Google gs101 SoC is ARMv8 mobile SoC found in the Pixel 6,
(oriole) Pixel 6a (bluejay) and Pixel 6 pro (raven) mobile
phones. It features:
* 4xA55 little cluster
* 2xA76 Mid cluster
* 2xX1 Big cluster
This commit adds the basic device tree for gs101 (SoC) and oriole
(pixel 6). Further platform support will be added over time.
It has been tested with a minimal busybox initramfs and boots to
a shell.
Signed-off-by: Peter Griffin <peter.griffin@xxxxxxxxxx>
---
arch/arm64/Kconfig.platforms | 6 +
arch/arm64/boot/dts/Makefile | 1 +
arch/arm64/boot/dts/google/Makefile | 6 +
arch/arm64/boot/dts/google/gs101-oriole.dts | 68 +
arch/arm64/boot/dts/google/gs101-pinctrl.dtsi | 1134 +++++++++++++++++
arch/arm64/boot/dts/google/gs101-pinctrl.h | 17 +
arch/arm64/boot/dts/google/gs101.dtsi | 501 ++++++++
7 files changed, 1733 insertions(+)
create mode 100644 arch/arm64/boot/dts/google/Makefile
create mode 100644 arch/arm64/boot/dts/google/gs101-oriole.dts
create mode 100644 arch/arm64/boot/dts/google/gs101-pinctrl.dtsi
create mode 100644 arch/arm64/boot/dts/google/gs101-pinctrl.h
create mode 100644 arch/arm64/boot/dts/google/gs101.dtsi
diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index 6069120199bb..a5ed1b719488 100644
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms
@@ -107,6 +107,12 @@ config ARCH_EXYNOS
help
This enables support for ARMv8 based Samsung Exynos SoC family.
+config ARCH_GOOGLE_TENSOR
+ bool "Google Tensor SoC fmaily"
+ depends on ARCH_EXYNOS
+ help
+ Support for ARMv8 based Google Tensor platforms.
+
config ARCH_SPARX5
bool "Microchip Sparx5 SoC family"
select PINCTRL
diff --git a/arch/arm64/boot/dts/Makefile b/arch/arm64/boot/dts/Makefile
index 30dd6347a929..a4ee7b628114 100644
--- a/arch/arm64/boot/dts/Makefile
+++ b/arch/arm64/boot/dts/Makefile
@@ -13,6 +13,7 @@ subdir-y += broadcom
subdir-y += cavium
subdir-y += exynos
subdir-y += freescale
+subdir-y += google
subdir-y += hisilicon
subdir-y += intel
subdir-y += lg
diff --git a/arch/arm64/boot/dts/google/Makefile b/arch/arm64/boot/dts/google/Makefile
new file mode 100644
index 000000000000..6d2026a767d4
--- /dev/null
+++ b/arch/arm64/boot/dts/google/Makefile
@@ -0,0 +1,6 @@
+# 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..e531a39a76a4
--- /dev/null
+++ b/arch/arm64/boot/dts/google/gs101-oriole.dts
@@ -0,0 +1,68 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Oriole DVT Device Tree
+ *
+ * Copyright 2021-2023 Google,LLC
+ */
+
+/dts-v1/;
+/plugin/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include "gs101-pinctrl.h"
+#include "gs101.dtsi"
+
+/ {
+ model = "Oriole DVT";
+ compatible = "google,gs101-oriole", "google,gs101";
+};
+
+&pinctrl_1 {
+ key_voldown: key-voldown-pins {
+ samsung,pins = "gpa7-3";
+ samsung,pin-function = <0xf>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+
+ key_volup: key-volup-pins {
+ samsung,pins = "gpa8-1";
+ samsung,pin-function = <0xf>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+};
+
+&pinctrl_0 {
+ key_power: key-power-pins {
+ samsung,pins = "gpa10-1";
+ samsung,pin-function = <0xf>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+};
+
+&gpio_keys {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&key_voldown &key_volup &key_power>;
+ button-vol-down {
+ label = "KEY_VOLUMEDOWN";
+ linux,code = <114>;
+ gpios = <&gpa7 3 0xf>;
+ wakeup-source;
+ };
+ button-vol-up {
+ label = "KEY_VOLUMEUP";
+ linux,code = <115>;
+ gpios = <&gpa8 1 0xf>;
+ wakeup-source;
+ };
+ button-power {
+ label = "KEY_POWER";
+ linux,code = <116>;
+ gpios = <&gpa10 1 0xf>;
+ wakeup-source;
+ };
+};
diff --git a/arch/arm64/boot/dts/google/gs101-pinctrl.dtsi b/arch/arm64/boot/dts/google/gs101-pinctrl.dtsi
new file mode 100644
index 000000000000..24825205ede8
--- /dev/null
+++ b/arch/arm64/boot/dts/google/gs101-pinctrl.dtsi
@@ -0,0 +1,1134 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * GS101 SoC pin-mux and pin-config device tree source
+ *
+ * Copyright 2019-2023 Google LLC
+ *
+ */
+
+#include <dt-bindings/interrupt-controller/gs101.h>
+#include <arm64/exynos/exynos-pinctrl.h>
+#include "gs101-pinctrl.h"
+
+/ {
+ /* GPIO_ALIVE */
+ pinctrl@174d0000 {
+ gpa0: gpa0-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI IRQ_ALIVE_EINT0 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT1 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT2 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT3 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT4 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT5 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT6 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT7 ITLH>;
+ };
+ gpa1: gpa1-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI IRQ_ALIVE_EINT8 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT9 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT10 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT11 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT12 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT13 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT14 ITLH>;
+ };
+ gpa2: gpa2-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI IRQ_ALIVE_EINT15 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT16 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT17 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT18 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT19 ITLH>;
+ };
+ gpa3: gpa3-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI IRQ_ALIVE_EINT20 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT21 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT22 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT23 ITLH>;
