| Message ID | 20231211162331.435900-16-peter.griffin@linaro.org (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | Add minimal Tensor/GS101 SoC support and Oriole/Pixel6 board | expand |
> -----Original Message----- > From: Peter Griffin <peter.griffin@linaro.org> > Sent: Monday, December 11, 2023 9:54 PM > 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; > gregkh@linuxfoundation.org; jirislaby@kernel.org; > cw00.choi@samsung.com; alim.akhtar@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 v7 15/16] arm64: dts: exynos: google: Add initial Oriole/pixel > 6 board support > > 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. > > Tested-by: Will McVicker <willmcvicker@google.com> > Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org> > Signed-off-by: Peter Griffin <peter.griffin@linaro.org> > --- Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com> > arch/arm64/boot/dts/exynos/Makefile | 2 + > arch/arm64/boot/dts/exynos/google/Makefile | 4 + > .../boot/dts/exynos/google/gs101-oriole.dts | 105 ++++++++++++++++++ > 3 files changed, 111 insertions(+) > create mode 100644 arch/arm64/boot/dts/exynos/google/Makefile > create mode 100644 arch/arm64/boot/dts/exynos/google/gs101-oriole.dts > > diff --git a/arch/arm64/boot/dts/exynos/Makefile > b/arch/arm64/boot/dts/exynos/Makefile > index 6e4ba69268e5..44c24a8ad9e1 100644 > --- a/arch/arm64/boot/dts/exynos/Makefile > +++ b/arch/arm64/boot/dts/exynos/Makefile > @@ -1,4 +1,6 @@ > # SPDX-License-Identifier: GPL-2.0 > +subdir-y += google > + > dtb-$(CONFIG_ARCH_EXYNOS) += \ > exynos5433-tm2.dtb \ > exynos5433-tm2e.dtb \ > diff --git a/arch/arm64/boot/dts/exynos/google/Makefile > b/arch/arm64/boot/dts/exynos/google/Makefile > new file mode 100644 > index 000000000000..0a6d5e1fe4ee > --- /dev/null > +++ b/arch/arm64/boot/dts/exynos/google/Makefile > @@ -0,0 +1,4 @@ > +# SPDX-License-Identifier: GPL-2.0 > + > +dtb-$(CONFIG_ARCH_EXYNOS) += \ > + gs101-oriole.dtb \ > diff --git a/arch/arm64/boot/dts/exynos/google/gs101-oriole.dts > b/arch/arm64/boot/dts/exynos/google/gs101-oriole.dts > new file mode 100644 > index 000000000000..4a71f752200d > --- /dev/null > +++ b/arch/arm64/boot/dts/exynos/google/gs101-oriole.dts > @@ -0,0 +1,105 @@ > +// SPDX-License-Identifier: GPL-2.0-only > +/* > + * Oriole Device Tree > + * > + * Copyright 2021-2023 Google LLC > + * Copyright 2023 Linaro Ltd - <peter.griffin@linaro.org> */ > + > +/dts-v1/; > + > +#include <dt-bindings/gpio/gpio.h> > +#include <dt-bindings/input/input.h> > +#include "gs101-pinctrl.h" > +#include "gs101.dtsi" > + > +/ { > + model = "Oriole"; > + compatible = "google,gs101-oriole", "google,gs101"; > + > + aliases { > + serial0 = &serial_0; > + }; > + > + chosen { > + /* Bootloader expects bootargs specified otherwise it > crashes */ > + bootargs = ""; > + stdout-path = &serial_0; > + }; > + > + gpio-keys { > + compatible = "gpio-keys"; > + pinctrl-names = "default"; > + pinctrl-0 = <&key_voldown>, <&key_volup>, > <&key_power>; > + > + button-vol-down { > + label = "KEY_VOLUMEDOWN"; > + linux,code = <KEY_VOLUMEDOWN>; > + gpios = <&gpa7 3 GPIO_ACTIVE_LOW>; > + wakeup-source; > + }; > + > + button-vol-up { > + label = "KEY_VOLUMEUP"; > + linux,code = <KEY_VOLUMEUP>; > + gpios = <&gpa8 1 GPIO_ACTIVE_LOW>; > + wakeup-source; > + }; > + > + button-power { > + label = "KEY_POWER"; > + linux,code = <KEY_POWER>; > + gpios = <&gpa10 1 GPIO_ACTIVE_LOW>; > + wakeup-source; > + }; > + }; > +}; > + > +&ext_24_5m { > + clock-frequency = <24576000>; > +}; > + > +&ext_200m { > + clock-frequency = <200000000>; > +}; > + > +&pinctrl_far_alive { > + key_voldown: key-voldown-pins { > + samsung,pins = "gpa7-3"; > + samsung,pin-function = <GS101_PIN_FUNC_EINT>; > + samsung,pin-pud = <GS101_PIN_PULL_NONE>; > + samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>; > + }; > + > + key_volup: key-volup-pins { > + samsung,pins = "gpa8-1"; > + samsung,pin-function = <GS101_PIN_FUNC_EINT>; > + samsung,pin-pud = <GS101_PIN_PULL_NONE>; > + samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>; > + }; > +}; > + > +&pinctrl_gpio_alive { > + key_power: key-power-pins { > + samsung,pins = "gpa10-1"; > + samsung,pin-function = <GS101_PIN_FUNC_EINT>; > + samsung,pin-pud = <GS101_PIN_PULL_NONE>; > + samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>; > + }; > +}; > + > +&serial_0 { > + pinctrl-names = "default"; > + pinctrl-0 = <&uart0_bus>; > + status = "okay"; > +}; > + > +&usi_uart { > + samsung,clkreq-on; /* needed for UART mode */ > + status = "okay"; > +}; > + > +&watchdog_cl0 { > + timeout-sec = <30>; > + status = "okay"; > +}; > -- > 2.43.0.472.g3155946c3a-goog
On Mon, 11 Dec 2023 16:23:30 +0000, Peter Griffin wrote: > 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. > > Applied, thanks! [15/16] arm64: dts: exynos: google: Add initial Oriole/pixel 6 board support https://git.kernel.org/krzk/linux/c/6a5713fc7853c3998c706cb809c5d9fd1c6acaa5 Best regards,
diff --git a/arch/arm64/boot/dts/exynos/Makefile b/arch/arm64/boot/dts/exynos/Makefile index 6e4ba69268e5..44c24a8ad9e1 100644 --- a/arch/arm64/boot/dts/exynos/Makefile +++ b/arch/arm64/boot/dts/exynos/Makefile @@ -1,4 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 +subdir-y += google + dtb-$(CONFIG_ARCH_EXYNOS) += \ exynos5433-tm2.dtb \ exynos5433-tm2e.dtb \ diff --git a/arch/arm64/boot/dts/exynos/google/Makefile b/arch/arm64/boot/dts/exynos/google/Makefile new file mode 100644 index 000000000000..0a6d5e1fe4ee --- /dev/null +++ b/arch/arm64/boot/dts/exynos/google/Makefile @@ -0,0 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 + +dtb-$(CONFIG_ARCH_EXYNOS) += \ + gs101-oriole.dtb \ diff --git a/arch/arm64/boot/dts/exynos/google/gs101-oriole.dts b/arch/arm64/boot/dts/exynos/google/gs101-oriole.dts new file mode 100644 index 000000000000..4a71f752200d --- /dev/null +++ b/arch/arm64/boot/dts/exynos/google/gs101-oriole.dts @@ -0,0 +1,105 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Oriole Device Tree + * + * Copyright 2021-2023 Google LLC + * Copyright 2023 Linaro Ltd - <peter.griffin@linaro.org> + */ + +/dts-v1/; + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include "gs101-pinctrl.h" +#include "gs101.dtsi" + +/ { + model = "Oriole"; + compatible = "google,gs101-oriole", "google,gs101"; + + aliases { + serial0 = &serial_0; + }; + + chosen { + /* Bootloader expects bootargs specified otherwise it crashes */ + bootargs = ""; + stdout-path = &serial_0; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&key_voldown>, <&key_volup>, <&key_power>; + + button-vol-down { + label = "KEY_VOLUMEDOWN"; + linux,code = <KEY_VOLUMEDOWN>; + gpios = <&gpa7 3 GPIO_ACTIVE_LOW>; + wakeup-source; + }; + + button-vol-up { + label = "KEY_VOLUMEUP"; + linux,code = <KEY_VOLUMEUP>; + gpios = <&gpa8 1 GPIO_ACTIVE_LOW>; + wakeup-source; + }; + + button-power { + label = "KEY_POWER"; + linux,code = <KEY_POWER>; + gpios = <&gpa10 1 GPIO_ACTIVE_LOW>; + wakeup-source; + }; + }; +}; + +&ext_24_5m { + clock-frequency = <24576000>; +}; + +&ext_200m { + clock-frequency = <200000000>; +}; + +&pinctrl_far_alive { + key_voldown: key-voldown-pins { + samsung,pins = "gpa7-3"; + samsung,pin-function = <GS101_PIN_FUNC_EINT>; + samsung,pin-pud = <GS101_PIN_PULL_NONE>; + samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>; + }; + + key_volup: key-volup-pins { + samsung,pins = "gpa8-1"; + samsung,pin-function = <GS101_PIN_FUNC_EINT>; + samsung,pin-pud = <GS101_PIN_PULL_NONE>; + samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>; + }; +}; + +&pinctrl_gpio_alive { + key_power: key-power-pins { + samsung,pins = "gpa10-1"; + samsung,pin-function = <GS101_PIN_FUNC_EINT>; + samsung,pin-pud = <GS101_PIN_PULL_NONE>; + samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>; + }; +}; + +&serial_0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_bus>; + status = "okay"; +}; + +&usi_uart { + samsung,clkreq-on; /* needed for UART mode */ + status = "okay"; +}; + +&watchdog_cl0 { + timeout-sec = <30>; + status = "okay"; +};