From patchwork Thu Jul 20 11:29:41 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nikita Shubin via B4 Relay X-Patchwork-Id: 13320064 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A3D1718C0B for ; Thu, 20 Jul 2023 08:30:08 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 35967C4E666; Thu, 20 Jul 2023 08:29:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1689841799; bh=tQpRwOI9qd6EISdIVOISFvSg8C78HBc9uOA039m8NQg=; h=From:Date:Subject:References:In-Reply-To:List-Id:To:Cc:Reply-To: From; b=GYbSz1ZoNassX5VMn5FpD+ybpDhMRbSkdezpYilMz21rr4TFD09A9QUxVOM9EU2d1 fRKnKL9EiKTjs0Gl+QB274vqlfyg+r1TU0YPhE4sRo9jft2Y8NNqZHujaY0O4hmIsq 7WiCrHq+nr0MmiebQ31LJjbYmioDU5CZDMsrVhf0gM7h5SHFJW/N00dZWHc946j3ny 0N59EfKsyRy+GStQ4K01OVWWS+xHmousoWq/ygeJpSGWyFFedv7UmgniZvyR56sJmn v8V0CDlpogmUrQkVak1dTx/qsdJaj91pfL2Z2eo3143FXcUowXPimeEh0/UFx5Nwab MhSeLnODLnygQ== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 160E6C25B74; Thu, 20 Jul 2023 08:29:59 +0000 (UTC) From: Nikita Shubin via B4 Relay Date: Thu, 20 Jul 2023 14:29:41 +0300 Subject: [PATCH v3 41/42] ARM: dts: ep93xx: Add EDB9302 DT Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20230605-ep93xx-v3-41-3d63a5f1103e@maquefel.me> References: <20230605-ep93xx-v3-0-3d63a5f1103e@maquefel.me> In-Reply-To: <20230605-ep93xx-v3-0-3d63a5f1103e@maquefel.me> List-Id: To: Hartley Sweeten , Lennert Buytenhek , Alexander Sverdlin , Russell King , Lukasz Majewski , Linus Walleij , Bartosz Golaszewski , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Michael Turquette , Stephen Boyd , Nikita Shubin , Daniel Lezcano , Thomas Gleixner , Alessandro Zummo , Alexandre Belloni , Wim Van Sebroeck , Guenter Roeck , Sebastian Reichel , Thierry Reding , =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= , Mark Brown , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Vinod Koul , Miquel Raynal , Richard Weinberger , Vignesh Raghavendra , Damien Le Moal , Sergey Shtylyov , Dmitry Torokhov , Arnd Bergmann , Olof Johansson , soc@kernel.org, Liam Girdwood , Jaroslav Kysela , Takashi Iwai , Andy Shevchenko , Michael Peters , Kris Bahnsen Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-clk@vger.kernel.org, linux-rtc@vger.kernel.org, linux-watchdog@vger.kernel.org, linux-pm@vger.kernel.org, linux-pwm@vger.kernel.org, linux-spi@vger.kernel.org, netdev@vger.kernel.org, dmaengine@vger.kernel.org, linux-mtd@lists.infradead.org, linux-ide@vger.kernel.org, linux-input@vger.kernel.org, alsa-devel@alsa-project.org X-Mailer: b4 0.12.1 X-Developer-Signature: v=1; a=ed25519-sha256; t=1689852591; l=4512; i=nikita.shubin@maquefel.me; s=20230718; h=from:subject:message-id; bh=5A/29Z9MEsZn34YHAjSZrcVyC80yiuUqer7DzC/dFHU=; =?utf-8?q?b=3DQQcWlnw/kBKF?= =?utf-8?q?Rps3KM+YKWtLXhoIshjWyk2O7eP9CGncWEaSJERWuOZCZZyVcCUKfMYJqTqP2u64?= COrsnPXNAU5aP+LE3xWErGGy0JDSJA+HL3C6+HFsQ35RKBIDKxBW X-Developer-Key: i=nikita.shubin@maquefel.me; a=ed25519; pk=vqf5YIUJ7BJv3EJFaNNxWZgGuMgDH6rwufTLflwU9ac= X-Endpoint-Received: by B4 Relay for nikita.shubin@maquefel.me/20230718 with auth_id=65 X-Original-From: Nikita Shubin Reply-To: From: Alexander Sverdlin Add device tree for Cirrus EDB9302. Signed-off-by: Alexander Sverdlin Signed-off-by: Nikita Shubin --- arch/arm/boot/dts/cirrus/Makefile | 1 + arch/arm/boot/dts/cirrus/ep93xx-edb9302.dts | 178 ++++++++++++++++++++++++++++ 2 files changed, 179 insertions(+) diff --git a/arch/arm/boot/dts/cirrus/Makefile b/arch/arm/boot/dts/cirrus/Makefile index 211a7e2f2115..e6015983e464 100644 --- a/arch/arm/boot/dts/cirrus/Makefile +++ b/arch/arm/boot/dts/cirrus/Makefile @@ -4,5 +4,6 @@ dtb-$(CONFIG_ARCH_CLPS711X) += \ dtb-$(CONFIG_ARCH_CLPS711X) += \ ep7211-edb7211.dtb dtb-$(CONFIG_ARCH_EP93XX) += \ + ep93xx-edb9302.dtb \ ep93xx-bk3.dtb \ ep93xx-ts7250.dtb diff --git a/arch/arm/boot/dts/cirrus/ep93xx-edb9302.dts b/arch/arm/boot/dts/cirrus/ep93xx-edb9302.dts new file mode 100644 index 000000000000..b048fd131aa5 --- /dev/null +++ b/arch/arm/boot/dts/cirrus/ep93xx-edb9302.dts @@ -0,0 +1,178 @@ +// SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +/* + * Device Tree file for Cirrus Logic EDB9302 board based on EP9302 SoC + */ +/dts-v1/; +#include "ep93xx.dtsi" +#include + +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "cirrus,edb9302", "cirrus,ep9301"; + model = "cirrus,edb9302"; + + chosen { + }; + + memory@0 { + device_type = "memory"; + /* should be set from ATAGS */ + reg = <0x0000000 0x800000>, + <0x1000000 0x800000>, + <0x4000000 0x800000>, + <0x5000000 0x800000>; + }; + + flash@60000000 { + compatible = "cfi-flash"; + reg = <0x60000000 0x1000000>; + bank-width = <2>; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "EDB93XX"; + simple-audio-card,format = "i2s"; + simple-audio-card,mclk-fs = <256>; + simple-audio-card,convert-channels = <2>; + simple-audio-card,convert-sample-format = "s32_le"; + + simple-audio-card,cpu { + sound-dai = <&i2s>; + system-clock-direction-out; + frame-master; + bitclock-master; + dai-sample-format = "s32_le"; + dai-channels = <2>; + }; + + simple-audio-card,codec { + sound-dai = <&cs4271>; + }; + }; + + leds { + compatible = "gpio-leds"; + led-0 { + label = "grled"; + gpios = <&gpio4 0 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + function = LED_FUNCTION_HEARTBEAT; + }; + + led-1 { + label = "rdled"; + gpios = <&gpio4 1 GPIO_ACTIVE_HIGH>; + function = LED_FUNCTION_FAULT; + }; + }; +}; + +&adc { + status = "okay"; +}; + +ð0 { + phy-handle = <&phy0>; +}; + +&gpio0 { + gpio-ranges = <&pinctrl 0 153 1>, + <&pinctrl 1 152 1>, + <&pinctrl 2 151 1>, + <&pinctrl 3 148 1>, + <&pinctrl 4 147 1>, + <&pinctrl 5 146 1>, + <&pinctrl 6 145 1>, + <&pinctrl 7 144 1>; +}; + +&gpio1 { + gpio-ranges = <&pinctrl 0 143 1>, + <&pinctrl 1 142 1>, + <&pinctrl 2 141 1>, + <&pinctrl 3 140 1>, + <&pinctrl 4 165 1>, + <&pinctrl 5 164 1>, + <&pinctrl 6 163 1>, + <&pinctrl 7 160 1>; +}; + +&gpio2 { + gpio-ranges = <&pinctrl 0 115 1>; + status = "okay"; +}; + +&gpio4 { + gpio-ranges = <&pinctrl 0 97 2>; + status = "okay"; +}; + +&gpio5 { + gpio-ranges = <&pinctrl 1 170 1>, + <&pinctrl 2 169 1>, + <&pinctrl 3 168 1>; +}; + +&gpio6 { + gpio-ranges = <&pinctrl 0 87 2>; + status = "okay"; +}; + +&gpio7 { + gpio-ranges = <&pinctrl 2 199 4>; + status = "okay"; +}; + +&i2s { + pinctrl-names = "default"; + pinctrl-0 = <&i2s_on_ac97_pins>; + status = "okay"; +}; + +&mdio0 { + phy0: ethernet-phy@1 { + reg = <1>; + device_type = "ethernet-phy"; + }; +}; + +&spi0 { + cs-gpios = <&gpio0 6 GPIO_ACTIVE_LOW + &gpio0 7 GPIO_ACTIVE_LOW>; + dmas = <&dma1 EP93XX_DMA_SSP>; + status = "okay"; + + cs4271: codec@0 { + compatible = "cirrus,cs4271"; + reg = <0>; + #sound-dai-cells = <0>; + spi-max-frequency = <6000000>; + spi-cpol; + spi-cpha; + reset-gpio = <&gpio0 1 GPIO_ACTIVE_HIGH>; + }; + + at25f1024: eeprom@1 { + compatible = "atmel,at25"; + reg = <1>; + address-width = <8>; + size = <0x20000>; + pagesize = <256>; + spi-max-frequency = <20000000>; + }; +}; + +&uart0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&usb0 { + status = "okay"; +}; +