+ };
+ gpa4: gpa4-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI IRQ_ALIVE_EINT24 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT25 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT26 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT27 ITLH>;
+ };
+ gpa5: gpa5-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupts = <GIC_SPI IRQ_ALIVE_EINT28 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT29 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT30 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT31 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT32 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT33 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT34 ITLH>;
+ };
+ gpa9: gpa9-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupts = <GIC_SPI IRQ_ALIVE_EINT35 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT36 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT37 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT38 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT39 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT40 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT41 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT42 ITLH>;
+ };
+ gpa10: gpa10-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupts = <GIC_SPI IRQ_ALIVE_EINT43 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT44 ITLH>;
+ };
+
+ uart15_bus: uart15-bus-pins {
+ samsung,pins = "gpa2-3", "gpa2-4";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ };
+
+ uart16_bus: uart16-bus-pins {
+ samsung,pins = "gpa3-0", "gpa3-1", "gpa3-2", "gpa3-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ uart16_bus_rts: uart1-bus-rts-pins {
+ samsung,pins = "gpa3-2";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-val = <1>;
+ };
+
+ uart16_bus_tx_dat: uart1-bus-tx-dat-pins {
+ samsung,pins = "gpa3-1";
+ samsung,pin-val = <1>;
+ };
+
+ uart16_bus_tx_con: uart1-bus-tx-con-pins {
+ samsung,pins = "gpa3-1";
+ samsung,pin-function = <1>;
+ };
+
+ uart17_bus: uart17-bus-pins {
+ samsung,pins = "gpa4-0", "gpa4-1", "gpa4-2", "gpa4-3";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ };
+
+ spi15_bus: spi15-bus-pins {
+ samsung,pins = "gpa4-0", "gpa4-1", "gpa4-2";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ spi15_cs: spi15-cs-pins {
+ samsung,pins = "gpa4-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ };
+ /* GPIO_FAR_ALIVE */
+ pinctrl@174e0000 {
+ gpa6: gpa6-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI IRQ_ALIVE_EINT45 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT46 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT47 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT48 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT49 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT50 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT51 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT52 ITLH>;
+ };
+ gpa7: gpa7-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI IRQ_ALIVE_EINT53 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT54 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT55 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT56 ITLH>;
+ };
+ gpa8: gpa8-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI IRQ_ALIVE_EINT57 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT58 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT59 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT60 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT61 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT62 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT63 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT64 ITLH>;
+ };
+ gpa11: gpa11-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI IRQ_ALIVE_EINT65 ITLH>,
+ <GIC_SPI IRQ_ALIVE_EINT66 ITLH>;
+ };
+
+ };
+ /* GPIO_GSACORE */
+ pinctrl@17a80000 {
+ gps0: gps0-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ gps1: gps1-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ gps2: gps2-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ };
+ /* GPIO_GSACTRL */
+ pinctrl@17940000 {
+ gps3: gps3-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ };
+ /* GPIO_HSI1 */
+ pinctrl@11840000 {
+ gph0: gph0-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ gph1: gph1-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ pcie0_clkreq: pcie0-clkreq-pins{
+ samsung,pins = "gph0-1";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <GS101_PIN_DRV_10_MA>;
+ samsung,pin-con-pdn = <3>;
+ samsung,pin-pud-pdn = <3>;
+ };
+ pcie0_perst: pcie0-perst-pins {
+ samsung,pins = "gph0-0";
+ samsung,pin-function = <1>;
+ samsung,pin-drv = <GS101_PIN_DRV_10_MA>;
+ samsung,pin-con-pdn = <3>;
+ };
+ };
+ /* GPIO_HSI2 */
+ pinctrl@14440000 {
+ gph2: gph2-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ gph3: gph3-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ gph4: gph4-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ sd2_clk: sd2-clk-pins {
+ samsung,pins = "gph4-0";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_7_5_MA>;
+ };
+
+ sd2_cmd: sd2-cmd-pins {
+ samsung,pins = "gph4-1";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <GS101_PIN_DRV_7_5_MA>;
+ };
+
+ sd2_bus1: sd2-bus-width1-pins {
+ samsung,pins = "gph4-2";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <GS101_PIN_DRV_7_5_MA>;
+ };
+
+ sd2_bus4: sd2-bus-width4-pins {
+ samsung,pins = "gph4-3", "gph4-4", "gph4-5";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <GS101_PIN_DRV_7_5_MA>;
+ };
+
