* [PATCH v1 0/3] arm64: dts: exynos: add initial support for Samsung Galaxy S22+
@ 2025-02-15 13:04 Ivaylo Ivanov
2025-02-15 13:04 ` [PATCH v1 1/3] dt-bindings: arm: samsung: document g0s board binding Ivaylo Ivanov
` (3 more replies)
0 siblings, 4 replies; 9+ messages in thread
From: Ivaylo Ivanov @ 2025-02-15 13:04 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Alim Akhtar
Cc: linux-samsung-soc, devicetree, linux-arm-kernel, linux-kernel
Hey folks,
This patchset adds device tree files for Exynos 2200 and Samsung
Galaxy S22+.
Exynos 2200 SoC is an ARMv8 mobile SoC found in the Samsung Galaxy S22
(r0s), S22+ (g0s), S22 Ultra (b0s) Add minimal support for that SoC,
including psci, pmu, chipid, architecture timer and mct, pinctrl,
clocks and usb.
The devices using this SoC suffer from an issue caused by the stock
Samsung bootloader, as it doesn't configure CNTFRQ_EL0. Hence it's
needed to hardcode the adequate frequency in the timer node,
otherwise the kernel panics.
Another issue is that cpu2 and cpu3 fail to come up consistently, which
leads to a hang later in the boot process. As A510 cores are clustered
by two, it makes sense for both of these cpus to fail if there is a
power issue. Disable them until the problem is figured out.
Samsung Galaxy S22+ (SM-S906B), codenamed g0s, is a mobile phone from
2022. It features 8GB RAM, 128/256GB UFS 3.1, Exynos 2200 SoC and a
1080x2340 Dynamic AMOLED display.
Further platform support will be added over time.
I expect [1], [2], [3], [4], [5], [6] to be merged before this patchset
because it relies on the aforementioned series for drivers and device
tree bindings.
[1] https://lore.kernel.org/all/20250215112716.159110-1-ivo.ivanov.ivanov1@gmail.com/
[2] https://lore.kernel.org/all/20250215113248.159386-1-ivo.ivanov.ivanov1@gmail.com/
[3] https://lore.kernel.org/all/20250215115433.161091-1-ivo.ivanov.ivanov1@gmail.com/
[4] https://lore.kernel.org/all/20250215122409.162810-1-ivo.ivanov.ivanov1@gmail.com/
[5] https://lore.kernel.org/all/20250215123453.163434-1-ivo.ivanov.ivanov1@gmail.com/
[6] https://lore.kernel.org/all/20250215123922.163630-1-ivo.ivanov.ivanov1@gmail.com/
Best regards,
Ivaylo
Ivaylo Ivanov (3):
dt-bindings: arm: samsung: document g0s board binding
arm64: dts: exynos: add initial support for exynos2200 SoC
arm64: dts: exynos: add initial support for Samsung Galaxy S22+
.../bindings/arm/samsung/samsung-boards.yaml | 6 +
arch/arm64/boot/dts/exynos/Makefile | 1 +
arch/arm64/boot/dts/exynos/exynos2200-g0s.dts | 178 ++
.../boot/dts/exynos/exynos2200-pinctrl.dtsi | 1765 +++++++++++++++++
arch/arm64/boot/dts/exynos/exynos2200.dtsi | 560 ++++++
5 files changed, 2510 insertions(+)
create mode 100644 arch/arm64/boot/dts/exynos/exynos2200-g0s.dts
create mode 100644 arch/arm64/boot/dts/exynos/exynos2200-pinctrl.dtsi
create mode 100644 arch/arm64/boot/dts/exynos/exynos2200.dtsi
--
2.43.0
^ permalink raw reply [flat|nested] 9+ messages in thread
* [PATCH v1 1/3] dt-bindings: arm: samsung: document g0s board binding
2025-02-15 13:04 [PATCH v1 0/3] arm64: dts: exynos: add initial support for Samsung Galaxy S22+ Ivaylo Ivanov
@ 2025-02-15 13:04 ` Ivaylo Ivanov
2025-02-19 8:35 ` Krzysztof Kozlowski
2025-02-15 13:04 ` [PATCH v1 2/3] arm64: dts: exynos: add initial support for exynos2200 SoC Ivaylo Ivanov
` (2 subsequent siblings)
3 siblings, 1 reply; 9+ messages in thread
From: Ivaylo Ivanov @ 2025-02-15 13:04 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Alim Akhtar
Cc: linux-samsung-soc, devicetree, linux-arm-kernel, linux-kernel
Add binding for the Samsung Galaxy S22+ (SM-S906B) board, which is
based on the Samsung Exynos2200 SoC.
Signed-off-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
---
.../devicetree/bindings/arm/samsung/samsung-boards.yaml | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/samsung/samsung-boards.yaml b/Documentation/devicetree/bindings/arm/samsung/samsung-boards.yaml
index fab29f95d..bb3f6a0e1 100644
--- a/Documentation/devicetree/bindings/arm/samsung/samsung-boards.yaml
+++ b/Documentation/devicetree/bindings/arm/samsung/samsung-boards.yaml
@@ -45,6 +45,12 @@ properties:
- const: samsung,aries
- const: samsung,s5pv210
+ - description: Exynos2200 based boards
+ items:
+ - enum:
+ - samsung,g0s # Samsung Galaxy S22+ (SM-S906B)
+ - const: samsung,exynos2200
+
- description: Exynos3250 based boards
items:
- enum:
--
2.43.0
^ permalink raw reply related [flat|nested] 9+ messages in thread
* [PATCH v1 2/3] arm64: dts: exynos: add initial support for exynos2200 SoC
2025-02-15 13:04 [PATCH v1 0/3] arm64: dts: exynos: add initial support for Samsung Galaxy S22+ Ivaylo Ivanov
2025-02-15 13:04 ` [PATCH v1 1/3] dt-bindings: arm: samsung: document g0s board binding Ivaylo Ivanov
@ 2025-02-15 13:04 ` Ivaylo Ivanov
2025-02-19 8:41 ` Krzysztof Kozlowski
2025-02-15 13:05 ` [PATCH v1 3/3] arm64: dts: exynos: add initial support for Samsung Galaxy S22+ Ivaylo Ivanov
2025-02-19 0:42 ` [PATCH v1 0/3] " Rob Herring (Arm)
3 siblings, 1 reply; 9+ messages in thread
From: Ivaylo Ivanov @ 2025-02-15 13:04 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Alim Akhtar
Cc: linux-samsung-soc, devicetree, linux-arm-kernel, linux-kernel
Exynos 2200 SoC is an ARMv8 mobile SoC found in the Samsung Galaxy S22
(r0s), S22+ (g0s), S22 Ultra (b0s) Add minimal support for that SoC,
including psci, pmu, chipid, architecture timer and mct, pinctrl,
clocks and usb.
The devices using this SoC suffer from an issue caused by the stock
Samsung bootloader, as it doesn't configure CNTFRQ_EL0. Hence it's
needed to hardcode the adequate frequency in the timer node,
otherwise the kernel panics.
Further platform support will be added over time.
Signed-off-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
---
.../boot/dts/exynos/exynos2200-pinctrl.dtsi | 1765 +++++++++++++++++
arch/arm64/boot/dts/exynos/exynos2200.dtsi | 560 ++++++
2 files changed, 2325 insertions(+)
create mode 100644 arch/arm64/boot/dts/exynos/exynos2200-pinctrl.dtsi
create mode 100644 arch/arm64/boot/dts/exynos/exynos2200.dtsi
diff --git a/arch/arm64/boot/dts/exynos/exynos2200-pinctrl.dtsi b/arch/arm64/boot/dts/exynos/exynos2200-pinctrl.dtsi
new file mode 100644
index 000000000..f618ff290
--- /dev/null
+++ b/arch/arm64/boot/dts/exynos/exynos2200-pinctrl.dtsi
@@ -0,0 +1,1765 @@
+// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
+/*
+ * Samsung's Exynos 2200 SoC pin-mux and pin-config device tree source
+ *
+ * Copyright (c) 2025, Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
+ */
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include "exynos-pinctrl.h"
+
+&pinctrl_alive {
+ gpa0: gpa0-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH 0>;
+ };
+
+ gpa1: gpa1-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH 0>;
+ };
+
+ gpa2: gpa2-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH 0>;
+ };
+
+ gpa3: gpa3-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH 0>;
+ };
+
+ gpa4: gpa4-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH 0>;
+ };
+
+ gpq0: gpq0-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpq1: gpq1-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpq2: gpq2-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ bt_hostwake: bt-hostwake-pins {
+ samsung,pins = "gpa0-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_F>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
+ };
+
+ uart1_bus: uart1-bus-pins {
+ samsung,pins = "gpq0-3", "gpq0-2", "gpq0-1", "gpq0-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ };
+
+ wlan_host_wake: wlan-host-wake-pins {
+ samsung,pins = "gpa0-2";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_F>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
+ };
+};
+
+&pinctrl_cmgp {
+ gpm0: gpm0-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 129 IRQ_TYPE_LEVEL_HIGH 0>;
+ };
+
+ gpm1: gpm1-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH 0>;
+ };
+
+ gpm2: gpm2-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH 0>;
+ };
+
+ gpm3: gpm3-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH 0>;
+ };
+
+ gpm4: gpm4-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH 0>;
+ };
+
+ gpm5: gpm5-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 139 IRQ_TYPE_LEVEL_HIGH 0>;
+ };
+
+ gpm6: gpm6-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH 0>;
+ };
+
+ gpm7: gpm7-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH 0>;
+ };
+
+ gpm8: gpm8-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH 0>;
+ };
+
+ gpm9: gpm9-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH 0>;
+ };
+
+ gpm10: gpm10-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH 0>;
+ };
+
+ gpm11: gpm11-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 151 IRQ_TYPE_LEVEL_HIGH 0>;
+ };
+
+ gpm12: gpm12-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupts = <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH 0>;
+ };
+
+ gpm13: gpm13-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH 0>;
+ };
+
+ gpm14: gpm14-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH 0>;
+ };
+
+ gpm15: gpm15-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH 0>;
+ };
+
+ gpm16: gpm16-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI 158 IRQ_TYPE_LEVEL_HIGH 0>;
+ };
+
+ gpm17: gpm17-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI 159 IRQ_TYPE_LEVEL_HIGH 0>;
+ };
+
+ gpm20: gpm20-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI 162 IRQ_TYPE_LEVEL_HIGH 0>;
+ };
+
+ gpm21: gpm21-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI 163 IRQ_TYPE_LEVEL_HIGH 0>;
+ };
+
