[PATCH v3 0/7] riscv: sophgo: Add pinctrl support for CV1800 series SoC

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* [PATCH v3 0/7] riscv: sophgo: Add pinctrl support for CV1800 series SoC
@ 2024-07-29  1:01 Inochi Amaoto
  2024-07-29  1:02 ` [PATCH v3 1/7] dt-bindings: pinctrl: Add pinctrl for Sophgo " Inochi Amaoto
                   ` (6 more replies)
  0 siblings, 7 replies; 9+ messages in thread
From: Inochi Amaoto @ 2024-07-29  1:01 UTC (permalink / raw)
  To: Linus Walleij, Rob Herring, Krzysztof Kozlowski, Conor Dooley,
	Chen Wang, Inochi Amaoto, Paul Walmsley, Palmer Dabbelt,
	Albert Ou, Jisheng Zhang, Guo Ren, Drew Fustini, Haylen Chu
  Cc: Yixun Lan, linux-gpio, devicetree, linux-kernel, linux-riscv

Add basic pinctrl driver for Sophgo CV1800 series SoCs.
This patch series aims to replace the previous patch from Jisheng [1].
Since the pinctrl of cv1800 has nested mux and its pin definination
is discrete, it is not suitable to use "pinctrl-single" to cover the
pinctrl device.

This patch require another patch [2] that provides standard attribute
"input-schmitt-microvolt"

Note: As current documentation is not enough to guess the pin
configuration of Huashan Pi, only the pinctrl node is added.

[1] https://lore.kernel.org/linux-riscv/20231113005702.2467-1-jszhang@kernel.org/
[2] https://lore.kernel.org/all/IA1PR20MB495346246245074234D337A6BBAC2@IA1PR20MB4953.namprd20.prod.outlook.com/

Changed from v2:
1. remove unused export function.
2. drop "drive-strength" and only use "drive-strength-microamp" in
the binding.
3. drop unnecessary ref in the binding.
4. drop unnecessary entry for binding example.

Changed from v1:
1. replace attribute "sophgo,bus-holder" with standard "bias-bus-hold".
2. replace attribute "input-schmitt" with "input-schmitt-microvolt".
3. add vddio operations support to report pin state.

Inochi Amaoto (7):
  dt-bindings: pinctrl: Add pinctrl for Sophgo CV1800 series SoC.
  pinctrl: sophgo: add support for CV1800B SoC
  pinctrl: sophgo: add support for CV1812H SoC
  pinctrl: sophgo: add support for SG2000 SoC
  pinctrl: sophgo: add support for SG2002 SoC
  riscv: dts: sophgo: cv1800b: add pinctrl support
  riscv: dts: sophgo: cv1812h: add pinctrl support

 .../pinctrl/sophgo,cv1800-pinctrl.yaml        | 120 +++
 .../boot/dts/sophgo/cv1800b-milkv-duo.dts     |  49 ++
 arch/riscv/boot/dts/sophgo/cv1800b.dtsi       |  10 +
 arch/riscv/boot/dts/sophgo/cv1812h.dtsi       |  10 +
 drivers/pinctrl/Kconfig                       |   1 +
 drivers/pinctrl/Makefile                      |   1 +
 drivers/pinctrl/sophgo/Kconfig                |  54 ++
 drivers/pinctrl/sophgo/Makefile               |   7 +
 drivers/pinctrl/sophgo/pinctrl-cv1800b.c      | 462 +++++++++++
 drivers/pinctrl/sophgo/pinctrl-cv1812h.c      | 771 ++++++++++++++++++
 drivers/pinctrl/sophgo/pinctrl-cv18xx.c       | 765 +++++++++++++++++
 drivers/pinctrl/sophgo/pinctrl-cv18xx.h       | 155 ++++
 drivers/pinctrl/sophgo/pinctrl-sg2000.c       | 771 ++++++++++++++++++
 drivers/pinctrl/sophgo/pinctrl-sg2002.c       | 542 ++++++++++++
 include/dt-bindings/pinctrl/pinctrl-cv1800b.h |  63 ++
 include/dt-bindings/pinctrl/pinctrl-cv1812h.h | 127 +++
 include/dt-bindings/pinctrl/pinctrl-cv18xx.h  |  19 +
 include/dt-bindings/pinctrl/pinctrl-sg2000.h  | 127 +++
 include/dt-bindings/pinctrl/pinctrl-sg2002.h  |  79 ++
 19 files changed, 4133 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/pinctrl/sophgo,cv1800-pinctrl.yaml
 create mode 100644 drivers/pinctrl/sophgo/Kconfig
 create mode 100644 drivers/pinctrl/sophgo/Makefile
 create mode 100644 drivers/pinctrl/sophgo/pinctrl-cv1800b.c
 create mode 100644 drivers/pinctrl/sophgo/pinctrl-cv1812h.c
 create mode 100644 drivers/pinctrl/sophgo/pinctrl-cv18xx.c
 create mode 100644 drivers/pinctrl/sophgo/pinctrl-cv18xx.h
 create mode 100644 drivers/pinctrl/sophgo/pinctrl-sg2000.c
 create mode 100644 drivers/pinctrl/sophgo/pinctrl-sg2002.c
 create mode 100644 include/dt-bindings/pinctrl/pinctrl-cv1800b.h
 create mode 100644 include/dt-bindings/pinctrl/pinctrl-cv1812h.h
 create mode 100644 include/dt-bindings/pinctrl/pinctrl-cv18xx.h
 create mode 100644 include/dt-bindings/pinctrl/pinctrl-sg2000.h
 create mode 100644 include/dt-bindings/pinctrl/pinctrl-sg2002.h


base-commit: 0066cdb6d7427d785e1a878070c4990384b93508
prerequisite-patch-id: 11fce0bb5b2e9784ec7d6086d5d5e9979360384f
prerequisite-patch-id: 3d5f38fdb9d8250dd9872ab72ab7a438281b4a03
--
2.45.2


^ permalink raw reply	[flat|nested] 9+ messages in thread

* [PATCH v3 1/7] dt-bindings: pinctrl: Add pinctrl for Sophgo CV1800 series SoC.
  2024-07-29  1:01 [PATCH v3 0/7] riscv: sophgo: Add pinctrl support for CV1800 series SoC Inochi Amaoto
@ 2024-07-29  1:02 ` Inochi Amaoto
  2024-07-30 16:43   ` Rob Herring
  2024-07-29  1:02 ` [PATCH v3 2/7] pinctrl: sophgo: add support for CV1800B SoC Inochi Amaoto
                   ` (5 subsequent siblings)
  6 siblings, 1 reply; 9+ messages in thread
From: Inochi Amaoto @ 2024-07-29  1:02 UTC (permalink / raw)
  To: Linus Walleij, Rob Herring, Krzysztof Kozlowski, Conor Dooley,
	Chen Wang, Inochi Amaoto, Paul Walmsley, Palmer Dabbelt,
	Albert Ou, Jisheng Zhang, Guo Ren, Drew Fustini, Haylen Chu
  Cc: Yixun Lan, linux-gpio, devicetree, linux-kernel, linux-riscv

Add pinctrl support for Sophgo CV1800 series SoC.

Signed-off-by: Inochi Amaoto <inochiama@outlook.com>
---
 .../pinctrl/sophgo,cv1800-pinctrl.yaml        | 120 +++++++++++++++++
 include/dt-bindings/pinctrl/pinctrl-cv1800b.h |  63 +++++++++
 include/dt-bindings/pinctrl/pinctrl-cv1812h.h | 127 ++++++++++++++++++
 include/dt-bindings/pinctrl/pinctrl-cv18xx.h  |  19 +++
 include/dt-bindings/pinctrl/pinctrl-sg2000.h  | 127 ++++++++++++++++++
 include/dt-bindings/pinctrl/pinctrl-sg2002.h  |  79 +++++++++++
 6 files changed, 535 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/pinctrl/sophgo,cv1800-pinctrl.yaml
 create mode 100644 include/dt-bindings/pinctrl/pinctrl-cv1800b.h
 create mode 100644 include/dt-bindings/pinctrl/pinctrl-cv1812h.h
 create mode 100644 include/dt-bindings/pinctrl/pinctrl-cv18xx.h
 create mode 100644 include/dt-bindings/pinctrl/pinctrl-sg2000.h
 create mode 100644 include/dt-bindings/pinctrl/pinctrl-sg2002.h

diff --git a/Documentation/devicetree/bindings/pinctrl/sophgo,cv1800-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/sophgo,cv1800-pinctrl.yaml
new file mode 100644
index 000000000000..a94ff6fb785e
--- /dev/null
+++ b/Documentation/devicetree/bindings/pinctrl/sophgo,cv1800-pinctrl.yaml
@@ -0,0 +1,120 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pinctrl/sophgo,cv1800-pinctrl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Sophgo CV1800 Pin Controller
+
+maintainers:
+  - Inochi Amaoto <inochiama@outlook.com>
+
+properties:
+  compatible:
+    enum:
+      - sophgo,cv1800b-pinctrl
+      - sophgo,cv1812h-pinctrl
+      - sophgo,sg2000-pinctrl
+      - sophgo,sg2002-pinctrl
+
+  reg:
+    items:
+      - description: pinctrl for system domain
+      - description: pinctrl for rtc domain
+
+  reg-names:
+    items:
+      - const: sys
+      - const: rtc
+
+  resets:
+    maxItems: 1
+
+patternProperties:
+  '-cfg$':
+    type: object
+    description:
+      A pinctrl node should contain at least one subnode representing the
+      pinctrl groups available on the machine.
+
+    additionalProperties: false
+
+    patternProperties:
+      '-pins$':
+        type: object
+        description: |
+          Each subnode will list the pins it needs, and how they should
+          be configured, with regard to muxer configuration, bias, input
+          enable/disable, input schmitt trigger, slew-rate, drive strength
+          and bus hold state. In addition, all pins in the same subnode
+          should have the same power domain. For configuration detail,
+          refer to https://github.com/sophgo/sophgo-doc/.
+        $ref: /schemas/pinctrl/pincfg-node.yaml
+
+        properties:
+          pinmux:
+            description: |
+              The list of GPIOs and their mux settings that properties in the
+              node apply to. This should be set using the GPIOMUX or GPIOMUX2
+              macro.
+
+          bias-pull-up:
+            type: boolean
+
+          bias-pull-down:
+            type: boolean
+
+          drive-strength-microamp:
+            description: typical current when output high level.
+
+          input-schmitt-microvolt:
+            description: typical threshold for schmitt trigger.
+
+          power-source:
+            description: power supplies at X mV.
+            enum: [ 1800, 3300 ]
+
+          slew-rate:
+            description: slew rate for output buffer (0 is fast, 1 is slow)
+            enum: [ 0, 1 ]
+
+          bias-bus-hold:
+            type: boolean
+
+        required:
+          - pinmux
+          - power-source
+
+        additionalProperties: false
+
+required:
+  - compatible
+  - reg
+  - reg-names
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/pinctrl/pinctrl-cv1800b.h>
+
+    pinctrl@3001000 {
+        compatible = "sophgo,cv1800b-pinctrl";
+        reg = <0x03001000 0x1000>,
+              <0x05027000 0x1000>;
+        reg-names = "sys", "rtc";
+
+        uart0_cfg: uart0-cfg {
+            uart0-pins {
+                pinmux = <PINMUX(PIN_UART0_TX, 0)>,
+                         <PINMUX(PIN_UART0_RX, 0)>;
+                bias-pull-up;
+          			drive-strength-microamp = <10800>;
+                input-schmitt-microvolt = <0>;
+                power-source = <3300>;
+                slew-rate = <0>;
+            };
+        };
+    };
+
+...
diff --git a/include/dt-bindings/pinctrl/pinctrl-cv1800b.h b/include/dt-bindings/pinctrl/pinctrl-cv1800b.h
new file mode 100644
index 000000000000..0593fc33d470
--- /dev/null
+++ b/include/dt-bindings/pinctrl/pinctrl-cv1800b.h
@@ -0,0 +1,63 @@
+/* SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause */
+/*
+ * Copyright (C) 2024 Inochi Amaoto <inochiama@outlook.com>
+ *
+ * This file is generated from vendor pinout definition.
+ */
+
+#ifndef _DT_BINDINGS_PINCTRL_CV1800B_H
+#define _DT_BINDINGS_PINCTRL_CV1800B_H
+
+#include <dt-bindings/pinctrl/pinctrl-cv18xx.h>
+
+#define PIN_AUD_AOUTR			1
+#define PIN_SD0_CLK			3
+#define PIN_SD0_CMD			4
+#define PIN_SD0_D0			5
+#define PIN_SD0_D1			7
+#define PIN_SD0_D2			8
+#define PIN_SD0_D3			9
+#define PIN_SD0_CD			11
+#define PIN_SD0_PWR_EN			12
+#define PIN_SPK_EN			14
+#define PIN_UART0_TX			15
+#define PIN_UART0_RX			16
+#define PIN_SPINOR_HOLD_X		17
+#define PIN_SPINOR_SCK			18
+#define PIN_SPINOR_MOSI			19
+#define PIN_SPINOR_WP_X			20
+#define PIN_SPINOR_MISO			21
+#define PIN_SPINOR_CS_X			22
+#define PIN_IIC0_SCL			23
+#define PIN_IIC0_SDA			24
+#define PIN_AUX0			25
+#define PIN_PWR_VBAT_DET		30
+#define PIN_PWR_SEQ2			31
+#define PIN_XTAL_XIN			33
+#define PIN_SD1_GPIO0			35
+#define PIN_SD1_GPIO1			36
+#define PIN_SD1_D3			38
+#define PIN_SD1_D2			39
+#define PIN_SD1_D1			40
+#define PIN_SD1_D0			41
+#define PIN_SD1_CMD			42
+#define PIN_SD1_CLK			43
+#define PIN_ADC1			44
+#define PIN_USB_VBUS_DET		45
+#define PIN_ETH_TXP			47
+#define PIN_ETH_TXM			48
+#define PIN_ETH_RXP			49
+#define PIN_ETH_RXM			50
+#define PIN_MIPIRX4N			56
+#define PIN_MIPIRX4P			57
+#define PIN_MIPIRX3N			58
+#define PIN_MIPIRX3P			59
+#define PIN_MIPIRX2N			60
+#define PIN_MIPIRX2P			61
+#define PIN_MIPIRX1N			62
+#define PIN_MIPIRX1P			63
+#define PIN_MIPIRX0N			64
+#define PIN_MIPIRX0P			65
+#define PIN_AUD_AINL_MIC		67
+
+#endif /* _DT_BINDINGS_PINCTRL_CV1800B_H */
diff --git a/include/dt-bindings/pinctrl/pinctrl-cv1812h.h b/include/dt-bindings/pinctrl/pinctrl-cv1812h.h
new file mode 100644
index 000000000000..2908de347919
--- /dev/null
+++ b/include/dt-bindings/pinctrl/pinctrl-cv1812h.h
@@ -0,0 +1,127 @@
+/* SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause */
+/*
+ * Copyright (C) 2024 Inochi Amaoto <inochiama@outlook.com>
+ *
+ * This file is generated from vendor pinout definition.
+ */
+
+#ifndef _DT_BINDINGS_PINCTRL_CV1812H_H
+#define _DT_BINDINGS_PINCTRL_CV1812H_H
+
+#include <dt-bindings/pinctrl/pinctrl-cv18xx.h>
+
+#define PINPOS(row, col)			\
+	((((row) - 'A' + 1) << 8) + ((col) - 1))
+
+#define PIN_MIPI_TXM4			PINPOS('A', 2)
+#define PIN_MIPIRX0N			PINPOS('A', 4)
+#define PIN_MIPIRX3P			PINPOS('A', 6)
+#define PIN_MIPIRX4P			PINPOS('A', 7)
+#define PIN_VIVO_D2			PINPOS('A', 9)
+#define PIN_VIVO_D3			PINPOS('A', 10)
+#define PIN_VIVO_D10			PINPOS('A', 12)
+#define PIN_USB_VBUS_DET		PINPOS('A', 13)
+#define PIN_MIPI_TXP3			PINPOS('B', 1)
+#define PIN_MIPI_TXM3			PINPOS('B', 2)
+#define PIN_MIPI_TXP4			PINPOS('B', 3)
+#define PIN_MIPIRX0P			PINPOS('B', 4)
+#define PIN_MIPIRX1N			PINPOS('B', 5)
+#define PIN_MIPIRX2N			PINPOS('B', 6)
+#define PIN_MIPIRX4N			PINPOS('B', 7)
+#define PIN_MIPIRX5N			PINPOS('B', 8)
+#define PIN_VIVO_D1			PINPOS('B', 9)
+#define PIN_VIVO_D5			PINPOS('B', 10)
+#define PIN_VIVO_D7			PINPOS('B', 11)
+#define PIN_VIVO_D9			PINPOS('B', 12)
+#define PIN_USB_ID			PINPOS('B', 13)
+#define PIN_ETH_RXM			PINPOS('B', 15)
+#define PIN_MIPI_TXP2			PINPOS('C', 1)
+#define PIN_MIPI_TXM2			PINPOS('C', 2)
+#define PIN_CAM_PD0			PINPOS('C', 3)
+#define PIN_CAM_MCLK0			PINPOS('C', 4)
+#define PIN_MIPIRX1P			PINPOS('C', 5)
+#define PIN_MIPIRX2P			PINPOS('C', 6)
+#define PIN_MIPIRX3N			PINPOS('C', 7)
+#define PIN_MIPIRX5P			PINPOS('C', 8)
+#define PIN_VIVO_CLK			PINPOS('C', 9)
+#define PIN_VIVO_D6			PINPOS('C', 10)
+#define PIN_VIVO_D8			PINPOS('C', 11)
+#define PIN_USB_VBUS_EN			PINPOS('C', 12)
+#define PIN_ETH_RXP			PINPOS('C', 14)
+#define PIN_GPIO_RTX			PINPOS('C', 15)
+#define PIN_MIPI_TXP1			PINPOS('D', 1)
+#define PIN_MIPI_TXM1			PINPOS('D', 2)
+#define PIN_CAM_MCLK1			PINPOS('D', 3)
+#define PIN_IIC3_SCL			PINPOS('D', 4)
+#define PIN_VIVO_D4			PINPOS('D', 10)
+#define PIN_ETH_TXM			PINPOS('D', 14)
+#define PIN_ETH_TXP			PINPOS('D', 15)
+#define PIN_MIPI_TXP0			PINPOS('E', 1)
+#define PIN_MIPI_TXM0			PINPOS('E', 2)
+#define PIN_CAM_PD1			PINPOS('E', 4)
+#define PIN_CAM_RST0			PINPOS('E', 5)
+#define PIN_VIVO_D0			PINPOS('E', 10)
+#define PIN_ADC1			PINPOS('E', 13)
+#define PIN_ADC2			PINPOS('E', 14)
+#define PIN_ADC3			PINPOS('E', 15)
+#define PIN_AUD_AOUTL			PINPOS('F', 2)
+#define PIN_IIC3_SDA			PINPOS('F', 4)
+#define PIN_SD1_D2			PINPOS('F', 14)
+#define PIN_AUD_AOUTR			PINPOS('G', 2)
+#define PIN_SD1_D3			PINPOS('G', 13)
+#define PIN_SD1_CLK			PINPOS('G', 14)
+#define PIN_SD1_CMD			PINPOS('G', 15)
+#define PIN_AUD_AINL_MIC		PINPOS('H', 1)
+#define PIN_RSTN			PINPOS('H', 12)
+#define PIN_PWM0_BUCK			PINPOS('H', 13)
+#define PIN_SD1_D1			PINPOS('H', 14)
+#define PIN_SD1_D0			PINPOS('H', 15)
+#define PIN_AUD_AINR_MIC		PINPOS('J', 1)
+#define PIN_IIC2_SCL			PINPOS('J', 13)
+#define PIN_IIC2_SDA			PINPOS('J', 14)
+#define PIN_SD0_CD			PINPOS('K', 2)
+#define PIN_SD0_D1			PINPOS('K', 3)
+#define PIN_UART2_RX			PINPOS('K', 13)
+#define PIN_UART2_CTS			PINPOS('K', 14)
+#define PIN_UART2_TX			PINPOS('K', 15)
+#define PIN_SD0_CLK			PINPOS('L', 1)
+#define PIN_SD0_D0			PINPOS('L', 2)
+#define PIN_SD0_CMD			PINPOS('L', 3)
+#define PIN_CLK32K			PINPOS('L', 14)
+#define PIN_UART2_RTS			PINPOS('L', 15)
+#define PIN_SD0_D3			PINPOS('M', 1)
+#define PIN_SD0_D2			PINPOS('M', 2)
+#define PIN_UART0_RX			PINPOS('M', 4)
+#define PIN_UART0_TX			PINPOS('M', 5)
+#define PIN_JTAG_CPU_TRST		PINPOS('M', 6)
+#define PIN_PWR_ON			PINPOS('M', 11)
+#define PIN_PWR_GPIO2			PINPOS('M', 12)
+#define PIN_PWR_GPIO0			PINPOS('M', 13)
+#define PIN_CLK25M			PINPOS('M', 14)
+#define PIN_SD0_PWR_EN			PINPOS('N', 1)
+#define PIN_SPK_EN			PINPOS('N', 3)
+#define PIN_JTAG_CPU_TCK		PINPOS('N', 4)
+#define PIN_JTAG_CPU_TMS		PINPOS('N', 6)
+#define PIN_PWR_WAKEUP1			PINPOS('N', 11)
+#define PIN_PWR_WAKEUP0			PINPOS('N', 12)
+#define PIN_PWR_GPIO1			PINPOS('N', 13)
+#define PIN_EMMC_DAT3			PINPOS('P', 1)
+#define PIN_EMMC_DAT0			PINPOS('P', 2)
+#define PIN_EMMC_DAT2			PINPOS('P', 3)
+#define PIN_EMMC_RSTN			PINPOS('P', 4)
+#define PIN_AUX0			PINPOS('P', 5)
+#define PIN_IIC0_SDA			PINPOS('P', 6)
+#define PIN_PWR_SEQ3			PINPOS('P', 10)
+#define PIN_PWR_VBAT_DET		PINPOS('P', 11)
+#define PIN_PWR_SEQ1			PINPOS('P', 12)
+#define PIN_PWR_BUTTON1			PINPOS('P', 13)
+#define PIN_EMMC_DAT1			PINPOS('R', 2)
+#define PIN_EMMC_CMD			PINPOS('R', 3)
+#define PIN_EMMC_CLK			PINPOS('R', 4)
+#define PIN_IIC0_SCL			PINPOS('R', 6)
+#define PIN_GPIO_ZQ			PINPOS('R', 10)
+#define PIN_PWR_RSTN			PINPOS('R', 11)
+#define PIN_PWR_SEQ2			PINPOS('R', 12)
+#define PIN_XTAL_XIN			PINPOS('R', 13)
+
+#endif /* _DT_BINDINGS_PINCTRL_CV1812H_H */
diff --git a/include/dt-bindings/pinctrl/pinctrl-cv18xx.h b/include/dt-bindings/pinctrl/pinctrl-cv18xx.h
new file mode 100644
index 000000000000..bc92ad1067ec
--- /dev/null
+++ b/include/dt-bindings/pinctrl/pinctrl-cv18xx.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause */
+/*
+ * Copyright (C) 2023 Sophgo Ltd.
+ *
+ * Author: Inochi Amaoto <inochiama@outlook.com>
+ */
+
+#ifndef _DT_BINDINGS_PINCTRL_CV18XX_H
+#define _DT_BINDINGS_PINCTRL_CV18XX_H
+
+#define PIN_MUX_INVALD				0xff
+
+#define PINMUX2(pin, mux, mux2)	\
+	(((pin) & 0xffff) | (((mux) & 0xff) << 16) | (((mux2) & 0xff) << 24))
+
+#define PINMUX(pin, mux) \
+	PINMUX2(pin, mux, PIN_MUX_INVALD)
+
+#endif /* _DT_BINDINGS_PINCTRL_CV18XX_H */
diff --git a/include/dt-bindings/pinctrl/pinctrl-sg2000.h b/include/dt-bindings/pinctrl/pinctrl-sg2000.h
new file mode 100644
index 000000000000..4871f9a7c6c1
--- /dev/null
+++ b/include/dt-bindings/pinctrl/pinctrl-sg2000.h
@@ -0,0 +1,127 @@
+/* SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause */
+/*
+ * Copyright (C) 2024 Inochi Amaoto <inochiama@outlook.com>
+ *
+ * This file is generated from vendor pinout definition.
+ */
+
+#ifndef _DT_BINDINGS_PINCTRL_SG2000_H
+#define _DT_BINDINGS_PINCTRL_SG2000_H
+
+#include <dt-bindings/pinctrl/pinctrl-cv18xx.h>
+
+#define PINPOS(row, col)			\
+	((((row) - 'A' + 1) << 8) + ((col) - 1))
+
+#define PIN_MIPI_TXM4			PINPOS('A', 2)
+#define PIN_MIPIRX0N			PINPOS('A', 4)
+#define PIN_MIPIRX3P			PINPOS('A', 6)
+#define PIN_MIPIRX4P			PINPOS('A', 7)
+#define PIN_VIVO_D2			PINPOS('A', 9)
+#define PIN_VIVO_D3			PINPOS('A', 10)
+#define PIN_VIVO_D10			PINPOS('A', 12)
+#define PIN_USB_VBUS_DET		PINPOS('A', 13)
+#define PIN_MIPI_TXP3			PINPOS('B', 1)
+#define PIN_MIPI_TXM3			PINPOS('B', 2)
+#define PIN_MIPI_TXP4			PINPOS('B', 3)
+#define PIN_MIPIRX0P			PINPOS('B', 4)
+#define PIN_MIPIRX1N			PINPOS('B', 5)
+#define PIN_MIPIRX2N			PINPOS('B', 6)
+#define PIN_MIPIRX4N			PINPOS('B', 7)
+#define PIN_MIPIRX5N			PINPOS('B', 8)
+#define PIN_VIVO_D1			PINPOS('B', 9)
+#define PIN_VIVO_D5			PINPOS('B', 10)
+#define PIN_VIVO_D7			PINPOS('B', 11)
+#define PIN_VIVO_D9			PINPOS('B', 12)
+#define PIN_USB_ID			PINPOS('B', 13)
+#define PIN_ETH_RXM			PINPOS('B', 15)
+#define PIN_MIPI_TXP2			PINPOS('C', 1)
+#define PIN_MIPI_TXM2			PINPOS('C', 2)
+#define PIN_CAM_PD0			PINPOS('C', 3)
+#define PIN_CAM_MCLK0			PINPOS('C', 4)
+#define PIN_MIPIRX1P			PINPOS('C', 5)
+#define PIN_MIPIRX2P			PINPOS('C', 6)
+#define PIN_MIPIRX3N			PINPOS('C', 7)
+#define PIN_MIPIRX5P			PINPOS('C', 8)
+#define PIN_VIVO_CLK			PINPOS('C', 9)
+#define PIN_VIVO_D6			PINPOS('C', 10)
+#define PIN_VIVO_D8			PINPOS('C', 11)
+#define PIN_USB_VBUS_EN			PINPOS('C', 12)
+#define PIN_ETH_RXP			PINPOS('C', 14)
+#define PIN_GPIO_RTX			PINPOS('C', 15)
+#define PIN_MIPI_TXP1			PINPOS('D', 1)
+#define PIN_MIPI_TXM1			PINPOS('D', 2)
+#define PIN_CAM_MCLK1			PINPOS('D', 3)
+#define PIN_IIC3_SCL			PINPOS('D', 4)
+#define PIN_VIVO_D4			PINPOS('D', 10)
+#define PIN_ETH_TXM			PINPOS('D', 14)
+#define PIN_ETH_TXP			PINPOS('D', 15)
+#define PIN_MIPI_TXP0			PINPOS('E', 1)
+#define PIN_MIPI_TXM0			PINPOS('E', 2)
+#define PIN_CAM_PD1			PINPOS('E', 4)
+#define PIN_CAM_RST0			PINPOS('E', 5)
+#define PIN_VIVO_D0			PINPOS('E', 10)
+#define PIN_ADC1			PINPOS('E', 13)
+#define PIN_ADC2			PINPOS('E', 14)
+#define PIN_ADC3			PINPOS('E', 15)
+#define PIN_AUD_AOUTL			PINPOS('F', 2)
+#define PIN_IIC3_SDA			PINPOS('F', 4)
+#define PIN_SD1_D2			PINPOS('F', 14)
+#define PIN_AUD_AOUTR			PINPOS('G', 2)
+#define PIN_SD1_D3			PINPOS('G', 13)
+#define PIN_SD1_CLK			PINPOS('G', 14)
+#define PIN_SD1_CMD			PINPOS('G', 15)
+#define PIN_AUD_AINL_MIC		PINPOS('H', 1)
+#define PIN_RSTN			PINPOS('H', 12)
+#define PIN_PWM0_BUCK			PINPOS('H', 13)
+#define PIN_SD1_D1			PINPOS('H', 14)
+#define PIN_SD1_D0			PINPOS('H', 15)
+#define PIN_AUD_AINR_MIC		PINPOS('J', 1)
+#define PIN_IIC2_SCL			PINPOS('J', 13)
+#define PIN_IIC2_SDA			PINPOS('J', 14)
+#define PIN_SD0_CD			PINPOS('K', 2)
+#define PIN_SD0_D1			PINPOS('K', 3)
+#define PIN_UART2_RX			PINPOS('K', 13)
+#define PIN_UART2_CTS			PINPOS('K', 14)
+#define PIN_UART2_TX			PINPOS('K', 15)
+#define PIN_SD0_CLK			PINPOS('L', 1)
+#define PIN_SD0_D0			PINPOS('L', 2)
+#define PIN_SD0_CMD			PINPOS('L', 3)
+#define PIN_CLK32K			PINPOS('L', 14)
+#define PIN_UART2_RTS			PINPOS('L', 15)
+#define PIN_SD0_D3			PINPOS('M', 1)
+#define PIN_SD0_D2			PINPOS('M', 2)
+#define PIN_UART0_RX			PINPOS('M', 4)
+#define PIN_UART0_TX			PINPOS('M', 5)
+#define PIN_JTAG_CPU_TRST		PINPOS('M', 6)
+#define PIN_PWR_ON			PINPOS('M', 11)
+#define PIN_PWR_GPIO2			PINPOS('M', 12)
+#define PIN_PWR_GPIO0			PINPOS('M', 13)
+#define PIN_CLK25M			PINPOS('M', 14)
+#define PIN_SD0_PWR_EN			PINPOS('N', 1)
+#define PIN_SPK_EN			PINPOS('N', 3)
+#define PIN_JTAG_CPU_TCK		PINPOS('N', 4)
+#define PIN_JTAG_CPU_TMS		PINPOS('N', 6)
+#define PIN_PWR_WAKEUP1			PINPOS('N', 11)
+#define PIN_PWR_WAKEUP0			PINPOS('N', 12)
+#define PIN_PWR_GPIO1			PINPOS('N', 13)
+#define PIN_EMMC_DAT3			PINPOS('P', 1)
+#define PIN_EMMC_DAT0			PINPOS('P', 2)
+#define PIN_EMMC_DAT2			PINPOS('P', 3)
+#define PIN_EMMC_RSTN			PINPOS('P', 4)
+#define PIN_AUX0			PINPOS('P', 5)
+#define PIN_IIC0_SDA			PINPOS('P', 6)
+#define PIN_PWR_SEQ3			PINPOS('P', 10)
+#define PIN_PWR_VBAT_DET		PINPOS('P', 11)
+#define PIN_PWR_SEQ1			PINPOS('P', 12)
+#define PIN_PWR_BUTTON1			PINPOS('P', 13)
+#define PIN_EMMC_DAT1			PINPOS('R', 2)
+#define PIN_EMMC_CMD			PINPOS('R', 3)
+#define PIN_EMMC_CLK			PINPOS('R', 4)
+#define PIN_IIC0_SCL			PINPOS('R', 6)
+#define PIN_GPIO_ZQ			PINPOS('R', 10)
+#define PIN_PWR_RSTN			PINPOS('R', 11)
+#define PIN_PWR_SEQ2			PINPOS('R', 12)
+#define PIN_XTAL_XIN			PINPOS('R', 13)
+
+#endif /* _DT_BINDINGS_PINCTRL_SG2000_H */
diff --git a/include/dt-bindings/pinctrl/pinctrl-sg2002.h b/include/dt-bindings/pinctrl/pinctrl-sg2002.h
new file mode 100644
index 000000000000..3c36cfa0a550
--- /dev/null
+++ b/include/dt-bindings/pinctrl/pinctrl-sg2002.h
@@ -0,0 +1,79 @@
+/* SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause */
+/*
+ * Copyright (C) 2024 Inochi Amaoto <inochiama@outlook.com>
+ *
+ * This file is generated from vendor pinout definition.
+ */
+
+#ifndef _DT_BINDINGS_PINCTRL_SG2002_H
+#define _DT_BINDINGS_PINCTRL_SG2002_H
+
+#include <dt-bindings/pinctrl/pinctrl-cv18xx.h>
+
+#define PIN_AUD_AINL_MIC		2
+#define PIN_AUD_AOUTR			4
+#define PIN_SD0_CLK			6
+#define PIN_SD0_CMD			7
+#define PIN_SD0_D0			8
+#define PIN_SD0_D1			10
+#define PIN_SD0_D2			11
+#define PIN_SD0_D3			12
+#define PIN_SD0_CD			14
+#define PIN_SD0_PWR_EN			15
+#define PIN_SPK_EN			17
+#define PIN_UART0_TX			18
+#define PIN_UART0_RX			19
+#define PIN_EMMC_DAT2			20
+#define PIN_EMMC_CLK			21
+#define PIN_EMMC_DAT0			22
+#define PIN_EMMC_DAT3			23
+#define PIN_EMMC_CMD			24
+#define PIN_EMMC_DAT1			25
+#define PIN_JTAG_CPU_TMS		26
+#define PIN_JTAG_CPU_TCK		27
+#define PIN_IIC0_SCL			28
+#define PIN_IIC0_SDA			29
+#define PIN_AUX0			30
+#define PIN_GPIO_ZQ			35
+#define PIN_PWR_VBAT_DET		38
+#define PIN_PWR_RSTN			39
+#define PIN_PWR_SEQ1			40
+#define PIN_PWR_SEQ2			41
+#define PIN_PWR_WAKEUP0			43
+#define PIN_PWR_BUTTON1			44
+#define PIN_XTAL_XIN			45
+#define PIN_PWR_GPIO0			47
+#define PIN_PWR_GPIO1			48
+#define PIN_PWR_GPIO2			49
+#define PIN_SD1_D3			51
+#define PIN_SD1_D2			52
+#define PIN_SD1_D1			53
+#define PIN_SD1_D0			54
+#define PIN_SD1_CMD			55
+#define PIN_SD1_CLK			56
+#define PIN_PWM0_BUCK			58
+#define PIN_ADC1			59
+#define PIN_USB_VBUS_DET		60
+#define PIN_ETH_TXP			62
+#define PIN_ETH_TXM			63
+#define PIN_ETH_RXP			64
+#define PIN_ETH_RXM			65
+#define PIN_GPIO_RTX			67
+#define PIN_MIPIRX4N			72
+#define PIN_MIPIRX4P			73
+#define PIN_MIPIRX3N			74
+#define PIN_MIPIRX3P			75
+#define PIN_MIPIRX2N			76
+#define PIN_MIPIRX2P			77
+#define PIN_MIPIRX1N			78
+#define PIN_MIPIRX1P			79
+#define PIN_MIPIRX0N			80
+#define PIN_MIPIRX0P			81
+#define PIN_MIPI_TXM2			83
+#define PIN_MIPI_TXP2			84
+#define PIN_MIPI_TXM1			85
+#define PIN_MIPI_TXP1			86
+#define PIN_MIPI_TXM0			87
+#define PIN_MIPI_TXP0			88
+
+#endif /* _DT_BINDINGS_PINCTRL_SG2002_H */
--
2.45.2