+ sd2_clk_fast_slew_rate_1x: sd2-clk-fast-slew-rate-1x-pins {
+ samsung,pins = "gph4-0";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+
+ sd2_clk_fast_slew_rate_2x: sd2-clk-fast-slew-rate-2x-pins {
+ samsung,pins = "gph4-0";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_5_MA>;
+ };
+
+ sd2_clk_fast_slew_rate_3x: sd2-clk-fast-slew-rate-3x-pins {
+ samsung,pins = "gph4-0";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_7_5_MA>;
+ };
+
+ sd2_clk_fast_slew_rate_4x: sd2-clk-fast-slew-rate-4x-pins {
+ samsung,pins = "gph4-0";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_10_MA>;
+ };
+ ufs_rst_n: ufs-rst-n-pins {
+ samsung,pins = "gph3-1";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-con-pdn = <3>;
+ samsung,pin-pud-pdn = <0>;
+ };
+
+ ufs_refclk_out: ufs-refclk-out-pins {
+ samsung,pins = "gph3-0";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-con-pdn = <3>;
+ samsung,pin-pud-pdn = <0>;
+ };
+ pcie1_clkreq: pcie1-clkreq-pins {
+ samsung,pins = "gph2-1";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <GS101_PIN_DRV_10_MA>;
+ samsung,pin-con-pdn = <3>;
+ samsung,pin-pud-pdn = <3>;
+ };
+ pcie1_perst: pcie1-perst-pins {
+ samsung,pins = "gph2-0";
+ samsung,pin-function = <1>;
+ samsung,pin-drv = <GS101_PIN_DRV_10_MA>;
+ samsung,pin-con-pdn = <3>;
+ };
+ };
+ /* GPIO_PERIC0 */
+ pinctrl@10840000 {
+ gpp0: gpp0-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ gpp1: gpp1-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ gpp2: gpp2-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ gpp3: gpp3-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ gpp4: gpp4-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ gpp5: gpp5-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ gpp6: gpp6-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ gpp7: gpp7-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ gpp8: gpp8-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ gpp9: gpp9-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ gpp10: gpp10-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ gpp11: gpp11-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ gpp12: gpp12-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ gpp13: gpp13-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ gpp14: gpp14-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ gpp15: gpp15-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ gpp16: gpp16-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ gpp17: gpp17-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ gpp18: gpp18-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ gpp19: gpp19-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ /* USI_PERIC0_UART_DBG */
+ uart0_bus: uart0-bus-pins {
+ samsung,pins = "gpp1-2", "gpp1-3";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ };
+
+ disp_te_pri_on: disp-te-pri-on-pins {
+ samsung,pins = "gpp0-3";
+ samsung,pin-function = <0xf>;
+ };
+
+ disp_te_pri_off: disp-te-pri-off-pins {
+ samsung,pins = "gpp0-3";
+ samsung,pin-function = <0>;
+ };
+
+ disp_te_sec_on: disp-te-sec-on-pins {
+ samsung,pins = "gpp0-4";
+ samsung,pin-function = <0xf>;
+ };
+
+ disp_te_sec_off: disp-te-sec-off-pins {
+ samsung,pins = "gpp0-4";
+ samsung,pin-function = <0>;
+ };
+
+ sensor_mclk1_out: sensor-mclk1-out-pins {
+ samsung,pins = "gpp3-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
+ samsung,pin-drv = <GS101_PIN_DRV_5_MA>;
+ };
+ sensor_mclk1_fn: sensor-mclk1-fn-pins {
+ samsung,pins = "gpp3-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <GS101_PIN_DRV_5_MA>;
+ };
+ sensor_mclk2_out: sensor-mclk2-out-pins {
+ samsung,pins = "gpp5-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
+ samsung,pin-drv = <GS101_PIN_DRV_5_MA>;
+ };
+ sensor_mclk2_fn: sensor-mclk2-fn-pins {
+ samsung,pins = "gpp5-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <GS101_PIN_DRV_5_MA>;
+ };
+ sensor_mclk3_out: sensor-mclk3-out-pins {
+ samsung,pins = "gpp7-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
+ samsung,pin-drv = <GS101_PIN_DRV_5_MA>;
+ };
+ sensor_mclk3_fn: sensor-mclk3-fn-pins {
+ samsung,pins = "gpp7-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <GS101_PIN_DRV_5_MA>;
+ };
+ sensor_mclk4_out: sensor-mclk4-out-pins {
+ samsung,pins = "gpp9-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
+ samsung,pin-drv = <GS101_PIN_DRV_5_MA>;
+ };
+ sensor_mclk4_fn: sensor-mclk4-fn-pins {
+ samsung,pins = "gpp9-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <GS101_PIN_DRV_5_MA>;
+ };
+ sensor_mclk5_out: sensor-mclk5-out-pins {
+ samsung,pins = "gpp11-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
+ samsung,pin-drv = <GS101_PIN_DRV_5_MA>;
+ };
+ sensor_mclk5_fn: sensor-mclk5-fn-pins {
+ samsung,pins = "gpp11-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <GS101_PIN_DRV_5_MA>;
+ };
+ sensor_mclk6_out: sensor-mclk6-out-pins {
+ samsung,pins = "gpp13-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
+ samsung,pin-drv = <GS101_PIN_DRV_5_MA>;
+ };
+ sensor_mclk6_fn: sensor-mclk6-fn-pins {
+ samsung,pins = "gpp13-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <GS101_PIN_DRV_5_MA>;
+ };
+ sensor_mclk7_out: sensor-mclk7-out-pins {
+ samsung,pins = "gpp15-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
+ samsung,pin-drv = <GS101_PIN_DRV_5_MA>;
+ };
+ sensor_mclk7_fn: sensor-mclk7-fn-pins {
+ samsung,pins = "gpp15-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <GS101_PIN_DRV_5_MA>;
+ };
+ sensor_mclk8_out: sensor-mclk8-out-pins {
+ samsung,pins = "gpp17-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
+ samsung,pin-drv = <GS101_PIN_DRV_5_MA>;