+ gpm22: gpm22-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH 0>;
+ };
+
+ gpm23: gpm23-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH 0>;
+ };
+
+ gpm24: gpm24-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+
+ #interrupt-cells = <2>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI 166 IRQ_TYPE_LEVEL_HIGH 0>;
+ };
+
+ hsi2c24_bus: hsi2c24-bus-pins {
+ samsung,pins = "gpm0-0", "gpm0-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ hsi2c25_bus: hsi2c25-bus-pins {
+ samsung,pins = "gpm1-0", "gpm1-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ hsi2c26_bus: hsi2c26-bus-pins {
+ samsung,pins = "gpm2-0", "gpm2-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ hsi2c27_bus: hsi2c27-bus-pins {
+ samsung,pins = "gpm3-0", "gpm3-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ hsi2c28_bus: hsi2c28-bus-pins {
+ samsung,pins = "gpm4-0", "gpm4-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ hsi2c29_bus: hsi2c29-bus-pins {
+ samsung,pins = "gpm5-0", "gpm5-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ hsi2c30_bus: hsi2c30-bus-pins {
+ samsung,pins = "gpm6-0", "gpm6-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ hsi2c31_bus: hsi2c31-bus-pins {
+ samsung,pins = "gpm7-0", "gpm7-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ hsi2c32_bus: hsi2c32-bus-pins {
+ samsung,pins = "gpm8-0", "gpm8-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ hsi2c33_bus: hsi2c33-bus-pins {
+ samsung,pins = "gpm9-0", "gpm9-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ hsi2c34_bus: hsi2c34-bus-pins {
+ samsung,pins = "gpm10-0", "gpm10-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ hsi2c35_bus: hsi2c35-bus-pins {
+ samsung,pins = "gpm11-0", "gpm11-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ hsi2c36_bus: hsi2c36-bus-pins {
+ samsung,pins = "gpm12-0", "gpm12-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ hsi2c37_bus: hsi2c37-bus-pins {
+ samsung,pins = "gpm13-0", "gpm13-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ hsi2c38_bus: hsi2c38-bus-pins {
+ samsung,pins = "gpm23-0", "gpm24-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi12_bus: spi12-bus-pins {
+ samsung,pins = "gpm0-0", "gpm0-1", "gpm1-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi12_cs: spi12-cs-pins {
+ samsung,pins = "gpm1-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi12_cs_func: spi12-cs-func-pins {
+ samsung,pins = "gpm1-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi13_bus: spi13-bus-pins {
+ samsung,pins = "gpm2-0", "gpm2-1", "gpm3-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi13_cs: spi13-cs-pins {
+ samsung,pins = "gpm3-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi13_cs_func: spi13-cs-func-pins {
+ samsung,pins = "gpm3-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi14_bus: spi14-bus-pins {
+ samsung,pins = "gpm4-0", "gpm4-1", "gpm5-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi14_cs: spi14-cs-pins {
+ samsung,pins = "gpm5-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi14_cs_func: spi14-cs-func-pins {
+ samsung,pins = "gpm5-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi15_bus: spi15-bus-pins {
+ samsung,pins = "gpm6-0", "gpm6-1", "gpm7-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi15_cs: spi15-cs-pins {
+ samsung,pins = "gpm7-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi15_cs_func: spi15-cs-func-pins {
+ samsung,pins = "gpm7-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi16_bus: spi16-bus-pins {
+ samsung,pins = "gpm8-0", "gpm8-1", "gpm9-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi16_cs: spi16-cs-pins {
+ samsung,pins = "gpm9-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi16_cs_func: spi16-cs-func-pins {
+ samsung,pins = "gpm9-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi17_bus: spi17-bus-pins {
+ samsung,pins = "gpm10-0", "gpm10-1", "gpm11-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi17_cs: spi17-cs-pins {
+ samsung,pins = "gpm11-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi17_cs_func: spi17-cs-func-pins {
+ samsung,pins = "gpm11-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi18_bus: spi18-bus-pins {
+ samsung,pins = "gpm12-0", "gpm12-1", "gpm13-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi18_cs: spi18-cs-pins {
+ samsung,pins = "gpm13-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi18_cs_func: spi18-cs-func-pins {
+ samsung,pins = "gpm13-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ uart14_bus_single: uart14-bus-single-pins {
+ samsung,pins = "gpm0-0", "gpm0-1", "gpm2-0", "gpm2-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ uart14_bus_dual: uart14-bus-dual-pins {
+ samsung,pins = "gpm0-0", "gpm0-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ uart15_bus_single: uart15-bus-single-pins {
+ samsung,pins = "gpm3-0", "gpm3-1", "gpm4-0", "gpm4-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ uart15_bus_dual: uart15-bus-dual-pins {
+ samsung,pins = "gpm3-0", "gpm3-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ uart16_bus_single: uart16-bus-single-pins {
+ samsung,pins = "gpm5-0", "gpm5-1", "gpm6-0", "gpm6-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ uart16_bus_dual: uart16-bus-dual-pins {
+ samsung,pins = "gpm5-0", "gpm5-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ uart17_bus_single: uart17-bus-single-pins {
+ samsung,pins = "gpm7-0", "gpm7-1", "gpm8-0", "gpm8-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ uart17_bus_dual: uart17-bus-dual-pins {
+ samsung,pins = "gpm7-0", "gpm7-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ uart18_bus_single: uart18-bus-single-pins {
+ samsung,pins = "gpm8-0", "gpm8-1", "gpm9-0", "gpm9-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ uart18_bus_dual: uart18-bus-dual-pins {
+ samsung,pins = "gpm8-0", "gpm8-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ uart19_bus_single: uart19-bus-single-pins {
+ samsung,pins = "gpm10-0", "gpm10-1", "gpm11-0", "gpm11-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ uart19_bus_dual: uart19-bus-dual-pins {
+ samsung,pins = "gpm12-0", "gpm12-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ uart20_bus_single: uart20-bus-single-pins {
+ samsung,pins = "gpm13-0", "gpm13-1", "gpm14-0", "gpm14-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ uart20_bus_dual: uart20-bus-dual-pins {
+ samsung,pins = "gpm13-0", "gpm13-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+};
+
+&pinctrl_hsi1 {
+ gpf0: gpf0-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ pcie0_clkreq: pcie0-clkreq-pins {
+ samsung,pins = "gpf0-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV4>;
+ samsung,pin-con-pdn = <EXYNOS_PIN_PDN_PREV>;
+ samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_UP>;
+ };
+
+ pcie0_perst: pcie0-perst-pins {
+ samsung,pins = "gpf0-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV4>;
+ samsung,pin-con-pdn = <EXYNOS_PIN_PDN_PREV>;
+ };
+
+ pcie1_clkreq: pcie1-clkreq-pins {
+ samsung,pins = "gpf0-2";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV4>;
+ samsung,pin-con-pdn = <EXYNOS_PIN_PDN_PREV>;
+ samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_UP>;
+ };
+
+ pcie1_perst: pcie1-perst-pins {
+ samsung,pins = "gpf0-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV4>;
+ samsung,pin-con-pdn = <EXYNOS_PIN_PDN_PREV>;
+ };
+};
+
+&pinctrl_hsi1ufs {
+ gpf2: gpf2-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ ufs_rst_n: ufs-rst-n-pins {
+ samsung,pins = "gpf2-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-con-pdn = <EXYNOS_PIN_PDN_PREV>;
+ samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ ufs_refclk_out: ufs-refclk-out-pins {
+ samsung,pins = "gpf2-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-con-pdn = <EXYNOS_PIN_PDN_PREV>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV3>;
+ samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_NONE>;
+ };
+};
+
+&pinctrl_peric0 {
+ gpb0: gpb0-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpb1: gpb1-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpb2: gpb2-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpb3: gpb3-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpc0: gpc0-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpc1: gpc1-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpc2: gpc2-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpg1: gpg1-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpg2: gpg2-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>;
+ };
+
+ aud_i2s0_bus: aud-i2s0-bus-pins {
+ samsung,pins = "gpb0-0", "gpb0-1", "gpb0-2", "gpb0-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ aud_i2s1_bus: aud-i2s1-bus-pins {
+ samsung,pins = "gpb1-0", "gpb1-1", "gpb1-2", "gpb1-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ aud_i2s2_bus: aud-i2s2-bus-pins {
+ samsung,pins = "gpb2-0", "gpb2-1", "gpb2-2", "gpb2-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ aud_i2s3_bus: aud-i2s3-bus-pins {
+ samsung,pins = "gpb3-0", "gpb3-1", "gpb3-2", "gpb3-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ aud_i2s3_pci: aud-i2s3-pci-pins {
+ samsung,pins = "gpb3-0", "gpb3-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ aud_dsd_bus: aud-dsd-bus-pins {
+ samsung,pins = "gpb1-0", "gpb1-1", "gpb1-2";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ decon_0_te: decon-0-te-pins {
+ samsung,pins = "gpg2-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_F>;
+ };
+
+ hsi2c8_bus: hsi2c8-bus-pins {
+ samsung,pins = "gpp4-0", "gpp4-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ hsi2c9_bus: hsi2c9-bus-pins {
