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Message-Id: <20211205153302.76418-7-virag.david003@gmail.com>
Date: Sun, 5 Dec 2021 16:33:00 +0100
From: David Virag <virag.david003@...il.com>
To: unlisted-recipients:; (no To-header on input)
Cc: David Virag <virag.david003@...il.com>,
Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>,
Rob Herring <robh+dt@...nel.org>,
Sylwester Nawrocki <s.nawrocki@...sung.com>,
Tomasz Figa <tomasz.figa@...il.com>,
Chanwoo Choi <cw00.choi@...sung.com>,
Michael Turquette <mturquette@...libre.com>,
Stephen Boyd <sboyd@...nel.org>,
linux-arm-kernel@...ts.infradead.org,
linux-samsung-soc@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-clk@...r.kernel.org
Subject: [PATCH 6/6] arm64: dts: exynos: Add initial device tree support for Exynos7885 SoC
Add initial Exynos7885 device tree nodes with dts for the Samsung Galaxy
A8 (2018), a.k.a. "jackpotlte", with model number "SM-A530F".
Currently this includes some clock support, UART support, and I2C nodes.
Signed-off-by: David Virag <virag.david003@...il.com>
---
arch/arm64/boot/dts/exynos/Makefile | 7 +-
.../boot/dts/exynos/exynos7885-jackpotlte.dts | 95 ++
.../boot/dts/exynos/exynos7885-pinctrl.dtsi | 929 ++++++++++++++++++
arch/arm64/boot/dts/exynos/exynos7885.dtsi | 444 +++++++++
4 files changed, 1472 insertions(+), 3 deletions(-)
create mode 100644 arch/arm64/boot/dts/exynos/exynos7885-jackpotlte.dts
create mode 100644 arch/arm64/boot/dts/exynos/exynos7885-pinctrl.dtsi
create mode 100644 arch/arm64/boot/dts/exynos/exynos7885.dtsi
diff --git a/arch/arm64/boot/dts/exynos/Makefile b/arch/arm64/boot/dts/exynos/Makefile
index b41e86df0a84..c68c4ad577ac 100644
--- a/arch/arm64/boot/dts/exynos/Makefile
+++ b/arch/arm64/boot/dts/exynos/Makefile
@@ -1,6 +1,7 @@
# SPDX-License-Identifier: GPL-2.0
dtb-$(CONFIG_ARCH_EXYNOS) += \
- exynos5433-tm2.dtb \
- exynos5433-tm2e.dtb \
- exynos7-espresso.dtb \
+ exynos5433-tm2.dtb \
+ exynos5433-tm2e.dtb \
+ exynos7-espresso.dtb \
+ exynos7885-jackpotlte.dtb \
exynosautov9-sadk.dtb
diff --git a/arch/arm64/boot/dts/exynos/exynos7885-jackpotlte.dts b/arch/arm64/boot/dts/exynos/exynos7885-jackpotlte.dts
new file mode 100644
index 000000000000..eb1c354d4fc8
--- /dev/null
+++ b/arch/arm64/boot/dts/exynos/exynos7885-jackpotlte.dts
@@ -0,0 +1,95 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Samsung Galaxy A8 2018 (jackpotlte/SM-A530F) device tree source
+ *
+ * Copyright (c) 2021 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2021 Dávid Virág
+ *
+ */
+
+/dts-v1/;
+#include "exynos7885.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/ {
+ model = "Samsung Galaxy A8 (2018)";
+ compatible = "samsung,jackpotlte", "samsung,exynos7885";
+ chassis-type = "handset";
+
+ #address-cells = <2>;
+ #size-cells = <1>;
+
+ aliases {
+ serial0 = &serial_0;
+ serial1 = &serial_1;
+ serial2 = &serial_2;
+ };
+
+ chosen {
+ stdout-path = &serial_2;
+ };
+
+ memory@...00000 {
+ device_type = "memory";
+ reg = <0x0 0x80000000 0x3DA00000>,
+ <0x0 0xC0000000 0x40000000>,
+ <0x8 0x80000000 0x40000000>;
+ };
+
+ gpio_keys {
+ compatible = "gpio-keys";
+ pinctrl-names = "default";
+ pinctrl-0 = <&key_volup &key_voldown &key_power>;
+ volup {
+ label = "Volume Up";
+ interrupts = <5 IRQ_TYPE_LEVEL_HIGH 0>;
+ interrupt-parent = <&gpa1>;
+ linux,code = <KEY_VOLUMEUP>;
+ gpios = <&gpa1 5 GPIO_ACTIVE_LOW>;
+ };
+ voldown {
+ label = "Volume Down";
+ interrupts = <6 IRQ_TYPE_LEVEL_HIGH 0>;
+ interrupt-parent = <&gpa1>;
+ linux,code = <KEY_VOLUMEDOWN>;
+ gpios = <&gpa1 6 GPIO_ACTIVE_LOW>;
+ };
+ powerkey {
+ label = "Power Key";
+ interrupts = <7 IRQ_TYPE_LEVEL_HIGH 0>;
+ interrupt-parent = <&gpa1>;
+ linux,code = <KEY_POWER>;