+ };
+ sensor_mclk8_fn: sensor-mclk8-fn-pins {
+ samsung,pins = "gpp17-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <GS101_PIN_DRV_5_MA>;
+ };
+ hsi2c14_bus: hsi2c14-bus-pins {
+ samsung,pins = "gpp18-0", "gpp18-1";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ uart14_bus_single: uart14-bus-pins {
+ samsung,pins = "gpp18-0", "gpp18-1",
+ "gpp18-2", "gpp18-3";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ };
+ spi14_bus: spi14-bus-pins {
+ samsung,pins = "gpp18-0", "gpp18-1", "gpp18-2";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ spi14_cs: spi14-cs-pins {
+ samsung,pins = "gpp18-3";
+ samsung,pin-function = <1>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ spi14_cs_func: spi14-cs-func-pins {
+ samsung,pins = "gpp18-3";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ hsi2c8_bus: hsi2c8-bus-pins {
+ samsung,pins = "gpp16-0", "gpp16-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ samsung,pin-pud-pdn = <EXYNOS_PIN_PDN_OUT0>;
+ };
+ uart8_bus_single: uart8-bus-pins {
+ samsung,pins = "gpp16-0", "gpp16-1", "gpp16-2",
+ "gpp16-3";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ };
+ spi8_bus: spi8-bus-pins {
+ samsung,pins = "gpp16-0", "gpp16-1", "gpp16-2";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ spi8_cs: spi8-cs-pins {
+ samsung,pins = "gpp16-3";
+ samsung,pin-function = <1>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ spi8_cs_func: spi8-cs-func-pins {
+ samsung,pins = "gpp16-3";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ hsi2c7_bus: hsi2c7-bus-pins {
+ samsung,pins = "gpp14-0", "gpp14-1";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ uart7_bus_single: uart7-bus-pins {
+ samsung,pins = "gpp14-0", "gpp14-1",
+ "gpp14-2", "gpp14-3";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ };
+ spi7_bus: spi7-bus-pins {
+ samsung,pins = "gpp14-0", "gpp14-1", "gpp14-2";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ spi7_cs: spi7-cs-pins {
+ samsung,pins = "gpp14-3";
+ samsung,pin-function = <1>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ spi7_cs_func: spi7-cs-func-pins {
+ samsung,pins = "gpp14-3";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ hsi2c6_bus: hsi2c6-bus-pins {
+ samsung,pins = "gpp12-0", "gpp12-1";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ uart6_bus_single: uart6-bus-pins {
+ samsung,pins = "gpp12-0", "gpp12-1",
+ "gpp12-2", "gpp12-3";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ };
+ spi6_bus: spi6-bus-pins {
+ samsung,pins = "gpp12-0", "gpp12-1", "gpp12-2";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ spi6_cs: spi6-cs-pins {
+ samsung,pins = "gpp12-3";
+ samsung,pin-function = <1>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ spi6_cs_func: spi6-cs-func-pins {
+ samsung,pins = "gpp12-3";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ hsi2c5_bus: hsi2c5-bus-pins {
+ samsung,pins = "gpp10-0", "gpp10-1";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ uart5_bus_single: uart5-bus-pins {
+ samsung,pins = "gpp10-0", "gpp10-1",
+ "gpp10-2", "gpp10-3";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ };
+ spi5_bus: spi5-bus-pins {
+ samsung,pins = "gpp10-0", "gpp10-1", "gpp10-2";
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-con-pdn = <EXYNOS_PIN_PDN_PREV>;
+ samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_NONE>;
+ };
+ spi5_cs_func: spi5-cs-func-pins {
+ samsung,pins = "gpp10-3";
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-con-pdn = <EXYNOS_PIN_PDN_PREV>;
+ samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_NONE>;
+ };
+ hsi2c4_bus: hsi2c4-bus-pins {
+ samsung,pins = "gpp8-0", "gpp8-1";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ uart4_bus_single: uart4-bus-pins {
+ samsung,pins = "gpp8-0", "gpp8-1",
+ "gpp8-2", "gpp8-3";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ };
+ spi4_bus: spi4-bus-pins {
+ samsung,pins = "gpp8-0", "gpp8-1", "gpp8-2";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ spi4_cs: spi4-cs-pins {
+ samsung,pins = "gpp8-3";
+ samsung,pin-function = <1>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ spi4_cs_func: spi4-cs-func-pins {
+ samsung,pins = "gpp8-3";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ hsi2c3_bus: hsi2c3-bus-pins {
+ samsung,pins = "gpp6-0", "gpp6-1";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ uart3_bus_single: uart3-bus-pins {
+ samsung,pins = "gpp6-0", "gpp6-1",
+ "gpp6-2", "gpp6-3";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ };
+ spi3_bus: spi3-bus-pins {
+ samsung,pins = "gpp6-0", "gpp6-1", "gpp6-2";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ spi3_cs: spi3-cs-pins {
+ samsung,pins = "gpp6-3";
+ samsung,pin-function = <1>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ spi3_cs_func: spi3-cs-func-pins {
+ samsung,pins = "gpp6-3";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ hsi2c2_bus: hsi2c2-bus-pins {
+ samsung,pins = "gpp4-0", "gpp4-1";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ uart2_bus_single: uart2-bus-pins {
+ samsung,pins = "gpp4-0", "gpp4-1",
+ "gpp4-2", "gpp4-3";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ };
+ spi2_bus: spi2-bus-pins {
+ samsung,pins = "gpp4-0", "gpp4-1", "gpp4-2";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ spi2_cs: spi2-cs-pins {
+ samsung,pins = "gpp4-3";
+ samsung,pin-function = <1>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ spi2_cs_func: spi2-cs-func-pins {
+ samsung,pins = "gpp4-3";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ hsi2c1_bus: hsi2c1-bus-pins {