+ samsung,pins = "gpp4-2", "gpp4-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ i3c0_bus: i3c0-bus-pins {
+ samsung,pins = "gpc0-0", "gpc0-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ i3c1_bus: i3c1-bus-pins {
+ samsung,pins = "gpc1-0", "gpc1-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ i3c2_bus: i3c2-bus-pins {
+ samsung,pins = "gpc2-0", "gpc2-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ samsung,pin-con-pdn = <EXYNOS_PIN_PDN_PREV>;
+ samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ spi4_bus: spi4-bus-pins {
+ samsung,pins = "gpp4-2", "gpp4-1", "gpp4-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi4_cs: spi4-cs-pins {
+ samsung,pins = "gpp4-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi4_cs_func: spi4-cs-func-pins {
+ samsung,pins = "gpp4-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ uart6_bus_single: uart6-bus-single-pins {
+ samsung,pins = "gpp4-0", "gpp4-1", "gpp4-2", "gpp4-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ uart6_bus_dual: uart6-bus-dual-pins {
+ samsung,pins = "gpp4-0", "gpp4-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+};
+
+&pinctrl_peric1 {
+ 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>;
+ };
+
+ hsi2c14_bus: hsi2c14-bus-pins {
+ samsung,pins = "gpp7-0", "gpp7-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ hsi2c15_bus: hsi2c15-bus-pins {
+ samsung,pins = "gpp7-2", "gpp7-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ hsi2c16_bus: hsi2c16-bus-pins {
+ samsung,pins = "gpp8-0", "gpp8-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ hsi2c17_bus: hsi2c17-bus-pins {
+ samsung,pins = "gpp8-2", "gpp8-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ hsi2c18_bus: hsi2c18-bus-pins {
+ samsung,pins = "gpp9-0", "gpp9-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ hsi2c19_bus: hsi2c19-bus-pins {
+ samsung,pins = "gpp9-2", "gpp9-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ hsi2c20_bus: hsi2c20-bus-pins {
+ samsung,pins = "gpp10-0", "gpp10-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ hsi2c21_bus: hsi2c21-bus-pins {
+ samsung,pins = "gpp10-2", "gpp10-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi7_bus: spi7-bus-pins {
+ samsung,pins = "gpp7-2", "gpp7-1", "gpp7-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi7_cs: spi7-cs-pins {
+ samsung,pins = "gpp7-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi7_cs_func: spi7-cs-func-pins {
+ samsung,pins = "gpp7-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi8_bus: spi8-bus-pins {
+ samsung,pins = "gpp8-2", "gpp8-1", "gpp8-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi8_cs: spi8-cs-pins {
+ samsung,pins = "gpp8-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi8_cs_func: spi8-cs-func-pins {
+ samsung,pins = "gpp8-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi9_bus: spi9-bus-pins {
+ samsung,pins = "gpp9-2", "gpp9-1", "gpp9-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi9_cs: spi9-cs-pins {
+ samsung,pins = "gpp9-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi9_cs_func: spi9-cs-func-pins {
+ samsung,pins = "gpp9-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi10_bus: spi10-bus-pins {
+ samsung,pins = "gpp10-2", "gpp10-1", "gpp10-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi10_cs: spi10-cs-pins {
+ samsung,pins = "gpp10-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi10_cs_func: spi10-cs-func-pins {
+ samsung,pins = "gpp10-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ uart9_bus_single: uart9-bus-single-pins {
+ samsung,pins = "gpp7-3", "gpp7-2", "gpp7-1", "gpp7-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ uart9_bus_dual: uart9-bus-dual-pins {
+ samsung,pins = "gpp7-0", "gpp7-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ uart10_bus_single: uart10-bus-single-pins {
+ samsung,pins = "gpp8-3", "gpp8-2", "gpp8-1", "gpp8-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ uart10_bus_dual: uart10-bus-dual-pins {
+ samsung,pins = "gpp8-0", "gpp8-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ uart11_bus_single: uart11-bus-single-pins {
+ samsung,pins = "gpp9-3", "gpp9-2", "gpp9-1", "gpp9-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ uart11_bus_dual: uart11-bus-dual-pins {
+ samsung,pins = "gpp9-0", "gpp9-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ uart12_bus_single: uart12-bus-single-pins {
+ samsung,pins = "gpp10-3", "gpp10-2", "gpp10-1", "gpp10-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ uart12_bus_dual: uart12-bus-dual-pins {
+ samsung,pins = "gpp10-0", "gpp10-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+};
+
+&pinctrl_peric2 {
+ gpc3: gpc3-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpc4: gpc4-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpc5: gpc5-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpc6: gpc6-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpc7: gpc7-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpc8: gpc8-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpc9: gpc9-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpg0: gpg0-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ 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>;
+ };
+
+ 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>;
+ };
+
+ gpp11: gpp11-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ hsi2c0_bus: hsi2c0-bus-pins {
+ samsung,pins = "gpp0-0", "gpp0-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ hsi2c1_bus: hsi2c1-bus-pins {
+ samsung,pins = "gpp0-2", "gpp0-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ hsi2c2_bus: hsi2c2-bus-pins {
+ samsung,pins = "gpp1-0", "gpp1-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ hsi2c3_bus: hsi2c3-bus-pins {
+ samsung,pins = "gpp1-2", "gpp1-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ hsi2c4_bus: hsi2c4-bus-pins {
+ samsung,pins = "gpp2-0", "gpp2-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ hsi2c5_bus: hsi2c5-bus-pins {
+ samsung,pins = "gpp2-2", "gpp2-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ hsi2c6_bus: hsi2c6-bus-pins {
+ samsung,pins = "gpp3-0", "gpp3-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ hsi2c7_bus: hsi2c7-bus-pins {
+ samsung,pins = "gpp3-2", "gpp3-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ hsi2c10_bus: hsi2c10-bus-pins {
+ samsung,pins = "gpp5-0", "gpp5-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ hsi2c11_bus: hsi2c11-bus-pins {
+ samsung,pins = "gpp5-2", "gpp5-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ hsi2c12_bus: hsi2c12-bus-pins {
+ samsung,pins = "gpp6-0", "gpp6-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ hsi2c13_bus: hsi2c13-bus-pins {
+ samsung,pins = "gpp6-2", "gpp6-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ hsi2c22_bus: hsi2c22-bus-pins {
+ samsung,pins = "gpp11-0", "gpp11-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ i3c3_bus: i3c3-bus-pins {
+ samsung,pins = "gpc3-0", "gpc3-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ i3c4_bus: i3c4-bus-pins {
+ samsung,pins = "gpc4-0", "gpc4-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ i3c5_bus: i3c5-bus-pins {
+ samsung,pins = "gpc5-0", "gpc5-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ samsung,pin-con-pdn = <EXYNOS_PIN_PDN_PREV>;
+ samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ i3c6_bus: i3c6-bus-pins {
+ samsung,pins = "gpc6-0", "gpc6-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ i3c7_bus: i3c7-bus-pins {
+ samsung,pins = "gpc7-0", "gpc7-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ i3c8_bus: i3c8-bus-pins {
+ samsung,pins = "gpc8-0", "gpc8-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ i3c9_bus: i3c9-bus-pins {
+ samsung,pins = "gpc9-0", "gpc9-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ samsung,pin-con-pdn = <EXYNOS_PIN_PDN_PREV>;
+ samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ i3c10_bus: i3c10-bus-pins {
+ samsung,pins = "gpp2-2", "gpp2-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ i3c11_bus: i3c11-bus-pins {
+ samsung,pins = "gpp3-2", "gpp3-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ hsi223_bus: hsi2c23-bus-pins {
+ samsung,pins = "gpp11-2", "gpp11-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi0_bus: spi0-bus-pins {
+ samsung,pins = "gpp0-2", "gpp0-1", "gpp0-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi0_cs: spi0-cs-pins {
+ samsung,pins = "gpp0-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi0_cs_func: spi0-cs-func-pins {
+ samsung,pins = "gpp0-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi1_bus: spi1-bus-pins {
+ samsung,pins = "gpp1-2", "gpp1-1", "gpp1-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi1_cs: spi1-cs-pins {
+ samsung,pins = "gpp1-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi1_cs_func: spi1-cs-func-pins {
+ samsung,pins = "gpp1-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi2_bus: spi2-bus-pins {
+ samsung,pins = "gpp2-2", "gpp2-1", "gpp2-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi2_cs: spi2-cs-pins {
+ samsung,pins = "gpp2-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi2_cs_func: spi2-cs-func-pins {
+ samsung,pins = "gpp2-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi3_bus: spi3-bus-pins {
+ samsung,pins = "gpp3-2", "gpp3-1", "gpp3-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi3_cs: spi3-cs-pins {
+ samsung,pins = "gpp3-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi3_cs_func: spi3-cs-func-pins {
+ samsung,pins = "gpp3-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi5_bus: spi5-bus-pins {
