[v3,2/2] ARM: dts: at91: add a dts and dtsi file for kizbox2 based boards

Message ID	20191105212234.22999-2-kamel.bouhara@bootlin.com (mailing list archive)
State	Mainlined
Commit	cf79e41074b1759d8d264913b6a15b49c49f9b48
Headers	show Return-Path: <SRS0=mAHo=Y5=lists.infradead.org=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@kernel.org> DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6D11121929 sender: kamel.bouhara@bootlin.com) by relay12.mail.gandi.net (Postfix) with ESMTPSA id B6EF3200006; Tue, 5 Nov 2019 21:22:41 +0000 (UTC) From: Kamel Bouhara <kamel.bouhara@bootlin.com> To: Rob Herring <robh+dt@kernel.org>, Nicolas Ferre <nicolas.ferre@microchip.com>, Alexandre Belloni <alexandre.belloni@bootlin.com>, Ludovic Desroches <ludovic.desroches@microchip.com>, linux-arm-kernel@lists.infradead.org Subject: [PATCH v3 2/2] ARM: dts: at91: add a dts and dtsi file for kizbox2 based boards Date: Tue, 5 Nov 2019 22:22:34 +0100 Message-Id: <20191105212234.22999-2-kamel.bouhara@bootlin.com> In-Reply-To: <20191105212234.22999-1-kamel.bouhara@bootlin.com> References: <20191105212234.22999-1-kamel.bouhara@bootlin.com> MIME-Version: 1.0 summary: Content analysis details: (-0.7 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at https://www.dnswl.org/, low trust [217.70.178.232 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record Precedence: list Cc: Mickael GARDET <m.gardet@overkiz.com>, devicetree@vger.kernel.org, =?utf-8?q?K=C3=A9vin_RAYMOND?= <k.raymond@overkiz.com>, Thomas Petazzoni <thomas.petazzoni@bootlin.com>, Kamel Bouhara <kamel.bouhara@bootlin.com> 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+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org
Series	[v3,1/2] dt-bindings: arm: at91: Document Kizbox2-2 board binding \| expand [v3,1/2] dt-bindings: arm: at91: Document Kizbox2-2 board binding [v3,2/2] ARM: dts: at91: add a dts and dtsi file for kizbox2 based boards

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 3bda216c41be..4ac053115a8e 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -45,7 +45,7 @@ dtb-$(CONFIG_SOC_AT91SAM9) += \ at91sam9x25ek.dtb \ at91sam9x35ek.dtb dtb-$(CONFIG_SOC_SAM_V7) += \ - at91-kizbox2.dtb \ + at91-kizbox2-2.dtb \ at91-kizbox3-hs.dtb \ at91-nattis-2-natte-2.dtb \ at91-sama5d27_som1_ek.dtb \ diff --git a/arch/arm/boot/dts/at91-kizbox2-2.dts b/arch/arm/boot/dts/at91-kizbox2-2.dts new file mode 100644 index 000000000000..cab8b3579efa --- /dev/null +++ b/arch/arm/boot/dts/at91-kizbox2-2.dts @@ -0,0 +1,26 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * at91-kizbox2-2.dts - Device Tree file for the Kizbox2 with + * two head board + * + * Copyright (C) 2015 Overkiz SAS + * + * Authors: Antoine Aubert <a.aubert@overkiz.com> + * Kévin Raymond <k.raymond@overkiz.com> + */ +/dts-v1/; +#include "at91-kizbox2-common.dtsi" + +/ { + model = "Overkiz Kizbox 2 with two heads"; + compatible = "overkiz,kizbox2-2", "atmel,sama5d31", + "atmel,sama5d3", "atmel,sama5"; +}; + +&usart1 { + status = "okay"; +}; + +&usart2 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/at91-kizbox2-common.dtsi