+ samsung,pins = "gpp2-0", "gpp2-1";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ uart1_bus_single: uart1-bus-pins {
+ samsung,pins = "gpp2-0", "gpp2-1",
+ "gpp2-2", "gpp2-3";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ };
+ spi1_bus: spi1-bus-pins {
+ samsung,pins = "gpp2-0", "gpp2-1", "gpp2-2";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ spi1_cs: spi1-cs-pins {
+ samsung,pins = "gpp2-3";
+ samsung,pin-function = <1>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ spi1_cs_func: spi1-cs-func-pins {
+ samsung,pins = "gpp2-3";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ };
+ /* GPIO_PERIC1 */
+ pinctrl@10c40000 {
+ gpp20: gpp20-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ gpp21: gpp21-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ gpp22: gpp22-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ gpp23: gpp23-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ gpp24: gpp24-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ gpp25: gpp25-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ gpp26: gpp26-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ gpp27: gpp27-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ hsi2c13_bus: hsi2c13-bus-pins {
+ samsung,pins = "gpp25-0", "gpp25-1";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ uart13_bus_single: uart13-bus-pins {
+ samsung,pins = "gpp25-0", "gpp25-1",
+ "gpp25-2", "gpp25-3";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ };
+ spi13_bus: spi13-bus-pins {
+ samsung,pins = "gpp25-0", "gpp25-1", "gpp25-2";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ spi13_cs: spi13-cs-pins {
+ samsung,pins = "gpp25-3";
+ samsung,pin-function = <1>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ spi13_cs_func: spi13-cs-func-pins {
+ samsung,pins = "gpp25-3";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ hsi2c12_bus: hsi2c12-bus-pins {
+ samsung,pins = "gpp23-4", "gpp23-5";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ uart12_bus_single: uart12-bus-pins {
+ samsung,pins = "gpp23-4", "gpp23-5",
+ "gpp23-6", "gpp23-7";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ };
+ spi12_bus: spi12-bus-pins {
+ samsung,pins = "gpp23-4", "gpp23-5", "gpp23-6";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ spi14_cs2: spi14-cs2-pins {
+ samsung,pins = "gpp23-6";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ spi12_cs: spi12-cs-pins {
+ samsung,pins = "gpp23-7";
+ samsung,pin-function = <1>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ spi12_cs_func: spi12-cs-func-pins {
+ samsung,pins = "gpp23-7";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ hsi2c11_bus: hsi2c11-bus-pins {
+ samsung,pins = "gpp23-0", "gpp23-1";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ uart11_bus_single: uart11-bus-pins {
+ samsung,pins = "gpp23-0", "gpp23-1",
+ "gpp23-2", "gpp23-3";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ };
+ spi11_bus: spi11-bus-pins {
+ samsung,pins = "gpp23-0", "gpp23-1", "gpp23-2";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ spi11_cs: spi11-cs-pins {
+ samsung,pins = "gpp23-3";
+ samsung,pin-function = <1>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ spi11_cs_func: spi11-cs-func-pins {
+ samsung,pins = "gpp23-3";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ hsi2c10_bus: hsi2c10-bus-pins {
+ samsung,pins = "gpp21-0", "gpp21-1";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ uart10_bus_single: uart10-bus-pins {
+ samsung,pins = "gpp21-0", "gpp21-1",
+ "gpp21-2", "gpp21-3";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ };
+ spi10_bus: spi10-bus-pins {
+ samsung,pins = "gpp21-0", "gpp21-1", "gpp21-2";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ spi10_cs: spi10-cs-pins {
+ samsung,pins = "gpp21-3";
+ samsung,pin-function = <1>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ spi10_cs_func: spi10-cs-func-pins {
+ samsung,pins = "gpp21-3";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ hsi2c9_bus: hsi2c9-bus-pins {
+ samsung,pins = "gpp20-4", "gpp20-5";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ uart9_bus_single: uart9-bus-pins {
+ samsung,pins = "gpp20-4", "gpp20-5",
+ "gpp20-6", "gpp20-7";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ };
+ spi9_bus: spi9-bus-pins {
+ samsung,pins = "gpp20-4", "gpp20-5", "gpp20-6";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ spi9_cs: spi9-cs-pins {
+ samsung,pins = "gpp20-7";
+ samsung,pin-function = <1>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ spi9_cs_func: spi9-cs-func-pins {
+ samsung,pins = "gpp20-7";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ hsi2c0_bus: hsi2c0-bus-pins {
+ samsung,pins = "gpp20-0", "gpp20-1";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ uart0_bus_single: uart0-bus-pins {
+ samsung,pins = "gpp20-0", "gpp20-1",
+ "gpp20-2", "gpp20-3";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ };
+ spi0_bus: spi0-bus-pins {
+ samsung,pins = "gpp20-0", "gpp20-1", "gpp20-2";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ spi0_cs: spi0-cs-pins {
+ samsung,pins = "gpp20-3";
+ samsung,pin-function = <1>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ spi0_cs_func: spi0-cs-func-pins {
+ samsung,pins = "gpp20-3";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>;
+ };
+ };
+};
diff --git a/arch/arm64/boot/dts/google/gs101-pinctrl.h b/arch/arm64/boot/dts/google/gs101-pinctrl.h
new file mode 100644
index 000000000000..acc77c684f0d
--- /dev/null
+++ b/arch/arm64/boot/dts/google/gs101-pinctrl.h
@@ -0,0 +1,17 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Pinctrl binding constants for GS101
+ *
+ * Copyright (c) 2020-2023 Google, LLC.
