* [PATCH 0/2] Add pinctrl support to AM33XX family of devices @ 2012-07-05 9:13 AnilKumar Ch 2012-07-05 9:13 ` [PATCH 1/2] arm/dts: Add AM33XX basic pinctrl support AnilKumar Ch 2012-07-05 9:13 ` [PATCH 2/2] arm/dts: Configure pinmuxs for user leds control on Bone AnilKumar Ch 0 siblings, 2 replies; 5+ messages in thread From: AnilKumar Ch @ 2012-07-05 9:13 UTC (permalink / raw) To: linux-arm-kernel Adds pinctrl support to AM33XX family of devices. This patch is based on the pinctrl-simple driver submitted by Tony L here: http://lwn.net/Articles/496075/ These patches were tested on AM335x-Bone and AM335x-EVM AnilKumar Ch (2): arm/dts: Add AM33XX basic pinctrl support arm/dts: Configure pinmuxs for user leds control on Bone arch/arm/boot/dts/am335x-bone.dts | 24 ++++++++++++++++++++++++ arch/arm/boot/dts/am33xx.dtsi | 12 ++++++++++++ 2 files changed, 36 insertions(+) -- 1.7.9.5 ^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH 1/2] arm/dts: Add AM33XX basic pinctrl support 2012-07-05 9:13 [PATCH 0/2] Add pinctrl support to AM33XX family of devices AnilKumar Ch @ 2012-07-05 9:13 ` AnilKumar Ch 2012-07-06 8:23 ` Tony Lindgren 2012-07-05 9:13 ` [PATCH 2/2] arm/dts: Configure pinmuxs for user leds control on Bone AnilKumar Ch 1 sibling, 1 reply; 5+ messages in thread From: AnilKumar Ch @ 2012-07-05 9:13 UTC (permalink / raw) To: linux-arm-kernel Adds basic pinctrl support for AM33XX family of devices. This patch is based on the pinctrl-simple driver submitted by Tony Lindgren's here: http://lwn.net/Articles/496075/ Signed-off-by: AnilKumar Ch <anilkumar@ti.com> --- arch/arm/boot/dts/am33xx.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi index 59509c4..85def31 100644 --- a/arch/arm/boot/dts/am33xx.dtsi +++ b/arch/arm/boot/dts/am33xx.dtsi @@ -40,6 +40,18 @@ }; }; + am3358_pinmux: pinmux at 44E10800 { + compatible = "ti,omap4-padconf"; + reg = <0x44E10800 0x0338>; + #address-cells = <1>; + #size-cells = <0>; + #pinctrl-cells = <2>; + pinctrl-simple,register-width = <32>; + pinctrl-simple,function-mask = <0x7>; + pinctrl-simple,function-off = <0xffffffff>; + pinctrl-simple,pinconf-mask = <0x78>; + }; + /* * XXX: Use a flat representation of the AM33XX interconnect. * The real AM33XX interconnect network is quite complex.Since -- 1.7.9.5 ^ permalink raw reply related [flat|nested] 5+ messages in thread
* [PATCH 1/2] arm/dts: Add AM33XX basic pinctrl support 2012-07-05 9:13 ` [PATCH 1/2] arm/dts: Add AM33XX basic pinctrl support AnilKumar Ch @ 2012-07-06 8:23 ` Tony Lindgren 2012-07-09 13:37 ` AnilKumar, Chimata 0 siblings, 1 reply; 5+ messages in thread From: Tony Lindgren @ 2012-07-06 8:23 UTC (permalink / raw) To: linux-arm-kernel * AnilKumar Ch <anilkumar@ti.com> [120705 02:18]: > Adds basic pinctrl support for AM33XX family of devices. This patch > is based on the pinctrl-simple driver submitted by Tony Lindgren's > here: http://lwn.net/Articles/496075/ > > Signed-off-by: AnilKumar Ch <anilkumar@ti.com> > --- > arch/arm/boot/dts/am33xx.dtsi | 12 ++++++++++++ > 1 file changed, 12 insertions(+) > > diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi > index 59509c4..85def31 100644 > --- a/arch/arm/boot/dts/am33xx.dtsi > +++ b/arch/arm/boot/dts/am33xx.dtsi > @@ -40,6 +40,18 @@ > }; > }; > > + am3358_pinmux: pinmux at 44E10800 { > + compatible = "ti,omap4-padconf"; > + reg = <0x44E10800 0x0338>; > + #address-cells = <1>; > + #size-cells = <0>; > + #pinctrl-cells = <2>; > + pinctrl-simple,register-width = <32>; > + pinctrl-simple,function-mask = <0x7>; > + pinctrl-simple,function-off = <0xffffffff>; > + pinctrl-simple,pinconf-mask = <0x78>; > + }; > + You might want to update to the latest version, which is now called pinctrl-single instead of pinctrl-simple. Should be easy to update, note that we're still waiting on people to comment on the binding, so you might want to wait a bit before reposting so we have the driver merged. Regards, Tony ^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH 1/2] arm/dts: Add AM33XX basic pinctrl support 2012-07-06 8:23 ` Tony Lindgren @ 2012-07-09 13:37 ` AnilKumar, Chimata 0 siblings, 0 replies; 5+ messages in thread From: AnilKumar, Chimata @ 2012-07-09 13:37 UTC (permalink / raw) To: linux-arm-kernel Hi Tony, Thanks for reviewing. On Fri, Jul 06, 2012 at 13:53:44, Tony Lindgren wrote: > * AnilKumar Ch <anilkumar@ti.com> [120705 02:18]: > > Adds basic pinctrl support for AM33XX family of devices. This patch > > is based on the pinctrl-simple driver submitted by Tony Lindgren's > > here: http://lwn.net/Articles/496075/ > > > > Signed-off-by: AnilKumar Ch <anilkumar@ti.com> > > --- > > arch/arm/boot/dts/am33xx.dtsi | 12 ++++++++++++ > > 1 file changed, 12 insertions(+) > > > > diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi > > index 59509c4..85def31 100644 > > --- a/arch/arm/boot/dts/am33xx.dtsi > > +++ b/arch/arm/boot/dts/am33xx.dtsi > > @@ -40,6 +40,18 @@ > > }; > > }; > > > > + am3358_pinmux: pinmux at 44E10800 { > > + compatible = "ti,omap4-padconf"; > > + reg = <0x44E10800 0x0338>; > > + #address-cells = <1>; > > + #size-cells = <0>; > > + #pinctrl-cells = <2>; > > + pinctrl-simple,register-width = <32>; > > + pinctrl-simple,function-mask = <0x7>; > > + pinctrl-simple,function-off = <0xffffffff>; > > + pinctrl-simple,pinconf-mask = <0x78>; > > + }; > > + > > You might want to update to the latest version, which is now called > pinctrl-single instead of pinctrl-simple. Should be easy to update, > note that we're still waiting on people to comment on the binding, > so you might want to wait a bit before reposting so we have the > driver merged. In that case, I will submit the patches with respect to pinctrl-single after it is available in linux-next tree. Thanks AnilKumar ^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH 2/2] arm/dts: Configure pinmuxs for user leds control on Bone 2012-07-05 9:13 [PATCH 0/2] Add pinctrl support to AM33XX family of devices AnilKumar Ch 2012-07-05 9:13 ` [PATCH 1/2] arm/dts: Add AM33XX basic pinctrl support AnilKumar Ch @ 2012-07-05 9:13 ` AnilKumar Ch 1 sibling, 0 replies; 5+ messages in thread From: AnilKumar Ch @ 2012-07-05 9:13 UTC (permalink / raw) To: linux-arm-kernel Adds GPIO pinctrl nodes to am3358_pinmux master node to control user leds (USR0, USR1, USR2 and USR3) present on BeagleBone. Signed-off-by: AnilKumar Ch <anilkumar@ti.com> --- arch/arm/boot/dts/am335x-bone.dts | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/arch/arm/boot/dts/am335x-bone.dts b/arch/arm/boot/dts/am335x-bone.dts index a9af4db..c3810b7 100644 --- a/arch/arm/boot/dts/am335x-bone.dts +++ b/arch/arm/boot/dts/am335x-bone.dts @@ -18,3 +18,27 @@ reg = <0x80000000 0x10000000>; /* 256 MB */ }; }; + +&am3358_pinmux { + + pinctrl-names = "default"; + pinctrl-0 = <&userled_pins>; + + userled_pins: pinmux_userled_pins { + gpmc_a5.gpio1_21 { + pinctrl-simple,cells = <0x54 0x7>; /* OMAP_PIN_OUTPUT | OMAP_MUX_MODE7 */ + }; + + gpmc_a6.gpio1_22 { + pinctrl-simple,cells = <0x58 0x17>; /* OMAP_PIN_OUTPUT_PULLUP | OMAP_MUX_MODE7 */ + }; + + gpmc_a7.gpio1_23 { + pinctrl-simple,cells = <0x5C 0x7>; /* OMAP_PIN_OUTPUT | OMAP_MUX_MODE7 */ + }; + + gpmc_a8.gpio1_24 { + pinctrl-simple,cells = <0x60 0x17>; /* OMAP_PIN_OUTPUT_PULLUP | OMAP_MUX_MODE7 */ + }; + }; +}; -- 1.7.9.5 ^ permalink raw reply related [flat|nested] 5+ messages in thread
end of thread, other threads:[~2012-07-09 13:37 UTC | newest] Thread overview: 5+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2012-07-05 9:13 [PATCH 0/2] Add pinctrl support to AM33XX family of devices AnilKumar Ch 2012-07-05 9:13 ` [PATCH 1/2] arm/dts: Add AM33XX basic pinctrl support AnilKumar Ch 2012-07-06 8:23 ` Tony Lindgren 2012-07-09 13:37 ` AnilKumar, Chimata 2012-07-05 9:13 ` [PATCH 2/2] arm/dts: Configure pinmuxs for user leds control on Bone AnilKumar Ch
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