+ gpios = <&gpa1 7 GPIO_ACTIVE_LOW>;
+ wakeup-source;
+ };
+ };
+};
+
+&serial_2 {
+ status = "okay";
+};
+
+&pinctrl_alive {
+ key_volup: key-volup {
+ samsung,pins = "gpa1-5";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_F>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <0>;
+ };
+
+ key_voldown: key-voldown {
+ samsung,pins = "gpa1-6";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_F>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <0>;
+ };
+
+ key_power: key-power {
+ samsung,pins = "gpa1-7";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_F>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <0>;
+ };
+};
diff --git a/arch/arm64/boot/dts/exynos/exynos7885-pinctrl.dtsi b/arch/arm64/boot/dts/exynos/exynos7885-pinctrl.dtsi
new file mode 100644
index 000000000000..69e0004b7c32
--- /dev/null
+++ b/arch/arm64/boot/dts/exynos/exynos7885-pinctrl.dtsi
@@ -0,0 +1,929 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Samsung Exynos7885 SoC pin-mux and pin-config device tree source
+ *
+ * Copyright (c) 2017 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2021 Dávid Virág
+ *
+ * Samsung's Exynos7885 SoC pin-mux and pin-config options are listed as
+ * device tree nodes in this file.
+ */
+
+#include <dt-bindings/pinctrl/samsung.h>
+
+&pinctrl_alive {
+ etc0: etc0 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ etc1: etc1 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpa0: gpa0 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ gpa1: gpa1 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ gpa2: gpa2 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpq0: gpq0 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ sim1_det_gpio: sim1_det_gpio {
+ samsung,pins = "gpa2-5";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_F>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ sim0_det_gpio: sim0_det_gpio {
+ samsung,pins = "gpa2-6";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_F>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ speedy_bus: speedy-bus {
+ samsung,pins = "gpq0-2";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-con-pdn = <3>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <0>;
+ };
+
+ /* UART_DEBUG */
+ uart2_bus: uart2-bus {
+ samsung,pins = "gpq0-4", "gpq0-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+};
+
+&pinctrl_dispaud {
+ gpb0: gpb0 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpb1: gpb1 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpb2: gpb2 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ aud_codec_mclk: aud-codec-mclk {
+ samsung,pins = "gpb0-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
+ };
+
+ aud_codec_mclk_idle: aud-codec-mclk-idle {
+ samsung,pins = "gpb0-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
+ };
+
+ aud_codec_bus: aud-codec-bus {
+ samsung,pins = "gpb0-1", "gpb0-2", "gpb0-3", "gpb0-4";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
+ };
+
+ aud_codec_bus_idle: aud-codec-bus-idle {
+ samsung,pins = "gpb0-1", "gpb0-2", "gpb0-3", "gpb0-4";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
+ };
+
+ aud_loopback_bus: aud-loopback-bus{
+ samsung,pins = "gpb1-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
+ };
+
+ aud_loopback_bus_idle: aud-loopback-bus-idle{
+ samsung,pins = "gpb1-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
+ };
+
+ aud_fm_bus: aud-fm-bus {
+ samsung,pins = "gpb1-1", "gpb1-2", "gpb1-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
+ };
+
+ aud_fm_bus_idle: aud-fm-bus-idle {
+ samsung,pins = "gpb1-1", "gpb1-2", "gpb1-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
+ };
+
+ aud_spk_bus: aud-spk-bus {