+ */
+
+#ifndef __DT_BINDINGS_PINCTRL_GS101_H__
+#define __DT_BINDINGS_PINCTRL_GS101_H__
+
+/* GS101 drive strengths */
+#define GS101_PIN_DRV_2_5_MA 0
+#define GS101_PIN_DRV_5_MA 1
+#define GS101_PIN_DRV_7_5_MA 2
+#define GS101_PIN_DRV_10_MA 3
+
+#endif /* __DT_BINDINGS_PINCTRL_GS101_H__ */
diff --git a/arch/arm64/boot/dts/google/gs101.dtsi b/arch/arm64/boot/dts/google/gs101.dtsi
new file mode 100644
index 000000000000..0bd43745f6fa
--- /dev/null
+++ b/arch/arm64/boot/dts/google/gs101.dtsi
@@ -0,0 +1,501 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * GS101 SoC
+ *
+ * Copyright 2019-2023 Google LLC
+ *
+ */
+
+#include <dt-bindings/clock/gs101.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/interrupt-controller/gs101.h>
+
+#include "gs101-pinctrl.dtsi"
+
+/ {
+ compatible = "google,gs101";
+ interrupt-parent = <&gic>;
+ #address-cells = <2>;
+ #size-cells = <1>;
+
+ aliases {
+ pinctrl0 = &pinctrl_0;
+ pinctrl1 = &pinctrl_1;
+ pinctrl2 = &pinctrl_2;
+ pinctrl3 = &pinctrl_3;
+ pinctrl4 = &pinctrl_4;
+ pinctrl5 = &pinctrl_5;
+ pinctrl6 = &pinctrl_6;
+ pinctrl7 = &pinctrl_7;
+
+ };
+
+ cpus {
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cpu-map {
+ cluster0 {
+ core0 {
+ cpu = <&cpu0>;
+ };
+ core1 {
+ cpu = <&cpu1>;
+ };
+ core2 {
+ cpu = <&cpu2>;
+ };
+ core3 {
+ cpu = <&cpu3>;
+ };
+ };
+ cluster1 {
+ core0 {
+ cpu = <&cpu4>;
+ };
+ core1 {
+ cpu = <&cpu5>;
+ };
+ };
+ cluster2 {
+ core0 {
+ cpu = <&cpu6>;
+ };
+ core1 {
+ cpu = <&cpu7>;
+ };
+ };
+ };
+
+ cpu0: cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,armv8";
+ reg = <0x0 0x0000>;
+ enable-method = "psci";
+ cpu-idle-states = <&ANANKE_CPU_SLEEP>;
+ capacity-dmips-mhz = <250>;
+ dynamic-power-coefficient = <70>;
+ };
+ cpu1: cpu@100 {
+ device_type = "cpu";
+ compatible = "arm,armv8";
+ reg = <0x0 0x0100>;
+ enable-method = "psci";
+ cpu-idle-states = <&ANANKE_CPU_SLEEP>;
+ capacity-dmips-mhz = <250>;
+ dynamic-power-coefficient = <70>;
+ };
+ cpu2: cpu@200 {
+ device_type = "cpu";
+ compatible = "arm,armv8";
+ reg = <0x0 0x0200>;
+ enable-method = "psci";
+ cpu-idle-states = <&ANANKE_CPU_SLEEP>;
+ capacity-dmips-mhz = <250>;
+ dynamic-power-coefficient = <70>;
+ };
+ cpu3: cpu@300 {
+ device_type = "cpu";
+ compatible = "arm,armv8";
+ reg = <0x0 0x0300>;
+ enable-method = "psci";
+ cpu-idle-states = <&ANANKE_CPU_SLEEP>;
+ capacity-dmips-mhz = <250>;
+ dynamic-power-coefficient = <70>;
+ };
+ cpu4: cpu@400 {
+ device_type = "cpu";
+ compatible = "arm,armv8";
+ reg = <0x0 0x0400>;
+ enable-method = "psci";
+ cpu-idle-states = <&ENYO_CPU_SLEEP>;
+ capacity-dmips-mhz = <620>;
+ dynamic-power-coefficient = <284>;
+ };
+ cpu5: cpu@500 {
+ device_type = "cpu";
+ compatible = "arm,armv8";
+ reg = <0x0 0x0500>;
+ enable-method = "psci";
+ cpu-idle-states = <&ENYO_CPU_SLEEP>;
+ capacity-dmips-mhz = <620>;
+ dynamic-power-coefficient = <284>;
+ };
+ cpu6: cpu@600 {
+ device_type = "cpu";
+ compatible = "arm,armv8";
+ reg = <0x0 0x0600>;
+ enable-method = "psci";
+ cpu-idle-states = <&HERA_CPU_SLEEP>;
+ capacity-dmips-mhz = <1024>;
+ dynamic-power-coefficient = <650>;
+ };
+ cpu7: cpu@700 {
+ device_type = "cpu";
+ compatible = "arm,armv8";
+ reg = <0x0 0x0700>;
+ enable-method = "psci";
+ cpu-idle-states = <&HERA_CPU_SLEEP>;
+ capacity-dmips-mhz = <1024>;
+ dynamic-power-coefficient = <650>;
+ };
+
+ idle-states {
+ entry-method = "psci";
+
+ ANANKE_CPU_SLEEP: cpu-ananke-sleep {
+ idle-state-name = "c2";
+ compatible = "arm,idle-state";
+ arm,psci-suspend-param = <0x0010000>;
+ entry-latency-us = <70>;
+ exit-latency-us = <160>;
+ min-residency-us = <2000>;
+ status = "okay";
+ };
+
+ ENYO_CPU_SLEEP: cpu-enyo-sleep {
+ idle-state-name = "c2";
+ compatible = "arm,idle-state";
+ arm,psci-suspend-param = <0x0010000>;
+ entry-latency-us = <150>;
+ exit-latency-us = <190>;
+ min-residency-us = <2500>;
+ status = "okay";
+ };
+
+ HERA_CPU_SLEEP: cpu-hera-sleep {
+ idle-state-name = "c2";
+ compatible = "arm,idle-state";
+ arm,psci-suspend-param = <0x0010000>;
+ entry-latency-us = <235>;
+ exit-latency-us = <220>;
+ min-residency-us = <3500>;
+ status = "okay";
+ };
+ };
+ };
+
+ psci {
+ compatible = "arm,psci-1.0";
+ method = "smc";
+ };
+
+ reserved_memory: reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <1>;
+ ranges;
+
+ tpu_fw_reserved: tpu_fw@93000000 {
+ reg = <0x0 0x93000000 0x1000000>;
+ no-map;
+ };
+
+ gsa_reserved_protected: gsa@90200000 {
+ reg = <0x0 0x90200000 0x400000>;
+ no-map;
+ };
+
+ aoc_reserve: aoc@94000000 {
+ reg = <0x0 0x94000000 0x03000000>;
+ no-map;
+ };
+
+ abl_reserved: abl@f8800000 {
+ reg = <0x0 0xf8800000 0x02000000>;
+ no-map;
+ };
+
+ dss_log_reserved: dss_log_reserved@fd3f0000 {
+ reg = <0 0xfd3f0000 0x0000e000>;
+ no-map;
+ };
+
+ debug_kinfo_reserved: debug_kinfo_reserved@fd3fe000 {
+ reg = <0 0xfd3fe000 0x00001000>;
+ no-map;