+ samsung,pins = "gpp5-2", "gpp5-1", "gpp5-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi5_cs: spi5-cs-pins {
+ samsung,pins = "gpp5-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi5_cs_func: spi5-cs-func-pins {
+ samsung,pins = "gpp5-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi6_bus: spi6-bus-pins {
+ samsung,pins = "gpp6-2", "gpp6-1", "gpp6-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi6_cs: spi6-cs-pins {
+ samsung,pins = "gpp6-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi6_cs_func: spi6-cs-func-pins {
+ samsung,pins = "gpp6-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi11_bus: spi11-bus-pins {
+ samsung,pins = "gpp11-2", "gpp11-1", "gpp11-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi11_cs: spi11-cs-pins {
+ samsung,pins = "gpp11-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ spi11_cs_func: spi11-cs-func-pins {
+ samsung,pins = "gpp11-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
+ };
+
+ uart0_bus_single: uart0-bus-single-pins {
+ samsung,pins = "gpg0-2", "gpg0-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ };
+
+ uart2_bus_single: uart2-bus-single-pins {
+ samsung,pins = "gpp0-0", "gpp0-1", "gpp0-2", "gpp0-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ uart2_bus_dual: uart2-bus-dual-pins {
+ samsung,pins = "gpp0-0", "gpp0-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ uart3_bus_single: uart3-bus-single-pins {
+ samsung,pins = "gpp1-0", "gpp1-1", "gpp1-2", "gpp1-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ uart3_bus_dual: uart3-bus-dual-pins {
+ samsung,pins = "gpp1-0", "gpp1-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ uart4_bus_single: uart4-bus-single-pins {
+ samsung,pins = "gpp2-0", "gpp2-1", "gpp2-2", "gpp2-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ uart4_bus_dual: uart4-bus-dual-pins {
+ samsung,pins = "gpp2-0", "gpp2-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ uart5_bus_single: uart5-bus-single-pins {
+ samsung,pins = "gpp3-0", "gpp3-1", "gpp3-2", "gpp3-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ uart5_bus_dual: uart5-bus-dual-pins {
+ samsung,pins = "gpp3-0", "gpp3-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ uart7_bus_single: uart7-bus-single-pins {
+ samsung,pins = "gpp5-0", "gpp5-1", "gpp5-2", "gpp5-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ uart7_bus_dual: uart7-bus-dual-pins {
+ samsung,pins = "gpp5-0", "gpp5-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ uart8_bus_single: uart8-bus-single-pins {
+ samsung,pins = "gpp6-3", "gpp6-2", "gpp6-1", "gpp6-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ uart8_bus_dual: uart8-bus-dual-pins {
+ samsung,pins = "gpp6-0", "gpp6-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ uart13_bus_single: uart13-bus-single-pins {
+ samsung,pins = "gpp11-3", "gpp11-2", "gpp11-1", "gpp11-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ uart13_bus_dual: uart13-bus-dual-pins {
+ samsung,pins = "gpp11-0", "gpp11-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+};
+
+&pinctrl_ufs {
+ gpf1: gpf1-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+};
+
+&pinctrl_vts {
+ gpv0: gpv0-gpio-bank {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ amic_pdm0_bus: amic-pdm0-bus-pins {
+ samsung,pins = "gpv0-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-con-pdn = <EXYNOS_PIN_PDN_INPUT>;
+ };
+
+ amic_pdm1_bus: amic-pdm1-bus-pins {
+ samsung,pins = "gpv0-4";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-con-pdn = <EXYNOS_PIN_PDN_INPUT>;
+ };
+
+ amic_pdm2_bus: amic-pdm2-bus-pins {
+ samsung,pins = "gpv0-5";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-con-pdn = <EXYNOS_PIN_PDN_INPUT>;
+ };
+
+ dmic_bus_clk0: dmic-bus-clk0-pins {
+ samsung,pins = "gpv0-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
+ samsung,pin-con-pdn = <EXYNOS_PIN_PDN_INPUT>;
+ };
+
+ dmic_bus_clk1: dmic-bus-clk1-pins {
+ samsung,pins = "gpv0-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
+ samsung,pin-con-pdn = <EXYNOS_PIN_PDN_INPUT>;
+ };
+
+ dmic_bus_clk2: dmic-bus-clk2-pins {
+ samsung,pins = "gpv0-2";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
+ samsung,pin-con-pdn = <EXYNOS_PIN_PDN_INPUT>;
+ };
+
+ dmic_pdm0_bus: dmic-pdm0-bus-pins {
+ samsung,pins = "gpv0-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
+ samsung,pin-con-pdn = <EXYNOS_PIN_PDN_INPUT>;
+ };
+
+ dmic_pdm1_bus: dmic-pdm1-bus-pins {
+ samsung,pins = "gpv0-4";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
+ samsung,pin-con-pdn = <EXYNOS_PIN_PDN_INPUT>;
+ };
+
+ dmic_pdm2_bus: dmic-pdm2-bus-pins {
+ samsung,pins = "gpv0-5";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
+ samsung,pin-con-pdn = <EXYNOS_PIN_PDN_INPUT>;
+ };
+};
diff --git a/arch/arm64/boot/dts/exynos/exynos2200.dtsi b/arch/arm64/boot/dts/exynos/exynos2200.dtsi
new file mode 100644
index 000000000..645a31d46
--- /dev/null
+++ b/arch/arm64/boot/dts/exynos/exynos2200.dtsi
@@ -0,0 +1,560 @@
+// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
+/*
+ * Samsung's Exynos 2200 SoC device tree source
+ *
+ * Copyright (c) 2025, Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
+ */
+
+#include <dt-bindings/clock/samsung,exynos2200.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
+/ {
+ compatible = "samsung,exynos2200";
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ interrupt-parent = <&gic>;
+
+ aliases {
+ pinctrl0 = &pinctrl_alive;
+ pinctrl1 = &pinctrl_cmgp;
+ pinctrl2 = &pinctrl_hsi1;
+ pinctrl3 = &pinctrl_ufs;
+ pinctrl4 = &pinctrl_hsi1ufs;
+ pinctrl5 = &pinctrl_peric0;
+ pinctrl6 = &pinctrl_peric1;
+ pinctrl7 = &pinctrl_peric2;
+ pinctrl8 = &pinctrl_vts;
+ };
+
+ xtcxo: clock-1 {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-output-names = "oscclk";
+ };
+
+ ext_26m: clock-2 {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-output-names = "ext-26m";
+ };
+
+ ext_200m: clock-3 {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-output-names = "ext-200m";
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #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>;
+ };
+
+ core2 {
+ cpu = <&cpu6>;
+ };
+ };
+
+ cluster2 {
+ core0 {
+ cpu = <&cpu7>;
+ };
+ };
+ };
+
+ cpu0: cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a510";
+ reg = <0>;
+ capacity-dmips-mhz = <260>;
+ dynamic-power-coefficient = <189>;
+ enable-method = "psci";
+ cpu-idle-states = <&little_cpu_sleep>;
+ };
+
+ cpu1: cpu@100 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a510";
+ reg = <0x100>;
+ capacity-dmips-mhz = <260>;
+ dynamic-power-coefficient = <189>;
+ enable-method = "psci";
+ cpu-idle-states = <&little_cpu_sleep>;
+ };
+
+ cpu2: cpu@200 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a510";
+ reg = <0x200>;
+ capacity-dmips-mhz = <260>;
+ dynamic-power-coefficient = <189>;
+ enable-method = "psci";
+ cpu-idle-states = <&little_cpu_sleep>;
+ };
+
+ cpu3: cpu@300 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a510";
+ reg = <0x300>;
+ capacity-dmips-mhz = <260>;
+ dynamic-power-coefficient = <189>;
+ enable-method = "psci";
+ cpu-idle-states = <&little_cpu_sleep>;
+ };
+
+ cpu4: cpu@400 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a710";
+ reg = <0x400>;
+ capacity-dmips-mhz = <380>;
+ dynamic-power-coefficient = <560>;
+ enable-method = "psci";
+ cpu-idle-states = <&big_cpu_sleep>;
+ };
+
+ cpu5: cpu@500 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a710";
+ reg = <0x500>;
+ capacity-dmips-mhz = <380>;
+ dynamic-power-coefficient = <560>;
+ enable-method = "psci";
+ cpu-idle-states = <&big_cpu_sleep>;
+ };
+
+ cpu6: cpu@600 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a710";
+ reg = <0x600>;
+ capacity-dmips-mhz = <380>;
+ dynamic-power-coefficient = <560>;
+ enable-method = "psci";
+ cpu-idle-states = <&big_cpu_sleep>;
+ };
+
+ cpu7: cpu@700 {
+ device_type = "cpu";
+ compatible = "arm,cortex-x2";
+ reg = <0x700>;
+ capacity-dmips-mhz = <488>;
+ dynamic-power-coefficient = <765>;
+ enable-method = "psci";
+ cpu-idle-states = <&prime_cpu_sleep>;
+ };
+
+ idle-states {
+ entry-method = "psci";
+
+ little_cpu_sleep: cpu-sleep-0 {
+ compatible = "arm,idle-state";
+ idle-state-name = "c2";
+ entry-latency-us = <70>;
+ exit-latency-us = <170>;
+ min-residency-us = <2000>;
+ arm,psci-suspend-param = <0x10000>;
+ };
+
+ big_cpu_sleep: cpu-sleep-1 {
+ compatible = "arm,idle-state";
+ idle-state-name = "c2";
+ entry-latency-us = <235>;
+ exit-latency-us = <220>;
+ min-residency-us = <3500>;
+ arm,psci-suspend-param = <0x10000>;
+ };
+
+ prime_cpu_sleep: cpu-sleep-2 {
+ compatible = "arm,idle-state";
+ idle-state-name = "c2";
+ entry-latency-us = <150>;
+ exit-latency-us = <190>;
+ min-residency-us = <2500>;
+ arm,psci-suspend-param = <0x10000>;
+ };
+ };
+ };
+
+ pmu-a510 {
+ compatible = "arm,cortex-a510-pmu";
+ interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH &ppi_cluster0>;
+ };
+
+ pmu-a710 {
+ compatible = "arm,cortex-a710-pmu";
+ interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH &ppi_cluster1>;
+ };
+
+ pmu-x2 {
+ compatible = "arm,cortex-x2-pmu";
+ interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH &ppi_cluster2>;
+ };
+
+ psci {
+ compatible = "arm,psci-1.0";
+ method = "smc";
+ };
+
+ soc {
+ compatible = "simple-bus";
+ ranges;
+
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ chipid@10000000 {
+ compatible = "samsung,exynos2200-chipid",
+ "samsung,exynos850-chipid";
+ reg = <0 0x10000000 0 0x24>;
+ };
+
+ cmu_peris: clock-controller@10020000 {
+ compatible = "samsung,exynos2200-cmu-peris";