+ samsung,pins = "gpb2-0", "gpb2-1", "gpb2-2", "gpb2-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
+ };
+
+ aud_spk_bus_idle: aud-spk-bus-idle {
+ samsung,pins = "gpb2-0", "gpb2-1", "gpb2-2", "gpb2-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
+ };
+
+};
+
+&pinctrl_fsys {
+ gpf0: gpf0 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpf2: gpf2 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpf3: gpf3 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpf4: gpf4 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ sd0_clk: sd0-clk {
+ samsung,pins = "gpf0-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <3>;
+ };
+
+ sd0_clk_fast_slew_rate_1x: sd0-clk_fast_slew_rate_1x {
+ samsung,pins = "gpf0-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <0>;
+ };
+
+ sd0_clk_fast_slew_rate_2x: sd0-clk_fast_slew_rate_2x {
+ samsung,pins = "gpf0-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <1>;
+ };
+
+ sd0_clk_fast_slew_rate_3x: sd0-clk_fast_slew_rate_3x {
+ samsung,pins = "gpf0-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <2>;
+ };
+
+ sd0_clk_fast_slew_rate_4x: sd0-clk_fast_slew_rate_4x {
+ samsung,pins = "gpf0-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <3>;
+ };
+
+ sd0_cmd: sd0-cmd {
+ samsung,pins = "gpf0-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <3>;
+ };
+
+ sd0_rdqs: sd0-rdqs {
+ samsung,pins = "gpf0-2";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
+ samsung,pin-drv = <3>;
+ };
+
+ sd0_bus1: sd0-bus-width1 {
+ samsung,pins = "gpf2-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <3>;
+ };
+
+ sd0_bus4: sd0-bus-width4 {
+ samsung,pins = "gpf2-1", "gpf2-2", "gpf2-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <3>;
+ };
+
+ sd0_bus8: sd0-bus-width8 {
+ samsung,pins = "gpf2-4", "gpf2-5", "gpf2-6", "gpf2-7";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <3>;
+ };
+
+ sd1_clk: sd1-clk {
+ samsung,pins = "gpf3-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <2>;
+ };
+
+ sd1_clk_fast_slew_rate_1x: sd1-clk_fast_slew_rate_1x {
+ samsung,pins = "gpf3-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <0>;
+ };
+
+ sd1_clk_fast_slew_rate_2x: sd1-clk_fast_slew_rate_2x {
+ samsung,pins = "gpf3-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <1>;
+ };
+
+ sd1_clk_fast_slew_rate_3x: sd1-clk_fast_slew_rate_3x {
+ samsung,pins = "gpf3-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <2>;
+ };
+
+ sd1_clk_fast_slew_rate_4x: sd1-clk_fast_slew_rate_4x {
+ samsung,pins = "gpf3-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <3>;
+ };
+
+ sd1_cmd: sd1-cmd {
+ samsung,pins = "gpf3-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <2>;
+ };
+
+ sd1_bus1: sd1-bus-width1 {
+ samsung,pins = "gpf3-2";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <2>;
+ };
+
+ sd1_bus4: sd1-bus-width4 {
+ samsung,pins = "gpf3-3", "gpf3-5";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <2>;
+ };
+
+ sd2_clk: sd2-clk {
+ samsung,pins = "gpf4-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <2>;
+ };
+
+ sd2_clk_fast_slew_rate_1x: sd2-clk_fast_slew_rate_1x {
+ samsung,pins = "gpf4-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <0>;
+ };
+
+ sd2_clk_fast_slew_rate_2x: sd2-clk_fast_slew_rate_2x {
+ samsung,pins = "gpf4-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <1>;
+ };
+
+ sd2_clk_fast_slew_rate_3x: sd2-clk_fast_slew_rate_3x {
+ samsung,pins = "gpf4-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <2>;
+ };
+
+ sd2_clk_fast_slew_rate_4x: sd2-clk_fast_slew_rate_4x {
+ samsung,pins = "gpf4-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <3>;
+ };
+
+ sd2_cmd: sd2-cmd {
+ samsung,pins = "gpf4-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <2>;
