From patchwork Tue Dec 17 08:00:02 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Akash Gajjar X-Patchwork-Id: 11297057 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 73D06139A for ; Tue, 17 Dec 2019 08:53:49 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 403AA2072D for ; Tue, 17 Dec 2019 08:53:49 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="erBQUKae"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=openedev.com header.i=@openedev.com header.b="L1CT0zKo" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 403AA2072D Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=openedev.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To: References:List-Owner; bh=nz/KTjtpdzMZ4RrsluwK1EhN43SxhPUyuYREzrjnEJE=; b=erB QUKaeLm2dudPsNb5H90phLfZus/WcV4A8tiXkMW8rLdLq0Gaq4+y2KGyrMgY33nI/2lqlARoa/t45 G7dRc/U8zofaiq5Ex0OJaQba8zmFRnfpHeDXUJt0cpRJsa/kqnH7XtvB5KtSKlzDaPVvyil7wZNBt f8HtJ9QEaZaK9O0hrWIjmDjiJkj2AwJjHYex+yLb/CUWpKvm+jbQKfSr9wEoaQyfKLQfv5TTwmjW0 navpyXuYwJz5zMnAnEaIvXBswJ6UfZ/YVtletLS+XL2TD+o8vmOfvjDjzOlThQmkIrmsFjgAzP1gB U04s9CbVKt2EkJTVJTxQHOZzZ6oNfng==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1ih8bz-00052F-FV; Tue, 17 Dec 2019 08:53:47 +0000 Received: from se15e.web-hosting.com ([198.54.122.209]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1ih8bv-00050L-Qx; Tue, 17 Dec 2019 08:53:45 +0000 Received: from [68.65.123.203] (helo=server153.web-hosting.com) by se15.registrar-servers.com with esmtpsa (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.89) (envelope-from ) id 1ih7mh-0005Al-SA; Tue, 17 Dec 2019 00:00:55 -0800 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=openedev.com; s=default; h=Message-Id:Date:Subject:Cc:To:From:Sender: Reply-To:MIME-Version:Content-Type:Content-Transfer-Encoding:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=WOid7yOYhAStMyzrZCpDkHHegb1R4RrVPY+V1fImCcI=; b=L1CT0zKoybft8bUx8N5fwwrYR+ bPnnAo+Q8Ix7svNn1f28DRnQcIb+BFoEaZZ73+Qsq90cJPzqeSAYbw9MdMKOgOidlCIuvEIRgL7Ul YpJlYe25Q1yKniaT4ozvVCWpEJrlYs2GmY77FJanEEMfpx6TJKaX1Q6aFVgtzwbj02P8w4ApYENmx odPonaTmqffeRrb5UU65HUzQA4LJYj86A1/OP5iF/yTnoeulPCirvVWRr3xTDx9+AhtriXeSe3+95 Sn0A88VVil6ZMj4ZgE54trevP8jEU4AUP34CC/IBKRXkmXImVdP3nSkTlZ0DUfT+70jCo3IdmPpQH Up9i5nJw==; Received: from nat-inn.mentorg.com ([192.94.34.34]:31382 helo=akash-vm.inn-wifi.mentorg.com) by server153.web-hosting.com with esmtpsa (TLSv1.2:ECDHE-RSA-AES128-GCM-SHA256:128) (Exim 4.92) (envelope-from ) id 1ih7mb-003E6s-Kr; Tue, 17 Dec 2019 03:00:46 -0500 From: Akash Gajjar To: heiko@sntech.de Subject: [V2 1/1 PATCH] arm64: dts: rockchip: add ROCK Pi S DTS support Date: Tue, 17 Dec 2019 13:30:02 +0530 Message-Id: <20191217080014.11756-1-akash@openedev.com> X-Mailer: git-send-email 2.17.1 X-OutGoing-Spam-Status: No, score=-1.0 X-Originating-IP: 68.65.123.203 X-SpamExperts-Domain: nctest.net X-SpamExperts-Username: whmcalls3 Authentication-Results: registrar-servers.com; auth=pass (login) smtp.auth=whmcalls3@nctest.net X-SpamExperts-Outgoing-Class: ham X-SpamExperts-Outgoing-Evidence: SB/global_tokens (0.00498862226523) X-Recommended-Action: accept X-Filter-ID: Mvzo4OR0dZXEDF/gcnlw0c2Pj46HODYmpAMVAv0J1pOpSDasLI4SayDByyq9LIhVcOsCkbaPqqHd rQKl0ndNRETNWdUk1Ol2OGx3IfrIJKyP9eGNFz9TW9u+Jt8z2T3Kk502M/hntTzIKfCMISdhHQGg t7nAtP8WjkKKy9v/mXRkty7kshl0qfjNTiHz6D+lTs1OFZCJnqICuBP35KwNAqV1skaPpkRmI7Oy xmK4vHEEpuEZQtkapPDwKmQVhwwYLCrYOizJvpoze6cTUad230/3kECQPZPKWDOpUxCPzd5brlHW Xai14aDDSG6NxoO+kAqUrZRsi/CLoANte1i+ZgxRweM0HJUf31LvnjlI4h1yiQ0vVhO9IB8pOv2j 9a/9yYOoB3Edt2PSJXWVDbWpnXV+HMjlK4mNe7AOtesc9x/qiGiNChwP2OJjdXJuRUzjfFZND2tA 8JA0IWUZhgwtNisXK3nCt88eEtbjFEe4wotPve0USYLcdEyH7ZfqVbq/SSW8WTkFJKrk3QCrr40r 15F3Rm8ytD0IqrihDfnyCUa3wL2Y4F0412ezGCyTUPan2AUIlBctiMvX5F8XBiwx5Rs40cmSL9tP fD9p0Q30Opo+bd5lBrozqCj+0HE/yRZixXNOUX3LUkv9SqakBdzhOOUvg5TIg80/EueZoip8aHbu 4ONX+wVRdCv4IOs1C4geIT5LUm075ewdrul30woFSUGlz8CJSOMrvzx9TVg3RkXwFZn17vRHGlcT iMGaPpxhI3+BNO/vWxLUxUxbR529+jcSGt6GKtM6B+u5NgVXVJx8AoRwxB3UXPpqW9YYMmJAiIwb dFqdboRlBgJOYFBIvuemT8zhVocbayAhVgkqXg+DBuG4NXpcGX0BewE6kCMGUa3FdyXge5giNlzZ jmssnacbGwN9oPEGphWQkRzetKPpxOsB8gG0slV7ra6jI4BSTwrYfJFsGsxM5/ek60XeHiIhiBbv 1wt8gji8ewfaR3A21jAytTM7ul2pus+MytmYMPHvc6+8qs7qroeV5HFWgQskaPHAtLJBxO9AXoKm PqZHBQQL7n9+OTZ37LZfI/sWwyJSOSGKlUBLYSbGwjymBMs+y2lddnrRl/tSPbCh7uprC4QcUKGu TX/23E8AyqKqJt2lL6TNy1dtcXTis6Dsj8hzB3NHYhYaYo0xHDICv1Yx6b3cWXoC6UmizshdZtj8 cxw3qqhc+N6cuEg4XWh5Fn4+lLgwzoFrDlzunWdf0LZdg/BKPqUSdnYelyQNvR+dkJlReKZlZpWU gNiTvwv7ZcXIdc0MLkzSqE63qJ+zngn7m6CAstID+vrS5Thb0c/s7mun+E/RGrGHGDuwRkuP1qh7 YyoiU7NMbzmxUlDjlFLe1QlsqnWpvw1TU8J/E3GJyRN+IxZ/hz0zmaxV1xPWjLie3fMgkIagEDDY 4gfnEZ4doHEpKKo/b09r+um3pKaKeKIVtFIy9LlOZCNnSGcq99Dbe7/IbgyY4V1IcY73X0gZcGQT bPM5zqrjMI79CjbRoqLnS70LPBISpYNOps7qsSzkj4d0bp8lX/ci14DI8fLw5N/ojaomCoWWiTto l8oIToKHMVx7fTUwDt8WIXPmYakRLzBY3AuXWIccBDJTaBcDik4cfyhwRfSZqBUJ2eng X-Report-Abuse-To: spam@se16.registrar-servers.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191217_005343_898421_7E5A7499 X-CRM114-Status: GOOD ( 15.68 ) X-Spam-Score: 0.8 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (0.8 points) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 1.0 SPF_SOFTFAIL SPF: sender does not match SPF record (softfail) -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Tomeu Vizoso , tom@radxa.com, Robin Murphy , kever.yang@rock-chips.com, Douglas Anderson , Markus Reichl , linux-rockchip@lists.infradead.org, Rob Herring , Akash Gajjar , Nick Xie , Andy Yan , jagan@openedev.com, Matthias Kaehlcke , Vivek Unune , linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org ROCK Pi S is RK3308 based SBC from radxa.com. ROCK Pi S has a, - 256MB/512MB DDR3 RAM - SD, NAND flash (optional on board 1/2/4/8Gb) - 100MB ethernet, PoE (optional) - Onboard 802.11 b/g/n wifi + Bluetooth 4.0 Module - USB2.0 Type-A HOST x1 - USB3.0 Type-C OTG x1 - 26-pin expansion header - USB Type-C DC 5V Power Supply This patch enables - Console - NAND Flash - SD Card - USB2.0 Signed-off-by: Akash Gajjar --- Changes for v2 - Use pwm-supply for vdd_core node