^ permalink raw reply related	[flat|nested] 9+ messages in thread

* [PATCH v3 2/7] pinctrl: sophgo: add support for CV1800B SoC
  2024-07-29  1:01 [PATCH v3 0/7] riscv: sophgo: Add pinctrl support for CV1800 series SoC Inochi Amaoto
  2024-07-29  1:02 ` [PATCH v3 1/7] dt-bindings: pinctrl: Add pinctrl for Sophgo " Inochi Amaoto
@ 2024-07-29  1:02 ` Inochi Amaoto
  2024-07-29  1:02 ` [PATCH v3 3/7] pinctrl: sophgo: add support for CV1812H SoC Inochi Amaoto
                   ` (4 subsequent siblings)
  6 siblings, 0 replies; 9+ messages in thread
From: Inochi Amaoto @ 2024-07-29  1:02 UTC (permalink / raw)
  To: Linus Walleij, Rob Herring, Krzysztof Kozlowski, Conor Dooley,
	Chen Wang, Inochi Amaoto, Paul Walmsley, Palmer Dabbelt,
	Albert Ou, Jisheng Zhang, Guo Ren, Drew Fustini, Haylen Chu
  Cc: Yixun Lan, linux-gpio, devicetree, linux-kernel, linux-riscv

Sophgo CV1800 series SoCs share common control logic but have
different register mapping. For maintenance, split the driver
and pin definition of the SoC.

Add base driver for CV1800 series SoC and pin definition of
CV1800B.

Signed-off-by: Inochi Amaoto <inochiama@outlook.com>
---
 drivers/pinctrl/Kconfig                  |   1 +
 drivers/pinctrl/Makefile                 |   1 +
 drivers/pinctrl/sophgo/Kconfig           |  21 +
 drivers/pinctrl/sophgo/Makefile          |   4 +
 drivers/pinctrl/sophgo/pinctrl-cv1800b.c | 462 ++++++++++++++
 drivers/pinctrl/sophgo/pinctrl-cv18xx.c  | 765 +++++++++++++++++++++++
 drivers/pinctrl/sophgo/pinctrl-cv18xx.h  | 155 +++++
 7 files changed, 1409 insertions(+)
 create mode 100644 drivers/pinctrl/sophgo/Kconfig
 create mode 100644 drivers/pinctrl/sophgo/Makefile
 create mode 100644 drivers/pinctrl/sophgo/pinctrl-cv1800b.c
 create mode 100644 drivers/pinctrl/sophgo/pinctrl-cv18xx.c
 create mode 100644 drivers/pinctrl/sophgo/pinctrl-cv18xx.h

diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig
index 7e4f93a3bc7a..9c5def3268b7 100644
--- a/drivers/pinctrl/Kconfig
+++ b/drivers/pinctrl/Kconfig
@@ -583,6 +583,7 @@ source "drivers/pinctrl/qcom/Kconfig"
 source "drivers/pinctrl/realtek/Kconfig"
 source "drivers/pinctrl/renesas/Kconfig"
 source "drivers/pinctrl/samsung/Kconfig"
+source "drivers/pinctrl/sophgo/Kconfig"
 source "drivers/pinctrl/spear/Kconfig"
 source "drivers/pinctrl/sprd/Kconfig"
 source "drivers/pinctrl/starfive/Kconfig"
diff --git a/drivers/pinctrl/Makefile b/drivers/pinctrl/Makefile
index cc809669405a..a4d45051a49f 100644
--- a/drivers/pinctrl/Makefile
+++ b/drivers/pinctrl/Makefile
@@ -73,6 +73,7 @@ obj-y				+= qcom/
 obj-$(CONFIG_ARCH_REALTEK)      += realtek/
 obj-$(CONFIG_PINCTRL_RENESAS)	+= renesas/
 obj-$(CONFIG_PINCTRL_SAMSUNG)	+= samsung/
+obj-y				+= sophgo/
 obj-$(CONFIG_PINCTRL_SPEAR)	+= spear/
 obj-y				+= sprd/
 obj-$(CONFIG_SOC_STARFIVE)	+= starfive/
diff --git a/drivers/pinctrl/sophgo/Kconfig b/drivers/pinctrl/sophgo/Kconfig
new file mode 100644
index 000000000000..d91dcdf13e60
--- /dev/null
+++ b/drivers/pinctrl/sophgo/Kconfig
@@ -0,0 +1,21 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# Sophgo SoC PINCTRL drivers
+#
+
+config PINCTRL_SOPHGO_CV18XX
+	bool
+	select GENERIC_PINCTRL_GROUPS
+	select GENERIC_PINMUX_FUNCTIONS
+	select GENERIC_PINCONF
+
+config PINCTRL_SOPHGO_CV1800B
+	tristate "Sophgo CV1800B SoC Pinctrl driver"
+	depends on ARCH_SOPHGO || COMPILE_TEST
+	depends on OF
+	select PINCTRL_SOPHGO_CV18XX
+	help
+	  Say Y to select the pinctrl driver for CV1800B SoC.
+	  This pin controller allows selecting the mux function for
+	  each pin. This driver can also be built as a module called
+	  pinctrl-cv1800b.
diff --git a/drivers/pinctrl/sophgo/Makefile b/drivers/pinctrl/sophgo/Makefile
new file mode 100644
index 000000000000..1add0d794122
--- /dev/null
+++ b/drivers/pinctrl/sophgo/Makefile
@@ -0,0 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
+
+obj-$(CONFIG_PINCTRL_SOPHGO_CV18XX)	+= pinctrl-cv18xx.o
+obj-$(CONFIG_PINCTRL_SOPHGO_CV1800B)	+= pinctrl-cv1800b.o
diff --git a/drivers/pinctrl/sophgo/pinctrl-cv1800b.c b/drivers/pinctrl/sophgo/pinctrl-cv1800b.c
new file mode 100644
index 000000000000..3322906689e7
--- /dev/null
+++ b/drivers/pinctrl/sophgo/pinctrl-cv1800b.c
@@ -0,0 +1,462 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Sophgo CV1800B SoC pinctrl driver.
+ *
+ * Copyright (C) 2024 Inochi Amaoto <inochiama@outlook.com>
+ *
+ * This file is generated from vendor pinout definition.
+ */
+
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/of.h>
+
+#include <linux/pinctrl/pinctrl.h>
+#include <linux/pinctrl/pinmux.h>
+
+#include <dt-bindings/pinctrl/pinctrl-cv1800b.h>
+
+#include "pinctrl-cv18xx.h"
+
+enum CV1800B_POWER_DOMAIN {
+	VDD18A_AUD		= 0,
+	VDD18A_USB_PLL_ETH_CSI	= 1,
+	VDD33A_ETH_USB_SD1	= 2,
+	VDDIO_RTC		= 3,
+	VDDIO_SD0_SPI		= 4
+};
+
+static const char *const cv1800b_power_domain_desc[] = {
+	[VDD18A_AUD]			= "VDD18A_AUD",
+	[VDD18A_USB_PLL_ETH_CSI]	= "VDD18A_USB_PLL_ETH_CSI",
+	[VDD33A_ETH_USB_SD1]		= "VDD33A_ETH_USB_SD1",
+	[VDDIO_RTC]			= "VDDIO_RTC",
+	[VDDIO_SD0_SPI]			= "VDDIO_SD0_SPI",
+};
+
+static int cv1800b_get_pull_up(struct cv1800_pin *pin, const u32 *psmap)
+{
+	u32 pstate = psmap[pin->power_domain];
+	enum cv1800_pin_io_type type = cv1800_pin_io_type(pin);
+
+	if (type == IO_TYPE_1V8_ONLY)
+		return 79000;
+
+	if (type == IO_TYPE_1V8_OR_3V3) {
+		if (pstate == PIN_POWER_STATE_1V8)
+			return 60000;
+		if (pstate == PIN_POWER_STATE_3V3)
+			return 60000;
+
+		return -EINVAL;
+	}
+
+	return -ENOTSUPP;
+}
+
+static int cv1800b_get_pull_down(struct cv1800_pin *pin, const u32 *psmap)
+{
+	u32 pstate = psmap[pin->power_domain];
+	enum cv1800_pin_io_type type = cv1800_pin_io_type(pin);
+
+	if (type == IO_TYPE_1V8_ONLY)
+		return 87000;
+
+	if (type == IO_TYPE_1V8_OR_3V3) {
+		if (pstate == PIN_POWER_STATE_1V8)
+			return 61000;
+		if (pstate == PIN_POWER_STATE_3V3)
+			return 62000;
+
+		return -EINVAL;
+	}
+
+	return -ENOTSUPP;
+}
+
+static const u32 cv1800b_1v8_oc_map[] = {
+	12800,
+	25300,
+	37400,
+	49000
+};
+
+static const u32 cv1800b_18od33_1v8_oc_map[] = {
+	7800,
+	11700,
+	15500,
+	19200,
+	23000,
+	26600,
+	30200,
+	33700
+};
+
+static const u32 cv1800b_18od33_3v3_oc_map[] = {
+	5500,
+	8200,
+	10800,
+	13400,
+	16100,
+	18700,
+	21200,
+	23700
+};
+
+static const u32 cv1800b_eth_oc_map[] = {
+	15700,
+	17800
+};
+
+static int cv1800b_get_oc_map(struct cv1800_pin *pin, const u32 *psmap,
+			      const u32 **map)
+{
+	enum cv1800_pin_io_type type = cv1800_pin_io_type(pin);
+	u32 pstate = psmap[pin->power_domain];
+
+	if (type == IO_TYPE_1V8_ONLY) {
+		*map = cv1800b_1v8_oc_map;
+		return ARRAY_SIZE(cv1800b_1v8_oc_map);
+	}
+
+	if (type == IO_TYPE_1V8_OR_3V3) {
+		if (pstate == PIN_POWER_STATE_1V8) {
+			*map = cv1800b_18od33_1v8_oc_map;
+			return ARRAY_SIZE(cv1800b_18od33_1v8_oc_map);
+		} else if (pstate == PIN_POWER_STATE_3V3) {
+			*map = cv1800b_18od33_3v3_oc_map;
+			return ARRAY_SIZE(cv1800b_18od33_3v3_oc_map);
+		}
+	}
+
+	if (type == IO_TYPE_ETH) {
+		*map = cv1800b_eth_oc_map;
+		return ARRAY_SIZE(cv1800b_eth_oc_map);
+	}
+
+	return -ENOTSUPP;
+}
+
+static const u32 cv1800b_1v8_schmitt_map[] = {
+	0,
+	970000,
+	1040000
+};
+
+static const u32 cv1800b_18od33_1v8_schmitt_map[] = {
+	0,
+	1070000
+};
+
+static const u32 cv1800b_18od33_3v3_schmitt_map[] = {
+	0,
+	1100000
+};
+
+static int cv1800b_get_schmitt_map(struct cv1800_pin *pin, const u32 *psmap,
+				   const u32 **map)
+{
+	enum cv1800_pin_io_type type = cv1800_pin_io_type(pin);
+	u32 pstate = psmap[pin->power_domain];
+
+	if (type == IO_TYPE_1V8_ONLY) {
+		*map = cv1800b_1v8_schmitt_map;
+		return ARRAY_SIZE(cv1800b_1v8_schmitt_map);
+	}
+
+	if (type == IO_TYPE_1V8_OR_3V3) {
+		if (pstate == PIN_POWER_STATE_1V8) {
+			*map = cv1800b_18od33_1v8_schmitt_map;
+			return ARRAY_SIZE(cv1800b_18od33_1v8_schmitt_map);
+		} else if (pstate == PIN_POWER_STATE_3V3) {
+			*map = cv1800b_18od33_3v3_schmitt_map;
+			return ARRAY_SIZE(cv1800b_18od33_3v3_schmitt_map);
+		}
+	}
+
+	return -ENOTSUPP;
+}
+
+static const struct cv1800_vddio_cfg_ops cv1800b_vddio_cfg_ops = {
+	.get_pull_up		= cv1800b_get_pull_up,
+	.get_pull_down		= cv1800b_get_pull_down,
+	.get_oc_map		= cv1800b_get_oc_map,
+	.get_schmitt_map		= cv1800b_get_schmitt_map,
+};
+
+static const struct pinctrl_pin_desc cv1800b_pins[] = {
+	PINCTRL_PIN(PIN_AUD_AOUTR,	"AUD_AOUTR"),
+	PINCTRL_PIN(PIN_SD0_CLK,	"SD0_CLK"),
+	PINCTRL_PIN(PIN_SD0_CMD,	"SD0_CMD"),
+	PINCTRL_PIN(PIN_SD0_D0,		"SD0_D0"),
+	PINCTRL_PIN(PIN_SD0_D1,		"SD0_D1"),
+	PINCTRL_PIN(PIN_SD0_D2,		"SD0_D2"),
+	PINCTRL_PIN(PIN_SD0_D3,		"SD0_D3"),
+	PINCTRL_PIN(PIN_SD0_CD,		"SD0_CD"),
+	PINCTRL_PIN(PIN_SD0_PWR_EN,	"SD0_PWR_EN"),
+	PINCTRL_PIN(PIN_SPK_EN,		"SPK_EN"),
+	PINCTRL_PIN(PIN_UART0_TX,	"UART0_TX"),
+	PINCTRL_PIN(PIN_UART0_RX,	"UART0_RX"),
+	PINCTRL_PIN(PIN_SPINOR_HOLD_X,	"SPINOR_HOLD_X"),
+	PINCTRL_PIN(PIN_SPINOR_SCK,	"SPINOR_SCK"),
+	PINCTRL_PIN(PIN_SPINOR_MOSI,	"SPINOR_MOSI"),
+	PINCTRL_PIN(PIN_SPINOR_WP_X,	"SPINOR_WP_X"),
+	PINCTRL_PIN(PIN_SPINOR_MISO,	"SPINOR_MISO"),
+	PINCTRL_PIN(PIN_SPINOR_CS_X,	"SPINOR_CS_X"),
+	PINCTRL_PIN(PIN_IIC0_SCL,	"IIC0_SCL"),
+	PINCTRL_PIN(PIN_IIC0_SDA,	"IIC0_SDA"),
+	PINCTRL_PIN(PIN_AUX0,		"AUX0"),
+	PINCTRL_PIN(PIN_PWR_VBAT_DET,	"PWR_VBAT_DET"),
+	PINCTRL_PIN(PIN_PWR_SEQ2,	"PWR_SEQ2"),
+	PINCTRL_PIN(PIN_XTAL_XIN,	"XTAL_XIN"),
+	PINCTRL_PIN(PIN_SD1_GPIO0,	"SD1_GPIO0"),
+	PINCTRL_PIN(PIN_SD1_GPIO1,	"SD1_GPIO1"),
+	PINCTRL_PIN(PIN_SD1_D3,		"SD1_D3"),
+	PINCTRL_PIN(PIN_SD1_D2,		"SD1_D2"),
+	PINCTRL_PIN(PIN_SD1_D1,		"SD1_D1"),
+	PINCTRL_PIN(PIN_SD1_D0,		"SD1_D0"),
+	PINCTRL_PIN(PIN_SD1_CMD,	"SD1_CMD"),
+	PINCTRL_PIN(PIN_SD1_CLK,	"SD1_CLK"),
+	PINCTRL_PIN(PIN_ADC1,		"ADC1"),
+	PINCTRL_PIN(PIN_USB_VBUS_DET,	"USB_VBUS_DET"),
+	PINCTRL_PIN(PIN_ETH_TXP,	"ETH_TXP"),
+	PINCTRL_PIN(PIN_ETH_TXM,	"ETH_TXM"),
+	PINCTRL_PIN(PIN_ETH_RXP,	"ETH_RXP"),
+	PINCTRL_PIN(PIN_ETH_RXM,	"ETH_RXM"),
+	PINCTRL_PIN(PIN_MIPIRX4N,	"MIPIRX4N"),
+	PINCTRL_PIN(PIN_MIPIRX4P,	"MIPIRX4P"),
+	PINCTRL_PIN(PIN_MIPIRX3N,	"MIPIRX3N"),
+	PINCTRL_PIN(PIN_MIPIRX3P,	"MIPIRX3P"),
+	PINCTRL_PIN(PIN_MIPIRX2N,	"MIPIRX2N"),
+	PINCTRL_PIN(PIN_MIPIRX2P,	"MIPIRX2P"),
+	PINCTRL_PIN(PIN_MIPIRX1N,	"MIPIRX1N"),
+	PINCTRL_PIN(PIN_MIPIRX1P,	"MIPIRX1P"),
+	PINCTRL_PIN(PIN_MIPIRX0N,	"MIPIRX0N"),
+	PINCTRL_PIN(PIN_MIPIRX0P,	"MIPIRX0P"),
+	PINCTRL_PIN(PIN_AUD_AINL_MIC,	"AUD_AINL_MIC"),
+};
+
+static const struct cv1800_pin cv1800b_pin_data[ARRAY_SIZE(cv1800b_pins)] = {
+	CV1800_FUNC_PIN(PIN_AUD_AOUTR, VDD18A_AUD,
+			IO_TYPE_AUDIO,
+			CV1800_PINCONF_AREA_SYS, 0x12c, 6),
+	CV1800_GENERAL_PIN(PIN_SD0_CLK, VDDIO_SD0_SPI,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x000, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xa00),
+	CV1800_GENERAL_PIN(PIN_SD0_CMD, VDDIO_SD0_SPI,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x004, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xa04),
+	CV1800_GENERAL_PIN(PIN_SD0_D0, VDDIO_SD0_SPI,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x008, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xa08),
+	CV1800_GENERAL_PIN(PIN_SD0_D1, VDDIO_SD0_SPI,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x00c, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xa0c),
+	CV1800_GENERAL_PIN(PIN_SD0_D2, VDDIO_SD0_SPI,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x010, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xa10),
+	CV1800_GENERAL_PIN(PIN_SD0_D3, VDDIO_SD0_SPI,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x014, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xa14),
+	CV1800_GENERAL_PIN(PIN_SD0_CD, VDDIO_SD0_SPI,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x018, 3,
+			   CV1800_PINCONF_AREA_SYS, 0x900),
+	CV1800_GENERAL_PIN(PIN_SD0_PWR_EN, VDDIO_SD0_SPI,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x01c, 3,
+			   CV1800_PINCONF_AREA_SYS, 0x904),
+	CV1800_GENERAL_PIN(PIN_SPK_EN, VDDIO_SD0_SPI,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x020, 3,
+			   CV1800_PINCONF_AREA_SYS, 0x908),
+	CV1800_GENERAL_PIN(PIN_UART0_TX, VDDIO_SD0_SPI,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x024, 7,
+			   CV1800_PINCONF_AREA_SYS, 0x90c),
+	CV1800_GENERAL_PIN(PIN_UART0_RX, VDDIO_SD0_SPI,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x028, 7,
+			   CV1800_PINCONF_AREA_SYS, 0x910),
+	CV1800_GENERAL_PIN(PIN_SPINOR_HOLD_X, VDDIO_SD0_SPI,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x02c, 3,
+			   CV1800_PINCONF_AREA_SYS, 0x914),
+	CV1800_GENERAL_PIN(PIN_SPINOR_SCK, VDDIO_SD0_SPI,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x030, 3,
+			   CV1800_PINCONF_AREA_SYS, 0x918),
+	CV1800_GENERAL_PIN(PIN_SPINOR_MOSI, VDDIO_SD0_SPI,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x034, 3,
+			   CV1800_PINCONF_AREA_SYS, 0x91c),
+	CV1800_GENERAL_PIN(PIN_SPINOR_WP_X, VDDIO_SD0_SPI,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x038, 3,
+			   CV1800_PINCONF_AREA_SYS, 0x920),
+	CV1800_GENERAL_PIN(PIN_SPINOR_MISO, VDDIO_SD0_SPI,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x03c, 3,
+			   CV1800_PINCONF_AREA_SYS, 0x924),
+	CV1800_GENERAL_PIN(PIN_SPINOR_CS_X, VDDIO_SD0_SPI,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x040, 3,
+			   CV1800_PINCONF_AREA_SYS, 0x928),
+	CV1800_GENERAL_PIN(PIN_IIC0_SCL, VDDIO_SD0_SPI,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x04c, 7,
+			   CV1800_PINCONF_AREA_SYS, 0x934),
+	CV1800_GENERAL_PIN(PIN_IIC0_SDA, VDDIO_SD0_SPI,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x050, 7,
+			   CV1800_PINCONF_AREA_SYS, 0x938),
+	CV1800_GENERAL_PIN(PIN_AUX0, VDDIO_SD0_SPI,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x054, 7,
+			   CV1800_PINCONF_AREA_SYS, 0x93c),
+	CV1800_GENERAL_PIN(PIN_PWR_VBAT_DET, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x05c, 0,
+			   CV1800_PINCONF_AREA_RTC, 0x004),
+	CV1800_GENERAL_PIN(PIN_PWR_SEQ2, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x068, 3,
+			   CV1800_PINCONF_AREA_RTC, 0x010),
+	CV1800_GENERAL_PIN(PIN_XTAL_XIN, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x074, 0,
+			   CV1800_PINCONF_AREA_RTC, 0x020),
+	CV1800_GENERAL_PIN(PIN_SD1_GPIO0, VDD33A_ETH_USB_SD1,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x088, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x034),
+	CV1800_GENERAL_PIN(PIN_SD1_GPIO1, VDD33A_ETH_USB_SD1,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x084, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x030),
+	CV1800_GENERAL_PIN(PIN_SD1_D3, VDD33A_ETH_USB_SD1,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x08c, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x038),
+	CV1800_GENERAL_PIN(PIN_SD1_D2, VDD33A_ETH_USB_SD1,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x090, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x03c),
+	CV1800_GENERAL_PIN(PIN_SD1_D1, VDD33A_ETH_USB_SD1,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x094, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x040),
+	CV1800_GENERAL_PIN(PIN_SD1_D0, VDD33A_ETH_USB_SD1,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x098, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x044),
+	CV1800_GENERAL_PIN(PIN_SD1_CMD, VDD33A_ETH_USB_SD1,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x09c, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x048),
+	CV1800_GENERAL_PIN(PIN_SD1_CLK, VDD33A_ETH_USB_SD1,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x0a0, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x04c),
+	CV1800_GENERAL_PIN(PIN_ADC1, VDD18A_USB_PLL_ETH_CSI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0a8, 6,
+			   CV1800_PINCONF_AREA_SYS, 0x804),
+	CV1800_GENERAL_PIN(PIN_USB_VBUS_DET, VDD18A_USB_PLL_ETH_CSI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0ac, 6,
+			   CV1800_PINCONF_AREA_SYS, 0x808),
+	CV1800_FUNC_PIN(PIN_ETH_TXP, VDD18A_USB_PLL_ETH_CSI,
+			IO_TYPE_ETH,
+			CV1800_PINCONF_AREA_SYS, 0x0c0, 7),
+	CV1800_FUNC_PIN(PIN_ETH_TXM, VDD18A_USB_PLL_ETH_CSI,
+			IO_TYPE_ETH,
+			CV1800_PINCONF_AREA_SYS, 0x0c4, 7),
+	CV1800_FUNC_PIN(PIN_ETH_RXP, VDD18A_USB_PLL_ETH_CSI,
+			IO_TYPE_ETH,
+			CV1800_PINCONF_AREA_SYS, 0x0c8, 7),
+	CV1800_FUNC_PIN(PIN_ETH_RXM, VDD18A_USB_PLL_ETH_CSI,
+			IO_TYPE_ETH,
+			CV1800_PINCONF_AREA_SYS, 0x0cc, 7),
+	CV1800_GENERATE_PIN_MUX2(PIN_MIPIRX4N, VDD18A_USB_PLL_ETH_CSI,
+				 IO_TYPE_1V8_ONLY,
+				 CV1800_PINCONF_AREA_SYS, 0x0d4, 7,
+				 CV1800_PINCONF_AREA_SYS, 0x0bc, 7,
+				 CV1800_PINCONF_AREA_SYS, 0xc04),
+	CV1800_GENERATE_PIN_MUX2(PIN_MIPIRX4P, VDD18A_USB_PLL_ETH_CSI,
+				 IO_TYPE_1V8_ONLY,
+				 CV1800_PINCONF_AREA_SYS, 0x0d8, 7,
+				 CV1800_PINCONF_AREA_SYS, 0x0b8, 7,
+				 CV1800_PINCONF_AREA_SYS, 0xc08),
+	CV1800_GENERATE_PIN_MUX2(PIN_MIPIRX3N, VDD18A_USB_PLL_ETH_CSI,
+				 IO_TYPE_1V8_ONLY,
+				 CV1800_PINCONF_AREA_SYS, 0x0dc, 7,
+				 CV1800_PINCONF_AREA_SYS, 0x0b0, 7,
+				 CV1800_PINCONF_AREA_SYS, 0xc0c),
+	CV1800_GENERATE_PIN_MUX2(PIN_MIPIRX3P, VDD18A_USB_PLL_ETH_CSI,
+				 IO_TYPE_1V8_ONLY,
+				 CV1800_PINCONF_AREA_SYS, 0x0e0, 7,
+				 CV1800_PINCONF_AREA_SYS, 0x0b4, 7,
+				 CV1800_PINCONF_AREA_SYS, 0xc10),
+	CV1800_GENERAL_PIN(PIN_MIPIRX2N, VDD18A_USB_PLL_ETH_CSI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0e4, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc14),
+	CV1800_GENERAL_PIN(PIN_MIPIRX2P, VDD18A_USB_PLL_ETH_CSI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0e8, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc18),
+	CV1800_GENERAL_PIN(PIN_MIPIRX1N, VDD18A_USB_PLL_ETH_CSI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0ec, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc1c),
+	CV1800_GENERAL_PIN(PIN_MIPIRX1P, VDD18A_USB_PLL_ETH_CSI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0f0, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc20),
+	CV1800_GENERAL_PIN(PIN_MIPIRX0N, VDD18A_USB_PLL_ETH_CSI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0f4, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc24),
+	CV1800_GENERAL_PIN(PIN_MIPIRX0P, VDD18A_USB_PLL_ETH_CSI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0f8, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc28),
+	CV1800_FUNC_PIN(PIN_AUD_AINL_MIC, VDD18A_AUD,
+			IO_TYPE_AUDIO,
+			CV1800_PINCONF_AREA_SYS, 0x120, 5),
+};
+
+static const struct cv1800_pinctrl_data cv1800b_pindata = {
+	.pins		= cv1800b_pins,
+	.pindata	= cv1800b_pin_data,
+	.pdnames	= cv1800b_power_domain_desc,
+	.vddio_ops	= &cv1800b_vddio_cfg_ops,
+	.npins		= ARRAY_SIZE(cv1800b_pins),
+	.npd		= ARRAY_SIZE(cv1800b_power_domain_desc),
+};
+
+static const struct of_device_id cv1800b_pinctrl_ids[] = {
+	{ .compatible = "sophgo,cv1800b-pinctrl", .data = &cv1800b_pindata },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, cv1800b_pinctrl_ids);
+
+static struct platform_driver cv1800b_pinctrl_driver = {
+	.probe	= cv1800_pinctrl_probe,
+	.driver	= {
+		.name			= "cv1800b-pinctrl",
+		.suppress_bind_attrs	= true,
+		.of_match_table		= cv1800b_pinctrl_ids,
+	},
+};
+module_platform_driver(cv1800b_pinctrl_driver);
+
+MODULE_DESCRIPTION("Pinctrl driver for the CV1800B series SoC");
+MODULE_LICENSE("GPL");
diff --git a/drivers/pinctrl/sophgo/pinctrl-cv18xx.c b/drivers/pinctrl/sophgo/pinctrl-cv18xx.c
new file mode 100644
index 000000000000..e63cfcc37377
--- /dev/null
+++ b/drivers/pinctrl/sophgo/pinctrl-cv18xx.c
@@ -0,0 +1,765 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Sophgo CV18XX SoCs pinctrl driver.
+ *
+ * Copyright (C) 2024 Inochi Amaoto <inochiama@outlook.com>
+ *
+ */
+
+#include <linux/bitfield.h>
+#include <linux/export.h>
+#include <linux/io.h>
+#include <linux/of.h>
+#include <linux/platform_device.h>
+#include <linux/bsearch.h>
+#include <linux/seq_file.h>
+#include <linux/spinlock.h>
+
+#include <linux/pinctrl/consumer.h>
+#include <linux/pinctrl/machine.h>
+#include <linux/pinctrl/pinconf-generic.h>
+#include <linux/pinctrl/pinconf.h>
+#include <linux/pinctrl/pinctrl.h>
+#include <linux/pinctrl/pinmux.h>
+
+#include <dt-bindings/pinctrl/pinctrl-cv18xx.h>
+
+#include "../core.h"
+#include "../pinctrl-utils.h"
+#include "../pinconf.h"
+#include "../pinmux.h"
+#include "pinctrl-cv18xx.h"
+
+struct cv1800_pinctrl {
+	struct device				*dev;
+	struct pinctrl_dev			*pctl_dev;
+	const struct cv1800_pinctrl_data	*data;
+	struct pinctrl_desc			pdesc;
+	u32					*power_cfg;
+
+	struct mutex				mutex;
+	raw_spinlock_t				lock;
+
+	void __iomem				*regs[2];
+};
+
+struct cv1800_pin_mux_config {
+	struct cv1800_pin	*pin;
+	u32			config;
+};
+
+static unsigned int cv1800_dt_get_pin(u32 value)
+{
+	return value & GENMASK(15, 0);
+}
+
+static unsigned int cv1800_dt_get_pin_mux(u32 value)
+{
+	return (value >> 16) & GENMASK(7, 0);
+}
+
+static unsigned int cv1800_dt_get_pin_mux2(u32 value)
+{
+	return (value >> 24) & GENMASK(7, 0);
+}
+
+#define cv1800_pinctrl_get_component_addr(pctrl, _comp)		\
+	((pctrl)->regs[(_comp)->area] + (_comp)->offset)
+
+static int cv1800_cmp_pin(const void *key, const void *pivot)
+{
+	const struct cv1800_pin *pin = pivot;
+	int pin_id = (long)key;
+	int pivid = pin->pin;
+
+	return pin_id - pivid;
+}
+
+static int cv1800_set_power_cfg(struct cv1800_pinctrl *pctrl,
+				u8 domain, u32 cfg)
+{
+	if (domain >= pctrl->data->npd)
+		return -ENOTSUPP;
+
+	if (pctrl->power_cfg[domain] && pctrl->power_cfg[domain] != cfg)
+		return -EINVAL;
+
+	pctrl->power_cfg[domain] = cfg;
+
+	return 0;
+}
+
+static int cv1800_get_power_cfg(struct cv1800_pinctrl *pctrl,
+				u8 domain)
+{
+	return pctrl->power_cfg[domain];
+}
+
+static struct cv1800_pin *cv1800_get_pin(struct cv1800_pinctrl *pctrl,
+					 unsigned long pin)
+{
+	return bsearch((void *)pin, pctrl->data->pindata, pctrl->data->npins,
+		       sizeof(struct cv1800_pin), cv1800_cmp_pin);
+}
+
+#define PIN_BGA_ID_OFFSET		8
+#define PIN_BGA_ID_MASK			0xff
+
+static const char *const io_type_desc[] = {
+	"1V8",
+	"18OD33",
+	"AUDIO",
+	"ETH"
+};
+
+static const char *cv1800_get_power_cfg_desc(struct cv1800_pinctrl *pctrl,
+					     u8 domain)
+{
+	return pctrl->data->pdnames[domain];
+}
+
+static void cv1800_pctrl_dbg_show(struct pinctrl_dev *pctldev,
+				  struct seq_file *seq, unsigned int pin_id)
+{
+	struct cv1800_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctldev);
+	struct cv1800_pin *pin = cv1800_get_pin(pctrl, pin_id);
+	enum cv1800_pin_io_type type = cv1800_pin_io_type(pin);
+	u32 value;
+	void *reg;
+
+	if (pin->pin >> PIN_BGA_ID_OFFSET)
+		seq_printf(seq, "pos: %c%u ",