b/arch/arm/boot/dts/at91-kizbox2-common.dtsi new file mode 100644 index 000000000000..af38253a6e7a --- /dev/null +++ b/arch/arm/boot/dts/at91-kizbox2-common.dtsi @@ -0,0 +1,258 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * at91-kizbox2_common.dtsi - Device Tree Include file for + * Overkiz Kizbox 2 family SoC + * + * Copyright (C) 2014-2018 Overkiz SAS + * + * Authors: Antoine Aubert <a.aubert@overkiz.com> + * Gaël Portay <g.portay@overkiz.com> + * Kévin Raymond <k.raymond@overkiz.com> + */ +#include "sama5d31.dtsi" + +/ { + chosen { + bootargs = "ubi.mtd=ubi"; + stdout-path = &dbgu; + }; + + memory { + reg = <0x20000000 0x10000000>; + }; + + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <12000000>; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + prog { + label = "PB_PROG"; + gpios = <&pioE 27 GPIO_ACTIVE_LOW>; + linux,code = <0x102>; + wakeup-source; + }; + + reset { + label = "PB_RST"; + gpios = <&pioE 29 GPIO_ACTIVE_LOW>; + linux,code = <0x100>; + wakeup-source; + }; + + user { + label = "PB_USER"; + gpios = <&pioE 31 GPIO_ACTIVE_HIGH>; + linux,code = <0x101>; + wakeup-source; + }; + }; + + pwm_leds { + compatible = "pwm-leds"; + + blue { + label = "pwm:blue:user"; + pwms = <&pwm0 2 10000000 0>; + max-brightness = <255>; + linux,default-trigger = "none"; + }; + + 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"; + }; + }; +}; + +&i2c1 { + status = "okay"; + + pmic: act8865@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 { + atmel,use-dma-rx; + atmel,use-dma-tx; + status = "disabled"; +}; + +&usart1 { + atmel,use-dma-rx; + atmel,use-dma-tx; + status = "disabled"; +}; + +&usart2 { + atmel,use-dma-rx; + atmel,use-dma-tx; + status = "disabled"; +}; + +&pwm0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm0_pwmh0_1 + &pinctrl_pwm0_pwmh1_1 + &pinctrl_pwm0_pwmh2_0>; + status = "okay"; +}; + +&adc0 { + atmel,adc-vref = <3333>; + status = "okay"; +}; + +&macb1 { + phy-mode = "rmii"; + status = "okay"; +}; + +&dbgu { + status = "okay"; +}; + +&watchdog { + status = "okay"; +}; + +&ebi { + pinctrl-0 = <&pinctrl_ebi_nand_addr>; + pinctrl-names = "default"; + status = "okay"; +}; + +&nand_controller { + status = "okay"; + + nand@3 { + reg = <0x3 0x0 0x2>; + atmel,rb = <0>; + nand-bus-width = <8>; + nand-ecc-mode = "hw"; + nand-ecc-strength = <4>; + nand-ecc-step-size = <512>; + nand-on-flash-bbt; + label = "atmel_nand"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + bootstrap@0 { + label = "bootstrap"; + reg = <0x0 0x20000>; + }; + + ubi@20000 { + label = "ubi"; + reg = <0x20000 0x7fe0000>; + }; + }; + }; +}; + +&usb1 { + status = "okay"; +}; + +&usb2 { + status = "okay"; +}; + +/* WMBUS (inverted with IO in the latest schematic) */ +&pinctrl_usart0 { + atmel,pins = + <AT91_PIOD 17 AT91_PERIPH_A AT91_PINCTRL_NONE + AT91_PIOD 18 AT91_PERIPH_A AT91_PINCTRL_PULL_UP + AT91_PIOE 2 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>; +}; + +/* RTS */ +&pinctrl_usart1 { + atmel,pins = + <AT91_PIOB 28 AT91_PERIPH_A AT91_PINCTRL_NONE + AT91_PIOB 29 AT91_PERIPH_A AT91_PINCTRL_PULL_UP + AT91_PIOE 7 