+ reg = <0 0x10020000 0 0x8000>;
+ #clock-cells = <1>;
+
+ clocks = <&cmu_top CLK_DOUT_TCXO_DIV3>,
+ <&cmu_top CLK_DOUT_CMU_PERIS_NOC>,
+ <&cmu_top CLK_DOUT_CMU_PERIS_GIC>;
+ clock-names = "tcxo_div3",
+ "noc",
+ "gic";
+ };
+
+ mct_peris: timer@10040000 {
+ compatible = "samsung,exynos2200-mct-peris",
+ "samsung,exynos4210-mct";
+ reg = <0 0x10040000 0 0x800>;
+ clocks = <&cmu_top CLK_DOUT_TCXO_DIV3>, <&cmu_peris CLK_MOUT_PERIS_GIC>;
+ clock-names = "fin_pll", "mct";
+ interrupts = <GIC_SPI 943 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 944 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 945 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 946 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 947 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 948 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 949 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 950 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 951 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 952 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 953 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 954 IRQ_TYPE_LEVEL_HIGH 0>;
+ status = "disabled";
+ };
+
+ gic: interrupt-controller@10200000 {
+ compatible = "arm,gic-v3";
+ reg = <0 0x10200000 0 0x10000>, /* GICD */
+ <0 0x10240000 0 0x200000>; /* GICR * 8 */
+
+ #interrupt-cells = <4>;
+ interrupt-controller;
+ interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH 0>;
+
+ ppi-partitions {
+ ppi_cluster0: interrupt-partition-0 {
+ affinity = <&cpu0 &cpu1 &cpu2 &cpu3>;
+ };
+
+ ppi_cluster1: interrupt-partition-1 {
+ affinity = <&cpu4 &cpu5 &cpu6>;
+ };
+
+ ppi_cluster2: interrupt-partition-2 {
+ affinity = <&cpu7>;
+ };
+ };
+ };
+
+ cmu_peric0: clock-controller@10400000 {
+ compatible = "samsung,exynos2200-cmu-peric0";
+ reg = <0 0x10400000 0 0x8000>;
+ #clock-cells = <1>;
+
+ clocks = <&xtcxo>,
+ <&cmu_top CLK_DOUT_CMU_PERIC0_NOC>,
+ <&cmu_top CLK_DOUT_CMU_PERIC0_IP0>,
+ <&cmu_top CLK_DOUT_CMU_PERIC0_IP1>;
+ clock-names = "oscclk", "noc", "ip0", "ip1";
+ };
+
+ syscon_peric0: syscon@10420000 {
+ compatible = "samsung,exynos2200-peric0-sysreg", "syscon";
+ reg = <0 0x10420000 0 0x2000>;
+ };
+
+ pinctrl_peric0: pinctrl@10430000 {
+ compatible = "samsung,exynos2200-pinctrl";
+ reg = <0 0x10430000 0 0x1000>;
+ };
+
+ cmu_peric1: clock-controller@10700000 {
+ compatible = "samsung,exynos2200-cmu-peric1";
+ reg = <0 0x10700000 0 0x8000>;
+ #clock-cells = <1>;
+
+ clocks = <&xtcxo>,
+ <&cmu_top CLK_DOUT_CMU_PERIC1_NOC>,
+ <&cmu_top CLK_DOUT_CMU_PERIC1_IP0>,
+ <&cmu_top CLK_DOUT_CMU_PERIC1_IP1>;
+ clock-names = "oscclk", "noc", "ip0", "ip1";
+ };
+
+ syscon_peric1: syscon@10720000 {
+ compatible = "samsung,exynos2200-peric1-sysreg", "syscon";
+ reg = <0 0x10720000 0 0x2000>;
+ };
+
+ pinctrl_peric1: pinctrl@10730000 {
+ compatible = "samsung,exynos2200-pinctrl";
+ reg = <0 0x10730000 0 0x1000>;
+ };
+
+ cmu_hsi0: clock-controller@10a00000 {
+ compatible = "samsung,exynos2200-cmu-hsi0";
+ reg = <0 0x10a00000 0 0x8000>;
+ #clock-cells = <1>;
+ };
+
+ usb_con_phy: phy@10aa0000 {
+ compatible = "samsung,exynos2200-usbcon-phy";
+ reg = <0 0x10aa0000 0 0x10000>;
+
+ clocks = <&cmu_hsi0 CLK_MOUT_HSI0_NOC>;
+ clock-names = "apb";
+
+ #phy-cells = <0>;
+
+ samsung,pmu-syscon = <&pmu_system_controller>;
+
+ status = "disabled";
+ };
+
+ usb_hsphy: phy@10ab0000 {
+ compatible = "samsung,exynos2200-snps-eusb2-phy";
+ reg = <0 0x10ab0000 0 0x10000>;
+
+ clocks = <&cmu_hsi0 CLK_MOUT_HSI0_USB32DRD>,
+ <&cmu_hsi0 CLK_MOUT_HSI0_NOC>,
+ <&cmu_hsi0 CLK_DOUT_DIV_CLK_HSI0_EUSB>;
+ clock-names = "ref", "apb", "ctrl";
+
+ #phy-cells = <0>;
+ phys = <&usb_con_phy>;
+
+ status = "disabled";
+ };
+
+ usb: usb@10b00000 {
+ compatible = "samsung,exynos2200-dwusb3";
+ ranges = <0 0 0x10b00000 0x10000>;
+
+ clocks = <&cmu_hsi0 CLK_MOUT_HSI0_NOC>;
+ clock-names = "link_aclk";
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ status = "disabled";
+
+ usb_dwc3: usb@0 {
+ compatible = "snps,dwc3";
+ reg = <0 0x10000>;
+
+ clocks = <&cmu_hsi0 CLK_MOUT_HSI0_USB32DRD>;
+ clock-names = "ref";
+
+ interrupts = <GIC_SPI 485 IRQ_TYPE_LEVEL_HIGH 0>;
+
+ phys = <&usb_hsphy>;
+ phy-names = "usb2-phy";
+
+ snps,dis-u2-freeclk-exists-quirk;
+ snps,gfladj-refclk-lpm-sel-quirk;
+ snps,has-lpm-erratum;
+ snps,quirk-frame-length-adjustment = <0x20>;
+ snps,usb3_lpm_capable;
+ };
+ };
+
+ cmu_ufs: clock-controller@11000000 {
+ compatible = "samsung,exynos2200-cmu-ufs";
+ reg = <0 0x11000000 0 0x8000>;
+ #clock-cells = <1>;
+
+ clocks = <&xtcxo>,
+ <&cmu_top CLK_DOUT_CMU_UFS_NOC>,
+ <&cmu_top CLK_MOUT_CMU_UFS_MMC_CARD>,
+ <&cmu_top CLK_DOUT_CMU_UFS_UFS_EMBD>;
+ clock-names = "oscclk", "noc", "mmc", "ufs";
+ };
+
+ syscon_ufs: syscon@11020000 {
+ compatible = "samsung,exynos2200-ufs-sysreg", "syscon";
+ reg = <0 0x11020000 0 0x2000>;
+ };
+
+ pinctrl_ufs: pinctrl@11040000 {
+ compatible = "samsung,exynos2200-pinctrl";
+ reg = <0 0x11040000 0 0x1000>;
+ };
+
+ pinctrl_hsi1ufs: pinctrl@11060000 {
+ compatible = "samsung,exynos2200-pinctrl";
+ reg = <0 0x11060000 0 0x1000>;
+ };
+
+ pinctrl_hsi1: pinctrl@11240000 {
+ compatible = "samsung,exynos2200-pinctrl";
+ reg = <0 0x11240000 0 0x1000>;
+ };
+
+ cmu_peric2: clock-controller@11c00000 {
+ compatible = "samsung,exynos2200-cmu-peric2";
+ reg = <0 0x11c00000 0 0x8000>;
+ #clock-cells = <1>;
+
+ clocks = <&xtcxo>,
+ <&cmu_top CLK_DOUT_CMU_PERIC2_NOC>,
+ <&cmu_top CLK_DOUT_CMU_PERIC2_IP0>,
+ <&cmu_top CLK_DOUT_CMU_PERIC2_IP1>;
+ clock-names = "oscclk", "noc", "ip0", "ip1";
+ };
+
+ syscon_peric2: syscon@11c20000 {
+ compatible = "samsung,exynos2200-peric2-sysreg", "syscon";
+ reg = <0 0x11c20000 0 0x4000>;
+ };
+
+ pinctrl_peric2: pinctrl@11c30000 {
+ compatible = "samsung,exynos2200-pinctrl";
+ reg = <0 0x11c30000 0 0x1000>;
+ };
+
+ cmu_cmgp: clock-controller@14e00000 {
+ compatible = "samsung,exynos2200-cmu-cmgp";
+ reg = <0 0x14e00000 0 0x8000>;
+ #clock-cells = <1>;
+
+ clocks = <&xtcxo>,
+ <&cmu_alive CLK_DOUT_ALIVE_CMGP_NOC>,
+ <&cmu_alive CLK_DOUT_ALIVE_CMGP_PERI>;
+ clock-names = "oscclk", "noc", "peri";
+ };
+
+ syscon_cmgp: syscon@14e20000 {
+ compatible = "samsung,exynos2200-cmgp-sysreg", "syscon";
+ reg = <0 0x14e20000 0 0x2000>;
+ };
+
+ pinctrl_cmgp: pinctrl@14e30000 {
+ compatible = "samsung,exynos2200-pinctrl";
+ reg = <0 0x14e30000 0 0x1000>;
+
+ wakeup-interrupt-controller {
+ compatible = "samsung,exynos2200-wakeup-eint",
+ "samsung,exynos850-wakeup-eint",
+ "samsung,exynos7-wakeup-eint";
+ };
+ };
+
+ cmu_vts: clock-controller@15300000 {
+ compatible = "samsung,exynos2200-cmu-vts";
+ reg = <0 0x15300000 0 0x8000>;
+ #clock-cells = <1>;
+
+ clocks = <&xtcxo>,
+ <&cmu_top CLK_DOUT_CMU_VTS_DMIC>;
+ clock-names = "oscclk", "dmic";
+ };
+
+ pinctrl_vts: pinctrl@15320000 {
+ compatible = "samsung,exynos2200-pinctrl";
+ reg = <0 0x15320000 0 0x1000>;
+ };
+
+ cmu_alive: clock-controller@15800000 {
+ compatible = "samsung,exynos2200-cmu-alive";
+ reg = <0 0x15800000 0 0x8000>;
+ #clock-cells = <1>;
+
+ clocks = <&xtcxo>,
+ <&cmu_top CLK_DOUT_CMU_ALIVE_NOC>;
+ clock-names = "oscclk", "noc";
+ };
+
+ pinctrl_alive: pinctrl@15850000 {
+ compatible = "samsung,exynos2200-pinctrl";
+ reg = <0 0x15850000 0 0x1000>;
+
+ wakeup-interrupt-controller {
+ compatible = "samsung,exynos2200-wakeup-eint",
+ "samsung,exynos850-wakeup-eint",
+ "samsung,exynos7-wakeup-eint";
+ };
+ };
+
+ pmu_system_controller: system-controller@15860000 {
+ compatible = "samsung,exynos2200-pmu",
+ "samsung,exynos7-pmu", "syscon";
+ reg = <0 0x15860000 0 0x10000>;
+
+ reboot: syscon-reboot {
+ compatible = "syscon-reboot";
+ offset = <0x3c00>; /* SYSTEM_CONFIGURATION */
+ mask = <0x2>; /* SWRESET_SYSTEM */
+ value = <0x2>; /* reset value */
+ };
+ };
+
+ cmu_top: clock-controller@1a320000 {
+ compatible = "samsung,exynos2200-cmu-top";
+ reg = <0 0x1a320000 0 0x8000>;
+ #clock-cells = <1>;
+
+ clocks = <&xtcxo>;
+ clock-names = "oscclk";
+ };
+ };
+
+ timer {
+ compatible = "arm,armv8-timer";
+ interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_LOW 0>,
+ <GIC_PPI 14 IRQ_TYPE_LEVEL_LOW 0>,
+ <GIC_PPI 11 IRQ_TYPE_LEVEL_LOW 0>,
+ <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW 0>;
+ /*
+ * Non-updatable, broken stock Samsung bootloader does not
+ * configure CNTFRQ_EL0
+ */
+ clock-frequency = <25600000>;
+ };
+};
+
+#include "exynos2200-pinctrl.dtsi"
--
2.43.0
^ permalink raw reply related [flat|nested] 9+ messages in thread
* [PATCH v1 3/3] arm64: dts: exynos: add initial support for Samsung Galaxy S22+
2025-02-15 13:04 [PATCH v1 0/3] arm64: dts: exynos: add initial support for Samsung Galaxy S22+ Ivaylo Ivanov
2025-02-15 13:04 ` [PATCH v1 1/3] dt-bindings: arm: samsung: document g0s board binding Ivaylo Ivanov
2025-02-15 13:04 ` [PATCH v1 2/3] arm64: dts: exynos: add initial support for exynos2200 SoC Ivaylo Ivanov
@ 2025-02-15 13:05 ` Ivaylo Ivanov
2025-02-19 0:42 ` [PATCH v1 0/3] " Rob Herring (Arm)
3 siblings, 0 replies; 9+ messages in thread
From: Ivaylo Ivanov @ 2025-02-15 13:05 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Alim Akhtar
Cc: linux-samsung-soc, devicetree, linux-arm-kernel, linux-kernel
Samsung Galaxy S22+ (SM-S906B), codenamed g0s, is a mobile phone from
2022. It features 8GB RAM, 128/256GB UFS 3.1, Exynos 2200 SoC and a
1080x2340 Dynamic AMOLED display.
This device has an issue where cpu2 and cpu3 fail to come up
consistently, which leads to a hang later in the boot process. Disable
them until the problem is figured out.
This initial device tree configures simple-framebuffer, volume-up key and
usb.