+ };
+
+ sd2_bus1: sd2-bus-width1 {
+ samsung,pins = "gpf4-2";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <2>;
+ };
+
+ sd2_bus4: sd2-bus-width4 {
+ samsung,pins = "gpf4-3", "gpf4-4", "gpf4-5";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <2>;
+ };
+};
+
+&pinctrl_top {
+ gpc0: gpc0 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpc1: gpc1 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpc2: gpc2 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpg0: gpg0 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpg1: gpg1 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpg2: gpg2 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpg3: gpg3 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpg4: gpg4 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpp0: gpp0 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpp1: gpp1 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpp2: gpp2 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpp3: gpp3 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpp4: gpp4 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpp5: gpp5 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpp6: gpp6 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpp7: gpp7 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpp8: gpp8 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ fimc_is_mclk0_in: fimc_is_mclk0_in {
+ samsung,pins = "gpc0-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <2>;
+ };
+
+ fimc_is_mclk0_out: fimc_is_mclk0_out {
+ samsung,pins = "gpc0-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <2>;
+ };
+
+ fimc_is_mclk0_fn: fimc_is_mclk0_fn {
+ samsung,pins = "gpc0-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <2>;
+ };
+
+ fimc_is_mclk1_in: fimc_is_mclk1_in {
+ samsung,pins = "gpc0-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <2>;
+ };
+
+ fimc_is_mclk1_out: fimc_is_mclk1_out {
+ samsung,pins = "gpc0-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <1>;
+ };
+
+ fimc_is_mclk1_fn: fimc_is_mclk1_fn {
+ samsung,pins = "gpc0-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <1>;
+ };
+
+ fimc_is_mclk2_in: fimc_is_mclk2_in {
+ samsung,pins = "gpc0-2";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <2>;
+ };
+
+ fimc_is_mclk2_out: fimc_is_mclk2_out {
+ samsung,pins = "gpc0-2";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <1>;
+ };
+
+ fimc_is_mclk2_fn: fimc_is_mclk2_fn {
+ samsung,pins = "gpc0-2";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <1>;
+ };
+
+ /* DECON TE */
+ decon_f_te_on: decon_f_te_on {
+ samsung,pins = "gpc0-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_F>;
+ };
+
+ decon_f_te_off: decon_f_te_off {
+ samsung,pins = "gpc0-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
+ };
+
+ hs_i2c0_bus: hs-i2c0-bus {
+ samsung,pins = "gpc1-1", "gpc1-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-con-pdn = <1>;
+ samsung,pin-pud-pdn = <3>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <0>;
+ };
+
+ hs_i2c1_bus: hs-i2c1-bus {
+ samsung,pins = "gpc1-3", "gpc1-2";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <0>;
+ samsung,pin-con-pdn = <1>;
+ samsung,pin-pud-pdn = <3>;
+ };
+
+ hs_i2c2_bus: hs-i2c2-bus {
+ samsung,pins = "gpc1-5", "gpc1-4";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <0>;
+ samsung,pin-con-pdn = <1>;
+ samsung,pin-pud-pdn = <3>;
+ };
+
+ hs_i2c3_bus: hs-i2c3-bus {
+ samsung,pins = "gpc1-7", "gpc1-6";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <0>;
+ samsung,pin-con-pdn = <1>;
+ samsung,pin-pud-pdn = <3>;
+ };
+
+ /* USI0 UART */
+ uart3_bus_single: uart3-bus-single {
