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[92.12.225.146]) by smtp.gmail.com with ESMTPSA id j13-20020adfe50d000000b003196b1bb528sm13689547wrm.64.2023.10.10.15.50.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 10 Oct 2023 15:50:11 -0700 (PDT) From: Peter Griffin To: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, mturquette@baylibre.com, conor+dt@kernel.org, sboyd@kernel.org, tomasz.figa@gmail.com, s.nawrocki@samsung.com, linus.walleij@linaro.org, wim@linux-watchdog.org, linux@roeck-us.net, catalin.marinas@arm.com, will@kernel.org, arnd@arndb.de, olof@lixom.net, cw00.choi@samsung.com Cc: peter.griffin@linaro.org, tudor.ambarus@linaro.org, andre.draszik@linaro.org, semen.protsenko@linaro.org, saravanak@google.com, willmcvicker@google.com, soc@kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-clk@vger.kernel.org, linux-gpio@vger.kernel.org, linux-watchdog@vger.kernel.org, kernel-team@android.com, linux-serial@vger.kernel.org Subject: [PATCH v2 18/20] arm64: dts: google: Add initial Oriole/pixel 6 board support Date: Tue, 10 Oct 2023 23:49:26 +0100 Message-ID: <20231010224928.2296997-19-peter.griffin@linaro.org> X-Mailer: git-send-email 2.42.0.609.gbb76f46606-goog In-Reply-To: <20231010224928.2296997-1-peter.griffin@linaro.org> References: <20231010224928.2296997-1-peter.griffin@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-watchdog@vger.kernel.org Add initial board support for the Pixel 6 phone code named Oriole. This has been tested with a minimal busybox initramfs and boots to a shell. Signed-off-by: Peter Griffin --- arch/arm64/boot/dts/google/Makefile | 4 ++ arch/arm64/boot/dts/google/gs101-oriole.dts | 79 +++++++++++++++++++++ 2 files changed, 83 insertions(+) create mode 100644 arch/arm64/boot/dts/google/Makefile create mode 100644 arch/arm64/boot/dts/google/gs101-oriole.dts diff --git a/arch/arm64/boot/dts/google/Makefile b/arch/arm64/boot/dts/google/Makefile new file mode 100644 index 000000000000..5cea8ff27141 --- /dev/null +++ b/arch/arm64/boot/dts/google/Makefile @@ -0,0 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 + +dtb-$(CONFIG_ARCH_GOOGLE_TENSOR) += \ + gs101-oriole.dtb \ diff --git a/arch/arm64/boot/dts/google/gs101-oriole.dts b/arch/arm64/boot/dts/google/gs101-oriole.dts new file mode 100644 index 000000000000..3bebca989d34 --- /dev/null +++ b/arch/arm64/boot/dts/google/gs101-oriole.dts @@ -0,0 +1,79 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Oriole Device Tree + * + * Copyright 2021-2023 Google,LLC + */ + +/dts-v1/; +/plugin/; + +#include +#include +#include "gs101-pinctrl.h" +#include "gs101.dtsi" + +/ { + model = "Oriole"; + compatible = "google,gs101-oriole", "google,gs101"; + + chosen { + bootargs = "earlycon=exynos4210,mmio32,0x10A00000 console=ttySAC0"; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&key_voldown &key_volup &key_power>; + + button-vol-down { + label = "KEY_VOLUMEDOWN"; + linux,code = ; + gpios = <&gpa7 3 GPIO_ACTIVE_LOW>; + wakeup-source; + }; + + button-vol-up { + label = "KEY_VOLUMEUP"; + linux,code = ; + gpios = <&gpa8 1 GPIO_ACTIVE_LOW>; + wakeup-source; + }; + + button-power { + label = "KEY_POWER"; + linux,code = ; + gpios = <&gpa10 1 GPIO_ACTIVE_LOW>; + wakeup-source; + }; + }; +}; + +&pinctrl_1 { + key_voldown: key-voldown-pins { + samsung,pins = "gpa7-3"; + samsung,pin-function = <0xf>; + samsung,pin-pud = <0>; + samsung,pin-drv = ; + }; + + key_volup: key-volup-pins { + samsung,pins = "gpa8-1"; + samsung,pin-function = <0xf>; + samsung,pin-pud = <0>; + samsung,pin-drv = ; + }; +}; + +&pinctrl_0 { + key_power: key-power-pins { + samsung,pins = "gpa10-1"; + samsung,pin-function = <0xf>; + samsung,pin-pud = <0>; + samsung,pin-drv = ; + }; +}; + +&watchdog_cl0 { + timeout-sec = <30>; +};