+ };
+
+ bldr_log_reserved: bldr_log_reserved@fd800000 {
+ reg = <0 0xfd800000 0x00100000>;
+ no-map;
+ };
+
+ bldr_log_hist_reserved: bldr_log_hist_reserved@fd900000 {
+ reg = <0 0xfd900000 0x00002000>;
+ no-map;
+ };
+ };
+
+ /* bootloader requires ect node */
+ ect {
+ parameter_address = <0x90000000>;
+ parameter_size = <0x53000>;
+ };
+
+ chosen {
+ bootargs = "earlycon=exynos4210,mmio32,0x10A00000 clk_ignore_unused";
+ };
+
+ gic: interrupt-controller@10400000 {
+ compatible = "arm,gic-v3";
+ #interrupt-cells = <3>;
+ interrupt-controller;
+ reg = <0x0 0x10400000 0x10000>, /* GICD */
+ <0x0 0x10440000 0x100000>; /* GICR * 8 */
+ interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ timer {
+ compatible = "arm,armv8-timer";
+ interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>;
+ clock-frequency = <24576000>;
+ };
+
+ ext_24_5m: ext_24_5m {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <24576000>;
+ clock-output-names = "oscclk";
+ };
+
+ ext_200m: ext_200m {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <200000000>;
+ clock-output-names = "ext-200m";
+ };
+
+ /* GPIO_ALIVE */
+ pinctrl_0: pinctrl@174d0000 {
+ compatible = "google,gs101-pinctrl";
+ reg = <0x00000000 0x174d0000 0x00001000>;
+ interrupts = <GIC_SPI IRQ_ALIVE_EINT0 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT1 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT2 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT3 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT4 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT5 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT6 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT7 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT8 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT9 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT10 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT11 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT12 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT13 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT14 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT15 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT16 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT17 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT18 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT19 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT20 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT21 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT22 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT23 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT24 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT25 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT26 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT27 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT28 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT29 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT30 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT31 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT32 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT33 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT34 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT35 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT36 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT37 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT38 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT39 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT40 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT41 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT42 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT43 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT44 IRQ_TYPE_LEVEL_HIGH>;
+
+ wakeup-interrupt-controller {
+ compatible = "google,gs101-wakeup-eint";
+ };
+ };
+
+ /* GPIO_FAR_ALIVE */
+ pinctrl_1: pinctrl@174e0000 {
+ compatible = "google,gs101-pinctrl";
+ reg = <0x00000000 0x174e0000 0x00001000>;
+ interrupts = <GIC_SPI IRQ_ALIVE_EINT45 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT46 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT47 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT48 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT49 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT50 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT51 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT52 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT53 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT54 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT55 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT56 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT57 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT58 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT59 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT60 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT61 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT62 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT63 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT64 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT65 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI IRQ_ALIVE_EINT66 IRQ_TYPE_LEVEL_HIGH>;