+ samsung,pins = "gpc2-3", "gpc2-2", "gpc2-1", "gpc2-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ /* USI0 UART_HSI2C1 */
+ uart3_bus_dual: uart3-bus-dual {
+ samsung,pins = "gpc2-1", "gpc2-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ /* USI0 HSI2C0 */
+ hs_i2c4_bus: hs-i2c4-bus {
+ samsung,pins = "gpc2-1", "gpc2-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <0>;
+ samsung,pin-con-pdn = <1>;
+ samsung,pin-pud-pdn = <3>;
+ };
+
+ /* USI0 HSI2C1 */
+ hs_i2c5_bus: hs-i2c5-bus {
+ samsung,pins = "gpc2-3", "gpc2-2";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <0>;
+ samsung,pin-con-pdn = <1>;
+ samsung,pin-pud-pdn = <3>;
+ };
+
+ /* USI0 SPI */
+ spi2_bus: spi2-bus {
+ samsung,pins = "gpc2-1", "gpc2-0", "gpc2-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <0>;
+ };
+
+ spi2_cs: spi2-cs {
+ samsung,pins = "gpc2-2";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <0>;
+ };
+
+ /* USI1 UART */
+ uart4_bus_single: uart4-bus-single {
+ samsung,pins = "gpc2-7", "gpc2-6", "gpc2-5", "gpc2-4";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ /* USI1 UART_HSI2C1*/
+ uart4_bus_dual: uart4-bus-dual {
+ samsung,pins = "gpc2-5", "gpc2-4";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ /* USI1 HSI2C0 */
+ hs_i2c6_bus: hs-i2c6-bus {
+ samsung,pins = "gpc2-5", "gpc2-4";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <0>;
+ samsung,pin-con-pdn = <1>;
+ samsung,pin-pud-pdn = <3>;
+ };
+
+ /* USI1 HSI2C1 */
+ hs_i2c7_bus: hs-i2c7-bus {
+ samsung,pins = "gpc2-7", "gpc2-6";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <0>;
+ samsung,pin-con-pdn = <1>;
+ samsung,pin-pud-pdn = <3>;
+ };
+
+ /* USI1 SPI */
+ spi3_bus: spi3-bus {
+ samsung,pins = "gpc2-5", "gpc2-4", "gpc2-7";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <0>;
+ };
+
+ spi3_cs: spi3-cs {
+ samsung,pins = "gpc2-6";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <0>;
+ };
+
+ fm_lna_en: fm-lna-en {
+ samsung,pins = "gpg0-2";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
+ samsung,pin-con-pdn = <3>;
+ samsung,pin-pud-pdn = <3>;
+ samsung,pin-val = <1>;
+ };
+
+ uart1_bus: uart1-bus {
+ samsung,pins = "gpg1-3", "gpg1-2", "gpg1-1", "gpg1-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ i2c7_bus: i2c7-bus {
+ samsung,pins = "gpg1-5", "gpg1-4";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <0>;
+ };
+
+ aud_dmic_on: aud_dmic_on {
+ samsung,pins = "gpg2-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-con-pdn = <3>;
+ samsung,pin-val = <1>;
+ };
+
+ aud_dmic_off: aud_dmic_off {
+ samsung,pins = "gpg2-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-con-pdn = <3>;
+ samsung,pin-val = <0>;
+ };
+
+ /* UART_HEALTH */
+ uart0_bus: uart0-bus {
+ samsung,pins = "gpp0-3", "gpp0-2", "gpp0-1", "gpp0-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ i2c0_bus: i2c0-bus {
+ samsung,pins = "gpp1-1", "gpp1-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-con-pdn = <3>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <0>;
+ };
+
+ i2c1_bus: i2c1-bus {
+ samsung,pins = "gpp1-3", "gpp1-2";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-con-pdn = <3>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <0>;
+ };
+
+ i2c2_bus: i2c2-bus {
+ samsung,pins = "gpp2-1", "gpp2-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <0>;
+ };
+
+ i2c3_bus: i2c3-bus {
+ samsung,pins = "gpp3-1", "gpp3-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <0>;
+ };
+
+ i2c4_bus: i2c4-bus {
+ samsung,pins = "gpp4-1", "gpp4-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <0>;
+ };
+
+ i2c5_bus: i2c5-bus {
+ samsung,pins = "gpp4-3", "gpp4-2";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <0>;
+ };
+
+ i2c6_bus: i2c6-bus {
