[PATCH v4] ARM: at91/dt: add support for kizbox2

[Gaël PORTAY]

Thanks

Sent from my Cyanogen phone

On May 11, 2015 11:14 AM, Nicolas Ferre <nicolas.ferre at atmel.com> wrote:
>
> Le 04/05/2015 17:59, Gaël PORTAY a écrit : 
> > Add DT file for Kizbox 2 board. 
> > This board is based on Atmel's SAMA5D31 Cortex-A5 SoC. 
> > 
> > Signed-off-by: Gaël PORTAY <g.portay at overkiz.com> 
> > Acked-by: Boris Brezillon <boris.brezillon at free-electrons.com> 
> > Acked-by: Alexandre Belloni <alexandre.belloni at free-electrons.com> 
>
> Acked-by: Nicolas Ferre <nicolas.ferre at atmel.com> 
>
> (little fix applied: see below). 
>
> > --- 
> > Changes since v1: 
> > - drop ek boards from compatible machine 
> > - drop useless pmc node 
> > 
> > Changes since v2: 
> > - update to v4.0 
> > - fix alphabetical order between gpio_keys and pwm_leds 
> > 
> > Changes since v3: 
> > - update to v4.0.1 
> > - update "Acked-by" list 
> > 
> >  arch/arm/boot/dts/Makefile         |   1 + 
> >  arch/arm/boot/dts/at91-kizbox2.dts | 217 +++++++++++++++++++++++++++++++++++++ 
> >  2 files changed, 218 insertions(+) 
> >  create mode 100644 arch/arm/boot/dts/at91-kizbox2.dts 
> > 
> > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile 
> > index 21726fd..375f81aa 100644 
> > --- a/arch/arm/boot/dts/Makefile 
> > +++ b/arch/arm/boot/dts/Makefile 
> > @@ -36,6 +36,7 @@ dtb-$(CONFIG_SOC_SAM_V4_V5) += \ 
> >  at91sam9x25ek.dtb \ 
> >  at91sam9x35ek.dtb 
> >  dtb-$(CONFIG_SOC_SAM_V7) += \ 
> > + at91-kizbox2.dtb \ 
> >  at91-sama5d3_xplained.dtb \ 
> >  sama5d31ek.dtb \ 
> >  sama5d33ek.dtb \ 
> > diff --git a/arch/arm/boot/dts/at91-kizbox2.dts b/arch/arm/boot/dts/at91-kizbox2.dts 
> > new file mode 100644 
> > index 0000000..a0f2003 
> > --- /dev/null 
> > +++ b/arch/arm/boot/dts/at91-kizbox2.dts 
> > @@ -0,0 +1,217 @@ 
> > +/* 
> > + * at91-kizbox2.dts - Device Tree file for Overkiz Kizbox 2 board 
> > + * 
> > + * Copyright (C) 2014 Gaël PORTAY <g.portay at overkiz.com> 
> > + * 
> > + * Licensed under GPLv2 or later. 
> > + */ 
> > +/dts-v1/; 
> > +#include "sama5d31.dtsi" 
> > +#include "sama5d3_emac.dtsi" 
>
> Not needed: it is already included in sama5d31.dtsi: I remove it before 
> applying the patch. 
>
> > +#include <dt-bindings/pwm/pwm.h> 
> > + 
> > +/ { 
> > + model = "Overkiz Kizbox 2"; 
> > + compatible = "overkiz,kizbox2", "atmel,sama5d31", "atmel,sama5d3", "atmel,sama5"; 
> > + 
> > + chosen { 
> > + bootargs = "ubi.mtd=ubi"; 
> > + linux,stdout-path = &dbgu; 
> > + }; 
> > + 
> > + memory { 
> > + reg = <0x20000000 0x10000000>; 
> > + }; 
> > + 
> > + clocks { 
> > + slow_xtal { 
> > + clock-frequency = <32768>; 
> > + }; 
> > + 
> > + main_xtal { 
> > + clock-frequency = <12000000>; 
> > + }; 
> > + }; 
> > + 
> > + ahb { 
> > + apb { 
> > + i2c1: i2c at f0018000 { 
> > + status = "okay"; 
> > + 
> > + pmic: act8865 at 5b { 
> > + compatible = "active-semi,act8865"; 
> > + reg = <0x5b>; 
> > + status = "okay"; 
> > + 
> > + regulators { 
> > + vcc_1v8_reg: DCDC_REG1 { 
> > + regulator-name = "VCC_1V8"; 
> > + regulator-min-microvolt = <1800000>; 
> > + regulator-max-microvolt = <1800000>; 
> > + regulator-always-on; 
> > + }; 
> > + 
> > + vcc_1v2_reg: DCDC_REG2 { 
> > + regulator-name = "VCC_1V2"; 
> > + regulator-min-microvolt = <1200000>; 
> > + regulator-max-microvolt = <1200000>; 
> > + regulator-always-on; 
> > + }; 
> > + 
> > + vcc_3v3_reg: DCDC_REG3 { 
> > + regulator-name = "VCC_3V3"; 
> > + regulator-min-microvolt = <3300000>; 