Signed-off-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
---
arch/arm64/boot/dts/exynos/Makefile | 1 +
arch/arm64/boot/dts/exynos/exynos2200-g0s.dts | 178 ++++++++++++++++++
2 files changed, 179 insertions(+)
create mode 100644 arch/arm64/boot/dts/exynos/exynos2200-g0s.dts
diff --git a/arch/arm64/boot/dts/exynos/Makefile b/arch/arm64/boot/dts/exynos/Makefile
index f6f4bc650..235b9def4 100644
--- a/arch/arm64/boot/dts/exynos/Makefile
+++ b/arch/arm64/boot/dts/exynos/Makefile
@@ -2,6 +2,7 @@
subdir-y += google
dtb-$(CONFIG_ARCH_EXYNOS) += \
+ exynos2200-g0s.dtb \
exynos5433-tm2.dtb \
exynos5433-tm2e.dtb \
exynos7-espresso.dtb \
diff --git a/arch/arm64/boot/dts/exynos/exynos2200-g0s.dts b/arch/arm64/boot/dts/exynos/exynos2200-g0s.dts
new file mode 100644
index 000000000..c0e48f672
--- /dev/null
+++ b/arch/arm64/boot/dts/exynos/exynos2200-g0s.dts
@@ -0,0 +1,178 @@
+// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
+/*
+ * Samsung Galaxy S22+ (g0s/SM-S906B) device tree source
+ *
+ * Copyright (c) 2025, Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
+ */
+
+/dts-v1/;
+#include "exynos2200.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/ {
+ model = "Samsung Galaxy S22+ (SM-S906B)";
+ compatible = "samsung,g0s", "samsung,exynos2200";
+ chassis-type = "handset";
+
+ chosen {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ framebuffer: framebuffer {
+ compatible = "simple-framebuffer";
+ memory-region = <&cont_splash_mem>;
+ width = <1080>;
+ height = <2340>;
+ stride = <(1080 * 4)>;
+ format = "a8r8g8b8";
+ };
+ };
+
+ /*
+ * RTC clock (XrtcXTI); external, must be 32.768 kHz.
+ *
+ * TODO: Remove this once RTC clock is implemented properly as part of
+ * PMIC driver.
+ */
+ rtcclk: clock-rtcclk {
+ compatible = "fixed-clock";
+ clock-output-names = "rtcclk";
+ #clock-cells = <0>;
+ clock-frequency = <32768>;
+ };
+
+ /*
+ * cpu2 and cpu3 fail to come up consistently, which leads
+ * to a hang later in the boot process.
+ *
+ * Disable them until the issue is figured out.
+ */
+ cpus {
+ /delete-node/ cpu@200;
+ /delete-node/ cpu@300;
+
+ cpu-map {
+ cluster0 {
+ /delete-node/ core2;
+ /delete-node/ core3;
+ };
+ };
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ pinctrl-0 = <&key_volup>;
+ pinctrl-names = "default";
+
+ volup-key {
+ label = "Volume Up";
+ linux,code = <KEY_VOLUMEUP>;
+ gpios = <&gpa3 0 GPIO_ACTIVE_LOW>;
+ wakeup-source;
+ };
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x0 0x80000000 0x0 0x80000000>,
+ <0x8 0x80000000 0x1 0x7e000000>;
+ };
+
+ /* TODO: Remove this once PMIC is implemented */
+ reg_dummy: regulator-0 {
+ compatible = "regulator-fixed";
+ regulator-name = "dummy_reg";
+ };
+
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ cont_splash_mem: framebuffer@f6200000 {
+ reg = <0 0xf6200000 0 (1080 * 2340 * 4)>;
+ no-map;
+ };
+
+ debug_kinfo_reserved: debug-kinfo-reserved@fcfff000 {
+ reg = <0 0xfcfff000 0 0x1000>;
+ no-map;
+ };
+
+ log_itmon: log-itmon@fffe0000 {
+ reg = <0 0xfffe0000 0 0x20000>;
+ no-map;
+ };
+ };
+};
+
+&cmu_hsi0 {
+ clocks = <&xtcxo>,
+ <&rtcclk>,
+ <&cmu_top CLK_DOUT_CMU_HSI0_NOC>,
+ <&cmu_top CLK_DOUT_CMU_HSI0_DPGTC>,
+ <&cmu_top CLK_DOUT_CMU_HSI0_DPOSC>,
+ <&cmu_top CLK_DOUT_CMU_HSI0_USB32DRD>;
+ clock-names = "oscclk", "rtcclk", "noc", "dpgtc", "dposc", "usb";
+};
+
+&ext_26m {
+ clock-frequency = <26000000>;
+};
+
+&ext_200m {
+ clock-frequency = <200000000>;
+};
+
+&mct_peris {
+ status = "okay";
+};
+
+&pinctrl_alive {
+ key_volup: key-volup-pins {
+ samsung,pins = "gpa3-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_F>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <EXYNOS7_PIN_DRV_LV4>;
+ };
+};
+
+&ppi_cluster0 {
+ affinity = <&cpu0 &cpu1>;
+};
+
+&usb {
+ /* TODO: Replace these once PMIC is implemented */
+ vdd10-supply = <®_dummy>;
+ vdd33-supply = <®_dummy>;
+ status = "okay";
+};
+
+&usb_dwc3 {
+ dr_mode = "otg";
+ usb-role-switch;
+ role-switch-default-mode = "peripheral";
+ maximum-speed = "high-speed";
+};
+
+&usb_con_phy {
+ /* TODO: Replace these once PMIC is implemented */
+ vdd1p9-supply = <®_dummy>;
+ vdd3-supply = <®_dummy>;
+ status = "okay";
+};
+
+&usb_hsphy {
+ /* TODO: Replace these once PMIC is implemented */
+ vdda12-supply = <®_dummy>;
+ vdd-supply = <®_dummy>;
+ status = "okay";
+};
+
+&xtcxo {
+ clock-frequency = <76800000>;
+};
--
2.43.0
^ permalink raw reply related [flat|nested] 9+ messages in thread
* Re: [PATCH v1 0/3] arm64: dts: exynos: add initial support for Samsung Galaxy S22+
2025-02-15 13:04 [PATCH v1 0/3] arm64: dts: exynos: add initial support for Samsung Galaxy S22+ Ivaylo Ivanov
` (2 preceding siblings ...)
2025-02-15 13:05 ` [PATCH v1 3/3] arm64: dts: exynos: add initial support for Samsung Galaxy S22+ Ivaylo Ivanov
@ 2025-02-19 0:42 ` Rob Herring (Arm)
3 siblings, 0 replies; 9+ messages in thread
From: Rob Herring (Arm) @ 2025-02-19 0:42 UTC (permalink / raw)
To: Ivaylo Ivanov
Cc: linux-kernel, linux-samsung-soc, linux-arm-kernel, Conor Dooley,
devicetree, Krzysztof Kozlowski, Alim Akhtar
On Sat, 15 Feb 2025 15:04:57 +0200, Ivaylo Ivanov wrote:
> Hey folks,
>
> This patchset adds device tree files for Exynos 2200 and Samsung
> Galaxy S22+.
>
> Exynos 2200 SoC is an ARMv8 mobile SoC found in the Samsung Galaxy S22
> (r0s), S22+ (g0s), S22 Ultra (b0s) Add minimal support for that SoC,
> including psci, pmu, chipid, architecture timer and mct, pinctrl,
> clocks and usb.
>
> The devices using this SoC suffer from an issue caused by the stock
> Samsung bootloader, as it doesn't configure CNTFRQ_EL0. Hence it's
> needed to hardcode the adequate frequency in the timer node,
> otherwise the kernel panics.
>
> Another issue is that cpu2 and cpu3 fail to come up consistently, which
> leads to a hang later in the boot process. As A510 cores are clustered
> by two, it makes sense for both of these cpus to fail if there is a
> power issue. Disable them until the problem is figured out.
>
> Samsung Galaxy S22+ (SM-S906B), codenamed g0s, is a mobile phone from
> 2022. It features 8GB RAM, 128/256GB UFS 3.1, Exynos 2200 SoC and a
> 1080x2340 Dynamic AMOLED display.
>
> Further platform support will be added over time.
>
> I expect [1], [2], [3], [4], [5], [6] to be merged before this patchset
> because it relies on the aforementioned series for drivers and device
> tree bindings.
>
> [1] https://lore.kernel.org/all/20250215112716.159110-1-ivo.ivanov.ivanov1@gmail.com/
> [2] https://lore.kernel.org/all/20250215113248.159386-1-ivo.ivanov.ivanov1@gmail.com/
> [3] https://lore.kernel.org/all/20250215115433.161091-1-ivo.ivanov.ivanov1@gmail.com/
> [4] https://lore.kernel.org/all/20250215122409.162810-1-ivo.ivanov.ivanov1@gmail.com/
> [5] https://lore.kernel.org/all/20250215123453.163434-1-ivo.ivanov.ivanov1@gmail.com/
> [6] https://lore.kernel.org/all/20250215123922.163630-1-ivo.ivanov.ivanov1@gmail.com/
>
> Best regards,
> Ivaylo
>
> Ivaylo Ivanov (3):
> dt-bindings: arm: samsung: document g0s board binding
> arm64: dts: exynos: add initial support for exynos2200 SoC
> arm64: dts: exynos: add initial support for Samsung Galaxy S22+
>
> .../bindings/arm/samsung/samsung-boards.yaml | 6 +
> arch/arm64/boot/dts/exynos/Makefile | 1 +
> arch/arm64/boot/dts/exynos/exynos2200-g0s.dts | 178 ++
> .../boot/dts/exynos/exynos2200-pinctrl.dtsi | 1765 +++++++++++++++++
> arch/arm64/boot/dts/exynos/exynos2200.dtsi | 560 ++++++
> 5 files changed, 2510 insertions(+)
> create mode 100644 arch/arm64/boot/dts/exynos/exynos2200-g0s.dts
> create mode 100644 arch/arm64/boot/dts/exynos/exynos2200-pinctrl.dtsi
> create mode 100644 arch/arm64/boot/dts/exynos/exynos2200.dtsi
>
> --
> 2.43.0
>
>
>
My bot found new DTB warnings on the .dts files added or changed in this
series.
Some warnings may be from an existing SoC .dtsi. Or perhaps the warnings
are fixed by another series. Ultimately, it is up to the platform
maintainer whether these warnings are acceptable or not. No need to reply
unless the platform maintainer has comments.