instead of vi-supply - Add USB2.0 node support .../devicetree/bindings/arm/rockchip.yaml | 5 + arch/arm64/boot/dts/rockchip/Makefile | 1 + .../boot/dts/rockchip/rk3308-rock-pi-S.dts | 237 ++++++++++++++++++ 3 files changed, 243 insertions(+) create mode 100644 arch/arm64/boot/dts/rockchip/rk3308-rock-pi-S.dts diff --git a/Documentation/devicetree/bindings/arm/rockchip.yaml b/Documentation/devicetree/bindings/arm/rockchip.yaml index d9847b306b83..48d40c928d45 100644 --- a/Documentation/devicetree/bindings/arm/rockchip.yaml +++ b/Documentation/devicetree/bindings/arm/rockchip.yaml @@ -422,6 +422,11 @@ properties: - const: radxa,rockpi4 - const: rockchip,rk3399 + - description: Radxa ROCK Pi S + items: + - const: radxa,rockpis + - const: rockchip,rk3308 + - description: Radxa Rock2 Square items: - const: radxa,rock2-square diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile index 48fb631d5451..cc9e8c824980 100644 --- a/arch/arm64/boot/dts/rockchip/Makefile +++ b/arch/arm64/boot/dts/rockchip/Makefile @@ -2,6 +2,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += px30-evb.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3308-evb.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3308-roc-cc.dtb +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3308-rock-pi-S.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-a1.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-evb.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-rock64.dtb diff --git a/arch/arm64/boot/dts/rockchip/rk3308-rock-pi-S.dts b/arch/arm64/boot/dts/rockchip/rk3308-rock-pi-S.dts new file mode 100644 index 000000000000..0afb24ec1cdf --- /dev/null +++ b/arch/arm64/boot/dts/rockchip/rk3308-rock-pi-S.dts @@ -0,0 +1,237 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2019 Akash Gajjar + * Copyright (c) 2019 Jagan Teki + */ + +/dts-v1/; +#include "rk3308.dtsi" + +/ { + model = "Radxa ROCK Pi S"; + compatible = "radxa,rockpis", "rockchip,rk3308"; + + chosen { + stdout-path = "serial0:1500000n8"; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&green_led_gio>, <&heartbeat_led_gpio>; + + green-led { + label = "rockpis:green:power"; + gpios = <&gpio0 RK_PA6 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-on"; + default-state = "on"; + }; + + blue-led { + label = "rockpis:blue:user"; + gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_HIGH>; + default-state = "on"; + linux,default-trigger = "heartbeat"; + }; + }; + + sdio_pwrseq: sdio-pwrseq { + compatible = "mmc-pwrseq-simple"; + pinctrl-names = "default"; + pinctrl-0 = <&wifi_enable_h>; + reset-gpios = <&gpio0 RK_PA2 GPIO_ACTIVE_LOW>; + }; + + vcc5v0_sys: vcc5v0-sys { + compatible = "regulator-fixed"; + regulator-name = "vcc5v0_sys"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + vdd_core: vdd-core { + compatible = "pwm-regulator"; + pwms = <&pwm0 0 5000 1>; + regulator-name = "vdd_core"; + regulator-min-microvolt = <827000>; + regulator-max-microvolt = <1340000>; + regulator-init-microvolt = <1015000>; + regulator-settling-time-up-us = <250>; + regulator-always-on; + regulator-boot-on; + pwm-supply = <&vcc5v0_sys> + }; + + vdd_log: vdd-log { + compatible = "regulator-fixed"; + regulator-name = "vdd_log"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <1050000>; + vin-supply = <&vcc5v0_sys>; + }; + + vcc_ddr: vcc-ddr { + compatible = "regulator-fixed"; + regulator-name = "vcc_ddr"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + vin-supply = <&vcc5v0_sys>; + }; + + vcc_1v8: vcc-1v8 { + compatible = "regulator-fixed"; + regulator-name = "vcc_1v8"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + vin-supply = <&vcc_io>; + }; + + vcc_io: vcc-io { + compatible = "regulator-fixed"; + regulator-name = "vcc_io"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vcc5v0_sys>; + }; + + vcc5v0_otg: vcc5v0-otg { + compatible = "regulator-fixed"; + regulator-name = "vcc5v0_otg"; + regulator-always-on; + gpio = <&gpio0 RK_PC5 GPIO_ACTIVE_HIGH>; + enable-active-high; + pinctrl-names = "default"; + pinctrl-0 = <&otg_vbus_drv>; + vin-supply = <&vcc5v0_sys>; + }; +}; + +&cpu0 { + cpu-supply = <&vdd_core>; +}; + +&emmc { + bus-width = <4>; + cap-mmc-highspeed; + mmc-hs200-1_8v; + supports-sd; + disable-wp; + non-removable; + num-slots = <1>; + vin-supply = <&vcc_io>; + status = "okay"; +}; + +&i2c1 { + status = "okay"; +}; + +&sdmmc { + bus-width = <4>; + cap-mmc-highspeed; + cap-sd-highspeed; + max-frequeency = <150000000>; + supports-sd; + disable-wp; + num-slots = <1>; + pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_det &sdmmc_bus4>; + card-detect-delay = <800>; + status = "okay"; +}; + +&spi2 { + status = "okay"; + max-freq = <10000000>; +}; + +&pinctrl { + pinctrl-names = "default"; + pinctrl-0 = <&rtc_32k>; + + leds { + green_led_gio: green-led-gpio { + rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + heartbeat_led_gpio: heartbeat-led-gpio { + rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + usb { + otg_vbus_drv: otg-vbus-drv { + rockchip,pins = <0 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + sdio-pwrseq { + wifi_enable_h: wifi-enable-h { + rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + wifi_host_wake: wifi-host-wake { + rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_down>; + }; + }; +}; + +&pwm0 { + status = "okay"; + pinctrl-0 = <&pwm0_pin_pull_down>; +}; + +&saradc { + vref-supply = <&vcc_1v8>; + status = "okay"; +}; + +&sdio { + #address-cells = <1>; + #size-cells = <0>; + bus-width = <4>; + max-frequency = <1000000>; + cap-sd-highspeed; + cap-sdio-irq; + supports-sdio; + keep-power-in-suspend; + mmc-pwrseq = <&sdio_pwrseq>; + non-removable; + sd-uhs-sdr104; + status = "okay"; +}; + +&u2phy { + status = "okay"; + + u2phy_host: host-port { + status = "okay"; + }; +}; + +&uart0 { + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&uart4_xfer &uart4_rts &uart4_cts>; + status = "okay"; +}; + +&usb_host_ehci { + status = "okay"; +}; + +&usb_host_ohci { + status = "okay"; +};