+ samsung,pins = "gpp4-5", "gpp4-4";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <0>;
+ };
+
+ /* SPI_ESE */
+ spi0_bus: spi0-bus {
+ samsung,pins = "gpp5-3", "gpp5-2", "gpp5-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <0>;
+ };
+
+ spi0_cs: spi0-cs {
+ samsung,pins = "gpp5-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <0>;
+ };
+
+ /* SPI_FP */
+ spi1_bus: spi1-bus {
+ samsung,pins = "gpp6-3", "gpp6-2", "gpp6-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <0>;
+ };
+
+ spi1_cs: spi1-cs {
+ samsung,pins = "gpp6-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <0>;
+ };
+
+ /* USI2 UART */
+ uart5_bus_single: uart5-bus-single {
+ samsung,pins = "gpp8-1", "gpp8-0", "gpp7-1", "gpp7-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ /* USI2 UART_HSI2C1 */
+ uart5_bus_dual: uart5-bus-dual {
+ samsung,pins = "gpp7-1", "gpp7-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ /* USI2 HSI2C0 */
+ hs_i2c8_bus: hs-i2c8-bus {
+ samsung,pins = "gpp7-1", "gpp7-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <0>;
+ samsung,pin-con-pdn = <1>;
+ samsung,pin-pud-pdn = <3>;
+ };
+
+ /* USI2 HSI2C1 */
+ hs_i2c9_bus: hs-i2c9-bus {
+ samsung,pins = "gpp8-1", "gpp8-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <0>;
+ samsung,pin-con-pdn = <1>;
+ samsung,pin-pud-pdn = <3>;
+ };
+
+ /* USI2 SPI */
+ spi4_bus: spi4-bus {
+ samsung,pins = "gpp7-1", "gpp7-0", "gpp8-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <0>;
+ };
+
+ spi4_cs: spi4-cs {
+ samsung,pins = "gpp8-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <0>;
+ };
+};
diff --git a/arch/arm64/boot/dts/exynos/exynos7885.dtsi b/arch/arm64/boot/dts/exynos/exynos7885.dtsi
new file mode 100644
index 000000000000..f94e02941a55
--- /dev/null
+++ b/arch/arm64/boot/dts/exynos/exynos7885.dtsi
@@ -0,0 +1,447 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Samsung Exynos7885 SoC device tree source
+ *
+ * Copyright (c) 2021 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2021 Dávid Virág
+ *
+ */
+
+#include <dt-bindings/clock/exynos7885.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
+/ {
+ compatible = "samsung,exynos7885";
+ #address-cells = <2>;
+ #size-cells = <1>;
+
+ interrupt-parent = <&gic>;
+
+ aliases {
+ pinctrl0 = &pinctrl_alive;
+ pinctrl1 = &pinctrl_dispaud;
+ pinctrl2 = &pinctrl_fsys;
+ pinctrl3 = &pinctrl_top;
+ };
+
+ arm-pmu {
+ compatible = "arm,armv8-pmuv3";
+ interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 218 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 219 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-affinity = <&cpu6>,
+ <&cpu7>,
+ <&cpu0>,
+ <&cpu1>,
+ <&cpu2>,
+ <&cpu3>,
+ <&cpu4>,
+ <&cpu5>;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu-map {
+ cluster0 {
+ core0 {
+ cpu = <&cpu0>;
+ };
+ core1 {
+ cpu = <&cpu1>;
+ };
+ core2 {
+ cpu = <&cpu2>;
+ };
+ core3 {
+ cpu = <&cpu3>;
+ };
+ core4 {
+ cpu = <&cpu4>;
+ };
+ core5 {
+ cpu = <&cpu5>;
+ };
+ };
+
+ cluster1 {
+ core0 {
+ cpu = <&cpu6>;
+ };
+ core1 {
+ cpu = <&cpu7>;
+ };
+ };
+ };
+
+ cpu0: cpu@100 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53";
+ reg = <0x100>;
+ enable-method = "psci";
+ };
+
+ cpu1: cpu@101 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53";
+ reg = <0x101>;
+ enable-method = "psci";
+ };
+
+ cpu2: cpu@102 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53";
+ reg = <0x102>;
+ enable-method = "psci";
+ };
+
+ cpu3: cpu@103 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53";
+ reg = <0x103>;
+ enable-method = "psci";
+ };
+
+ cpu4: cpu@200 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53";
+ reg = <0x200>;
+ enable-method = "psci";
+ };
+