If you already ran DT checks and didn't see these error(s), then
make sure dt-schema is up to date:
pip3 install dtschema --upgrade
New warnings running 'make CHECK_DTBS=y for arch/arm64/boot/dts/exynos/' for 20250215130500.170738-1-ivo.ivanov.ivanov1@gmail.com:
In file included from arch/arm64/boot/dts/exynos/exynos2200-g0s.dts:9:
arch/arm64/boot/dts/exynos/exynos2200.dtsi:8:10: fatal error: dt-bindings/clock/samsung,exynos2200.h: No such file or directory
8 | #include <dt-bindings/clock/samsung,exynos2200.h>
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
make[3]: *** [scripts/Makefile.dtbs:131: arch/arm64/boot/dts/exynos/exynos2200-g0s.dtb] Error 1
make[2]: *** [scripts/Makefile.build:465: arch/arm64/boot/dts/exynos] Error 2
make[2]: Target 'arch/arm64/boot/dts/exynos/exynos2200-g0s.dtb' not remade because of errors.
make[1]: *** [/home/rob/proj/linux-dt-testing/Makefile:1464: exynos/exynos2200-g0s.dtb] Error 2
make: *** [Makefile:251: __sub-make] Error 2
make: Target 'exynos/exynos8895-dreamlte.dtb' not remade because of errors.
make: Target 'exynos/exynos2200-g0s.dtb' not remade because of errors.
make: Target 'exynos/exynos850-e850-96.dtb' not remade because of errors.
make: Target 'exynos/exynos7885-jackpotlte.dtb' not remade because of errors.
make: Target 'exynos/exynos990-x1slte.dtb' not remade because of errors.
make: Target 'exynos/exynos5433-tm2.dtb' not remade because of errors.
make: Target 'exynos/exynos990-r8s.dtb' not remade because of errors.
make: Target 'exynos/exynos7-espresso.dtb' not remade because of errors.
make: Target 'exynos/google/gs101-oriole.dtb' not remade because of errors.
make: Target 'exynos/google/gs101-raven.dtb' not remade because of errors.
make: Target 'exynos/exynosautov920-sadk.dtb' not remade because of errors.
make: Target 'exynos/exynosautov9-sadk.dtb' not remade because of errors.
make: Target 'exynos/exynos990-c1s.dtb' not remade because of errors.
make: Target 'exynos/exynos9810-starlte.dtb' not remade because of errors.
make: Target 'exynos/exynos990-x1s.dtb' not remade because of errors.
make: Target 'exynos/exynos5433-tm2e.dtb' not remade because of errors.
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH v1 1/3] dt-bindings: arm: samsung: document g0s board binding
2025-02-15 13:04 ` [PATCH v1 1/3] dt-bindings: arm: samsung: document g0s board binding Ivaylo Ivanov
@ 2025-02-19 8:35 ` Krzysztof Kozlowski
2025-02-19 10:29 ` Ivaylo Ivanov
0 siblings, 1 reply; 9+ messages in thread
From: Krzysztof Kozlowski @ 2025-02-19 8:35 UTC (permalink / raw)
To: Ivaylo Ivanov, Rob Herring, Krzysztof Kozlowski, Conor Dooley,
Alim Akhtar
Cc: linux-samsung-soc, devicetree, linux-arm-kernel, linux-kernel
On 15/02/2025 14:04, Ivaylo Ivanov wrote:
> Add binding for the Samsung Galaxy S22+ (SM-S906B) board, which is
> based on the Samsung Exynos2200 SoC.
>
> Signed-off-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
> ---
> .../devicetree/bindings/arm/samsung/samsung-boards.yaml | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/arm/samsung/samsung-boards.yaml b/Documentation/devicetree/bindings/arm/samsung/samsung-boards.yaml
> index fab29f95d..bb3f6a0e1 100644
> --- a/Documentation/devicetree/bindings/arm/samsung/samsung-boards.yaml
> +++ b/Documentation/devicetree/bindings/arm/samsung/samsung-boards.yaml
> @@ -45,6 +45,12 @@ properties:
> - const: samsung,aries
> - const: samsung,s5pv210
>
> + - description: Exynos2200 based boards
> + items:
> + - enum:
> + - samsung,g0s # Samsung Galaxy S22+ (SM-S906B)
What does g0s stand for? Sound a bit cryptic and you did not use it in
commit msg to explain the origin.
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH v1 2/3] arm64: dts: exynos: add initial support for exynos2200 SoC
2025-02-15 13:04 ` [PATCH v1 2/3] arm64: dts: exynos: add initial support for exynos2200 SoC Ivaylo Ivanov
@ 2025-02-19 8:41 ` Krzysztof Kozlowski
2025-02-19 10:34 ` Ivaylo Ivanov
0 siblings, 1 reply; 9+ messages in thread
From: Krzysztof Kozlowski @ 2025-02-19 8:41 UTC (permalink / raw)
To: Ivaylo Ivanov, Rob Herring, Krzysztof Kozlowski, Conor Dooley,
Alim Akhtar
Cc: linux-samsung-soc, devicetree, linux-arm-kernel, linux-kernel
On 15/02/2025 14:04, Ivaylo Ivanov wrote:
> diff --git a/arch/arm64/boot/dts/exynos/exynos2200.dtsi b/arch/arm64/boot/dts/exynos/exynos2200.dtsi
> new file mode 100644
> index 000000000..645a31d46
> --- /dev/null
> +++ b/arch/arm64/boot/dts/exynos/exynos2200.dtsi
> @@ -0,0 +1,560 @@
> +// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
> +/*
> + * Samsung's Exynos 2200 SoC device tree source
> + *
> + * Copyright (c) 2025, Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
> + */
> +
> +#include <dt-bindings/clock/samsung,exynos2200.h>
> +#include <dt-bindings/interrupt-controller/arm-gic.h>
> +
> +/ {
> + compatible = "samsung,exynos2200";
> + #address-cells = <2>;
> + #size-cells = <2>;
> +
> + interrupt-parent = <&gic>;
> +
> + aliases {
> + pinctrl0 = &pinctrl_alive;
> + pinctrl1 = &pinctrl_cmgp;
> + pinctrl2 = &pinctrl_hsi1;
> + pinctrl3 = &pinctrl_ufs;
> + pinctrl4 = &pinctrl_hsi1ufs;
> + pinctrl5 = &pinctrl_peric0;
> + pinctrl6 = &pinctrl_peric1;
> + pinctrl7 = &pinctrl_peric2;
> + pinctrl8 = &pinctrl_vts;
> + };
> +
> + xtcxo: clock-1 {
> + compatible = "fixed-clock";
> + #clock-cells = <0>;
> + clock-output-names = "oscclk";
> + };
> +
> + ext_26m: clock-2 {
> + compatible = "fixed-clock";
> + #clock-cells = <0>;
> + clock-output-names = "ext-26m";
> + };
> +
> + ext_200m: clock-3 {
> + compatible = "fixed-clock";
> + #clock-cells = <0>;
> + clock-output-names = "ext-200m";
What do these two last clocks represent? Where are they?
I see we have them also on Google GS101, so same question there :/
> + };
> +
> + cpus {
> + #address-cells = <1>;
> + #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>;
> + };
> +
> + core2 {
> + cpu = <&cpu6>;
> + };
> + };
> +
> + cluster2 {
> + core0 {
> + cpu = <&cpu7>;
> + };
> + };
> + };
> +
> + cpu0: cpu@0 {
> + device_type = "cpu";
> + compatible = "arm,cortex-a510";
> + reg = <0>;
> + capacity-dmips-mhz = <260>;
> + dynamic-power-coefficient = <189>;
> + enable-method = "psci";
> + cpu-idle-states = <&little_cpu_sleep>;
> + };
> +
> + cpu1: cpu@100 {
> + device_type = "cpu";
> + compatible = "arm,cortex-a510";
> + reg = <0x100>;
> + capacity-dmips-mhz = <260>;
> + dynamic-power-coefficient = <189>;
> + enable-method = "psci";
> + cpu-idle-states = <&little_cpu_sleep>;
> + };
> +
> + cpu2: cpu@200 {
> + device_type = "cpu";
> + compatible = "arm,cortex-a510";
> + reg = <0x200>;
> + capacity-dmips-mhz = <260>;
> + dynamic-power-coefficient = <189>;
> + enable-method = "psci";
> + cpu-idle-states = <&little_cpu_sleep>;
> + };
> +
> + cpu3: cpu@300 {
> + device_type = "cpu";
> + compatible = "arm,cortex-a510";
> + reg = <0x300>;
> + capacity-dmips-mhz = <260>;
> + dynamic-power-coefficient = <189>;
> + enable-method = "psci";
> + cpu-idle-states = <&little_cpu_sleep>;
> + };
> +
> + cpu4: cpu@400 {
> + device_type = "cpu";
> + compatible = "arm,cortex-a710";
> + reg = <0x400>;
> + capacity-dmips-mhz = <380>;
> + dynamic-power-coefficient = <560>;
> + enable-method = "psci";
> + cpu-idle-states = <&big_cpu_sleep>;
> + };
> +
> + cpu5: cpu@500 {
> + device_type = "cpu";
> + compatible = "arm,cortex-a710";
> + reg = <0x500>;
> + capacity-dmips-mhz = <380>;
> + dynamic-power-coefficient = <560>;
> + enable-method = "psci";
> + cpu-idle-states = <&big_cpu_sleep>;
> + };
> +
> + cpu6: cpu@600 {
> + device_type = "cpu";
> + compatible = "arm,cortex-a710";
> + reg = <0x600>;
> + capacity-dmips-mhz = <380>;
> + dynamic-power-coefficient = <560>;
> + enable-method = "psci";
> + cpu-idle-states = <&big_cpu_sleep>;
> + };
> +
> + cpu7: cpu@700 {
> + device_type = "cpu";
> + compatible = "arm,cortex-x2";
> + reg = <0x700>;
> + capacity-dmips-mhz = <488>;
> + dynamic-power-coefficient = <765>;
> + enable-method = "psci";
> + cpu-idle-states = <&prime_cpu_sleep>;
> + };
> +
> + idle-states {
> + entry-method = "psci";
> +
> + little_cpu_sleep: cpu-sleep-0 {
> + compatible = "arm,idle-state";
> + idle-state-name = "c2";
> + entry-latency-us = <70>;
> + exit-latency-us = <170>;
> + min-residency-us = <2000>;
> + arm,psci-suspend-param = <0x10000>;
> + };
> +
> + big_cpu_sleep: cpu-sleep-1 {
> + compatible = "arm,idle-state";
> + idle-state-name = "c2";
> + entry-latency-us = <235>;
> + exit-latency-us = <220>;
> + min-residency-us = <3500>;
> + arm,psci-suspend-param = <0x10000>;
> + };
> +
> + prime_cpu_sleep: cpu-sleep-2 {
> + compatible = "arm,idle-state";
> + idle-state-name = "c2";
> + entry-latency-us = <150>;
> + exit-latency-us = <190>;
> + min-residency-us = <2500>;
> + arm,psci-suspend-param = <0x10000>;
> + };
> + };
> + };
> +
> + pmu-a510 {
> + compatible = "arm,cortex-a510-pmu";
> + interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH &ppi_cluster0>;
> + };
> +
> + pmu-a710 {
> + compatible = "arm,cortex-a710-pmu";
> + interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH &ppi_cluster1>;
> + };
> +
> + pmu-x2 {
> + compatible = "arm,cortex-x2-pmu";
> + interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH &ppi_cluster2>;
> + };
> +
> + psci {
> + compatible = "arm,psci-1.0";
> + method = "smc";
> + };
> +
> + soc {
> + compatible = "simple-bus";
> + ranges;
> +
> + #address-cells = <2>;
> + #size-cells = <2>;
> +
> + chipid@10000000 {
> + compatible = "samsung,exynos2200-chipid",
> + "samsung,exynos850-chipid";
> + reg = <0 0x10000000 0 0x24>;
All numbers in hex please:
s/0/0x0/
> + };
> +
Rest looks good.
