Re: samsung,pin-function samsung,pin-pud samsung,pin-drv - why can't these be one property, why take the space to define them individually instead of in an array of 3 values under one property name? -- Matt Sealey <matt@xxxxxxxxxxxxxx> Product Development Analyst, Genesi USA, Inc. On Wed, Aug 15, 2012 at 3:10 PM, Thomas Abraham <thomas.abraham@xxxxxxxxxx> wrote: > Add pinctrl driver nodes for the three instances of pin controllers > in Samsung Exynos4210 SoC and add the pin group nodes available in the > each of those three instances. > > Cc: Kukjin Kim <kgene.kim@xxxxxxxxxxx> > Signed-off-by: Thomas Abraham <thomas.abraham@xxxxxxxxxx> > --- > arch/arm/boot/dts/exynos4210-pinctrl.dtsi | 457 +++++++++++++++++++++++++++++ > arch/arm/boot/dts/exynos4210.dtsi | 37 +++ > 2 files changed, 494 insertions(+), 0 deletions(-) > create mode 100644 arch/arm/boot/dts/exynos4210-pinctrl.dtsi > > diff --git a/arch/arm/boot/dts/exynos4210-pinctrl.dtsi b/arch/arm/boot/dts/exynos4210-pinctrl.dtsi > new file mode 100644 > index 0000000..b12cf27 > --- /dev/null > +++ b/arch/arm/boot/dts/exynos4210-pinctrl.dtsi > @@ -0,0 +1,457 @@ > +/* > + * Samsung's Exynos4210 SoC pin-mux and pin-config device tree source > + * > + * Copyright (c) 2011-2012 Samsung Electronics Co., Ltd. > + * http://www.samsung.com > + * Copyright (c) 2011-2012 Linaro Ltd. > + * www.linaro.org > + * > + * Samsung's Exynos4210 SoC pin-mux and pin-config optiosn are listed as device > + * tree nodes are listed in this file. > + * > + * This program is free software; you can redistribute it and/or modify > + * it under the terms of the GNU General Public License version 2 as > + * published by the Free Software Foundation. > +*/ > + > +/ { > + pinctrl@11400000 { > + uart0_data: uart0-data { > + samsung,pins = "gpa0-0", "gpa0-1"; > + samsung,pin-function = <0x2>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + > + uart0_fctl: uart0-fctl { > + samsung,pins = "gpa0-2", "gpa0-3"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + > + uart1_data: uart1-data { > + samsung,pins = "gpa0-4", "gpa0-5"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + > + uart1_fctl: uart1-fctl { > + samsung,pins = "gpa0-6", "gpa0-7"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + > + i2c2_bus: i2c2-bus { > + samsung,pins = "gpa0-6", "gpa0-7"; > + samsung,pin-function = <3>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + > + uart2_data: uart2-data { > + samsung,pins = "gpa1-0", "gpa1-1"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + > + uart2_fctl: uart2-fctl { > + samsung,pins = "gpa1-2", "gpa1-3"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + > + uart_audio_a: uart-audio-a { > + samsung,pins = "gpa1-0", "gpa1-1"; > + samsung,pin-function = <4>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + > + i2c3_bus: i2c3-bus { > + samsung,pins = "gpa1-2", "gpa1-3"; > + samsung,pin-function = <3>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + > + uart3_data: uart3-data { > + samsung,pins = "gpa1-4", "gpa1-5"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + > + uart_audio_b: uart-audio-b { > + samsung,pins = "gpa1-4", "gpa1-5"; > + samsung,pin-function = <4>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + > + spi0_bus: spi0-bus { > + samsung,pins = "gpb-0", "gpb-2", "gpb-3"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + > + i2c4_bus: i2c4-bus { > + samsung,pins = "gpb-2", "gpb-3"; > + samsung,pin-function = <3>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + > + spi1_bus: spi1-bus { > + samsung,pins = "gpb-4", "gpb-6", "gpb-7"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + > + i2c5_bus: i2c5-bus { > + samsung,pins = "gpb-6", "gpb-7"; > + samsung,pin-function = <3>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + > + i2s1_bus: i2s1-bus { > + samsung,pins = "gpc0-0", "gpc0-1", "gpc0-2", "gpc0-3", > + "gpc0-4"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + > + pcm1_bus: pcm1-bus { > + samsung,pins = "gpc0-0", "gpc0-1", "gpc0-2", "gpc0-3", > + "gpc0-4"; > + samsung,pin-function = <3>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + > + ac97_bus: ac97-bus { > + samsung,pins = "gpc0-0", "gpc0-1", "gpc0-2", "gpc0-3", > + "gpc0-4"; > + samsung,pin-function = <4>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + > + i2s2_bus: i2s2-bus { > + samsung,pins = "gpc1-0", "gpc1-1", "gpc1-2", "gpc1-3", > + "gpc1-4"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + > + pcm2_bus: pcm2-bus { > + samsung,pins = "gpc1-0", "gpc1-1", "gpc1-2", "gpc1-3", > + "gpc1-4"; > + samsung,pin-function = <3>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + > + spdif_bus: spdif-bus { > + samsung,pins = "gpc1-0", "gpc1-1"; > + samsung,pin-function = <4>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + > + i2c6_bus: i2c6-bus { > + samsung,pins = "gpc1-3", "gpc1-4"; > + samsung,pin-function = <4>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + > + spi2_bus: spi2-bus { > + samsung,pins = "gpc1-1", "gpc1-2", "gpc1-3", "gpc1-4"; > + samsung,pin-function = <5>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + > + i2c7_bus: i2c7-bus { > + samsung,pins = "gpd0-2", "gpd0-3"; > + samsung,pin-function = <3>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + > + i2c0_bus: i2c0-bus { > + samsung,pins = "gpd1-0", "gpd1-1"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + > + i2c1_bus: i2c1-bus { > + samsung,pins = "gpd1-2", "gpd1-3"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + }; > + > + pinctrl@11000000 { > + sd0_clk: sd0-clk { > + samsung,pins = "gpk0-0"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + > + sd0_cmd: sd0-cmd { > + samsung,pins = "gpk0-1"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + > + sd0_cd: sd0-cd { > + samsung,pins = "gpk0-2"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + > + sd0_bus1: sd0-bus-width1 { > + samsung,pins = "gpk0-3"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + > + sd0_bus4: sd0-bus-width4 { > + samsung,pins = "gpk0-3", "gpk0-4", "gpk0-5", "gpk0-6"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + > + sd0_bus8: sd0-bus-width8 { > + samsung,pins = "gpk1-3", "gpk1-4", "gpk1-5", "gpk1-6"; > + samsung,pin-function = <3>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + > + sd4_clk: sd4-clk { > + samsung,pins = "gpk0-0"; > + samsung,pin-function = <3>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + > + sd4_cmd: sd4-cmd { > + samsung,pins = "gpk0-1"; > + samsung,pin-function = <3>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + > + sd4_cd: sd4-cd { > + samsung,pins = "gpk0-2"; > + samsung,pin-function = <3>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + > + sd4_bus1: sd4-bus-width1 { > + samsung,pins = "gpk0-3"; > + samsung,pin-function = <3>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + > + sd4_bus4: sd4-bus-width4 { > + samsung,pins = "gpk0-3", "gpk0-4", "gpk0-5", "gpk0-6"; > + samsung,pin-function = <3>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + > + sd4_bus8: sd4-bus-width8 { > + samsung,pins = "gpk1-3", "gpk1-4", "gpk1-5", "gpk1-6"; > + samsung,pin-function = <3>; > + samsung,pin-pud = <4>; > + samsung,pin-drv = <0>; > + }; > + > + sd1_clk: sd1-clk { > + samsung,pins = "gpk1-0"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + > + sd1_cmd: sd1-cmd { > + samsung,pins = "gpk1-1"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + > + sd1_cd: sd1-cd { > + samsung,pins = "gpk1-2"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + > + sd1_bus1: sd1-bus-width1 { > + samsung,pins = "gpk1-3"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + > + sd1_bus4: sd1-bus-width4 { > + samsung,pins = "gpk1-3", "gpk1-4", "gpk1-5", "gpk1-6"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + > + sd2_clk: sd2-clk { > + samsung,pins = "gpk2-0"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + > + sd2_cmd: sd2-cmd { > + samsung,pins = "gpk2-1"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + > + sd2_cd: sd2-cd { > + samsung,pins = "gpk2-2"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + > + sd2_bus1: sd2-bus-width1 { > + samsung,pins = "gpk2-3"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + > + sd2_bus4: sd2-bus-width4 { > + samsung,pins = "gpk2-3", "gpk2-4", "gpk2-5", "gpk2-6"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + > + sd2_bus8: sd2-bus-width8 { > + samsung,pins = "gpk3-3", "gpk3-4", "gpk3-5", "gpk3-6"; > + samsung,pin-function = <3>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + > + sd3_clk: sd3-clk { > + samsung,pins = "gpk3-0"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + > + sd3_cmd: sd3-cmd { > + samsung,pins = "gpk3-1"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + > + sd3_cd: sd3-cd { > + samsung,pins = "gpk3-2"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + > + sd3_bus1: sd3-bus-width1 { > + samsung,pins = "gpk3-3"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + > + sd3_bus4: sd3-bus-width4 { > + samsung,pins = "gpk3-3", "gpk3-4", "gpk3-5", "gpk3-6"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + > + eint0: ext-int0 { > + samsung,pins = "gpx0-0"; > + samsung,pin-function = <0xf>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + > + eint8: ext-int8 { > + samsung,pins = "gpx1-0"; > + samsung,pin-function = <0xf>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + > + eint15: ext-int15 { > + samsung,pins = "gpx1-7"; > + samsung,pin-function = <0xf>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + > + eint16: ext-int16 { > + samsung,pins = "gpx2-0"; > + samsung,pin-function = <0xf>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + > + eint31: ext-int31 { > + samsung,pins = "gpx3-7"; > + samsung,pin-function = <0xf>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + }; > + > + pinctrl@03860000 { > + i2s0_bus: i2s0-bus { > + samsung,pins = "gpz-0", "gpz-1", "gpz-2", "gpz-3", > + "gpz-4", "gpz-5", "gpz-6"; > + samsung,pin-function = <0x2>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + > + pcm0_bus: pcm0-bus { > + samsung,pins = "gpz-0", "gpz-1", "gpz-2", "gpz-3", > + "gpz-4"; > + samsung,pin-function = <0x3>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + }; > +}; > diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi > index 02891fe..a4bd0c9 100644 > --- a/arch/arm/boot/dts/exynos4210.dtsi > +++ b/arch/arm/boot/dts/exynos4210.dtsi > @@ -20,6 +20,7 @@ > */ > > /include/ "skeleton.dtsi" > +/include/ "exynos4210-pinctrl.dtsi" > > / { > compatible = "samsung,exynos4210"; > @@ -29,6 +30,9 @@ > spi0 = &spi_0; > spi1 = &spi_1; > spi2 = &spi_2; > + pinctrl0 = &pinctrl_0; > + pinctrl1 = &pinctrl_1; > + pinctrl2 = &pinctrl_2; > }; > > gic:interrupt-controller@10490000 { > @@ -50,6 +54,39 @@ > <0 12 0>, <0 13 0>, <0 14 0>, <0 15 0>; > }; > > + pinctrl_0: pinctrl@11400000 { > + compatible = "samsung,pinctrl-exynos4210"; > + reg = <0x11400000 0x1000>; > + interrupts = <0 47 0>; > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + pinctrl_1: pinctrl@11000000 { > + compatible = "samsung,pinctrl-exynos4210"; > + reg = <0x11000000 0x1000>; > + interrupts = <0 46 0>; > + interrupt-controller; > + #interrupt-cells = <2>; > + > + wakup_eint: wakeup-interrupt-controller { > + compatible = "samsung,exynos4210-wakeup-eint"; > + interrupt-parent = <&gic>; > + interrupt-controller; > + #interrupt-cells = <2>; > + interrupts = <0 16 0>, <0 17 0>, <0 18 0>, <0 19 0>, > + <0 20 0>, <0 21 0>, <0 22 0>, <0 23 0>, > + <0 24 0>, <0 25 0>, <0 26 0>, <0 27 0>, > + <0 28 0>, <0 29 0>, <0 30 0>, <0 31 0>, > + <0 32 0>; > + }; > + }; > + > + pinctrl_2: pinctrl@03860000 { > + compatible = "samsung,pinctrl-exynos4210"; > + reg = <0x03860000 0x1000>; > + }; > + > watchdog@10060000 { > compatible = "samsung,s3c2410-wdt"; > reg = <0x10060000 0x100>; > -- > 1.6.6.rc2 > > > _______________________________________________ > linux-arm-kernel mailing list > linux-arm-kernel@xxxxxxxxxxxxxxxxxxx > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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