+			   'A' + (pin->pin >> PIN_BGA_ID_OFFSET) - 1,
+			   pin->pin & PIN_BGA_ID_MASK);
+	else
+		seq_printf(seq, "pos: %u ", pin->pin);
+
+	seq_printf(seq, "power-domain: %s ",
+		   cv1800_get_power_cfg_desc(pctrl, pin->power_domain));
+	seq_printf(seq, "type: %s ", io_type_desc[type]);
+
+	reg = cv1800_pinctrl_get_component_addr(pctrl, &pin->mux);
+	value = readl(reg);
+	seq_printf(seq, "mux: 0x%08x ", value);
+
+	if (pin->flags & CV1800_PIN_HAVE_MUX2) {
+		reg = cv1800_pinctrl_get_component_addr(pctrl, &pin->mux2);
+		value = readl(reg);
+		seq_printf(seq, "mux2: 0x%08x ", value);
+	}
+
+	if (type == IO_TYPE_1V8_ONLY || type == IO_TYPE_1V8_OR_3V3) {
+		reg = cv1800_pinctrl_get_component_addr(pctrl, &pin->conf);
+		value = readl(reg);
+		seq_printf(seq, "conf: 0x%08x ", value);
+	}
+}
+
+static int cv1800_verify_pinmux_config(const struct cv1800_pin_mux_config *config)
+{
+	unsigned int mux = cv1800_dt_get_pin_mux(config->config);
+	unsigned int mux2 = cv1800_dt_get_pin_mux2(config->config);
+
+	if (mux > config->pin->mux.max)
+		return -EINVAL;
+
+	if (config->pin->flags & CV1800_PIN_HAVE_MUX2) {
+		if (mux != config->pin->mux2.pfunc)
+			return -EINVAL;
+
+		if (mux2 > config->pin->mux2.max)
+			return -EINVAL;
+	} else {
+		if (mux2 != PIN_MUX_INVALD)
+			return -ENOTSUPP;
+	}
+
+	return 0;
+}
+
+static int cv1800_verify_pin_group(const struct cv1800_pin_mux_config *mux,
+				   unsigned long npins)
+{
+	enum cv1800_pin_io_type type;
+	u8 power_domain;
+	int i;
+
+	if (npins == 1)
+		return 0;
+
+	type = cv1800_pin_io_type(mux[0].pin);
+	power_domain = mux[0].pin->power_domain;
+
+	for (i = 0; i < npins; i++) {
+		if (type != cv1800_pin_io_type(mux[i].pin) ||
+		    power_domain != mux[i].pin->power_domain)
+			return -ENOTSUPP;
+	}
+
+	return 0;
+}
+
+static int cv1800_pctrl_dt_node_to_map(struct pinctrl_dev *pctldev,
+				       struct device_node *np,
+				       struct pinctrl_map **maps,
+				       unsigned int *num_maps)
+{
+	struct cv1800_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctldev);
+	struct device *dev = pctrl->dev;
+	struct device_node *child;
+	struct pinctrl_map *map;
+	const char **grpnames;
+	const char *grpname;
+	int ngroups = 0;
+	int nmaps = 0;
+	int ret;
+
+	for_each_available_child_of_node(np, child)
+		ngroups += 1;
+
+	grpnames = devm_kcalloc(dev, ngroups, sizeof(*grpnames), GFP_KERNEL);
+	if (!grpnames)
+		return -ENOMEM;
+
+	map = devm_kcalloc(dev, ngroups * 2, sizeof(*map), GFP_KERNEL);
+	if (!map)
+		return -ENOMEM;
+
+	ngroups = 0;
+	mutex_lock(&pctrl->mutex);
+	for_each_available_child_of_node(np, child) {
+		int npins = of_property_count_u32_elems(child, "pinmux");
+		unsigned int *pins;
+		struct cv1800_pin_mux_config *pinmuxs;
+		u32 config, power;
+		int i;
+
+		if (npins < 1) {
+			dev_err(dev, "invalid pinctrl group %pOFn.%pOFn\n",
+				np, child);
+			ret = -EINVAL;
+			goto dt_failed;
+		}
+
+		grpname = devm_kasprintf(dev, GFP_KERNEL, "%pOFn.%pOFn",
+					 np, child);
+		if (!grpname) {
+			ret = -ENOMEM;
+			goto dt_failed;
+		}
+
+		grpnames[ngroups++] = grpname;
+
+		pins = devm_kcalloc(dev, npins, sizeof(*pins), GFP_KERNEL);
+		if (!pins) {
+			ret = -ENOMEM;
+			goto dt_failed;
+		}
+
+		pinmuxs = devm_kcalloc(dev, npins, sizeof(*pinmuxs), GFP_KERNEL);
+		if (!pinmuxs) {
+			ret = -ENOMEM;
+			goto dt_failed;
+		}
+
+		for (i = 0; i < npins; i++) {
+			ret = of_property_read_u32_index(child, "pinmux",
+							 i, &config);
+			if (ret)
+				goto dt_failed;
+
+			pins[i] = cv1800_dt_get_pin(config);
+			pinmuxs[i].config = config;
+			pinmuxs[i].pin = cv1800_get_pin(pctrl, pins[i]);
+
+			if (!pinmuxs[i].pin) {
+				dev_err(dev, "failed to get pin %d\n", pins[i]);
+				ret = -ENODEV;
+				goto dt_failed;
+			}
+
+			ret = cv1800_verify_pinmux_config(&pinmuxs[i]);
+			if (ret) {
+				dev_err(dev, "group %s pin %d is invalid\n",
+					grpname, i);
+				goto dt_failed;
+			}
+		}
+
+		ret = cv1800_verify_pin_group(pinmuxs, npins);
+		if (ret) {
+			dev_err(dev, "group %s is invalid\n", grpname);
+			goto dt_failed;
+		}
+
+		ret = of_property_read_u32(child, "power-source", &power);
+		if (ret)
+			goto dt_failed;
+
+		if (!(power == PIN_POWER_STATE_3V3 || power == PIN_POWER_STATE_1V8)) {
+			dev_err(dev, "group %s have unsupported power: %u\n",
+				grpname, power);
+			ret = -ENOTSUPP;
+			goto dt_failed;
+		}
+
+		ret = cv1800_set_power_cfg(pctrl, pinmuxs[0].pin->power_domain,
+					   power);
+		if (ret)
+			goto dt_failed;
+
+		map[nmaps].type = PIN_MAP_TYPE_MUX_GROUP;
+		map[nmaps].data.mux.function = np->name;
+		map[nmaps].data.mux.group = grpname;
+		nmaps += 1;
+
+		ret = pinconf_generic_parse_dt_config(child, pctldev,
+						      &map[nmaps].data.configs.configs,
+						      &map[nmaps].data.configs.num_configs);
+		if (ret) {
+			dev_err(dev, "failed to parse pin config of group %s: %d\n",
+				grpname, ret);
+			goto dt_failed;
+		}
+
+		ret = pinctrl_generic_add_group(pctldev, grpname,
+						pins, npins, pinmuxs);
+		if (ret < 0) {
+			dev_err(dev, "failed to add group %s: %d\n", grpname, ret);
+			goto dt_failed;
+		}
+
+		/* don't create a map if there are no pinconf settings */
+		if (map[nmaps].data.configs.num_configs == 0)
+			continue;
+
+		map[nmaps].type = PIN_MAP_TYPE_CONFIGS_GROUP;
+		map[nmaps].data.configs.group_or_pin = grpname;
+		nmaps += 1;
+	}
+
+	ret = pinmux_generic_add_function(pctldev, np->name,
+					  grpnames, ngroups, NULL);
+	if (ret < 0) {
+		dev_err(dev, "error adding function %s: %d\n", np->name, ret);
+		goto function_failed;
+	}
+
+	*maps = map;
+	*num_maps = nmaps;
+	mutex_unlock(&pctrl->mutex);
+
+	return 0;
+
+dt_failed:
+	of_node_put(child);
+function_failed:
+	pinctrl_utils_free_map(pctldev, map, nmaps);
+	mutex_unlock(&pctrl->mutex);
+	return ret;
+}
+
+static const struct pinctrl_ops cv1800_pctrl_ops = {
+	.get_groups_count	= pinctrl_generic_get_group_count,
+	.get_group_name		= pinctrl_generic_get_group_name,
+	.get_group_pins		= pinctrl_generic_get_group_pins,
+	.pin_dbg_show		= cv1800_pctrl_dbg_show,
+	.dt_node_to_map		= cv1800_pctrl_dt_node_to_map,
+	.dt_free_map		= pinctrl_utils_free_map,
+};
+
+static int cv1800_pmx_set_mux(struct pinctrl_dev *pctldev,
+			      unsigned int fsel, unsigned int gsel)
+{
+	struct cv1800_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctldev);
+	const struct group_desc *group;
+	const struct cv1800_pin_mux_config *configs;
+	unsigned int i;
+
+	group = pinctrl_generic_get_group(pctldev, gsel);
+	if (!group)
+		return -EINVAL;
+
+	configs = group->data;
+
+	for (i = 0; i < group->grp.npins; i++) {
+		const struct cv1800_pin *pin = configs[i].pin;
+		u32 value = configs[i].config;
+		void __iomem *reg_mux;
+		void __iomem *reg_mux2;
+		unsigned long flags;
+		u32 mux;
+		u32 mux2;
+
+		reg_mux = cv1800_pinctrl_get_component_addr(pctrl, &pin->mux);
+		reg_mux2 = cv1800_pinctrl_get_component_addr(pctrl, &pin->mux2);
+		mux = cv1800_dt_get_pin_mux(value);
+		mux2 = cv1800_dt_get_pin_mux2(value);
+
+		raw_spin_lock_irqsave(&pctrl->lock, flags);
+		writel_relaxed(mux, reg_mux);
+		if (mux2 != PIN_MUX_INVALD)
+			writel_relaxed(mux2, reg_mux2);
+		raw_spin_unlock_irqrestore(&pctrl->lock, flags);
+	}
+
+	return 0;
+}
+
+static const struct pinmux_ops cv1800_pmx_ops = {
+	.get_functions_count	= pinmux_generic_get_function_count,
+	.get_function_name	= pinmux_generic_get_function_name,
+	.get_function_groups	= pinmux_generic_get_function_groups,
+	.set_mux		= cv1800_pmx_set_mux,
+	.strict			= true,
+};
+
+#define PIN_IO_PULLUP		BIT(2)
+#define PIN_IO_PULLDOWN		BIT(3)
+#define PIN_IO_DRIVE		GENMASK(7, 5)
+#define PIN_IO_SCHMITT		GENMASK(9, 8)
+#define PIN_IO_BUS_HOLD		BIT(10)
+#define PIN_IO_OUT_FAST_SLEW	BIT(11)
+
+static u32 cv1800_pull_down_typical_resistor(struct cv1800_pinctrl *pctrl,
+					     struct cv1800_pin *pin)
+{
+	return pctrl->data->vddio_ops->get_pull_down(pin, pctrl->power_cfg);
+}
+
+static u32 cv1800_pull_up_typical_resistor(struct cv1800_pinctrl *pctrl,
+					   struct cv1800_pin *pin)
+{
+	return pctrl->data->vddio_ops->get_pull_up(pin, pctrl->power_cfg);
+}
+
+static int cv1800_pinctrl_oc2reg(struct cv1800_pinctrl *pctrl,
+				 struct cv1800_pin *pin, u32 target)
+{
+	const u32 *map;
+	int i, len;
+
+	len = pctrl->data->vddio_ops->get_oc_map(pin, pctrl->power_cfg, &map);
+	if (len < 0)
+		return len;
+
+	for (i = 0; i < len; i++) {
+		if (map[i] >= target)
+			return i;
+	}
+
+	return -EINVAL;
+}
+
+static int cv1800_pinctrl_reg2oc(struct cv1800_pinctrl *pctrl,
+				 struct cv1800_pin *pin, u32 reg)
+{
+	const u32 *map;
+	int len;
+
+	len = pctrl->data->vddio_ops->get_oc_map(pin, pctrl->power_cfg, &map);
+	if (len < 0)
+		return len;
+
+	if (reg >= len)
+		return -EINVAL;
+
+	return map[reg];
+}
+
+static int cv1800_pinctrl_schmitt2reg(struct cv1800_pinctrl *pctrl,
+				      struct cv1800_pin *pin, u32 target)
+{
+	const u32 *map;
+	int i, len;
+
+	len = pctrl->data->vddio_ops->get_schmitt_map(pin, pctrl->power_cfg,
+						      &map);
+	if (len < 0)
+		return len;
+
+	for (i = 0; i < len; i++) {
+		if (map[i] == target)
+			return i;
+	}
+
+	return -EINVAL;
+}
+
+static int cv1800_pinctrl_reg2schmitt(struct cv1800_pinctrl *pctrl,
+				      struct cv1800_pin *pin, u32 reg)
+{
+	const u32 *map;
+	int len;
+
+	len = pctrl->data->vddio_ops->get_schmitt_map(pin, pctrl->power_cfg,
+						      &map);
+	if (len < 0)
+		return len;
+
+	if (reg >= len)
+		return -EINVAL;
+
+	return map[reg];
+}
+
+static int cv1800_pconf_get(struct pinctrl_dev *pctldev,
+			    unsigned int pin_id, unsigned long *config)
+{
+	struct cv1800_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctldev);
+	int param = pinconf_to_config_param(*config);
+	struct cv1800_pin *pin = cv1800_get_pin(pctrl, pin_id);
+	enum cv1800_pin_io_type type;
+	u32 value;
+	u32 arg;
+	bool enabled;
+	int ret;
+
+	if (!pin)
+		return -EINVAL;
+
+	type = cv1800_pin_io_type(pin);
+	if (type == IO_TYPE_ETH || type == IO_TYPE_AUDIO)
+		return -ENOTSUPP;
+
+	value = readl(cv1800_pinctrl_get_component_addr(pctrl, &pin->conf));
+
+	switch (param) {
+	case PIN_CONFIG_BIAS_PULL_DOWN:
+		enabled = FIELD_GET(PIN_IO_PULLDOWN, value);
+		arg = cv1800_pull_down_typical_resistor(pctrl, pin);
+		break;
+	case PIN_CONFIG_BIAS_PULL_UP:
+		enabled = FIELD_GET(PIN_IO_PULLUP, value);
+		arg = cv1800_pull_up_typical_resistor(pctrl, pin);
+		break;
+	case PIN_CONFIG_DRIVE_STRENGTH_UA:
+		enabled = true;
+		arg = FIELD_GET(PIN_IO_DRIVE, value);
+		ret = cv1800_pinctrl_reg2oc(pctrl, pin, arg);
+		if (ret < 0)
+			return ret;
+		arg = ret;
+		break;
+	case PIN_CONFIG_INPUT_SCHMITT_UV:
+		arg = FIELD_GET(PIN_IO_SCHMITT, value);
+		ret = cv1800_pinctrl_reg2schmitt(pctrl, pin, arg);
+		if (ret < 0)
+			return ret;
+		arg = ret;
+		enabled = arg != 0;
+		break;
+	case PIN_CONFIG_POWER_SOURCE:
+		enabled = true;
+		arg = cv1800_get_power_cfg(pctrl, pin->power_domain);
+		break;
+	case PIN_CONFIG_SLEW_RATE:
+		enabled = true;
+		arg = FIELD_GET(PIN_IO_OUT_FAST_SLEW, value);
+		break;
+	case PIN_CONFIG_BIAS_BUS_HOLD:
+		arg = FIELD_GET(PIN_IO_BUS_HOLD, value);
+		enabled = arg != 0;
+		break;
+	default:
+		return -ENOTSUPP;
+	}
+
+	*config = pinconf_to_config_packed(param, arg);
+
+	return enabled ? 0 : -EINVAL;
+}
+
+static int cv1800_pinconf_compute_config(struct cv1800_pinctrl *pctrl,
+					 struct cv1800_pin *pin,
+					 unsigned long *configs,
+					 unsigned int num_configs,
+					 u32 *value)
+{
+	int i;
+	u32 v = 0;
+	enum cv1800_pin_io_type type;
+	int ret;
+
+	if (!pin)
+		return -EINVAL;
+
+	type = cv1800_pin_io_type(pin);
+	if (type == IO_TYPE_ETH || type == IO_TYPE_AUDIO)
+		return -ENOTSUPP;
+
+	for (i = 0; i < num_configs; i++) {
+		int param = pinconf_to_config_param(configs[i]);
+		u32 arg = pinconf_to_config_argument(configs[i]);
+
+		switch (param) {
+		case PIN_CONFIG_BIAS_PULL_DOWN:
+			v &= ~PIN_IO_PULLDOWN;
+			v |= FIELD_PREP(PIN_IO_PULLDOWN, arg);
+			break;
+		case PIN_CONFIG_BIAS_PULL_UP:
+			v &= ~PIN_IO_PULLUP;
+			v |= FIELD_PREP(PIN_IO_PULLUP, arg);
+			break;
+		case PIN_CONFIG_DRIVE_STRENGTH_UA:
+			ret = cv1800_pinctrl_oc2reg(pctrl, pin, arg);
+			if (ret < 0)
+				return ret;
+			v &= ~PIN_IO_DRIVE;
+			v |= FIELD_PREP(PIN_IO_DRIVE, ret);
+			break;
+		case PIN_CONFIG_INPUT_SCHMITT_UV:
+			ret = cv1800_pinctrl_schmitt2reg(pctrl, pin, arg);
+			if (ret < 0)
+				return ret;
+			v &= ~PIN_IO_SCHMITT;
+			v |= FIELD_PREP(PIN_IO_SCHMITT, ret);
+			break;
+		case PIN_CONFIG_POWER_SOURCE:
+			/* Ignore power source as it is always fixed */
+			break;
+		case PIN_CONFIG_SLEW_RATE:
+			v &= ~PIN_IO_OUT_FAST_SLEW;
+			v |= FIELD_PREP(PIN_IO_OUT_FAST_SLEW, arg);
+			break;
+		case PIN_CONFIG_BIAS_BUS_HOLD:
+			v &= ~PIN_IO_BUS_HOLD;
+			v |= FIELD_PREP(PIN_IO_BUS_HOLD, arg);
+			break;
+		default:
+			return -ENOTSUPP;
+		}
+	}
+
+	*value = v;
+
+	return 0;
+}
+
+static int cv1800_pin_set_config(struct cv1800_pinctrl *pctrl,
+				 unsigned int pin_id,
+				 u32 value)
+{
+	struct cv1800_pin *pin = cv1800_get_pin(pctrl, pin_id);
+	unsigned long flags;
+	void __iomem *addr;
+
+	if (!pin)
+		return -EINVAL;
+
+	addr = cv1800_pinctrl_get_component_addr(pctrl, &pin->conf);
+
+	raw_spin_lock_irqsave(&pctrl->lock, flags);
+	writel(value, addr);
+	raw_spin_unlock_irqrestore(&pctrl->lock, flags);
+
+	return 0;
+}
+
+static int cv1800_pconf_set(struct pinctrl_dev *pctldev,
+			    unsigned int pin_id, unsigned long *configs,
+			    unsigned int num_configs)
+{
+	struct cv1800_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctldev);
+	struct cv1800_pin *pin = cv1800_get_pin(pctrl, pin_id);
+	u32 value;
+
+	if (!pin)
+		return -ENODEV;
+
+	if (cv1800_pinconf_compute_config(pctrl, pin,
+					  configs, num_configs, &value))
+		return -ENOTSUPP;
+
+	return cv1800_pin_set_config(pctrl, pin_id, value);
+}
+
+static int cv1800_pconf_group_set(struct pinctrl_dev *pctldev,
+				  unsigned int gsel,
+				  unsigned long *configs,
+				  unsigned int num_configs)
+{
+	struct cv1800_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctldev);
+	const struct group_desc *group;
+	const struct cv1800_pin_mux_config *pinmuxs;
+	u32 value;
+	int i;
+
+	group = pinctrl_generic_get_group(pctldev, gsel);
+	if (!group)
+		return -EINVAL;
+
+	pinmuxs = group->data;
+
+	if (cv1800_pinconf_compute_config(pctrl, pinmuxs[0].pin,
+					  configs, num_configs, &value))
+		return -ENOTSUPP;
+
+	for (i = 0; i < group->grp.npins; i++)
+		cv1800_pin_set_config(pctrl, group->grp.pins[i], value);
+
+	return 0;
+}
+
+static const struct pinconf_ops cv1800_pconf_ops = {
+	.pin_config_get			= cv1800_pconf_get,
+	.pin_config_set			= cv1800_pconf_set,
+	.pin_config_group_set		= cv1800_pconf_group_set,
+	.is_generic			= true,
+};
+
+int cv1800_pinctrl_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct cv1800_pinctrl *pctrl;
+	const struct cv1800_pinctrl_data *pctrl_data;
+	int ret;
+
+	pctrl_data = device_get_match_data(dev);
+	if (!pctrl_data)
+		return -ENODEV;
+
+	if (pctrl_data->npins == 0 || pctrl_data->npd == 0)
+		return dev_err_probe(dev, -EINVAL, "invalid pin data\n");
+
+	pctrl = devm_kzalloc(dev, sizeof(*pctrl), GFP_KERNEL);
+	if (!pctrl)
+		return -ENOMEM;
+
+	pctrl->power_cfg = devm_kcalloc(dev, pctrl_data->npd,
+					sizeof(u32), GFP_KERNEL);
+	if (!pctrl->power_cfg)
+		return -ENOMEM;
+
+	pctrl->regs[0] = devm_platform_ioremap_resource_byname(pdev, "sys");
+	if (IS_ERR(pctrl->regs[0]))
+		return PTR_ERR(pctrl->regs[0]);
+
+	pctrl->regs[1] = devm_platform_ioremap_resource_byname(pdev, "rtc");
+	if (IS_ERR(pctrl->regs[1]))
+		return PTR_ERR(pctrl->regs[1]);
+
+	pctrl->pdesc.name = dev_name(dev);
+	pctrl->pdesc.pins = pctrl_data->pins;
+	pctrl->pdesc.npins = pctrl_data->npins;
+	pctrl->pdesc.pctlops = &cv1800_pctrl_ops;
+	pctrl->pdesc.pmxops = &cv1800_pmx_ops;
+	pctrl->pdesc.confops = &cv1800_pconf_ops;
+	pctrl->pdesc.owner = THIS_MODULE;
+
+	pctrl->data = pctrl_data;
+	pctrl->dev = dev;
+	raw_spin_lock_init(&pctrl->lock);
+	mutex_init(&pctrl->mutex);
+
+	platform_set_drvdata(pdev, pctrl);
+
+	ret = devm_pinctrl_register_and_init(dev, &pctrl->pdesc,
+					     pctrl, &pctrl->pctl_dev);
+	if (ret)
+		return dev_err_probe(dev, ret,
+				     "fail to register pinctrl driver\n");
+
+	return pinctrl_enable(pctrl->pctl_dev);
+}
+EXPORT_SYMBOL_GPL(cv1800_pinctrl_probe);
diff --git a/drivers/pinctrl/sophgo/pinctrl-cv18xx.h b/drivers/pinctrl/sophgo/pinctrl-cv18xx.h
new file mode 100644
index 000000000000..1a9998abb3b7
--- /dev/null
+++ b/drivers/pinctrl/sophgo/pinctrl-cv18xx.h
@@ -0,0 +1,155 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) 2024 Inochi Amaoto <inochiama@outlook.com>
+ */
+
+#ifndef _PINCTRL_SOPHGO_CV18XX_H
+#define _PINCTRL_SOPHGO_CV18XX_H
+
+#include <linux/bits.h>
+#include <linux/bitfield.h>
+#include <linux/device.h>
+#include <linux/mutex.h>
+#include <linux/spinlock.h>
+#include <linux/platform_device.h>
+#include <linux/pinctrl/pinctrl.h>
+#include <linux/pinctrl/pinconf.h>
+
+enum cv1800_pin_io_type {
+	IO_TYPE_1V8_ONLY = 0,
+	IO_TYPE_1V8_OR_3V3 = 1,
+	IO_TYPE_AUDIO = 2,
+	IO_TYPE_ETH = 3
+};
+
+#define CV1800_PINCONF_AREA_SYS		0
+#define CV1800_PINCONF_AREA_RTC		1
+
+struct cv1800_pinmux {
+	u16	offset;
+	u8	area;
+	u8	max;
+};
+
+struct cv1800_pinmux2 {
+	u16	offset;
+	u8	area;
+	u8	max;
+	u8	pfunc;
+};
+
+struct cv1800_pinconf {
+	u16	offset;
+	u8	area;
+};
+
+#define	CV1800_PIN_HAVE_MUX2		BIT(0)
+#define CV1800_PIN_IO_TYPE		GENMASK(2, 1)
+
+#define CV1800_PIN_FLAG_IO_TYPE(type)		\
+	FIELD_PREP_CONST(CV1800_PIN_IO_TYPE, type)
+struct cv1800_pin {
+	u16				pin;
+	u16				flags;
+	u8				power_domain;
+	struct cv1800_pinmux		mux;
+	struct cv1800_pinmux2		mux2;
+	struct cv1800_pinconf		conf;
+};
+
+#define PIN_POWER_STATE_1V8		1800
+#define PIN_POWER_STATE_3V3		3300
+
+/**
+ * struct cv1800_vddio_cfg_ops - pin vddio operations
+ *
+ * @get_pull_up: get resistor for pull up;
+ * @get_pull_down: get resistor for pull down.
+ * @get_oc_map: get mapping for typical low level output current value to
+ *	register value map.
+ * @get_schmitt_map: get mapping for register value to typical schmitt
+ *	threshold.
+ */
+struct cv1800_vddio_cfg_ops {
+	int (*get_pull_up)(struct cv1800_pin *pin, const u32 *psmap);
+	int (*get_pull_down)(struct cv1800_pin *pin, const u32 *psmap);
+	int (*get_oc_map)(struct cv1800_pin *pin, const u32 *psmap,
+			  const u32 **map);
+	int (*get_schmitt_map)(struct cv1800_pin *pin, const u32 *psmap,
+			       const u32 **map);
+};
+
+struct cv1800_pinctrl_data {
+	const struct pinctrl_pin_desc		*pins;
+	const struct cv1800_pin			*pindata;
+	const char				* const *pdnames;
+	const struct cv1800_vddio_cfg_ops	*vddio_ops;
+	u16					npins;
+	u16					npd;
+};
+
+static inline enum cv1800_pin_io_type cv1800_pin_io_type(struct cv1800_pin *pin)
+{
+	return FIELD_GET(CV1800_PIN_IO_TYPE, pin->flags);
+};
+
+int cv1800_pinctrl_probe(struct platform_device *pdev);
+
+#define CV1800_FUNC_PIN(_id, _power_domain, _type,			\
+			_mux_area, _mux_offset, _mux_func_max)		\
+	{								\
+		.pin = (_id),						\
+		.power_domain = (_power_domain),			\
+		.flags = CV1800_PIN_FLAG_IO_TYPE(_type),		\
+		.mux = {						\
+			.area = (_mux_area),				\
+			.offset = (_mux_offset),			\
+			.max = (_mux_func_max),				\
+		},							\
+	}
+
+#define CV1800_GENERAL_PIN(_id, _power_domain, _type,			\
+			   _mux_area, _mux_offset, _mux_func_max,	\
+			   _conf_area, _conf_offset)			\
+	{								\
+		.pin = (_id),						\
+		.power_domain = (_power_domain),			\
+		.flags = CV1800_PIN_FLAG_IO_TYPE(_type),		\
+		.mux = {						\
+			.area = (_mux_area),				\
+			.offset = (_mux_offset),			\
+			.max = (_mux_func_max),				\
+		},							\
+		.conf = {						\
+			.area = (_conf_area),				\
+			.offset = (_conf_offset),			\
+		},							\
+	}
+
+#define CV1800_GENERATE_PIN_MUX2(_id, _power_domain, _type,		\
+				 _mux_area, _mux_offset, _mux_func_max,	\
+				 _mux2_area, _mux2_offset,		\
+				 _mux2_func_max,			\
+				 _conf_area, _conf_offset)		\
+	{								\
+		.pin = (_id),						\
+		.power_domain = (_power_domain),			\
+		.flags = CV1800_PIN_FLAG_IO_TYPE(_type) |		\
+				CV1800_PIN_HAVE_MUX2,			\
+		.mux = {						\
+			.area = (_mux_area),				\
+			.offset = (_mux_offset),			\
+			.max = (_mux_func_max),				\
+		},							\
+		.mux2 = {						\
+			.area = (_mux2_area),				\
+			.offset = (_mux2_offset),			\
+			.max = (_mux2_func_max),			\
+		},							\
+		.conf = {						\
+			.area = (_conf_area),				\
+			.offset = (_conf_offset),			\
+		},							\
+	}
+
+#endif
--
2.45.2