+ cpu5: cpu@201 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53";
+ reg = <0x201>;
+ enable-method = "psci";
+ };
+
+ cpu6: cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a73";
+ reg = <0x0>;
+ enable-method = "psci";
+ };
+
+ cpu7: cpu@1 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a73";
+ reg = <0x1>;
+ enable-method = "psci";
+ };
+ };
+
+ psci {
+ compatible = "arm,psci";
+ method = "smc";
+ cpu_suspend = <0xc4000001>;
+ cpu_off = <0x84000002>;
+ cpu_on = <0xc4000003>;
+ };
+
+
+ timer {
+ compatible = "arm,armv8-timer";
+ /* Hypervisor Virtual Timer interrupt is not wired to GIC */
+ 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)>;
+ };
+
+ fixed-rate-clocks {
+ oscclk: clock-oscclk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <26000000>;
+ clock-output-names = "oscclk";
+ };
+ };
+
+ soc: soc@0 {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x0 0x0 0x20000000>;
+
+ chipid@...00000 {
+ compatible = "samsung,exynos850-chipid";
+ reg = <0x10000000 0x24>;
+ };
+
+ gic: interrupt-controller@...01000 {
+ compatible = "arm,gic-400";
+ #interrupt-cells = <3>;
+ #address-cells = <0>;
+ interrupt-controller;
+ reg = <0x12301000 0x1000>,
+ <0x12302000 0x2000>,
+ <0x12304000 0x2000>,
+ <0x12306000 0x2000>;
+ interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(8) |
+ IRQ_TYPE_LEVEL_HIGH)>;
+ };
+
+ cmu_peri: clock-controller@...0010000 {
+ compatible = "samsung,exynos7885-cmu-peri";
+ reg = <0x10010000 0x8000>;
+ #clock-cells = <1>;
+
+ clocks = <&oscclk>,
+ <&cmu_top CLK_DOUT_PERI_BUS>,
+ <&cmu_top CLK_DOUT_PERI_SPI0>,
+ <&cmu_top CLK_DOUT_PERI_SPI1>,
+ <&cmu_top CLK_DOUT_PERI_UART0>,
+ <&cmu_top CLK_DOUT_PERI_UART1>,
+ <&cmu_top CLK_DOUT_PERI_UART2>,
+ <&cmu_top CLK_DOUT_PERI_USI0>,
+ <&cmu_top CLK_DOUT_PERI_USI1>,
+ <&cmu_top CLK_DOUT_PERI_USI2>;
+ clock-names = "oscclk",
+ "dout_peri_bus",
+ "dout_peri_spi0",
+ "dout_peri_spi1",
+ "dout_peri_uart0",
+ "dout_peri_uart1",
+ "dout_peri_uart2",
+ "dout_peri_usi0",
+ "dout_peri_usi1",
+ "dout_peri_usi2";
+ };
+
+ cmu_core: clock-controller@...2000000 {
+ compatible = "samsung,exynos7885-cmu-core";
+ reg = <0x12000000 0x8000>;
+ #clock-cells = <1>;
+
+ clocks = <&oscclk>,
+ <&cmu_top CLK_DOUT_CORE_BUS>,
+ <&cmu_top CLK_DOUT_CORE_CCI>,
+ <&cmu_top CLK_DOUT_CORE_G3D>;
+ clock-names = "oscclk", "dout_core_bus", "dout_core_cci", "dout_core_g3d";
+ };
+
+ cmu_top: clock-controller@...2060000 {
+ compatible = "samsung,exynos7885-cmu-top";
+ reg = <0x12060000 0x8000>;
+ #clock-cells = <1>;
+
+ clocks = <&oscclk>;
+ clock-names = "oscclk";
+ };
+
+ pinctrl_alive: pinctrl@...b0000 {
+ compatible = "samsung,exynos7885-pinctrl";
+ reg = <0x11cb0000 0x1000>;
+ interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
+ wakeup-interrupt-controller {
+ compatible = "samsung,exynos7-wakeup-eint";
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+
+ pinctrl_dispaud: pinctrl@...f0000 {
+ compatible = "samsung,exynos7885-pinctrl";
+ reg = <0x148f0000 0x1000>;
+ interrupts = <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ pinctrl_fsys: pinctrl@...30000 {
+ compatible = "samsung,exynos7885-pinctrl";
+ reg = <0x13430000 0x1000>;
+ interrupts = <GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ pinctrl_top: pinctrl@...b0000 {
+ compatible = "samsung,exynos7885-pinctrl";
+ reg = <0x139b0000 0x1000>;
+ interrupts = <GIC_SPI 266 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ pmu_system_controller: system-controller@...80000 {
+ compatible = "samsung,exynos7-pmu", "syscon";
+ reg = <0x11c80000 0x10000>;
+
+ reboot: syscon-reboot {
+ compatible = "syscon-reboot";
+ regmap = <&pmu_system_controller>;
+ offset = <0x400>; /* SWRESET */