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>; +}; + +/* IO (inverted with WMBUS in the latest schematic) */ +&pinctrl_usart2 { + atmel,pins = + <AT91_PIOE 25 AT91_PERIPH_B AT91_PINCTRL_NONE + AT91_PIOE 26 AT91_PERIPH_B AT91_PINCTRL_PULL_UP + AT91_PIOE 8 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>; +}; diff --git a/arch/arm/boot/dts/at91-kizbox2.dts b/arch/arm/boot/dts/at91-kizbox2.dts deleted file mode 100644 index 86d821884bd4..000000000000 --- a/arch/arm/boot/dts/at91-kizbox2.dts +++ /dev/null @@ -1,244 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * at91-kizbox2.dts - Device Tree file for Overkiz Kizbox 2 board - * - * Copyright (C) 2014 Gaël PORTAY <g.portay@overkiz.com> - */ -/dts-v1/; -#include "sama5d31.dtsi" -#include <dt-bindings/pwm/pwm.h> - -/ { - model = "Overkiz Kizbox 2"; - compatible = "overkiz,kizbox2", "atmel,sama5d31", "atmel,sama5d3", "atmel,sama5"; - - chosen { - bootargs = "ubi.mtd=ubi"; - stdout-path = &dbgu; - }; - - memory { - reg = <0x20000000 0x10000000>; - }; - - clocks { - slow_xtal { - clock-frequency = <32768>; - }; - - main_xtal { - clock-frequency = <12000000>; - }; - }; - - ahb { - apb { - i2c1: i2c@f0018000 { - status = "okay"; - - pmic: act8865@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; - }; - }; - }; - }; - - tcb0: timer@f0010000 { - timer@0 { - compatible = "atmel,tcb-timer"; - reg = <0>; - }; - - timer@1 { - compatible = "atmel,tcb-timer"; - reg = <1>; - }; - }; - - usart0: serial@f001c000 { - status = "okay"; - }; - - usart1: serial@f0020000 { - status = "okay"; - }; - - pwm0: pwm@f002c000 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_pwm0_pwmh0_1 - &pinctrl_pwm0_pwmh1_1 - &pinctrl_pwm0_pwmh2_0>; - status = "okay"; - }; - - adc0: adc@f8018000 { - atmel,adc-vref = <3333>; - status = "okay"; - }; - - usart2: serial@f8020000 { - status = "okay"; - }; - - macb1: ethernet@f802c000 { - phy-mode = "rmii"; - status = "okay"; - }; - - dbgu: serial@ffffee00 { - status = "okay"; - }; - - watchdog@fffffe40 { - status = "okay"; - }; - }; - - usb1: ohci@600000 { - status = "okay"; - }; - - usb2: ehci@700000 { - status = "okay"; - }; - - ebi: ebi@10000000 { - pinctrl-0 = <&pinctrl_ebi_nand_addr>; - pinctrl-names = "default"; - status = "okay"; - - nand_controller: nand-controller { - status = "okay"; - - nand@3 { - reg = <0x3 0x0 0x2>; - atmel,rb = <0>; - nand-bus-width = <8>; - nand-ecc-mode = "hw"; - nand-ecc-strength = <4>; - nand-ecc-step-size = <512>; - nand-on-flash-bbt; - label = "atmel_nand"; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - 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 = <&pioE 27 GPIO_ACTIVE_LOW>; - linux,code = <0x102>; - wakeup-source; - }; - - reset { - label = "PB_RST"; - gpios = <&pioE 29 GPIO_ACTIVE_LOW>; - linux,code = <0x100>; - wakeup-source; - }; - - user { - label = "PB_USER"; - gpios = <&pioE 31 GPIO_ACTIVE_HIGH>; - linux,code = <0x101>; - wakeup-source; - }; - }; - - 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"; - }; - }; -};

[v3,2/2] ARM: dts: at91: add a dts and dtsi file for kizbox2 based boards

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