^ permalink raw reply related	[flat|nested] 9+ messages in thread

* [PATCH v3 3/7] pinctrl: sophgo: add support for CV1812H SoC
  2024-07-29  1:01 [PATCH v3 0/7] riscv: sophgo: Add pinctrl support for CV1800 series SoC Inochi Amaoto
  2024-07-29  1:02 ` [PATCH v3 1/7] dt-bindings: pinctrl: Add pinctrl for Sophgo " Inochi Amaoto
  2024-07-29  1:02 ` [PATCH v3 2/7] pinctrl: sophgo: add support for CV1800B SoC Inochi Amaoto
@ 2024-07-29  1:02 ` Inochi Amaoto
  2024-07-29  1:02 ` [PATCH v3 4/7] pinctrl: sophgo: add support for SG2000 SoC Inochi Amaoto
                   ` (3 subsequent siblings)
  6 siblings, 0 replies; 9+ messages in thread
From: Inochi Amaoto @ 2024-07-29  1:02 UTC (permalink / raw)
  To: Linus Walleij, Rob Herring, Krzysztof Kozlowski, Conor Dooley,
	Chen Wang, Inochi Amaoto, Paul Walmsley, Palmer Dabbelt,
	Albert Ou, Jisheng Zhang, Guo Ren, Drew Fustini, Haylen Chu
  Cc: Yixun Lan, linux-gpio, devicetree, linux-kernel, linux-riscv

Add pin definition driver of CV1812H.

Signed-off-by: Inochi Amaoto <inochiama@outlook.com>
---
 drivers/pinctrl/sophgo/Kconfig           |  11 +
 drivers/pinctrl/sophgo/Makefile          |   1 +
 drivers/pinctrl/sophgo/pinctrl-cv1812h.c | 771 +++++++++++++++++++++++
 3 files changed, 783 insertions(+)
 create mode 100644 drivers/pinctrl/sophgo/pinctrl-cv1812h.c

diff --git a/drivers/pinctrl/sophgo/Kconfig b/drivers/pinctrl/sophgo/Kconfig
index d91dcdf13e60..1bd0770c1201 100644
--- a/drivers/pinctrl/sophgo/Kconfig
+++ b/drivers/pinctrl/sophgo/Kconfig
@@ -19,3 +19,14 @@ config PINCTRL_SOPHGO_CV1800B
 	  This pin controller allows selecting the mux function for
 	  each pin. This driver can also be built as a module called
 	  pinctrl-cv1800b.
+
+config PINCTRL_SOPHGO_CV1812H
+	tristate "Sophgo CV1812H SoC Pinctrl driver"
+	depends on ARCH_SOPHGO || COMPILE_TEST
+	depends on OF
+	select PINCTRL_SOPHGO_CV18XX
+	help
+	  Say Y to select the pinctrl driver for CV1812H SoC.
+	  This pin controller allows selecting the mux function for
+	  each pin. This driver can also be built as a module called
+	  pinctrl-cv1812h.
diff --git a/drivers/pinctrl/sophgo/Makefile b/drivers/pinctrl/sophgo/Makefile
index 1add0d794122..571e0a64f29a 100644
--- a/drivers/pinctrl/sophgo/Makefile
+++ b/drivers/pinctrl/sophgo/Makefile
@@ -2,3 +2,4 @@