+ mask = <0x1>;
+ };
+
+ poweroff: syscon-poweroff {
+ compatible = "syscon-poweroff";
+ regmap = <&pmu_system_controller>;
+ offset = <0x330C>; /* PS_HOLD_CONTROL */
+ mask = <0x5200>; /* reset value */
+ };
+ };
+
+ serial_0: serial@...00000 {
+ compatible = "samsung,exynos5433-uart";
+ reg = <0x13800000 0x100>;
+ interrupts = <GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_bus>;
+ clocks = <&cmu_peri CLK_GOUT_UART0_EXT_UCLK>,
+ <&cmu_peri CLK_GOUT_UART0_PCLK>;
+ clock-names = "uart", "clk_uart_baud0";
+ samsung,uart-fifosize = <64>;
+ status = "disabled";
+ };
+
+ serial_1: serial@...10000 {
+ compatible = "samsung,exynos5433-uart";
+ reg = <0x13810000 0x100>;
+ interrupts = <GIC_SPI 247 IRQ_TYPE_LEVEL_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1_bus>;
+ clocks = <&cmu_peri CLK_GOUT_UART1_EXT_UCLK>,
+ <&cmu_peri CLK_GOUT_UART1_PCLK>;
+ clock-names = "uart", "clk_uart_baud0";
+ samsung,uart-fifosize = <256>;
+ status = "disabled";
+ };
+
+ serial_2: serial@...20000 {
+ compatible = "samsung,exynos5433-uart";
+ reg = <0x13820000 0x100>;
+ interrupts = <GIC_SPI 279 IRQ_TYPE_LEVEL_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart2_bus>;
+ clocks = <&cmu_peri CLK_GOUT_UART2_EXT_UCLK>,
+ <&cmu_peri CLK_GOUT_UART2_PCLK>;
+ clock-names = "uart", "clk_uart_baud0";
+ samsung,uart-fifosize = <256>;
+ status = "disabled";
+ };
+
+ i2c_0: i2c@...30000 {
+ compatible = "samsung,s3c2440-i2c";
+ reg = <0x13830000 0x100>;
+ interrupts = <GIC_SPI 248 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_bus>;
+ clocks = <&cmu_peri CLK_GOUT_I2C0_PCLK>;
+ clock-names = "i2c";
+ status = "disabled";
+ };
+
+ i2c_1: i2c@...40000 {
+ compatible = "samsung,s3c2440-i2c";
+ reg = <0x13840000 0x100>;
+ interrupts = <GIC_SPI 249 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_bus>;
+ clocks = <&cmu_peri CLK_GOUT_I2C1_PCLK>;
+ clock-names = "i2c";
+ status = "disabled";
+ };
+
+ i2c_2: i2c@...50000 {
+ compatible = "samsung,s3c2440-i2c";
+ reg = <0x13850000 0x100>;
+ interrupts = <GIC_SPI 250 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c2_bus>;
+ clocks = <&cmu_peri CLK_GOUT_I2C2_PCLK>;
+ clock-names = "i2c";
+ status = "disabled";
+ };
+
+ i2c_3: i2c@...60000 {
+ compatible = "samsung,s3c2440-i2c";
+ reg = <0x13860000 0x100>;
+ interrupts = <GIC_SPI 251 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c3_bus>;
+ clocks = <&cmu_peri CLK_GOUT_I2C3_PCLK>;
+ clock-names = "i2c";
+ status = "disabled";
+ };
+
+ i2c_4: i2c@...70000 {
+ compatible = "samsung,s3c2440-i2c";
+ reg = <0x13870000 0x100>;
+ interrupts = <GIC_SPI 252 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c4_bus>;
+ clocks = <&cmu_peri CLK_GOUT_I2C4_PCLK>;
+ clock-names = "i2c";
+ status = "disabled";
+ };
+
+ i2c_5: i2c@...80000 {
+ compatible = "samsung,s3c2440-i2c";
+ reg = <0x13880000 0x100>;
+ interrupts = <GIC_SPI 253 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c5_bus>;
+ clocks = <&cmu_peri CLK_GOUT_I2C5_PCLK>;
+ clock-names = "i2c";
+ status = "disabled";
+ };
+
+ i2c_6: i2c@...90000 {
+ compatible = "samsung,s3c2440-i2c";
+ reg = <0x13890000 0x100>;
+ interrupts = <GIC_SPI 254 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c6_bus>;
+ clocks = <&cmu_peri CLK_GOUT_I2C6_PCLK>;
+ clock-names = "i2c";
+ status = "disabled";
+ };
+
+ i2c_7: i2c@...d0000 {
+ compatible = "samsung,s3c2440-i2c";
+ reg = <0x11cd0000 0x100>;
+ interrupts = <GIC_SPI 255 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c7_bus>;
+ clocks = <&cmu_peri CLK_GOUT_I2C7_PCLK>;
+ clock-names = "i2c";
+ status = "disabled";
+ };
+ };
+};
+
+#include "exynos7885-pinctrl.dtsi"
--
2.34.1
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