <kgene@kernel.org> wrote: > 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 <jh80.chung@samsung.com> wrote: >> > Hi, Alim. >> > >> > Acked-by: Jaehoon Chung <jh80.chung@samsung.com> >> > >> > Best Regards, >> > Jaehoon Chung >> > >> > On 01/29/2015 11:41 AM, Alim Akhtar wrote: >> >> From: Seungwon Jeon <tgih.jun@samsung.com> >> >> >> >> 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> >> >> Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com> >> >> [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>; >> >> }; >
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>; };