 obj-$(CONFIG_PINCTRL_SOPHGO_CV18XX)	+= pinctrl-cv18xx.o
 obj-$(CONFIG_PINCTRL_SOPHGO_CV1800B)	+= pinctrl-cv1800b.o
+obj-$(CONFIG_PINCTRL_SOPHGO_CV1812H)	+= pinctrl-cv1812h.o
diff --git a/drivers/pinctrl/sophgo/pinctrl-cv1812h.c b/drivers/pinctrl/sophgo/pinctrl-cv1812h.c
new file mode 100644
index 000000000000..5632290b46fa
--- /dev/null
+++ b/drivers/pinctrl/sophgo/pinctrl-cv1812h.c
@@ -0,0 +1,771 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Sophgo CV1812H SoC pinctrl driver.
+ *
+ * Copyright (C) 2024 Inochi Amaoto <inochiama@outlook.com>
+ *
+ * This file is generated from vendor pinout definition.
+ */
+
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/of.h>
+
+#include <linux/pinctrl/pinctrl.h>
+#include <linux/pinctrl/pinmux.h>
+
+#include <dt-bindings/pinctrl/pinctrl-cv1812h.h>
+
+#include "pinctrl-cv18xx.h"
+
+enum CV1812H_POWER_DOMAIN {
+	VDD18A_EPHY		= 0,
+	VDD18A_MIPI		= 1,
+	VDDIO18_1		= 2,
+	VDDIO_EMMC		= 3,
+	VDDIO_RTC		= 4,
+	VDDIO_SD0		= 5,
+	VDDIO_SD1		= 6,
+	VDDIO_VIVO		= 7
+};
+
+static const char *const cv1812h_power_domain_desc[] = {
+	[VDD18A_EPHY]		= "VDD18A_EPHY",
+	[VDD18A_MIPI]		= "VDD18A_MIPI",
+	[VDDIO18_1]		= "VDDIO18_1",
+	[VDDIO_EMMC]		= "VDDIO_EMMC",
+	[VDDIO_RTC]		= "VDDIO_RTC",
+	[VDDIO_SD0]		= "VDDIO_SD0",
+	[VDDIO_SD1]		= "VDDIO_SD1",
+	[VDDIO_VIVO]		= "VDDIO_VIVO",
+};
+
+static int cv1812h_get_pull_up(struct cv1800_pin *pin, const u32 *psmap)
+{
+	u32 pstate = psmap[pin->power_domain];
+	enum cv1800_pin_io_type type = cv1800_pin_io_type(pin);
+
+	if (type == IO_TYPE_1V8_ONLY)
+		return 79000;
+
+	if (type == IO_TYPE_1V8_OR_3V3) {
+		if (pstate == PIN_POWER_STATE_1V8)
+			return 60000;
+		if (pstate == PIN_POWER_STATE_3V3)
+			return 60000;
+
+		return -EINVAL;
+	}
+
+	return -ENOTSUPP;
+}
+
+static int cv1812h_get_pull_down(struct cv1800_pin *pin, const u32 *psmap)
+{
+	u32 pstate = psmap[pin->power_domain];
+	enum cv1800_pin_io_type type = cv1800_pin_io_type(pin);
+
+	if (type == IO_TYPE_1V8_ONLY)
+		return 87000;
+
+	if (type == IO_TYPE_1V8_OR_3V3) {
+		if (pstate == PIN_POWER_STATE_1V8)
+			return 61000;
+		if (pstate == PIN_POWER_STATE_3V3)
+			return 62000;
+
+		return -EINVAL;
+	}
+
+	return -ENOTSUPP;
+}
+
+static const u32 cv1812h_1v8_oc_map[] = {
+	12800,
+	25300,
+	37400,
+	49000
+};
+
+static const u32 cv1812h_18od33_1v8_oc_map[] = {
+	7800,
+	11700,
+	15500,
+	19200,
+	23000,
+	26600,
+	30200,
+	33700
+};
+
+static const u32 cv1812h_18od33_3v3_oc_map[] = {
+	5500,
+	8200,
+	10800,
+	13400,
+	16100,
+	18700,
+	21200,
+	23700
+};
+
+static const u32 cv1812h_eth_oc_map[] = {
+	15700,
+	17800
+};
+
+static int cv1812h_get_oc_map(struct cv1800_pin *pin, const u32 *psmap,
+			      const u32 **map)
+{
+	enum cv1800_pin_io_type type = cv1800_pin_io_type(pin);
+	u32 pstate = psmap[pin->power_domain];
+
+	if (type == IO_TYPE_1V8_ONLY) {
+		*map = cv1812h_1v8_oc_map;
+		return ARRAY_SIZE(cv1812h_1v8_oc_map);
+	}
+
+	if (type == IO_TYPE_1V8_OR_3V3) {
+		if (pstate == PIN_POWER_STATE_1V8) {
+			*map = cv1812h_18od33_1v8_oc_map;
+			return ARRAY_SIZE(cv1812h_18od33_1v8_oc_map);
+		} else if (pstate == PIN_POWER_STATE_3V3) {
+			*map = cv1812h_18od33_3v3_oc_map;
+			return ARRAY_SIZE(cv1812h_18od33_3v3_oc_map);
+		}
+	}
+
+	if (type == IO_TYPE_ETH) {
+		*map = cv1812h_eth_oc_map;
+		return ARRAY_SIZE(cv1812h_eth_oc_map);
+	}
+
+	return -ENOTSUPP;
+}
+
+static const u32 cv1812h_1v8_schmitt_map[] = {
+	0,
+	970000,
+	1040000
+};
+
+static const u32 cv1812h_18od33_1v8_schmitt_map[] = {
+	0,
+	1070000
+};
+
+static const u32 cv1812h_18od33_3v3_schmitt_map[] = {
+	0,
+	1100000
+};
+
+static int cv1812h_get_schmitt_map(struct cv1800_pin *pin, const u32 *psmap,
+				   const u32 **map)
+{
+	enum cv1800_pin_io_type type = cv1800_pin_io_type(pin);
+	u32 pstate = psmap[pin->power_domain];
+
+	if (type == IO_TYPE_1V8_ONLY) {
+		*map = cv1812h_1v8_schmitt_map;
+		return ARRAY_SIZE(cv1812h_1v8_schmitt_map);
+	}
+
+	if (type == IO_TYPE_1V8_OR_3V3) {
+		if (pstate == PIN_POWER_STATE_1V8) {
+			*map = cv1812h_18od33_1v8_schmitt_map;
+			return ARRAY_SIZE(cv1812h_18od33_1v8_schmitt_map);
+		} else if (pstate == PIN_POWER_STATE_3V3) {
+			*map = cv1812h_18od33_3v3_schmitt_map;
+			return ARRAY_SIZE(cv1812h_18od33_3v3_schmitt_map);
+		}
+	}
+
+	return -ENOTSUPP;
+}
+
+static const struct cv1800_vddio_cfg_ops cv1812h_vddio_cfg_ops = {
+	.get_pull_up		= cv1812h_get_pull_up,
+	.get_pull_down		= cv1812h_get_pull_down,
+	.get_oc_map		= cv1812h_get_oc_map,
+	.get_schmitt_map		= cv1812h_get_schmitt_map,
+};
+
+static const struct pinctrl_pin_desc cv1812h_pins[] = {
+	PINCTRL_PIN(PIN_MIPI_TXM4,	"MIPI_TXM4"),
+	PINCTRL_PIN(PIN_MIPIRX0N,	"MIPIRX0N"),
+	PINCTRL_PIN(PIN_MIPIRX3P,	"MIPIRX3P"),
+	PINCTRL_PIN(PIN_MIPIRX4P,	"MIPIRX4P"),
+	PINCTRL_PIN(PIN_VIVO_D2,	"VIVO_D2"),
+	PINCTRL_PIN(PIN_VIVO_D3,	"VIVO_D3"),
+	PINCTRL_PIN(PIN_VIVO_D10,	"VIVO_D10"),
+	PINCTRL_PIN(PIN_USB_VBUS_DET,	"USB_VBUS_DET"),
+	PINCTRL_PIN(PIN_MIPI_TXP3,	"MIPI_TXP3"),
+	PINCTRL_PIN(PIN_MIPI_TXM3,	"MIPI_TXM3"),
+	PINCTRL_PIN(PIN_MIPI_TXP4,	"MIPI_TXP4"),
+	PINCTRL_PIN(PIN_MIPIRX0P,	"MIPIRX0P"),
+	PINCTRL_PIN(PIN_MIPIRX1N,	"MIPIRX1N"),
+	PINCTRL_PIN(PIN_MIPIRX2N,	"MIPIRX2N"),
+	PINCTRL_PIN(PIN_MIPIRX4N,	"MIPIRX4N"),
+	PINCTRL_PIN(PIN_MIPIRX5N,	"MIPIRX5N"),
+	PINCTRL_PIN(PIN_VIVO_D1,	"VIVO_D1"),
+	PINCTRL_PIN(PIN_VIVO_D5,	"VIVO_D5"),
+	PINCTRL_PIN(PIN_VIVO_D7,	"VIVO_D7"),
+	PINCTRL_PIN(PIN_VIVO_D9,	"VIVO_D9"),
+	PINCTRL_PIN(PIN_USB_ID,		"USB_ID"),
+	PINCTRL_PIN(PIN_ETH_RXM,	"ETH_RXM"),
+	PINCTRL_PIN(PIN_MIPI_TXP2,	"MIPI_TXP2"),
+	PINCTRL_PIN(PIN_MIPI_TXM2,	"MIPI_TXM2"),
+	PINCTRL_PIN(PIN_CAM_PD0,	"CAM_PD0"),
+	PINCTRL_PIN(PIN_CAM_MCLK0,	"CAM_MCLK0"),
+	PINCTRL_PIN(PIN_MIPIRX1P,	"MIPIRX1P"),
+	PINCTRL_PIN(PIN_MIPIRX2P,	"MIPIRX2P"),
+	PINCTRL_PIN(PIN_MIPIRX3N,	"MIPIRX3N"),
+	PINCTRL_PIN(PIN_MIPIRX5P,	"MIPIRX5P"),
+	PINCTRL_PIN(PIN_VIVO_CLK,	"VIVO_CLK"),
+	PINCTRL_PIN(PIN_VIVO_D6,	"VIVO_D6"),
+	PINCTRL_PIN(PIN_VIVO_D8,	"VIVO_D8"),
+	PINCTRL_PIN(PIN_USB_VBUS_EN,	"USB_VBUS_EN"),
+	PINCTRL_PIN(PIN_ETH_RXP,	"ETH_RXP"),
+	PINCTRL_PIN(PIN_GPIO_RTX,	"GPIO_RTX"),
+	PINCTRL_PIN(PIN_MIPI_TXP1,	"MIPI_TXP1"),
+	PINCTRL_PIN(PIN_MIPI_TXM1,	"MIPI_TXM1"),
+	PINCTRL_PIN(PIN_CAM_MCLK1,	"CAM_MCLK1"),
+	PINCTRL_PIN(PIN_IIC3_SCL,	"IIC3_SCL"),
+	PINCTRL_PIN(PIN_VIVO_D4,	"VIVO_D4"),
+	PINCTRL_PIN(PIN_ETH_TXM,	"ETH_TXM"),
+	PINCTRL_PIN(PIN_ETH_TXP,	"ETH_TXP"),
+	PINCTRL_PIN(PIN_MIPI_TXP0,	"MIPI_TXP0"),
+	PINCTRL_PIN(PIN_MIPI_TXM0,	"MIPI_TXM0"),
+	PINCTRL_PIN(PIN_CAM_PD1,	"CAM_PD1"),
+	PINCTRL_PIN(PIN_CAM_RST0,	"CAM_RST0"),
+	PINCTRL_PIN(PIN_VIVO_D0,	"VIVO_D0"),
+	PINCTRL_PIN(PIN_ADC1,		"ADC1"),
+	PINCTRL_PIN(PIN_ADC2,		"ADC2"),
+	PINCTRL_PIN(PIN_ADC3,		"ADC3"),
+	PINCTRL_PIN(PIN_AUD_AOUTL,	"AUD_AOUTL"),
+	PINCTRL_PIN(PIN_IIC3_SDA,	"IIC3_SDA"),
+	PINCTRL_PIN(PIN_SD1_D2,		"SD1_D2"),
+	PINCTRL_PIN(PIN_AUD_AOUTR,	"AUD_AOUTR"),
+	PINCTRL_PIN(PIN_SD1_D3,		"SD1_D3"),
+	PINCTRL_PIN(PIN_SD1_CLK,	"SD1_CLK"),
+	PINCTRL_PIN(PIN_SD1_CMD,	"SD1_CMD"),
+	PINCTRL_PIN(PIN_AUD_AINL_MIC,	"AUD_AINL_MIC"),
+	PINCTRL_PIN(PIN_RSTN,		"RSTN"),
+	PINCTRL_PIN(PIN_PWM0_BUCK,	"PWM0_BUCK"),
+	PINCTRL_PIN(PIN_SD1_D1,		"SD1_D1"),
+	PINCTRL_PIN(PIN_SD1_D0,		"SD1_D0"),
+	PINCTRL_PIN(PIN_AUD_AINR_MIC,	"AUD_AINR_MIC"),
+	PINCTRL_PIN(PIN_IIC2_SCL,	"IIC2_SCL"),
+	PINCTRL_PIN(PIN_IIC2_SDA,	"IIC2_SDA"),
+	PINCTRL_PIN(PIN_SD0_CD,		"SD0_CD"),
+	PINCTRL_PIN(PIN_SD0_D1,		"SD0_D1"),
+	PINCTRL_PIN(PIN_UART2_RX,	"UART2_RX"),
+	PINCTRL_PIN(PIN_UART2_CTS,	"UART2_CTS"),
+	PINCTRL_PIN(PIN_UART2_TX,	"UART2_TX"),
+	PINCTRL_PIN(PIN_SD0_CLK,	"SD0_CLK"),
+	PINCTRL_PIN(PIN_SD0_D0,		"SD0_D0"),
+	PINCTRL_PIN(PIN_SD0_CMD,	"SD0_CMD"),
+	PINCTRL_PIN(PIN_CLK32K,		"CLK32K"),
+	PINCTRL_PIN(PIN_UART2_RTS,	"UART2_RTS"),
+	PINCTRL_PIN(PIN_SD0_D3,		"SD0_D3"),
+	PINCTRL_PIN(PIN_SD0_D2,		"SD0_D2"),
+	PINCTRL_PIN(PIN_UART0_RX,	"UART0_RX"),
+	PINCTRL_PIN(PIN_UART0_TX,	"UART0_TX"),
+	PINCTRL_PIN(PIN_JTAG_CPU_TRST,	"JTAG_CPU_TRST"),
+	PINCTRL_PIN(PIN_PWR_ON,		"PWR_ON"),
+	PINCTRL_PIN(PIN_PWR_GPIO2,	"PWR_GPIO2"),
+	PINCTRL_PIN(PIN_PWR_GPIO0,	"PWR_GPIO0"),
+	PINCTRL_PIN(PIN_CLK25M,		"CLK25M"),
+	PINCTRL_PIN(PIN_SD0_PWR_EN,	"SD0_PWR_EN"),
+	PINCTRL_PIN(PIN_SPK_EN,		"SPK_EN"),
+	PINCTRL_PIN(PIN_JTAG_CPU_TCK,	"JTAG_CPU_TCK"),
+	PINCTRL_PIN(PIN_JTAG_CPU_TMS,	"JTAG_CPU_TMS"),
+	PINCTRL_PIN(PIN_PWR_WAKEUP1,	"PWR_WAKEUP1"),
+	PINCTRL_PIN(PIN_PWR_WAKEUP0,	"PWR_WAKEUP0"),
+	PINCTRL_PIN(PIN_PWR_GPIO1,	"PWR_GPIO1"),
+	PINCTRL_PIN(PIN_EMMC_DAT3,	"EMMC_DAT3"),
+	PINCTRL_PIN(PIN_EMMC_DAT0,	"EMMC_DAT0"),
+	PINCTRL_PIN(PIN_EMMC_DAT2,	"EMMC_DAT2"),
+	PINCTRL_PIN(PIN_EMMC_RSTN,	"EMMC_RSTN"),
+	PINCTRL_PIN(PIN_AUX0,		"AUX0"),
+	PINCTRL_PIN(PIN_IIC0_SDA,	"IIC0_SDA"),
+	PINCTRL_PIN(PIN_PWR_SEQ3,	"PWR_SEQ3"),
+	PINCTRL_PIN(PIN_PWR_VBAT_DET,	"PWR_VBAT_DET"),
+	PINCTRL_PIN(PIN_PWR_SEQ1,	"PWR_SEQ1"),
+	PINCTRL_PIN(PIN_PWR_BUTTON1,	"PWR_BUTTON1"),
+	PINCTRL_PIN(PIN_EMMC_DAT1,	"EMMC_DAT1"),
+	PINCTRL_PIN(PIN_EMMC_CMD,	"EMMC_CMD"),
+	PINCTRL_PIN(PIN_EMMC_CLK,	"EMMC_CLK"),
+	PINCTRL_PIN(PIN_IIC0_SCL,	"IIC0_SCL"),
+	PINCTRL_PIN(PIN_GPIO_ZQ,	"GPIO_ZQ"),
+	PINCTRL_PIN(PIN_PWR_RSTN,	"PWR_RSTN"),
+	PINCTRL_PIN(PIN_PWR_SEQ2,	"PWR_SEQ2"),
+	PINCTRL_PIN(PIN_XTAL_XIN,	"XTAL_XIN"),
+};
+
+static const struct cv1800_pin cv1812h_pin_data[ARRAY_SIZE(cv1812h_pins)] = {
+	CV1800_GENERAL_PIN(PIN_MIPI_TXM4, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x194, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc60),
+	CV1800_GENERAL_PIN(PIN_MIPIRX0N, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x18c, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc58),
+	CV1800_GENERATE_PIN_MUX2(PIN_MIPIRX3P, VDD18A_MIPI,
+				 IO_TYPE_1V8_ONLY,
+				 CV1800_PINCONF_AREA_SYS, 0x178, 7,
+				 CV1800_PINCONF_AREA_SYS, 0x118, 7,
+				 CV1800_PINCONF_AREA_SYS, 0xc44),
+	CV1800_GENERATE_PIN_MUX2(PIN_MIPIRX4P, VDD18A_MIPI,
+				 IO_TYPE_1V8_ONLY,
+				 CV1800_PINCONF_AREA_SYS, 0x170, 7,
+				 CV1800_PINCONF_AREA_SYS, 0x11c, 7,
+				 CV1800_PINCONF_AREA_SYS, 0xc3c),
+	CV1800_GENERAL_PIN(PIN_VIVO_D2, VDDIO_VIVO,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x154, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc20),
+	CV1800_GENERAL_PIN(PIN_VIVO_D3, VDDIO_VIVO,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x150, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc1c),
+	CV1800_GENERAL_PIN(PIN_VIVO_D10, VDDIO_VIVO,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x134, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc00),
+	CV1800_GENERAL_PIN(PIN_USB_VBUS_DET, VDDIO18_1,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x108, 5,
+			   CV1800_PINCONF_AREA_SYS, 0x820),
+	CV1800_GENERAL_PIN(PIN_MIPI_TXP3, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x1a0, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc6c),
+	CV1800_GENERAL_PIN(PIN_MIPI_TXM3, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x19c, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc68),
+	CV1800_GENERAL_PIN(PIN_MIPI_TXP4, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x198, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc64),
+	CV1800_GENERAL_PIN(PIN_MIPIRX0P, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x190, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc5c),
+	CV1800_GENERAL_PIN(PIN_MIPIRX1N, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x184, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc50),
+	CV1800_GENERAL_PIN(PIN_MIPIRX2N, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x17c, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc48),
+	CV1800_GENERATE_PIN_MUX2(PIN_MIPIRX4N, VDD18A_MIPI,
+				 IO_TYPE_1V8_ONLY,
+				 CV1800_PINCONF_AREA_SYS, 0x16c, 7,
+				 CV1800_PINCONF_AREA_SYS, 0x120, 7,
+				 CV1800_PINCONF_AREA_SYS, 0xc38),
+	CV1800_GENERAL_PIN(PIN_MIPIRX5N, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x164, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc30),
+	CV1800_GENERAL_PIN(PIN_VIVO_D1, VDDIO_VIVO,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x158, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc24),
+	CV1800_GENERAL_PIN(PIN_VIVO_D5, VDDIO_VIVO,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x148, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc14),
+	CV1800_GENERAL_PIN(PIN_VIVO_D7, VDDIO_VIVO,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x140, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc0c),
+	CV1800_GENERAL_PIN(PIN_VIVO_D9, VDDIO_VIVO,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x138, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc04),
+	CV1800_GENERAL_PIN(PIN_USB_ID, VDDIO18_1,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0fc, 3,
+			   CV1800_PINCONF_AREA_SYS, 0x814),
+	CV1800_FUNC_PIN(PIN_ETH_RXM, VDD18A_EPHY,
+			IO_TYPE_ETH,
+			CV1800_PINCONF_AREA_SYS, 0x130, 7),
+	CV1800_GENERAL_PIN(PIN_MIPI_TXP2, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x1a8, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc74),
+	CV1800_GENERAL_PIN(PIN_MIPI_TXM2, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x1a4, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc70),
+	CV1800_GENERAL_PIN(PIN_CAM_PD0, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x004, 4,
+			   CV1800_PINCONF_AREA_SYS, 0xb04),
+	CV1800_GENERAL_PIN(PIN_CAM_MCLK0, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x000, 3,
+			   CV1800_PINCONF_AREA_SYS, 0xb00),
+	CV1800_GENERAL_PIN(PIN_MIPIRX1P, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x188, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc54),
+	CV1800_GENERAL_PIN(PIN_MIPIRX2P, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x180, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc4c),
+	CV1800_GENERATE_PIN_MUX2(PIN_MIPIRX3N, VDD18A_MIPI,
+				 IO_TYPE_1V8_ONLY,
+				 CV1800_PINCONF_AREA_SYS, 0x174, 7,
+				 CV1800_PINCONF_AREA_SYS, 0x114, 7,
+				 CV1800_PINCONF_AREA_SYS, 0xc40),
+	CV1800_GENERAL_PIN(PIN_MIPIRX5P, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x168, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc34),
+	CV1800_GENERAL_PIN(PIN_VIVO_CLK, VDDIO_VIVO,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x160, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc2c),
+	CV1800_GENERAL_PIN(PIN_VIVO_D6, VDDIO_VIVO,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x144, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc10),
+	CV1800_GENERAL_PIN(PIN_VIVO_D8, VDDIO_VIVO,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x13c, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc08),
+	CV1800_GENERAL_PIN(PIN_USB_VBUS_EN, VDDIO18_1,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x100, 3,
+			   CV1800_PINCONF_AREA_SYS, 0x818),
+	CV1800_FUNC_PIN(PIN_ETH_RXP, VDD18A_EPHY,
+			IO_TYPE_ETH,
+			CV1800_PINCONF_AREA_SYS, 0x12c, 7),
+	CV1800_GENERAL_PIN(PIN_GPIO_RTX, VDDIO18_1,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x1cc, 5,
+			   CV1800_PINCONF_AREA_SYS, 0xc8c),
+	CV1800_GENERAL_PIN(PIN_MIPI_TXP1, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x1b0, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc7c),
+	CV1800_GENERAL_PIN(PIN_MIPI_TXM1, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x1ac, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc78),
+	CV1800_GENERAL_PIN(PIN_CAM_MCLK1, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x00c, 4,
+			   CV1800_PINCONF_AREA_SYS, 0xb0c),
+	CV1800_GENERAL_PIN(PIN_IIC3_SCL, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x014, 3,
+			   CV1800_PINCONF_AREA_SYS, 0xb14),
+	CV1800_GENERAL_PIN(PIN_VIVO_D4, VDDIO_VIVO,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x14c, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc18),
+	CV1800_FUNC_PIN(PIN_ETH_TXM, VDD18A_EPHY,
+			IO_TYPE_ETH,
+			CV1800_PINCONF_AREA_SYS, 0x128, 7),
+	CV1800_FUNC_PIN(PIN_ETH_TXP, VDD18A_EPHY,
+			IO_TYPE_ETH,
+			CV1800_PINCONF_AREA_SYS, 0x124, 7),
+	CV1800_GENERAL_PIN(PIN_MIPI_TXP0, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x1b8, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc84),
+	CV1800_GENERAL_PIN(PIN_MIPI_TXM0, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x1b4, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc80),
+	CV1800_GENERAL_PIN(PIN_CAM_PD1, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x010, 6,
+			   CV1800_PINCONF_AREA_SYS, 0xb10),
+	CV1800_GENERAL_PIN(PIN_CAM_RST0, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x008, 6,
+			   CV1800_PINCONF_AREA_SYS, 0xb08),
+	CV1800_GENERAL_PIN(PIN_VIVO_D0, VDDIO_VIVO,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x15c, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc28),
+	CV1800_GENERAL_PIN(PIN_ADC1, VDDIO18_1,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0f8, 4,
+			   CV1800_PINCONF_AREA_SYS, 0x810),
+	CV1800_GENERAL_PIN(PIN_ADC2, VDDIO18_1,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0f4, 7,
+			   CV1800_PINCONF_AREA_SYS, 0x80c),
+	CV1800_GENERAL_PIN(PIN_ADC3, VDDIO18_1,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0f0, 7,
+			   CV1800_PINCONF_AREA_SYS, 0x808),
+	CV1800_FUNC_PIN(PIN_AUD_AOUTL, VDD18A_MIPI,
+			IO_TYPE_AUDIO,
+			CV1800_PINCONF_AREA_SYS, 0x1c4, 5),
+	CV1800_GENERAL_PIN(PIN_IIC3_SDA, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x018, 3,
+			   CV1800_PINCONF_AREA_SYS, 0xb18),
+	CV1800_GENERAL_PIN(PIN_SD1_D2, VDDIO_SD1,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x0d4, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x05c),
+	CV1800_FUNC_PIN(PIN_AUD_AOUTR, VDD18A_MIPI,
+			IO_TYPE_AUDIO,
+			CV1800_PINCONF_AREA_SYS, 0x1c8, 6),
+	CV1800_GENERAL_PIN(PIN_SD1_D3, VDDIO_SD1,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x0d0, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x058),
+	CV1800_GENERAL_PIN(PIN_SD1_CLK, VDDIO_SD1,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x0e4, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x06c),
+	CV1800_GENERAL_PIN(PIN_SD1_CMD, VDDIO_SD1,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x0e0, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x068),
+	CV1800_FUNC_PIN(PIN_AUD_AINL_MIC, VDD18A_MIPI,
+			IO_TYPE_AUDIO,
+			CV1800_PINCONF_AREA_SYS, 0x1bc, 5),
+	CV1800_GENERAL_PIN(PIN_RSTN, VDDIO18_1,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0e8, 0,
+			   CV1800_PINCONF_AREA_SYS, 0x800),
+	CV1800_GENERAL_PIN(PIN_PWM0_BUCK, VDDIO18_1,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0ec, 3,
+			   CV1800_PINCONF_AREA_SYS, 0x804),
+	CV1800_GENERAL_PIN(PIN_SD1_D1, VDDIO_SD1,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x0d8, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x060),
+	CV1800_GENERAL_PIN(PIN_SD1_D0, VDDIO_SD1,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x0dc, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x064),
+	CV1800_FUNC_PIN(PIN_AUD_AINR_MIC, VDD18A_MIPI,
+			IO_TYPE_AUDIO,
+			CV1800_PINCONF_AREA_SYS, 0x1c0, 6),
+	CV1800_GENERAL_PIN(PIN_IIC2_SCL, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0b8, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x040),
+	CV1800_GENERAL_PIN(PIN_IIC2_SDA, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0bc, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x044),
+	CV1800_GENERAL_PIN(PIN_SD0_CD, VDDIO_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x034, 3,
+			   CV1800_PINCONF_AREA_SYS, 0x900),
+	CV1800_GENERAL_PIN(PIN_SD0_D1, VDDIO_SD0,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x028, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xa0c),
+	CV1800_GENERAL_PIN(PIN_UART2_RX, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0c8, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x050),
+	CV1800_GENERAL_PIN(PIN_UART2_CTS, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0cc, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x054),
+	CV1800_GENERAL_PIN(PIN_UART2_TX, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0c0, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x048),
+	CV1800_GENERAL_PIN(PIN_SD0_CLK, VDDIO_SD0,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x01c, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xa00),
+	CV1800_GENERAL_PIN(PIN_SD0_D0, VDDIO_SD0,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x024, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xa08),
+	CV1800_GENERAL_PIN(PIN_SD0_CMD, VDDIO_SD0,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x020, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xa04),
+	CV1800_GENERAL_PIN(PIN_CLK32K, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0b0, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x038),
+	CV1800_GENERAL_PIN(PIN_UART2_RTS, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0c4, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x04c),
+	CV1800_GENERAL_PIN(PIN_SD0_D3, VDDIO_SD0,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x030, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xa14),
+	CV1800_GENERAL_PIN(PIN_SD0_D2, VDDIO_SD0,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x02c, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xa10),
+	CV1800_GENERAL_PIN(PIN_UART0_RX, VDDIO_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x044, 7,
+			   CV1800_PINCONF_AREA_SYS, 0x910),
+	CV1800_GENERAL_PIN(PIN_UART0_TX, VDDIO_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x040, 7,
+			   CV1800_PINCONF_AREA_SYS, 0x90c),
+	CV1800_GENERAL_PIN(PIN_JTAG_CPU_TRST, VDDIO_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x06c, 6,
+			   CV1800_PINCONF_AREA_SYS, 0x938),
+	CV1800_GENERAL_PIN(PIN_PWR_ON, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x09c, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x024),
+	CV1800_GENERAL_PIN(PIN_PWR_GPIO2, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0ac, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x034),
+	CV1800_GENERAL_PIN(PIN_PWR_GPIO0, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0a4, 4,
+			   CV1800_PINCONF_AREA_RTC, 0x02c),
+	CV1800_GENERAL_PIN(PIN_CLK25M, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0b4, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x03c),
+	CV1800_GENERAL_PIN(PIN_SD0_PWR_EN, VDDIO_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x038, 3,
+			   CV1800_PINCONF_AREA_SYS, 0x904),
+	CV1800_GENERAL_PIN(PIN_SPK_EN, VDDIO_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x03c, 3,
+			   CV1800_PINCONF_AREA_SYS, 0x908),
+	CV1800_GENERAL_PIN(PIN_JTAG_CPU_TCK, VDDIO_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x068, 7,
+			   CV1800_PINCONF_AREA_SYS, 0x934),
+	CV1800_GENERAL_PIN(PIN_JTAG_CPU_TMS, VDDIO_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x064, 7,
+			   CV1800_PINCONF_AREA_SYS, 0x930),
+	CV1800_GENERAL_PIN(PIN_PWR_WAKEUP1, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x094, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x01c),
+	CV1800_GENERAL_PIN(PIN_PWR_WAKEUP0, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x090, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x018),
+	CV1800_GENERAL_PIN(PIN_PWR_GPIO1, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0a8, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x030),
+	CV1800_GENERAL_PIN(PIN_EMMC_DAT3, VDDIO_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x058, 3,
+			   CV1800_PINCONF_AREA_SYS, 0x924),
+	CV1800_GENERAL_PIN(PIN_EMMC_DAT0, VDDIO_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x054, 3,
+			   CV1800_PINCONF_AREA_SYS, 0x920),
+	CV1800_GENERAL_PIN(PIN_EMMC_DAT2, VDDIO_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x04c, 3,
+			   CV1800_PINCONF_AREA_SYS, 0x918),
+	CV1800_GENERAL_PIN(PIN_EMMC_RSTN, VDDIO_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x048, 4,
+			   CV1800_PINCONF_AREA_SYS, 0x914),
+	CV1800_GENERAL_PIN(PIN_AUX0, VDDIO_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x078, 7,
+			   CV1800_PINCONF_AREA_SYS, 0x944),
+	CV1800_GENERAL_PIN(PIN_IIC0_SDA, VDDIO_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x074, 7,
+			   CV1800_PINCONF_AREA_SYS, 0x940),
+	CV1800_GENERAL_PIN(PIN_PWR_SEQ3, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x08c, 3,
+			   CV1800_PINCONF_AREA_RTC, 0x010),
+	CV1800_GENERAL_PIN(PIN_PWR_VBAT_DET, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x07c, 0,
+			   CV1800_PINCONF_AREA_RTC, 0x000),
+	CV1800_GENERAL_PIN(PIN_PWR_SEQ1, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x084, 3,
+			   CV1800_PINCONF_AREA_RTC, 0x008),
+	CV1800_GENERAL_PIN(PIN_PWR_BUTTON1, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x098, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x020),
+	CV1800_GENERAL_PIN(PIN_EMMC_DAT1, VDDIO_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x060, 3,
+			   CV1800_PINCONF_AREA_SYS, 0x92c),
+	CV1800_GENERAL_PIN(PIN_EMMC_CMD, VDDIO_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x05c, 3,
+			   CV1800_PINCONF_AREA_SYS, 0x928),
+	CV1800_GENERAL_PIN(PIN_EMMC_CLK, VDDIO_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x050, 3,
+			   CV1800_PINCONF_AREA_SYS, 0x91c),
+	CV1800_GENERAL_PIN(PIN_IIC0_SCL, VDDIO_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x070, 7,
+			   CV1800_PINCONF_AREA_SYS, 0x93c),
+	CV1800_GENERAL_PIN(PIN_GPIO_ZQ, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x1d0, 4,
+			   CV1800_PINCONF_AREA_RTC, 0x0e0),
+	CV1800_GENERAL_PIN(PIN_PWR_RSTN, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x080, 0,
+			   CV1800_PINCONF_AREA_RTC, 0x004),
+	CV1800_GENERAL_PIN(PIN_PWR_SEQ2, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x088, 3,
+			   CV1800_PINCONF_AREA_RTC, 0x00c),
+	CV1800_GENERAL_PIN(PIN_XTAL_XIN, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0a0, 0,
+			   CV1800_PINCONF_AREA_RTC, 0x028),
+};
+
+static const struct cv1800_pinctrl_data cv1812h_pindata = {
+	.pins		= cv1812h_pins,
+	.pindata	= cv1812h_pin_data,
+	.pdnames	= cv1812h_power_domain_desc,
+	.vddio_ops	= &cv1812h_vddio_cfg_ops,
+	.npins		= ARRAY_SIZE(cv1812h_pins),
+	.npd		= ARRAY_SIZE(cv1812h_power_domain_desc),
+};
+
+static const struct of_device_id cv1812h_pinctrl_ids[] = {
+	{ .compatible = "sophgo,cv1812h-pinctrl", .data = &cv1812h_pindata },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, cv1812h_pinctrl_ids);
+
+static struct platform_driver cv1812h_pinctrl_driver = {
+	.probe	= cv1800_pinctrl_probe,
+	.driver	= {
+		.name			= "cv1812h-pinctrl",
+		.suppress_bind_attrs	= true,
+		.of_match_table		= cv1812h_pinctrl_ids,
+	},
+};
+module_platform_driver(cv1812h_pinctrl_driver);
+
+MODULE_DESCRIPTION("Pinctrl driver for the CV1812H series SoC");
+MODULE_LICENSE("GPL");
--
2.45.2


