Sachin Kamat wrote: > > This patch adds keypad row support for Exynos4x12. > > Signed-off-by: Sachin Kamat <[email protected]> > --- > arch/arm/boot/dts/exynos4x12-pinctrl.dtsi | 56 > +++++++++++++++++++++++++++++ > 1 files changed, 56 insertions(+), 0 deletions(-) > > diff --git a/arch/arm/boot/dts/exynos4x12-pinctrl.dtsi > b/arch/arm/boot/dts/exynos4x12-pinctrl.dtsi > index 0b293fb..bdfdf51 100644 > --- a/arch/arm/boot/dts/exynos4x12-pinctrl.dtsi > +++ b/arch/arm/boot/dts/exynos4x12-pinctrl.dtsi > @@ -778,6 +778,62 @@ > samsung,pin-drv = <3>; > }; > > + keypad_row0: keypad-row0 { > + samsung,pins = "gpx2-0"; > + samsung,pin-function = <3>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + > + keypad_row1: keypad-row1 { > + samsung,pins = "gpx2-1"; > + samsung,pin-function = <3>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + > + keypad_row2: keypad-row2 { > + samsung,pins = "gpx2-2"; > + samsung,pin-function = <3>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + > + keypad_row3: keypad-row3 { > + samsung,pins = "gpx2-3"; > + samsung,pin-function = <3>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + > + keypad_row4: keypad-row4 { > + samsung,pins = "gpx2-4"; > + samsung,pin-function = <3>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + > + keypad_row5: keypad-row5 { > + samsung,pins = "gpx2-5"; > + samsung,pin-function = <3>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + > + keypad_row6: keypad-row6 { > + samsung,pins = "gpx2-6"; > + samsung,pin-function = <3>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + > + keypad_row7: keypad-row7 { > + samsung,pins = "gpx2-7"; > + samsung,pin-function = <3>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + > keypad_col0: keypad-col0 { > samsung,pins = "gpx1-0"; > samsung,pin-function = <3>; > -- > 1.7.4.1
No, the nodes for keypad should be defined at each own board dt file. Because it depends on board not SoC even though some boards can be same each other. - Kukjin -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