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH v1 1/3] dt-bindings: arm: samsung: document g0s board binding
2025-02-19 8:35 ` Krzysztof Kozlowski
@ 2025-02-19 10:29 ` Ivaylo Ivanov
0 siblings, 0 replies; 9+ messages in thread
From: Ivaylo Ivanov @ 2025-02-19 10:29 UTC (permalink / raw)
To: Krzysztof Kozlowski, Rob Herring, Krzysztof Kozlowski,
Conor Dooley, Alim Akhtar
Cc: linux-samsung-soc, devicetree, linux-arm-kernel, linux-kernel
On 2/19/25 10:35, Krzysztof Kozlowski wrote:
> On 15/02/2025 14:04, Ivaylo Ivanov wrote:
>> Add binding for the Samsung Galaxy S22+ (SM-S906B) board, which is
>> based on the Samsung Exynos2200 SoC.
>>
>> Signed-off-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
>> ---
>> .../devicetree/bindings/arm/samsung/samsung-boards.yaml | 6 ++++++
>> 1 file changed, 6 insertions(+)
>>
>> diff --git a/Documentation/devicetree/bindings/arm/samsung/samsung-boards.yaml b/Documentation/devicetree/bindings/arm/samsung/samsung-boards.yaml
>> index fab29f95d..bb3f6a0e1 100644
>> --- a/Documentation/devicetree/bindings/arm/samsung/samsung-boards.yaml
>> +++ b/Documentation/devicetree/bindings/arm/samsung/samsung-boards.yaml
>> @@ -45,6 +45,12 @@ properties:
>> - const: samsung,aries
>> - const: samsung,s5pv210
>>
>> + - description: Exynos2200 based boards
>> + items:
>> + - enum:
>> + - samsung,g0s # Samsung Galaxy S22+ (SM-S906B)
>
> What does g0s stand for?
Samsung started codenaming their S series like that since ~S20. I'd actually
much rather use something like samsung,s22p but since 990 devices upstream
already use the weird codenames, I've decided to do the same.
I'll mention G0S it in the commit message next revision.
Best regards,
Ivaylo
> Sound a bit cryptic and you did not use it in
> commit msg to explain the origin.
>
>
> Best regards,
> Krzysztof
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH v1 2/3] arm64: dts: exynos: add initial support for exynos2200 SoC
2025-02-19 8:41 ` Krzysztof Kozlowski
@ 2025-02-19 10:34 ` Ivaylo Ivanov
0 siblings, 0 replies; 9+ messages in thread
From: Ivaylo Ivanov @ 2025-02-19 10:34 UTC (permalink / raw)
To: Krzysztof Kozlowski, Rob Herring, Krzysztof Kozlowski,
Conor Dooley, Alim Akhtar
Cc: linux-samsung-soc, devicetree, linux-arm-kernel, linux-kernel
On 2/19/25 10:41, Krzysztof Kozlowski wrote:
> On 15/02/2025 14:04, Ivaylo Ivanov wrote:
>> diff --git a/arch/arm64/boot/dts/exynos/exynos2200.dtsi b/arch/arm64/boot/dts/exynos/exynos2200.dtsi
>> new file mode 100644
>> index 000000000..645a31d46
>> --- /dev/null
>> +++ b/arch/arm64/boot/dts/exynos/exynos2200.dtsi
>> @@ -0,0 +1,560 @@
...
>> +
>> + ext_26m: clock-2 {
>> + compatible = "fixed-clock";
>> + #clock-cells = <0>;
>> + clock-output-names = "ext-26m";
>> + };
>> +
>> + ext_200m: clock-3 {
>> + compatible = "fixed-clock";
>> + #clock-cells = <0>;
>> + clock-output-names = "ext-200m";
> What do these two last clocks represent? Where are they?
External crystals, apparently. They aren't passed as phandles to any
other node in the vendor DT, so I'm not really sure what samsung
would use them for. But they're described, so I assume they exist.
>
> I see we have them also on Google GS101, so same question there :/
>
>
>> + };
>> +
>> + cpus {
>> + #address-cells = <1>;
>> + #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>;
>> + };
>> +
>> + core2 {
>> + cpu = <&cpu6>;
>> + };
>> + };
>> +
>> + cluster2 {
>> + core0 {
>> + cpu = <&cpu7>;
>> + };
>> + };
>> + };
>> +
>> + cpu0: cpu@0 {
>> + device_type = "cpu";
>> + compatible = "arm,cortex-a510";
>> + reg = <0>;
>> + capacity-dmips-mhz = <260>;
>> + dynamic-power-coefficient = <189>;
>> + enable-method = "psci";
>> + cpu-idle-states = <&little_cpu_sleep>;
>> + };
>> +
>> + cpu1: cpu@100 {
>> + device_type = "cpu";
>> + compatible = "arm,cortex-a510";
>> + reg = <0x100>;
>> + capacity-dmips-mhz = <260>;
>> + dynamic-power-coefficient = <189>;
>> + enable-method = "psci";
>> + cpu-idle-states = <&little_cpu_sleep>;
>> + };
>> +
>> + cpu2: cpu@200 {
>> + device_type = "cpu";
>> + compatible = "arm,cortex-a510";
>> + reg = <0x200>;
>> + capacity-dmips-mhz = <260>;
>> + dynamic-power-coefficient = <189>;
>> + enable-method = "psci";
>> + cpu-idle-states = <&little_cpu_sleep>;
>> + };
>> +
>> + cpu3: cpu@300 {
>> + device_type = "cpu";
>> + compatible = "arm,cortex-a510";
>> + reg = <0x300>;
>> + capacity-dmips-mhz = <260>;
>> + dynamic-power-coefficient = <189>;
>> + enable-method = "psci";
>> + cpu-idle-states = <&little_cpu_sleep>;
>> + };
>> +
>> + cpu4: cpu@400 {
>> + device_type = "cpu";
>> + compatible = "arm,cortex-a710";
>> + reg = <0x400>;
>> + capacity-dmips-mhz = <380>;
>> + dynamic-power-coefficient = <560>;
>> + enable-method = "psci";
>> + cpu-idle-states = <&big_cpu_sleep>;
>> + };
>> +
>> + cpu5: cpu@500 {
>> + device_type = "cpu";
>> + compatible = "arm,cortex-a710";
>> + reg = <0x500>;
>> + capacity-dmips-mhz = <380>;
>> + dynamic-power-coefficient = <560>;
>> + enable-method = "psci";
>> + cpu-idle-states = <&big_cpu_sleep>;
>> + };
>> +
>> + cpu6: cpu@600 {
>> + device_type = "cpu";
>> + compatible = "arm,cortex-a710";
>> + reg = <0x600>;
>> + capacity-dmips-mhz = <380>;
>> + dynamic-power-coefficient = <560>;
>> + enable-method = "psci";
>> + cpu-idle-states = <&big_cpu_sleep>;
>> + };
>> +
>> + cpu7: cpu@700 {
>> + device_type = "cpu";
>> + compatible = "arm,cortex-x2";
>> + reg = <0x700>;
>> + capacity-dmips-mhz = <488>;
>> + dynamic-power-coefficient = <765>;
>> + enable-method = "psci";
>> + cpu-idle-states = <&prime_cpu_sleep>;
>> + };
>> +
>> + idle-states {
>> + entry-method = "psci";
>> +
>> + little_cpu_sleep: cpu-sleep-0 {
>> + compatible = "arm,idle-state";
>> + idle-state-name = "c2";
>> + entry-latency-us = <70>;
>> + exit-latency-us = <170>;
>> + min-residency-us = <2000>;
>> + arm,psci-suspend-param = <0x10000>;
>> + };
>> +
>> + big_cpu_sleep: cpu-sleep-1 {
>> + compatible = "arm,idle-state";
>> + idle-state-name = "c2";
>> + entry-latency-us = <235>;
>> + exit-latency-us = <220>;
>> + min-residency-us = <3500>;
>> + arm,psci-suspend-param = <0x10000>;
>> + };
>> +
>> + prime_cpu_sleep: cpu-sleep-2 {
>> + compatible = "arm,idle-state";
>> + idle-state-name = "c2";
>> + entry-latency-us = <150>;
>> + exit-latency-us = <190>;
>> + min-residency-us = <2500>;
>> + arm,psci-suspend-param = <0x10000>;
>> + };
>> + };
>> + };
>> +
>> + pmu-a510 {
>> + compatible = "arm,cortex-a510-pmu";
>> + interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH &ppi_cluster0>;
>> + };
>> +
>> + pmu-a710 {
>> + compatible = "arm,cortex-a710-pmu";
>> + interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH &ppi_cluster1>;
>> + };
>> +
>> + pmu-x2 {
>> + compatible = "arm,cortex-x2-pmu";
>> + interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH &ppi_cluster2>;
>> + };
>> +
>> + psci {
>> + compatible = "arm,psci-1.0";
>> + method = "smc";
>> + };
>> +
>> + soc {
>> + compatible = "simple-bus";
>> + ranges;
>> +
>> + #address-cells = <2>;
>> + #size-cells = <2>;
>> +
>> + chipid@10000000 {
>> + compatible = "samsung,exynos2200-chipid",
>> + "samsung,exynos850-chipid";
>> + reg = <0 0x10000000 0 0x24>;
> All numbers in hex please:
> s/0/0x0/
Alright. Will fix, thanks for the reviews!
Best regards,
Ivaylo
>
>> + };
>> +
> Rest looks good.
>
>
> Best regards,
> Krzysztof
^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2025-02-19 10:34 UTC | newest]
Thread overview: 9+ messages (download: mbox.gz follow: Atom feed
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2025-02-15 13:04 [PATCH v1 0/3] arm64: dts: exynos: add initial support for Samsung Galaxy S22+ Ivaylo Ivanov
2025-02-15 13:04 ` [PATCH v1 1/3] dt-bindings: arm: samsung: document g0s board binding Ivaylo Ivanov
2025-02-19 8:35 ` Krzysztof Kozlowski
2025-02-19 10:29 ` Ivaylo Ivanov
2025-02-15 13:04 ` [PATCH v1 2/3] arm64: dts: exynos: add initial support for exynos2200 SoC Ivaylo Ivanov
2025-02-19 8:41 ` Krzysztof Kozlowski
2025-02-19 10:34 ` Ivaylo Ivanov
2025-02-15 13:05 ` [PATCH v1 3/3] arm64: dts: exynos: add initial support for Samsung Galaxy S22+ Ivaylo Ivanov
2025-02-19 0:42 ` [PATCH v1 0/3] " Rob Herring (Arm)
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