^ permalink raw reply related	[flat|nested] 9+ messages in thread

* [PATCH v3 4/7] pinctrl: sophgo: add support for SG2000 SoC
  2024-07-29  1:01 [PATCH v3 0/7] riscv: sophgo: Add pinctrl support for CV1800 series SoC Inochi Amaoto
                   ` (2 preceding siblings ...)
  2024-07-29  1:02 ` [PATCH v3 3/7] pinctrl: sophgo: add support for CV1812H SoC Inochi Amaoto
@ 2024-07-29  1:02 ` Inochi Amaoto
  2024-07-29  1:02 ` [PATCH v3 5/7] pinctrl: sophgo: add support for SG2002 SoC Inochi Amaoto
                   ` (2 subsequent siblings)
  6 siblings, 0 replies; 9+ messages in thread
From: Inochi Amaoto @ 2024-07-29  1:02 UTC (permalink / raw)
  To: Linus Walleij, Rob Herring, Krzysztof Kozlowski, Conor Dooley,
	Chen Wang, Inochi Amaoto, Paul Walmsley, Palmer Dabbelt,
	Albert Ou, Jisheng Zhang, Guo Ren, Drew Fustini, Haylen Chu
  Cc: Yixun Lan, linux-gpio, devicetree, linux-kernel, linux-riscv

Add pin definition driver of SG2000.

Signed-off-by: Inochi Amaoto <inochiama@outlook.com>
---
 drivers/pinctrl/sophgo/Kconfig          |  11 +
 drivers/pinctrl/sophgo/Makefile         |   1 +
 drivers/pinctrl/sophgo/pinctrl-sg2000.c | 771 ++++++++++++++++++++++++
 3 files changed, 783 insertions(+)
 create mode 100644 drivers/pinctrl/sophgo/pinctrl-sg2000.c

diff --git a/drivers/pinctrl/sophgo/Kconfig b/drivers/pinctrl/sophgo/Kconfig
index 1bd0770c1201..000351566fcf 100644
--- a/drivers/pinctrl/sophgo/Kconfig
+++ b/drivers/pinctrl/sophgo/Kconfig
@@ -30,3 +30,14 @@ config PINCTRL_SOPHGO_CV1812H
 	  This pin controller allows selecting the mux function for
 	  each pin. This driver can also be built as a module called
 	  pinctrl-cv1812h.
+
+config PINCTRL_SOPHGO_SG2000
+	tristate "Sophgo SG2000 SoC Pinctrl driver"
+	depends on ARCH_SOPHGO || COMPILE_TEST
+	depends on OF
+	select PINCTRL_SOPHGO_CV18XX
+	help
+	  Say Y to select the pinctrl driver for SG2000 SoC.
+	  This pin controller allows selecting the mux function for
+	  each pin. This driver can also be built as a module called
+	  pinctrl-sg2000.
diff --git a/drivers/pinctrl/sophgo/Makefile b/drivers/pinctrl/sophgo/Makefile
index 571e0a64f29a..16e923e3f77b 100644
--- a/drivers/pinctrl/sophgo/Makefile
+++ b/drivers/pinctrl/sophgo/Makefile
@@ -3,3 +3,4 @@
 obj-$(CONFIG_PINCTRL_SOPHGO_CV18XX)	+= pinctrl-cv18xx.o
 obj-$(CONFIG_PINCTRL_SOPHGO_CV1800B)	+= pinctrl-cv1800b.o
 obj-$(CONFIG_PINCTRL_SOPHGO_CV1812H)	+= pinctrl-cv1812h.o
+obj-$(CONFIG_PINCTRL_SOPHGO_SG2000)	+= pinctrl-sg2000.o
diff --git a/drivers/pinctrl/sophgo/pinctrl-sg2000.c b/drivers/pinctrl/sophgo/pinctrl-sg2000.c
new file mode 100644
index 000000000000..63c05b4dd68f
--- /dev/null
+++ b/drivers/pinctrl/sophgo/pinctrl-sg2000.c
@@ -0,0 +1,771 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Sophgo SG2000 SoC pinctrl driver.
+ *
+ * Copyright (C) 2024 Inochi Amaoto <inochiama@outlook.com>
+ *
+ * This file is generated from vendor pinout definition.
+ */
+
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/of.h>
+
+#include <linux/pinctrl/pinctrl.h>
+#include <linux/pinctrl/pinmux.h>
+
+#include <dt-bindings/pinctrl/pinctrl-sg2000.h>
+
+#include "pinctrl-cv18xx.h"
+
+enum SG2000_POWER_DOMAIN {
+	VDD18A_EPHY		= 0,
+	VDD18A_MIPI		= 1,
+	VDDIO18_1		= 2,
+	VDDIO_EMMC		= 3,
+	VDDIO_RTC		= 4,
+	VDDIO_SD0		= 5,
+	VDDIO_SD1		= 6,
+	VDDIO_VIVO		= 7
+};
+
+static const char *const sg2000_power_domain_desc[] = {
+	[VDD18A_EPHY]		= "VDD18A_EPHY",
+	[VDD18A_MIPI]		= "VDD18A_MIPI",
+	[VDDIO18_1]		= "VDDIO18_1",
+	[VDDIO_EMMC]		= "VDDIO_EMMC",
+	[VDDIO_RTC]		= "VDDIO_RTC",
+	[VDDIO_SD0]		= "VDDIO_SD0",
+	[VDDIO_SD1]		= "VDDIO_SD1",
+	[VDDIO_VIVO]		= "VDDIO_VIVO",
+};
+
+static int sg2000_get_pull_up(struct cv1800_pin *pin, const u32 *psmap)
+{
+	u32 pstate = psmap[pin->power_domain];
+	enum cv1800_pin_io_type type = cv1800_pin_io_type(pin);
+
+	if (type == IO_TYPE_1V8_ONLY)
+		return 79000;
+
+	if (type == IO_TYPE_1V8_OR_3V3) {
+		if (pstate == PIN_POWER_STATE_1V8)
+			return 60000;
+		if (pstate == PIN_POWER_STATE_3V3)
+			return 60000;
+
+		return -EINVAL;
+	}
+
+	return -ENOTSUPP;
+}
+
+static int sg2000_get_pull_down(struct cv1800_pin *pin, const u32 *psmap)
+{
+	u32 pstate = psmap[pin->power_domain];
+	enum cv1800_pin_io_type type = cv1800_pin_io_type(pin);
+
+	if (type == IO_TYPE_1V8_ONLY)
+		return 87000;
+
+	if (type == IO_TYPE_1V8_OR_3V3) {
+		if (pstate == PIN_POWER_STATE_1V8)
+			return 61000;
+		if (pstate == PIN_POWER_STATE_3V3)
+			return 62000;
+
+		return -EINVAL;
+	}
+
+	return -ENOTSUPP;
+}
+
+static const u32 sg2000_1v8_oc_map[] = {
+	12800,
+	25300,
+	37400,
+	49000
+};
+
+static const u32 sg2000_18od33_1v8_oc_map[] = {
+	7800,
+	11700,
+	15500,
+	19200,
+	23000,
+	26600,
+	30200,
+	33700
+};
+
+static const u32 sg2000_18od33_3v3_oc_map[] = {
+	5500,
+	8200,
+	10800,
+	13400,
+	16100,
+	18700,
+	21200,
+	23700
+};
+
+static const u32 sg2000_eth_oc_map[] = {
+	15700,
+	17800
+};
+
+static int sg2000_get_oc_map(struct cv1800_pin *pin, const u32 *psmap,
+			     const u32 **map)
+{
+	enum cv1800_pin_io_type type = cv1800_pin_io_type(pin);
+	u32 pstate = psmap[pin->power_domain];
+
+	if (type == IO_TYPE_1V8_ONLY) {
+		*map = sg2000_1v8_oc_map;
+		return ARRAY_SIZE(sg2000_1v8_oc_map);
+	}
+
+	if (type == IO_TYPE_1V8_OR_3V3) {
+		if (pstate == PIN_POWER_STATE_1V8) {
+			*map = sg2000_18od33_1v8_oc_map;
+			return ARRAY_SIZE(sg2000_18od33_1v8_oc_map);
+		} else if (pstate == PIN_POWER_STATE_3V3) {
+			*map = sg2000_18od33_3v3_oc_map;
+			return ARRAY_SIZE(sg2000_18od33_3v3_oc_map);
+		}
+	}
+
+	if (type == IO_TYPE_ETH) {
+		*map = sg2000_eth_oc_map;
+		return ARRAY_SIZE(sg2000_eth_oc_map);
+	}
+
+	return -ENOTSUPP;
+}
+
+static const u32 sg2000_1v8_schmitt_map[] = {
+	0,
+	970000,
+	1040000
+};
+
+static const u32 sg2000_18od33_1v8_schmitt_map[] = {
+	0,
+	1070000
+};
+
+static const u32 sg2000_18od33_3v3_schmitt_map[] = {
+	0,
+	1100000
+};
+
+static int sg2000_get_schmitt_map(struct cv1800_pin *pin, const u32 *psmap,
+				  const u32 **map)
+{
+	enum cv1800_pin_io_type type = cv1800_pin_io_type(pin);
+	u32 pstate = psmap[pin->power_domain];
+
+	if (type == IO_TYPE_1V8_ONLY) {
+		*map = sg2000_1v8_schmitt_map;
+		return ARRAY_SIZE(sg2000_1v8_schmitt_map);
+	}
+
+	if (type == IO_TYPE_1V8_OR_3V3) {
+		if (pstate == PIN_POWER_STATE_1V8) {
+			*map = sg2000_18od33_1v8_schmitt_map;
+			return ARRAY_SIZE(sg2000_18od33_1v8_schmitt_map);
+		} else if (pstate == PIN_POWER_STATE_3V3) {
+			*map = sg2000_18od33_3v3_schmitt_map;
+			return ARRAY_SIZE(sg2000_18od33_3v3_schmitt_map);
+		}
+	}
+
+	return -ENOTSUPP;
+}
+
+static const struct cv1800_vddio_cfg_ops sg2000_vddio_cfg_ops = {
+	.get_pull_up		= sg2000_get_pull_up,
+	.get_pull_down		= sg2000_get_pull_down,
+	.get_oc_map		= sg2000_get_oc_map,
+	.get_schmitt_map		= sg2000_get_schmitt_map,
+};
+
+static const struct pinctrl_pin_desc sg2000_pins[] = {
+	PINCTRL_PIN(PIN_MIPI_TXM4,	"MIPI_TXM4"),
+	PINCTRL_PIN(PIN_MIPIRX0N,	"MIPIRX0N"),
+	PINCTRL_PIN(PIN_MIPIRX3P,	"MIPIRX3P"),
+	PINCTRL_PIN(PIN_MIPIRX4P,	"MIPIRX4P"),
+	PINCTRL_PIN(PIN_VIVO_D2,	"VIVO_D2"),
+	PINCTRL_PIN(PIN_VIVO_D3,	"VIVO_D3"),
+	PINCTRL_PIN(PIN_VIVO_D10,	"VIVO_D10"),
+	PINCTRL_PIN(PIN_USB_VBUS_DET,	"USB_VBUS_DET"),
+	PINCTRL_PIN(PIN_MIPI_TXP3,	"MIPI_TXP3"),
+	PINCTRL_PIN(PIN_MIPI_TXM3,	"MIPI_TXM3"),
+	PINCTRL_PIN(PIN_MIPI_TXP4,	"MIPI_TXP4"),
+	PINCTRL_PIN(PIN_MIPIRX0P,	"MIPIRX0P"),
+	PINCTRL_PIN(PIN_MIPIRX1N,	"MIPIRX1N"),
+	PINCTRL_PIN(PIN_MIPIRX2N,	"MIPIRX2N"),
+	PINCTRL_PIN(PIN_MIPIRX4N,	"MIPIRX4N"),
+	PINCTRL_PIN(PIN_MIPIRX5N,	"MIPIRX5N"),
+	PINCTRL_PIN(PIN_VIVO_D1,	"VIVO_D1"),
+	PINCTRL_PIN(PIN_VIVO_D5,	"VIVO_D5"),
+	PINCTRL_PIN(PIN_VIVO_D7,	"VIVO_D7"),
+	PINCTRL_PIN(PIN_VIVO_D9,	"VIVO_D9"),
+	PINCTRL_PIN(PIN_USB_ID,		"USB_ID"),
+	PINCTRL_PIN(PIN_ETH_RXM,	"ETH_RXM"),
+	PINCTRL_PIN(PIN_MIPI_TXP2,	"MIPI_TXP2"),
+	PINCTRL_PIN(PIN_MIPI_TXM2,	"MIPI_TXM2"),
+	PINCTRL_PIN(PIN_CAM_PD0,	"CAM_PD0"),
+	PINCTRL_PIN(PIN_CAM_MCLK0,	"CAM_MCLK0"),
+	PINCTRL_PIN(PIN_MIPIRX1P,	"MIPIRX1P"),
+	PINCTRL_PIN(PIN_MIPIRX2P,	"MIPIRX2P"),
+	PINCTRL_PIN(PIN_MIPIRX3N,	"MIPIRX3N"),
+	PINCTRL_PIN(PIN_MIPIRX5P,	"MIPIRX5P"),
+	PINCTRL_PIN(PIN_VIVO_CLK,	"VIVO_CLK"),
+	PINCTRL_PIN(PIN_VIVO_D6,	"VIVO_D6"),
+	PINCTRL_PIN(PIN_VIVO_D8,	"VIVO_D8"),
+	PINCTRL_PIN(PIN_USB_VBUS_EN,	"USB_VBUS_EN"),
+	PINCTRL_PIN(PIN_ETH_RXP,	"ETH_RXP"),
+	PINCTRL_PIN(PIN_GPIO_RTX,	"GPIO_RTX"),
+	PINCTRL_PIN(PIN_MIPI_TXP1,	"MIPI_TXP1"),
+	PINCTRL_PIN(PIN_MIPI_TXM1,	"MIPI_TXM1"),
+	PINCTRL_PIN(PIN_CAM_MCLK1,	"CAM_MCLK1"),
+	PINCTRL_PIN(PIN_IIC3_SCL,	"IIC3_SCL"),
+	PINCTRL_PIN(PIN_VIVO_D4,	"VIVO_D4"),
+	PINCTRL_PIN(PIN_ETH_TXM,	"ETH_TXM"),
+	PINCTRL_PIN(PIN_ETH_TXP,	"ETH_TXP"),
+	PINCTRL_PIN(PIN_MIPI_TXP0,	"MIPI_TXP0"),
+	PINCTRL_PIN(PIN_MIPI_TXM0,	"MIPI_TXM0"),
+	PINCTRL_PIN(PIN_CAM_PD1,	"CAM_PD1"),
+	PINCTRL_PIN(PIN_CAM_RST0,	"CAM_RST0"),
+	PINCTRL_PIN(PIN_VIVO_D0,	"VIVO_D0"),
+	PINCTRL_PIN(PIN_ADC1,		"ADC1"),
+	PINCTRL_PIN(PIN_ADC2,		"ADC2"),
+	PINCTRL_PIN(PIN_ADC3,		"ADC3"),
+	PINCTRL_PIN(PIN_AUD_AOUTL,	"AUD_AOUTL"),
+	PINCTRL_PIN(PIN_IIC3_SDA,	"IIC3_SDA"),
+	PINCTRL_PIN(PIN_SD1_D2,		"SD1_D2"),
+	PINCTRL_PIN(PIN_AUD_AOUTR,	"AUD_AOUTR"),
+	PINCTRL_PIN(PIN_SD1_D3,		"SD1_D3"),
+	PINCTRL_PIN(PIN_SD1_CLK,	"SD1_CLK"),
+	PINCTRL_PIN(PIN_SD1_CMD,	"SD1_CMD"),
+	PINCTRL_PIN(PIN_AUD_AINL_MIC,	"AUD_AINL_MIC"),
+	PINCTRL_PIN(PIN_RSTN,		"RSTN"),
+	PINCTRL_PIN(PIN_PWM0_BUCK,	"PWM0_BUCK"),
+	PINCTRL_PIN(PIN_SD1_D1,		"SD1_D1"),
+	PINCTRL_PIN(PIN_SD1_D0,		"SD1_D0"),
+	PINCTRL_PIN(PIN_AUD_AINR_MIC,	"AUD_AINR_MIC"),
+	PINCTRL_PIN(PIN_IIC2_SCL,	"IIC2_SCL"),
+	PINCTRL_PIN(PIN_IIC2_SDA,	"IIC2_SDA"),
+	PINCTRL_PIN(PIN_SD0_CD,		"SD0_CD"),
+	PINCTRL_PIN(PIN_SD0_D1,		"SD0_D1"),
+	PINCTRL_PIN(PIN_UART2_RX,	"UART2_RX"),
+	PINCTRL_PIN(PIN_UART2_CTS,	"UART2_CTS"),
+	PINCTRL_PIN(PIN_UART2_TX,	"UART2_TX"),
+	PINCTRL_PIN(PIN_SD0_CLK,	"SD0_CLK"),
+	PINCTRL_PIN(PIN_SD0_D0,		"SD0_D0"),
+	PINCTRL_PIN(PIN_SD0_CMD,	"SD0_CMD"),
+	PINCTRL_PIN(PIN_CLK32K,		"CLK32K"),
+	PINCTRL_PIN(PIN_UART2_RTS,	"UART2_RTS"),
+	PINCTRL_PIN(PIN_SD0_D3,		"SD0_D3"),
+	PINCTRL_PIN(PIN_SD0_D2,		"SD0_D2"),
+	PINCTRL_PIN(PIN_UART0_RX,	"UART0_RX"),
+	PINCTRL_PIN(PIN_UART0_TX,	"UART0_TX"),
+	PINCTRL_PIN(PIN_JTAG_CPU_TRST,	"JTAG_CPU_TRST"),
+	PINCTRL_PIN(PIN_PWR_ON,		"PWR_ON"),
+	PINCTRL_PIN(PIN_PWR_GPIO2,	"PWR_GPIO2"),
+	PINCTRL_PIN(PIN_PWR_GPIO0,	"PWR_GPIO0"),
+	PINCTRL_PIN(PIN_CLK25M,		"CLK25M"),
+	PINCTRL_PIN(PIN_SD0_PWR_EN,	"SD0_PWR_EN"),
+	PINCTRL_PIN(PIN_SPK_EN,		"SPK_EN"),
+	PINCTRL_PIN(PIN_JTAG_CPU_TCK,	"JTAG_CPU_TCK"),
+	PINCTRL_PIN(PIN_JTAG_CPU_TMS,	"JTAG_CPU_TMS"),
+	PINCTRL_PIN(PIN_PWR_WAKEUP1,	"PWR_WAKEUP1"),
+	PINCTRL_PIN(PIN_PWR_WAKEUP0,	"PWR_WAKEUP0"),
+	PINCTRL_PIN(PIN_PWR_GPIO1,	"PWR_GPIO1"),
+	PINCTRL_PIN(PIN_EMMC_DAT3,	"EMMC_DAT3"),
+	PINCTRL_PIN(PIN_EMMC_DAT0,	"EMMC_DAT0"),
+	PINCTRL_PIN(PIN_EMMC_DAT2,	"EMMC_DAT2"),
+	PINCTRL_PIN(PIN_EMMC_RSTN,	"EMMC_RSTN"),
+	PINCTRL_PIN(PIN_AUX0,		"AUX0"),
+	PINCTRL_PIN(PIN_IIC0_SDA,	"IIC0_SDA"),
+	PINCTRL_PIN(PIN_PWR_SEQ3,	"PWR_SEQ3"),
+	PINCTRL_PIN(PIN_PWR_VBAT_DET,	"PWR_VBAT_DET"),
+	PINCTRL_PIN(PIN_PWR_SEQ1,	"PWR_SEQ1"),
+	PINCTRL_PIN(PIN_PWR_BUTTON1,	"PWR_BUTTON1"),
+	PINCTRL_PIN(PIN_EMMC_DAT1,	"EMMC_DAT1"),
+	PINCTRL_PIN(PIN_EMMC_CMD,	"EMMC_CMD"),
+	PINCTRL_PIN(PIN_EMMC_CLK,	"EMMC_CLK"),
+	PINCTRL_PIN(PIN_IIC0_SCL,	"IIC0_SCL"),
+	PINCTRL_PIN(PIN_GPIO_ZQ,	"GPIO_ZQ"),
+	PINCTRL_PIN(PIN_PWR_RSTN,	"PWR_RSTN"),
+	PINCTRL_PIN(PIN_PWR_SEQ2,	"PWR_SEQ2"),
+	PINCTRL_PIN(PIN_XTAL_XIN,	"XTAL_XIN"),
+};
+
+static const struct cv1800_pin sg2000_pin_data[ARRAY_SIZE(sg2000_pins)] = {
+	CV1800_GENERAL_PIN(PIN_MIPI_TXM4, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x194, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc60),
+	CV1800_GENERAL_PIN(PIN_MIPIRX0N, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x18c, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc58),
+	CV1800_GENERATE_PIN_MUX2(PIN_MIPIRX3P, VDD18A_MIPI,
+				 IO_TYPE_1V8_ONLY,
+				 CV1800_PINCONF_AREA_SYS, 0x178, 7,
+				 CV1800_PINCONF_AREA_SYS, 0x118, 7,
+				 CV1800_PINCONF_AREA_SYS, 0xc44),
+	CV1800_GENERATE_PIN_MUX2(PIN_MIPIRX4P, VDD18A_MIPI,
+				 IO_TYPE_1V8_ONLY,
+				 CV1800_PINCONF_AREA_SYS, 0x170, 7,
+				 CV1800_PINCONF_AREA_SYS, 0x11c, 7,
+				 CV1800_PINCONF_AREA_SYS, 0xc3c),
+	CV1800_GENERAL_PIN(PIN_VIVO_D2, VDDIO_VIVO,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x154, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc20),
+	CV1800_GENERAL_PIN(PIN_VIVO_D3, VDDIO_VIVO,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x150, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc1c),
+	CV1800_GENERAL_PIN(PIN_VIVO_D10, VDDIO_VIVO,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x134, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc00),
+	CV1800_GENERAL_PIN(PIN_USB_VBUS_DET, VDDIO18_1,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x108, 5,
+			   CV1800_PINCONF_AREA_SYS, 0x820),
+	CV1800_GENERAL_PIN(PIN_MIPI_TXP3, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x1a0, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc6c),
+	CV1800_GENERAL_PIN(PIN_MIPI_TXM3, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x19c, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc68),
+	CV1800_GENERAL_PIN(PIN_MIPI_TXP4, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x198, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc64),
+	CV1800_GENERAL_PIN(PIN_MIPIRX0P, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x190, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc5c),
+	CV1800_GENERAL_PIN(PIN_MIPIRX1N, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x184, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc50),
+	CV1800_GENERAL_PIN(PIN_MIPIRX2N, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x17c, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc48),
+	CV1800_GENERATE_PIN_MUX2(PIN_MIPIRX4N, VDD18A_MIPI,
+				 IO_TYPE_1V8_ONLY,
+				 CV1800_PINCONF_AREA_SYS, 0x16c, 7,
+				 CV1800_PINCONF_AREA_SYS, 0x120, 7,
+				 CV1800_PINCONF_AREA_SYS, 0xc38),
+	CV1800_GENERAL_PIN(PIN_MIPIRX5N, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x164, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc30),
+	CV1800_GENERAL_PIN(PIN_VIVO_D1, VDDIO_VIVO,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x158, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc24),
+	CV1800_GENERAL_PIN(PIN_VIVO_D5, VDDIO_VIVO,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x148, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc14),
+	CV1800_GENERAL_PIN(PIN_VIVO_D7, VDDIO_VIVO,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x140, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc0c),
+	CV1800_GENERAL_PIN(PIN_VIVO_D9, VDDIO_VIVO,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x138, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc04),
+	CV1800_GENERAL_PIN(PIN_USB_ID, VDDIO18_1,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0fc, 3,
+			   CV1800_PINCONF_AREA_SYS, 0x814),
+	CV1800_FUNC_PIN(PIN_ETH_RXM, VDD18A_EPHY,
+			IO_TYPE_ETH,
+			CV1800_PINCONF_AREA_SYS, 0x130, 7),
+	CV1800_GENERAL_PIN(PIN_MIPI_TXP2, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x1a8, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc74),
+	CV1800_GENERAL_PIN(PIN_MIPI_TXM2, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x1a4, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc70),
+	CV1800_GENERAL_PIN(PIN_CAM_PD0, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x004, 4,
+			   CV1800_PINCONF_AREA_SYS, 0xb04),
+	CV1800_GENERAL_PIN(PIN_CAM_MCLK0, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x000, 3,
+			   CV1800_PINCONF_AREA_SYS, 0xb00),
+	CV1800_GENERAL_PIN(PIN_MIPIRX1P, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x188, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc54),
+	CV1800_GENERAL_PIN(PIN_MIPIRX2P, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x180, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc4c),
+	CV1800_GENERATE_PIN_MUX2(PIN_MIPIRX3N, VDD18A_MIPI,
+				 IO_TYPE_1V8_ONLY,
+				 CV1800_PINCONF_AREA_SYS, 0x174, 7,
+				 CV1800_PINCONF_AREA_SYS, 0x114, 7,
+				 CV1800_PINCONF_AREA_SYS, 0xc40),
+	CV1800_GENERAL_PIN(PIN_MIPIRX5P, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x168, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc34),
+	CV1800_GENERAL_PIN(PIN_VIVO_CLK, VDDIO_VIVO,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x160, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc2c),
+	CV1800_GENERAL_PIN(PIN_VIVO_D6, VDDIO_VIVO,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x144, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc10),
+	CV1800_GENERAL_PIN(PIN_VIVO_D8, VDDIO_VIVO,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x13c, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc08),
+	CV1800_GENERAL_PIN(PIN_USB_VBUS_EN, VDDIO18_1,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x100, 3,
+			   CV1800_PINCONF_AREA_SYS, 0x818),
+	CV1800_FUNC_PIN(PIN_ETH_RXP, VDD18A_EPHY,
+			IO_TYPE_ETH,
+			CV1800_PINCONF_AREA_SYS, 0x12c, 7),
+	CV1800_GENERAL_PIN(PIN_GPIO_RTX, VDDIO18_1,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x1cc, 5,
+			   CV1800_PINCONF_AREA_SYS, 0xc8c),
+	CV1800_GENERAL_PIN(PIN_MIPI_TXP1, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x1b0, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc7c),
+	CV1800_GENERAL_PIN(PIN_MIPI_TXM1, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x1ac, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc78),
+	CV1800_GENERAL_PIN(PIN_CAM_MCLK1, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x00c, 4,
+			   CV1800_PINCONF_AREA_SYS, 0xb0c),
+	CV1800_GENERAL_PIN(PIN_IIC3_SCL, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x014, 3,
+			   CV1800_PINCONF_AREA_SYS, 0xb14),
+	CV1800_GENERAL_PIN(PIN_VIVO_D4, VDDIO_VIVO,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x14c, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc18),
+	CV1800_FUNC_PIN(PIN_ETH_TXM, VDD18A_EPHY,
+			IO_TYPE_ETH,
+			CV1800_PINCONF_AREA_SYS, 0x128, 7),
+	CV1800_FUNC_PIN(PIN_ETH_TXP, VDD18A_EPHY,
+			IO_TYPE_ETH,
+			CV1800_PINCONF_AREA_SYS, 0x124, 7),
+	CV1800_GENERAL_PIN(PIN_MIPI_TXP0, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x1b8, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc84),
+	CV1800_GENERAL_PIN(PIN_MIPI_TXM0, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x1b4, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc80),
+	CV1800_GENERAL_PIN(PIN_CAM_PD1, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x010, 6,
+			   CV1800_PINCONF_AREA_SYS, 0xb10),
+	CV1800_GENERAL_PIN(PIN_CAM_RST0, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x008, 6,
+			   CV1800_PINCONF_AREA_SYS, 0xb08),
+	CV1800_GENERAL_PIN(PIN_VIVO_D0, VDDIO_VIVO,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x15c, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc28),
+	CV1800_GENERAL_PIN(PIN_ADC1, VDDIO18_1,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0f8, 4,
+			   CV1800_PINCONF_AREA_SYS, 0x810),
+	CV1800_GENERAL_PIN(PIN_ADC2, VDDIO18_1,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0f4, 7,
+			   CV1800_PINCONF_AREA_SYS, 0x80c),
+	CV1800_GENERAL_PIN(PIN_ADC3, VDDIO18_1,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0f0, 7,
+			   CV1800_PINCONF_AREA_SYS, 0x808),
+	CV1800_FUNC_PIN(PIN_AUD_AOUTL, VDD18A_MIPI,
+			IO_TYPE_AUDIO,
+			CV1800_PINCONF_AREA_SYS, 0x1c4, 5),
+	CV1800_GENERAL_PIN(PIN_IIC3_SDA, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x018, 3,
+			   CV1800_PINCONF_AREA_SYS, 0xb18),
+	CV1800_GENERAL_PIN(PIN_SD1_D2, VDDIO_SD1,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x0d4, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x05c),
+	CV1800_FUNC_PIN(PIN_AUD_AOUTR, VDD18A_MIPI,
+			IO_TYPE_AUDIO,
+			CV1800_PINCONF_AREA_SYS, 0x1c8, 6),
+	CV1800_GENERAL_PIN(PIN_SD1_D3, VDDIO_SD1,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x0d0, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x058),
+	CV1800_GENERAL_PIN(PIN_SD1_CLK, VDDIO_SD1,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x0e4, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x06c),
+	CV1800_GENERAL_PIN(PIN_SD1_CMD, VDDIO_SD1,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x0e0, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x068),
+	CV1800_FUNC_PIN(PIN_AUD_AINL_MIC, VDD18A_MIPI,
+			IO_TYPE_AUDIO,
+			CV1800_PINCONF_AREA_SYS, 0x1bc, 5),
+	CV1800_GENERAL_PIN(PIN_RSTN, VDDIO18_1,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0e8, 0,
+			   CV1800_PINCONF_AREA_SYS, 0x800),
+	CV1800_GENERAL_PIN(PIN_PWM0_BUCK, VDDIO18_1,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0ec, 3,
+			   CV1800_PINCONF_AREA_SYS, 0x804),
+	CV1800_GENERAL_PIN(PIN_SD1_D1, VDDIO_SD1,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x0d8, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x060),
+	CV1800_GENERAL_PIN(PIN_SD1_D0, VDDIO_SD1,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x0dc, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x064),
+	CV1800_FUNC_PIN(PIN_AUD_AINR_MIC, VDD18A_MIPI,
+			IO_TYPE_AUDIO,
+			CV1800_PINCONF_AREA_SYS, 0x1c0, 6),
+	CV1800_GENERAL_PIN(PIN_IIC2_SCL, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0b8, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x040),
+	CV1800_GENERAL_PIN(PIN_IIC2_SDA, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0bc, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x044),
+	CV1800_GENERAL_PIN(PIN_SD0_CD, VDDIO_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x034, 3,
+			   CV1800_PINCONF_AREA_SYS, 0x900),
+	CV1800_GENERAL_PIN(PIN_SD0_D1, VDDIO_SD0,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x028, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xa0c),
+	CV1800_GENERAL_PIN(PIN_UART2_RX, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0c8, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x050),
+	CV1800_GENERAL_PIN(PIN_UART2_CTS, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0cc, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x054),
+	CV1800_GENERAL_PIN(PIN_UART2_TX, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0c0, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x048),
+	CV1800_GENERAL_PIN(PIN_SD0_CLK, VDDIO_SD0,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x01c, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xa00),
+	CV1800_GENERAL_PIN(PIN_SD0_D0, VDDIO_SD0,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x024, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xa08),
+	CV1800_GENERAL_PIN(PIN_SD0_CMD, VDDIO_SD0,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x020, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xa04),
+	CV1800_GENERAL_PIN(PIN_CLK32K, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0b0, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x038),
+	CV1800_GENERAL_PIN(PIN_UART2_RTS, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0c4, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x04c),
+	CV1800_GENERAL_PIN(PIN_SD0_D3, VDDIO_SD0,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x030, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xa14),
+	CV1800_GENERAL_PIN(PIN_SD0_D2, VDDIO_SD0,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x02c, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xa10),
+	CV1800_GENERAL_PIN(PIN_UART0_RX, VDDIO_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x044, 7,
+			   CV1800_PINCONF_AREA_SYS, 0x910),
+	CV1800_GENERAL_PIN(PIN_UART0_TX, VDDIO_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x040, 7,
+			   CV1800_PINCONF_AREA_SYS, 0x90c),
+	CV1800_GENERAL_PIN(PIN_JTAG_CPU_TRST, VDDIO_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x06c, 6,
+			   CV1800_PINCONF_AREA_SYS, 0x938),
+	CV1800_GENERAL_PIN(PIN_PWR_ON, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x09c, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x024),
+	CV1800_GENERAL_PIN(PIN_PWR_GPIO2, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0ac, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x034),
+	CV1800_GENERAL_PIN(PIN_PWR_GPIO0, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0a4, 4,
+			   CV1800_PINCONF_AREA_RTC, 0x02c),
+	CV1800_GENERAL_PIN(PIN_CLK25M, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0b4, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x03c),
+	CV1800_GENERAL_PIN(PIN_SD0_PWR_EN, VDDIO_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x038, 3,
+			   CV1800_PINCONF_AREA_SYS, 0x904),
+	CV1800_GENERAL_PIN(PIN_SPK_EN, VDDIO_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x03c, 3,
+			   CV1800_PINCONF_AREA_SYS, 0x908),
+	CV1800_GENERAL_PIN(PIN_JTAG_CPU_TCK, VDDIO_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x068, 7,
+			   CV1800_PINCONF_AREA_SYS, 0x934),
+	CV1800_GENERAL_PIN(PIN_JTAG_CPU_TMS, VDDIO_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x064, 7,
+			   CV1800_PINCONF_AREA_SYS, 0x930),
+	CV1800_GENERAL_PIN(PIN_PWR_WAKEUP1, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x094, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x01c),
+	CV1800_GENERAL_PIN(PIN_PWR_WAKEUP0, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x090, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x018),
+	CV1800_GENERAL_PIN(PIN_PWR_GPIO1, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0a8, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x030),
+	CV1800_GENERAL_PIN(PIN_EMMC_DAT3, VDDIO_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x058, 3,
+			   CV1800_PINCONF_AREA_SYS, 0x924),
+	CV1800_GENERAL_PIN(PIN_EMMC_DAT0, VDDIO_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x054, 3,
+			   CV1800_PINCONF_AREA_SYS, 0x920),
+	CV1800_GENERAL_PIN(PIN_EMMC_DAT2, VDDIO_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x04c, 3,
+			   CV1800_PINCONF_AREA_SYS, 0x918),
+	CV1800_GENERAL_PIN(PIN_EMMC_RSTN, VDDIO_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x048, 4,
+			   CV1800_PINCONF_AREA_SYS, 0x914),
+	CV1800_GENERAL_PIN(PIN_AUX0, VDDIO_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x078, 7,
+			   CV1800_PINCONF_AREA_SYS, 0x944),
+	CV1800_GENERAL_PIN(PIN_IIC0_SDA, VDDIO_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x074, 7,
+			   CV1800_PINCONF_AREA_SYS, 0x940),
+	CV1800_GENERAL_PIN(PIN_PWR_SEQ3, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x08c, 3,
+			   CV1800_PINCONF_AREA_RTC, 0x010),
+	CV1800_GENERAL_PIN(PIN_PWR_VBAT_DET, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x07c, 0,
+			   CV1800_PINCONF_AREA_RTC, 0x000),
+	CV1800_GENERAL_PIN(PIN_PWR_SEQ1, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x084, 3,
+			   CV1800_PINCONF_AREA_RTC, 0x008),
+	CV1800_GENERAL_PIN(PIN_PWR_BUTTON1, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x098, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x020),
+	CV1800_GENERAL_PIN(PIN_EMMC_DAT1, VDDIO_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x060, 3,
+			   CV1800_PINCONF_AREA_SYS, 0x92c),
+	CV1800_GENERAL_PIN(PIN_EMMC_CMD, VDDIO_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x05c, 3,
+			   CV1800_PINCONF_AREA_SYS, 0x928),
+	CV1800_GENERAL_PIN(PIN_EMMC_CLK, VDDIO_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x050, 3,
+			   CV1800_PINCONF_AREA_SYS, 0x91c),
+	CV1800_GENERAL_PIN(PIN_IIC0_SCL, VDDIO_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x070, 7,
+			   CV1800_PINCONF_AREA_SYS, 0x93c),
+	CV1800_GENERAL_PIN(PIN_GPIO_ZQ, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x1d0, 4,
+			   CV1800_PINCONF_AREA_RTC, 0x0e0),
+	CV1800_GENERAL_PIN(PIN_PWR_RSTN, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x080, 0,
+			   CV1800_PINCONF_AREA_RTC, 0x004),
+	CV1800_GENERAL_PIN(PIN_PWR_SEQ2, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x088, 3,
+			   CV1800_PINCONF_AREA_RTC, 0x00c),
+	CV1800_GENERAL_PIN(PIN_XTAL_XIN, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0a0, 0,
+			   CV1800_PINCONF_AREA_RTC, 0x028),
+};
+
+static const struct cv1800_pinctrl_data sg2000_pindata = {
+	.pins		= sg2000_pins,
+	.pindata	= sg2000_pin_data,
+	.pdnames	= sg2000_power_domain_desc,
+	.vddio_ops	= &sg2000_vddio_cfg_ops,
+	.npins		= ARRAY_SIZE(sg2000_pins),
+	.npd		= ARRAY_SIZE(sg2000_power_domain_desc),
+};
+
+static const struct of_device_id sg2000_pinctrl_ids[] = {
+	{ .compatible = "sophgo,sg2000-pinctrl", .data = &sg2000_pindata },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, sg2000_pinctrl_ids);
+
+static struct platform_driver sg2000_pinctrl_driver = {
+	.probe	= cv1800_pinctrl_probe,
+	.driver	= {
+		.name			= "sg2000-pinctrl",
+		.suppress_bind_attrs	= true,
+		.of_match_table		= sg2000_pinctrl_ids,
+	},
+};
+module_platform_driver(sg2000_pinctrl_driver);
+
+MODULE_DESCRIPTION("Pinctrl driver for the SG2000 series SoC");
+MODULE_LICENSE("GPL");
--
2.45.2


