* [PATCH v5 0/2] ARM: at91/dt: add support for at91-kizboxmini @ 2015-05-04 15:59 Gaël PORTAY 2015-05-04 15:59 ` [PATCH v5 1/2] ARM: at91/dt: sam9x5: add pinctrl for pwm0 Gaël PORTAY 2015-05-04 15:59 ` [PATCH v5 2/2] ARM: at91/dt: add support for kizboxmini Gaël PORTAY 0 siblings, 2 replies; 4+ messages in thread From: Gaël PORTAY @ 2015-05-04 15:59 UTC (permalink / raw) To: Nicolas Ferre, Boris Brezillon, Alexandre Belloni, Jean-Christophe PLAGNIOL-VILLARD Cc: linux-arm-kernel, linux-kernel, Gaël PORTAY Hi, Here are two patches to bring support for a new hardware based on SAM9G25 SoC. The first one adds the PIN controller definition for PWM0. The second defines the new board. Changes since v1: - drop useless comments - move pwm0 pinctrl's node close to tcb0 - drop ek boards from compatible machine - add at91sam9g25 board to compatible machine Changes since v2: - update to v4.0 - fix alphabetical order between gpio_keys and pwm_leds Changes since v3: - add num-ports = <1> attribute to ohci node Changes since v4: - update to v4.0.1 - update "Acked-by" list Best regards, Gaël PORTAY (2): ARM: at91/dt: sam9x5: add pinctrl for pwm0 ARM: at91/dt: add support for kizboxmini arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/at91-kizboxmini.dts | 130 ++++++++++++++++++++++++++++++++++ arch/arm/boot/dts/at91sam9x5.dtsi | 46 ++++++++++++ 3 files changed, 177 insertions(+) create mode 100644 arch/arm/boot/dts/at91-kizboxmini.dts -- 1.9.1 ^ permalink raw reply [flat|nested] 4+ messages in thread
* [PATCH v5 1/2] ARM: at91/dt: sam9x5: add pinctrl for pwm0 2015-05-04 15:59 [PATCH v5 0/2] ARM: at91/dt: add support for at91-kizboxmini Gaël PORTAY @ 2015-05-04 15:59 ` Gaël PORTAY 2015-05-04 15:59 ` [PATCH v5 2/2] ARM: at91/dt: add support for kizboxmini Gaël PORTAY 1 sibling, 0 replies; 4+ messages in thread From: Gaël PORTAY @ 2015-05-04 15:59 UTC (permalink / raw) To: Nicolas Ferre, Boris Brezillon, Alexandre Belloni, Jean-Christophe PLAGNIOL-VILLARD Cc: linux-arm-kernel, linux-kernel, Gaël PORTAY Defines the pinctrl configurations for PWM0. Signed-off-by: Gaël PORTAY <g.portay@overkiz.com> Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> --- arch/arm/boot/dts/at91sam9x5.dtsi | 46 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi index d221179..98977ad 100644 --- a/arch/arm/boot/dts/at91sam9x5.dtsi +++ b/arch/arm/boot/dts/at91sam9x5.dtsi @@ -694,6 +694,52 @@ }; }; + pwm0 { + pinctrl_pwm0_pwm0_0: pwm0_pwm0-0 { + atmel,pins = + <AT91_PIOB 11 AT91_PERIPH_B AT91_PINCTRL_NONE>; + }; + pinctrl_pwm0_pwm0_1: pwm0_pwm0-1 { + atmel,pins = + <AT91_PIOC 10 AT91_PERIPH_C AT91_PINCTRL_NONE>; + }; + pinctrl_pwm0_pwm0_2: pwm0_pwm0-2 { + atmel,pins = + <AT91_PIOC 18 AT91_PERIPH_C AT91_PINCTRL_NONE>; + }; + + pinctrl_pwm0_pwm1_0: pwm0_pwm1-0 { + atmel,pins = + <AT91_PIOB 12 AT91_PERIPH_B AT91_PINCTRL_NONE>; + }; + pinctrl_pwm0_pwm1_1: pwm0_pwm1-1 { + atmel,pins = + <AT91_PIOC 11 AT91_PERIPH_C AT91_PINCTRL_NONE>; + }; + pinctrl_pwm0_pwm1_2: pwm0_pwm1-2 { + atmel,pins = + <AT91_PIOC 19 AT91_PERIPH_C AT91_PINCTRL_NONE>; + }; + + pinctrl_pwm0_pwm2_0: pwm0_pwm2-0 { + atmel,pins = + <AT91_PIOB 13 AT91_PERIPH_B AT91_PINCTRL_NONE>; + }; + pinctrl_pwm0_pwm2_1: pwm0_pwm2-1 { + atmel,pins = + <AT91_PIOC 20 AT91_PERIPH_C AT91_PINCTRL_NONE>; + }; + + pinctrl_pwm0_pwm3_0: pwm0_pwm3-0 { + atmel,pins = + <AT91_PIOB 14 AT91_PERIPH_B AT91_PINCTRL_NONE>; + }; + pinctrl_pwm0_pwm3_1: pwm0_pwm3-1 { + atmel,pins = + <AT91_PIOC 21 AT91_PERIPH_C AT91_PINCTRL_NONE>; + }; + }; + tcb0 { pinctrl_tcb0_tclk0: tcb0_tclk0-0 { atmel,pins = <AT91_PIOA 24 AT91_PERIPH_A AT91_PINCTRL_NONE>; -- 1.9.1 ^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH v5 2/2] ARM: at91/dt: add support for kizboxmini 2015-05-04 15:59 [PATCH v5 0/2] ARM: at91/dt: add support for at91-kizboxmini Gaël PORTAY 2015-05-04 15:59 ` [PATCH v5 1/2] ARM: at91/dt: sam9x5: add pinctrl for pwm0 Gaël PORTAY @ 2015-05-04 15:59 ` Gaël PORTAY 2015-05-11 9:17 ` Nicolas Ferre 1 sibling, 1 reply; 4+ messages in thread From: Gaël PORTAY @ 2015-05-04 15:59 UTC (permalink / raw) To: Nicolas Ferre, Boris Brezillon, Alexandre Belloni, Jean-Christophe PLAGNIOL-VILLARD Cc: linux-arm-kernel, linux-kernel, Gaël PORTAY Add DT file for Kizbox mini board. This board is based on Atmel's AT91SAM9G25 SoC. Signed-off-by: Gaël PORTAY <g.portay@overkiz.com> Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> --- arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/at91-kizboxmini.dts | 130 ++++++++++++++++++++++++++++++++++ 2 files changed, 131 insertions(+) create mode 100644 arch/arm/boot/dts/at91-kizboxmini.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 21726fd..4bf72c0 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -30,6 +30,7 @@ dtb-$(CONFIG_SOC_SAM_V4_V5) += \ at91sam9rlek.dtb \ at91-ariag25.dtb \ at91-cosino_mega2560.dtb \ + at91-kizboxmini.dtb \ at91sam9g15ek.dtb \ at91sam9g25ek.dtb \ at91sam9g35ek.dtb \ diff --git a/arch/arm/boot/dts/at91-kizboxmini.dts b/arch/arm/boot/dts/at91-kizboxmini.dts new file mode 100644 index 0000000..7a899ca --- /dev/null +++ b/arch/arm/boot/dts/at91-kizboxmini.dts @@ -0,0 +1,130 @@ +/* + * at91-kizboxmini.dts - Device Tree file for Overkiz Kizbox mini board + * + * Copyright (C) 2014 Gaël PORTAY <g.portay@overkiz.com> + * + * Licensed under GPLv2 or later. + */ +/dts-v1/; +#include "at91sam9g25.dtsi" +#include "at91sam9x5.dtsi" +#include <dt-bindings/pwm/pwm.h> + +/ { + model = "Overkiz Kizbox mini"; + compatible = "overkiz,kizboxmini", "atmel,at91sam9g25", "atmel,at91sam9x5", "atmel,at91sam9"; + + chosen { + bootargs = "ubi.mtd=ubi"; + linux,stdout-path = &dbgu; + }; + + memory { + reg = <0x20000000 0x8000000>; + }; + + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <12000000>; + }; + }; + + ahb { + apb { + usart0: serial@f801c000 { + status = "okay"; + }; + + macb0: ethernet@f802c000 { + phy-mode = "rmii"; + status = "okay"; + }; + + pwm0: pwm@f8034000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm0_pwm0_1 + &pinctrl_pwm0_pwm1_1>; + status = "okay"; + }; + + dbgu: serial@fffff200 { + status = "okay"; + }; + + watchdog@fffffe40 { + status = "okay"; + }; + }; + + usb0: ohci@00600000 { + num-ports = <1>; + status = "okay"; + }; + + usb1: ehci@00700000 { + status = "okay"; + }; + + nand0: nand@40000000 { + 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@0 { + label = "bootstrap"; + reg = <0x0 0x20000>; + }; + + ubi@20000 { + label = "ubi"; + reg = <0x20000 0x7fe0000>; + }; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + prog { + label = "PB_PROG"; + gpios = <&pioC 17 GPIO_ACTIVE_LOW>; + linux,code = <0x102>; + gpio-key,wakeup; + }; + + reset { + label = "PB_RST"; + gpios = <&pioC 16 GPIO_ACTIVE_LOW>; + linux,code = <0x100>; + gpio-key,wakeup; + }; + }; + + pwm_leds { + compatible = "pwm-leds"; + + green { + label = "pwm:green:user"; + pwms = <&pwm0 0 10000000 0>; + max-brightness = <255>; + linux,default-trigger = "default-on"; + }; + + red { + label = "pwm:red:user"; + pwms = <&pwm0 1 10000000 0>; + max-brightness = <255>; + linux,default-trigger = "default-on"; + }; + }; +}; -- 1.9.1 ^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH v5 2/2] ARM: at91/dt: add support for kizboxmini 2015-05-04 15:59 ` [PATCH v5 2/2] ARM: at91/dt: add support for kizboxmini Gaël PORTAY @ 2015-05-11 9:17 ` Nicolas Ferre 0 siblings, 0 replies; 4+ messages in thread From: Nicolas Ferre @ 2015-05-11 9:17 UTC (permalink / raw) To: Gaël PORTAY, Boris Brezillon, Alexandre Belloni, Jean-Christophe PLAGNIOL-VILLARD Cc: linux-arm-kernel, linux-kernel Le 04/05/2015 17:59, Gaël PORTAY a écrit : > Add DT file for Kizbox mini board. > This board is based on Atmel's AT91SAM9G25 SoC. > > Signed-off-by: Gaël PORTAY <g.portay@overkiz.com> > Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> > Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Nitpicking below... > --- > arch/arm/boot/dts/Makefile | 1 + > arch/arm/boot/dts/at91-kizboxmini.dts | 130 ++++++++++++++++++++++++++++++++++ > 2 files changed, 131 insertions(+) > create mode 100644 arch/arm/boot/dts/at91-kizboxmini.dts > > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile > index 21726fd..4bf72c0 100644 > --- a/arch/arm/boot/dts/Makefile > +++ b/arch/arm/boot/dts/Makefile > @@ -30,6 +30,7 @@ dtb-$(CONFIG_SOC_SAM_V4_V5) += \ > at91sam9rlek.dtb \ > at91-ariag25.dtb \ > at91-cosino_mega2560.dtb \ > + at91-kizboxmini.dtb \ > at91sam9g15ek.dtb \ > at91sam9g25ek.dtb \ > at91sam9g35ek.dtb \ > diff --git a/arch/arm/boot/dts/at91-kizboxmini.dts b/arch/arm/boot/dts/at91-kizboxmini.dts > new file mode 100644 > index 0000000..7a899ca > --- /dev/null > +++ b/arch/arm/boot/dts/at91-kizboxmini.dts > @@ -0,0 +1,130 @@ > +/* > + * at91-kizboxmini.dts - Device Tree file for Overkiz Kizbox mini board > + * > + * Copyright (C) 2014 Gaël PORTAY <g.portay@overkiz.com> > + * > + * Licensed under GPLv2 or later. > + */ > +/dts-v1/; > +#include "at91sam9g25.dtsi" > +#include "at91sam9x5.dtsi" Not needed as already included in at91sam9g25.dtsi: I remove it before applying the patch. Bye, > +#include <dt-bindings/pwm/pwm.h> > + > +/ { > + model = "Overkiz Kizbox mini"; > + compatible = "overkiz,kizboxmini", "atmel,at91sam9g25", "atmel,at91sam9x5", "atmel,at91sam9"; > + > + chosen { > + bootargs = "ubi.mtd=ubi"; > + linux,stdout-path = &dbgu; > + }; > + > + memory { > + reg = <0x20000000 0x8000000>; > + }; > + > + clocks { > + slow_xtal { > + clock-frequency = <32768>; > + }; > + > + main_xtal { > + clock-frequency = <12000000>; > + }; > + }; > + > + ahb { > + apb { > + usart0: serial@f801c000 { > + status = "okay"; > + }; > + > + macb0: ethernet@f802c000 { > + phy-mode = "rmii"; > + status = "okay"; > + }; > + > + pwm0: pwm@f8034000 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_pwm0_pwm0_1 > + &pinctrl_pwm0_pwm1_1>; > + status = "okay"; > + }; > + > + dbgu: serial@fffff200 { > + status = "okay"; > + }; > + > + watchdog@fffffe40 { > + status = "okay"; > + }; > + }; > + > + usb0: ohci@00600000 { > + num-ports = <1>; > + status = "okay"; > + }; > + > + usb1: ehci@00700000 { > + status = "okay"; > + }; > + > + nand0: nand@40000000 { > + 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@0 { > + label = "bootstrap"; > + reg = <0x0 0x20000>; > + }; > + > + ubi@20000 { > + label = "ubi"; > + reg = <0x20000 0x7fe0000>; > + }; > + }; > + }; > + > + gpio_keys { > + compatible = "gpio-keys"; > + #address-cells = <1>; > + #size-cells = <0>; > + > + prog { > + label = "PB_PROG"; > + gpios = <&pioC 17 GPIO_ACTIVE_LOW>; > + linux,code = <0x102>; > + gpio-key,wakeup; > + }; > + > + reset { > + label = "PB_RST"; > + gpios = <&pioC 16 GPIO_ACTIVE_LOW>; > + linux,code = <0x100>; > + gpio-key,wakeup; > + }; > + }; > + > + pwm_leds { > + compatible = "pwm-leds"; > + > + green { > + label = "pwm:green:user"; > + pwms = <&pwm0 0 10000000 0>; > + max-brightness = <255>; > + linux,default-trigger = "default-on"; > + }; > + > + red { > + label = "pwm:red:user"; > + pwms = <&pwm0 1 10000000 0>; > + max-brightness = <255>; > + linux,default-trigger = "default-on"; > + }; > + }; > +}; > -- Nicolas Ferre ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2015-05-11 9:18 UTC | newest] Thread overview: 4+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2015-05-04 15:59 [PATCH v5 0/2] ARM: at91/dt: add support for at91-kizboxmini Gaël PORTAY 2015-05-04 15:59 ` [PATCH v5 1/2] ARM: at91/dt: sam9x5: add pinctrl for pwm0 Gaël PORTAY 2015-05-04 15:59 ` [PATCH v5 2/2] ARM: at91/dt: add support for kizboxmini Gaël PORTAY 2015-05-11 9:17 ` Nicolas Ferre
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