[2/2] ARM: at91/dt: add support for kizboxmini.

Message ID	1428415884-30662-3-git-send-email-g.portay@overkiz.com
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Headers	show Return-Path: <linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org> From: =?UTF-8?q?Ga=C3=ABl=20PORTAY?= <g.portay@overkiz.com> To: Nicolas Ferre <nicolas.ferre@atmel.com>, Boris Brezillon <boris.brezillon@free-electrons.com>, Alexandre Belloni <alexandre.belloni@free-electrons.com>, Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Subject: [PATCH 2/2] ARM: at91/dt: add support for kizboxmini. Date: Tue, 7 Apr 2015 16:11:24 +0200 Message-Id: <1428415884-30662-3-git-send-email-g.portay@overkiz.com> In-Reply-To: <1428415884-30662-1-git-send-email-g.portay@overkiz.com> References: <1428415884-30662-1-git-send-email-g.portay@overkiz.com> MIME-Version: 1.0 summary: Content analysis details: (-0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no trust [178.32.98.131 listed in list.dnswl.org] -0.0 RCVD_IN_MSPIKE_H3 RBL: Good reputation (+3) [178.32.98.131 listed in wl.mailspike.net] -0.0 SPF_PASS SPF: sender matches SPF record -0.0 RCVD_IN_MSPIKE_WL Mailspike good senders Cc: =?utf-8?q?Ga=C3=ABl=20PORTAY?= <g.portay@overkiz.com>, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Precedence: list Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> Errors-To: linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org

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1428415884-30662-3-git-send-email-g.portay@overkiz.com

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From: =?UTF-8?q?Ga=C3=ABl=20PORTAY?= <g.portay@overkiz.com>
To: Nicolas Ferre <nicolas.ferre@atmel.com>,
	Boris Brezillon <boris.brezillon@free-electrons.com>,
	Alexandre Belloni <alexandre.belloni@free-electrons.com>,
	Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Subject: [PATCH 2/2] ARM: at91/dt: add support for kizboxmini.
Date: Tue,  7 Apr 2015 16:11:24 +0200
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Commit Message

Gaël PORTAY April 7, 2015, 2:11 p.m. UTC

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>
---
 arch/arm/boot/dts/Makefile            |   1 +
 arch/arm/boot/dts/at91-kizboxmini.dts | 129 ++++++++++++++++++++++++++++++++++
 2 files changed, 130 insertions(+)
 create mode 100644 arch/arm/boot/dts/at91-kizboxmini.dts

Comments

Alexandre Belloni April 7, 2015, 7:32 p.m. UTC | #1

Hi,

On 07/04/2015 at 16:11:24 +0200, Gaël PORTAY wrote :
> 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>
> ---
>  arch/arm/boot/dts/Makefile            |   1 +
>  arch/arm/boot/dts/at91-kizboxmini.dts | 129 ++++++++++++++++++++++++++++++++++
>  2 files changed, 130 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 a1c776b..9c11888 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..191576c
> --- /dev/null
> +++ b/arch/arm/boot/dts/at91-kizboxmini.dts
> @@ -0,0 +1,129 @@
> +/*
> + * 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,at91sam9g25ek", "atmel,at91sam9x5ek", "atmel,at91sam9x5", "atmel,at91sam9";

I would remove "atmel,at91sam9g25ek" and "atmel,at91sam9x5ek". However,
you could use "atmel,at91sam9g25".

Gaël PORTAY April 7, 2015, 7:49 p.m. UTC | #2

On 2015-04-07 21:32, Alexandre Belloni wrote:
> Hi,
> 
> On 07/04/2015 at 16:11:24 +0200, Gaël PORTAY wrote :
>> 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>
>> ---
>>  arch/arm/boot/dts/Makefile            |   1 +
>>  arch/arm/boot/dts/at91-kizboxmini.dts | 129 
>> ++++++++++++++++++++++++++++++++++
>>  2 files changed, 130 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 a1c776b..9c11888 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..191576c
>> --- /dev/null
>> +++ b/arch/arm/boot/dts/at91-kizboxmini.dts
>> @@ -0,0 +1,129 @@
>> +/*
>> + * 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,at91sam9g25ek", 
>> "atmel,at91sam9x5ek", "atmel,at91sam9x5", "atmel,at91sam9";
> 
> I would remove "atmel,at91sam9g25ek" and "atmel,at91sam9x5ek". However,
> you could use "atmel,at91sam9g25".

I guess your right...

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index a1c776b..9c11888 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..191576c
--- /dev/null
+++ b/arch/arm/boot/dts/at91-kizboxmini.dts
@@ -0,0 +1,129 @@ 
+/*
+ * 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,at91sam9g25ek", "atmel,at91sam9x5ek", "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 {
+			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>;
+			};
+		};
+	};
+
+	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";
+		};
+	};
+
+	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;
+		};
+	};
+};

[2/2] ARM: at91/dt: add support for kizboxmini.

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