> > + regulator-max-microvolt = <3300000>; 
> > + regulator-always-on; 
> > + }; 
> > + 
> > + vddfuse_reg: LDO_REG1 { 
> > + regulator-name = "FUSE_2V5"; 
> > + regulator-min-microvolt = <2500000>; 
> > + regulator-max-microvolt = <2500000>; 
> > + }; 
> > + 
> > + vddana_reg: LDO_REG2 { 
> > + regulator-name = "VDDANA"; 
> > + regulator-min-microvolt = <3300000>; 
> > + regulator-max-microvolt = <3300000>; 
> > + regulator-always-on; 
> > + }; 
> > + 
> > + vled_reg: LDO_REG3 { 
> > + regulator-name = "VLED"; 
> > + regulator-min-microvolt = <3300000>; 
> > + regulator-max-microvolt = <3300000>; 
> > + regulator-always-on; 
> > + }; 
> > + 
> > + v3v8_rf_reg: LDO_REG4 { 
> > + regulator-name = "V3V8_RF"; 
> > + regulator-min-microvolt = <3800000>; 
> > + regulator-max-microvolt = <3800000>; 
> > + regulator-always-on; 
> > + }; 
> > + }; 
> > + }; 
> > + }; 
> > + 
> > + usart0: serial at f001c000 { 
> > + status = "okay"; 
> > + }; 
> > + 
> > + usart1: serial at f0020000 { 
> > + status = "okay"; 
> > + }; 
> > + 
> > + pwm0: pwm at f002c000 { 
> > + pinctrl-names = "default"; 
> > + pinctrl-0 = <&pinctrl_pwm0_pwmh0_1 
> > +      &pinctrl_pwm0_pwmh1_1 
> > +      &pinctrl_pwm0_pwmh2_0>; 
> > + status = "okay"; 
> > + }; 
> > + 
> > + adc0: adc at f8018000 { 
> > + atmel,adc-vref = <3333>; 
> > + status = "okay"; 
> > + }; 
> > + 
> > + usart2: serial at f8020000 { 
> > + status = "okay"; 
> > + }; 
> > + 
> > + macb1: ethernet at f802c000 { 
> > + phy-mode = "rmii"; 
> > + status = "okay"; 
> > + }; 
> > + 
> > + dbgu: serial at ffffee00 { 
> > + status = "okay"; 
> > + }; 
> > + 
> > + watchdog at fffffe40 { 
> > + status = "okay"; 
> > + }; 
> > + }; 
> > + 
> > + usb1: ohci at 00600000 { 
> > + status = "okay"; 
> > + }; 
> > + 
> > + usb2: ehci at 00700000 { 
> > + status = "okay"; 
> > + }; 
> > + 
> > + nand0: nand at 60000000 { 
> > + nand-bus-width = <8>; 
> > + nand-ecc-mode = "hw"; 
> > + atmel,has-pmecc; 
> > + atmel,pmecc-cap = <4>; 
> > + atmel,pmecc-sector-size = <512>; 
> > + nand-on-flash-bbt; 
> > + status = "okay"; 
> > + 
> > + bootstrap at 0 { 
> > + label = "bootstrap"; 
> > + reg = <0x0 0x20000>; 
> > + }; 
> > + 
> > + ubi at 20000 { 
> > + label = "ubi"; 
> > + reg = <0x20000 0x7fe0000>; 
> > + }; 
> > + }; 
> > + }; 
> > + 
> > + gpio_keys { 
> > + compatible = "gpio-keys"; 
> > + #address-cells = <1>; 
> > + #size-cells = <0>; 
> > + 
> > + prog { 
> > + label = "PB_PROG"; 
> > + gpios = <&pioE 27 GPIO_ACTIVE_LOW>; 
> > + linux,code = <0x102>; 
> > + gpio-key,wakeup; 
> > + }; 
> > + 
> > + reset { 
> > + label = "PB_RST"; 
> > + gpios = <&pioE 29 GPIO_ACTIVE_LOW>; 
> > + linux,code = <0x100>; 
> > + gpio-key,wakeup; 
> > + }; 
> > + 
> > + user { 
> > + label = "PB_USER"; 
> > + gpios = <&pioE 31 GPIO_ACTIVE_HIGH>; 
> > + linux,code = <0x101>; 
> > + gpio-key,wakeup; 
> > + }; 
> > + }; 
> > + 
> > + pwm_leds { 
> > + compatible = "pwm-leds"; 
> > + 
> > + blue { 
> > + label = "pwm:blue:user"; 
> > + pwms = <&pwm0 2 10000000 0>; 
> > + max-brightness = <255>; 
> > + linux,default-trigger = "default-on"; 
> > + }; 
> > + 
> > + green { 
> > + label = "pwm:green:user"; 
> > + pwms = <&pwm0 1 10000000 0>; 
> > + max-brightness = <255>; 
> > + linux,default-trigger = "default-on"; 
> > + }; 
> > + 
> > + red { 
> > + label = "pwm:red:user"; 
> > + pwms = <&pwm0 0 10000000 0>; 
> > + max-brightness = <255>; 
> > + linux,default-trigger = "default-on"; 
> > + }; 
> > + }; 
> > +}; 
> > 
>
>
> -- 
> Nicolas Ferre