+
+ wakeup-interrupt-controller {
+ compatible = "google,gs101-wakeup-eint";
+ };
+ };
+
+ /* GPIO_GSACORE */
+ pinctrl_2: pinctrl@17a80000 {
+ compatible = "google,gs101-pinctrl";
+ reg = <0x00000000 0x17a80000 0x00001000>;
+ };
+ /* GPIO_GSACTRL */
+ pinctrl_3: pinctrl@17940000 {
+ compatible = "google,gs101-pinctrl";
+ reg = <0x00000000 0x17940000 0x00001000>;
+ };
+ /* GPIO_PERIC0 */
+ pinctrl_4: pinctrl@10840000 {
+ compatible = "google,gs101-pinctrl";
+ reg = <0x00000000 0x10840000 0x00001000>;
+ interrupts = <GIC_SPI IRQ_GPIO_PERIC0_PERIC0 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ /* GPIO_PERIC1 */
+ pinctrl_5: pinctrl@10c40000 {
+ compatible = "google,gs101-pinctrl";
+ reg = <0x00000000 0x10C40000 0x00001000>;
+ interrupts = <GIC_SPI IRQ_GPIO_PERIC1_PERIC1 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ /* GPIO_HSI1 */
+ pinctrl_6: pinctrl@11840000 {
+ compatible = "google,gs101-pinctrl";
+ reg = <0x00000000 0x11840000 0x00001000>;
+ interrupts = <GIC_SPI IRQ_GPIO_HSI1_HSI1 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ /* GPIO_HSI2 */
+ pinctrl_7: pinctrl@14440000 {
+ compatible = "google,gs101-pinctrl";
+ reg = <0x00000000 0x14440000 0x00001000>;
+ interrupts = <GIC_SPI IRQ_GPIO_HSI2_HSI2 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ arm-pmu {
+ compatible = "arm,armv8-pmuv3";
+ interrupts = <GIC_PPI 7 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_HIGH)>;
+ };
+
+ sysreg_apm: syscon@174204e0 {
+ compatible = "google,gs101-apm-sysreg",
+ "google,gs101-sysreg", "syscon";
+ reg = <0x0 0x174204e0 0x1000>;
+ };
+
+ sysreg_peric0: syscon@10821000 {
+ compatible = "google,gs101-peric0-sysreg",
+ "google,gs101-sysreg", "syscon";
+ reg = <0x0 0x10821000 0x40000>;
+ };
+
+ sysreg_peric1: syscon@10c21000 {
+ compatible = "google,gs101-peric1-sysreg",
+ "google,gs101-sysreg", "syscon";
+ reg = <0x0 0x10C21000 0x40000>;
+ };
+
+ /* TODO replace with CCF clock */
+ dummy_clk: oscillator {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <12345>;
+ clock-output-names = "pclk";
+ };
+
+ serial_0: serial@10a00000 {
+ compatible = "samsung,exynos850-uart";
+ reg = <0x0 0x10a00000 0xc0>;
+ reg-io-width = <4>;
+ samsung,uart-fifosize = <256>;
+ interrupts = <GIC_SPI IRQ_USI0_UART_PERIC0 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&dummy_clk 0>, <&dummy_clk 0>;
+ clock-names = "uart", "clk_uart_baud0";
+ status = "okay";
+ };
+
+ pmu_system_controller: system-controller@17460000 {
+ compatible = "google,gs101-pmu", "syscon";
+ reg = <0x0 0x17460000 0x10000>;
+ };
+
+ watchdog_cl0: watchdog@10060000 {
+ compatible = "google,gs101-wdt";
+ reg = <0x0 0x10060000 0x100>;
+ interrupts = <GIC_SPI IRQ_WDT_CLUSTER0_MISC IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cmu_misc CLK_GOUT_MISC_WDT_CLUSTER0>, <&ext_24_5m>;
+ clock-names = "watchdog", "watchdog_src";
+ timeout-sec = <30>;
+ samsung,syscon-phandle = <&pmu_system_controller>;
+ samsung,cluster-index = <0>;
+ };
+
+ watchdog_cl1: watchdog@10070000 {
+ compatible = "google,gs101-wdt";
+ reg = <0x0 0x10070000 0x100>;
+ interrupts = <GIC_SPI IRQ_WDT_CLUSTER1_MISC IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cmu_misc CLK_GOUT_MISC_WDT_CLUSTER1>, <&ext_24_5m>;
+ clock-names = "watchdog", "watchdog_src";
+ timeout-sec = <30>;
+ samsung,syscon-phandle = <&pmu_system_controller>;
+ samsung,cluster-index = <1>;
+ status = "disabled";
+ };
+
+ cmu_top: clock-controller@1e080000 {
+ compatible = "google,gs101-cmu-top";
+ reg = <0x0 0x1e080000 0x8000>;
+ #clock-cells = <1>;
+
+ clocks = <&ext_24_5m>;
+ clock-names = "oscclk";
+ };
+
+ cmu_apm: clock-controller@17400000 {
+ compatible = "google,gs101-cmu-apm";
+ reg = <0x0 0x17400000 0x8000>;
+ #clock-cells = <1>;
+
+ clocks = <&ext_24_5m>;
+ clock-names = "oscclk";
+ };
+
+ cmu_misc: clock-controller@10010000 {
+ compatible = "google,gs101-cmu-misc";
+ reg = <0x0 0x10010000 0x8000>;
+ #clock-cells = <1>;
+
+ clocks = <&ext_24_5m>, <&cmu_top CLK_DOUT_MISC_BUS>;
+ clock-names = "oscclk", "dout_cmu_misc_bus";
+ };
+
+ dsu-pmu-0 {
+ compatible = "arm,dsu-pmu";
+ interrupts = <GIC_SPI IRQ_CPUCL0_CLUSTERPMUIRQ_CPUCL0 IRQ_TYPE_LEVEL_HIGH>;
+ cpus = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>, <&cpu4>, <&cpu5>, <&cpu6>, <&cpu7>;
+ };
+
+ gpio_keys: gpio_keys {
+ compatible = "gpio-keys";
+ };
+
+};
--
2.42.0.582.g8ccd20d70d-goog