^ permalink raw reply related	[flat|nested] 9+ messages in thread

* [PATCH v3 5/7] pinctrl: sophgo: add support for SG2002 SoC
  2024-07-29  1:01 [PATCH v3 0/7] riscv: sophgo: Add pinctrl support for CV1800 series SoC Inochi Amaoto
                   ` (3 preceding siblings ...)
  2024-07-29  1:02 ` [PATCH v3 4/7] pinctrl: sophgo: add support for SG2000 SoC Inochi Amaoto
@ 2024-07-29  1:02 ` Inochi Amaoto
  2024-07-29  1:02 ` [PATCH v3 6/7] riscv: dts: sophgo: cv1800b: add pinctrl support Inochi Amaoto
  2024-07-29  1:02 ` [PATCH v3 7/7] riscv: dts: sophgo: cv1812h: " Inochi Amaoto
  6 siblings, 0 replies; 9+ messages in thread
From: Inochi Amaoto @ 2024-07-29  1:02 UTC (permalink / raw)
  To: Linus Walleij, Rob Herring, Krzysztof Kozlowski, Conor Dooley,
	Chen Wang, Inochi Amaoto, Paul Walmsley, Palmer Dabbelt,
	Albert Ou, Jisheng Zhang, Guo Ren, Drew Fustini, Haylen Chu
  Cc: Yixun Lan, linux-gpio, devicetree, linux-kernel, linux-riscv

Add pin definition driver of SG2002.

Signed-off-by: Inochi Amaoto <inochiama@outlook.com>
---
 drivers/pinctrl/sophgo/Kconfig          |  11 +
 drivers/pinctrl/sophgo/Makefile         |   1 +
 drivers/pinctrl/sophgo/pinctrl-sg2002.c | 542 ++++++++++++++++++++++++
 3 files changed, 554 insertions(+)
 create mode 100644 drivers/pinctrl/sophgo/pinctrl-sg2002.c

diff --git a/drivers/pinctrl/sophgo/Kconfig b/drivers/pinctrl/sophgo/Kconfig
index 000351566fcf..b14792ee46fc 100644
--- a/drivers/pinctrl/sophgo/Kconfig
+++ b/drivers/pinctrl/sophgo/Kconfig
@@ -41,3 +41,14 @@ config PINCTRL_SOPHGO_SG2000
 	  This pin controller allows selecting the mux function for
 	  each pin. This driver can also be built as a module called
 	  pinctrl-sg2000.
+
+config PINCTRL_SOPHGO_SG2002
+	tristate "Sophgo SG2000 SoC Pinctrl driver"
+	depends on ARCH_SOPHGO || COMPILE_TEST
+	depends on OF
+	select PINCTRL_SOPHGO_CV18XX
+	help
+	  Say Y to select the pinctrl driver for SG2002 SoC.
+	  This pin controller allows selecting the mux function for
+	  each pin. This driver can also be built as a module called
+	  pinctrl-sg2002.
diff --git a/drivers/pinctrl/sophgo/Makefile b/drivers/pinctrl/sophgo/Makefile
index 16e923e3f77b..4113a5c9191b 100644
--- a/drivers/pinctrl/sophgo/Makefile
+++ b/drivers/pinctrl/sophgo/Makefile
@@ -4,3 +4,4 @@ obj-$(CONFIG_PINCTRL_SOPHGO_CV18XX)	+= pinctrl-cv18xx.o
 obj-$(CONFIG_PINCTRL_SOPHGO_CV1800B)	+= pinctrl-cv1800b.o
 obj-$(CONFIG_PINCTRL_SOPHGO_CV1812H)	+= pinctrl-cv1812h.o
 obj-$(CONFIG_PINCTRL_SOPHGO_SG2000)	+= pinctrl-sg2000.o
+obj-$(CONFIG_PINCTRL_SOPHGO_SG2002)	+= pinctrl-sg2002.o
diff --git a/drivers/pinctrl/sophgo/pinctrl-sg2002.c b/drivers/pinctrl/sophgo/pinctrl-sg2002.c
new file mode 100644
index 000000000000..5c49208dcb59
--- /dev/null
+++ b/drivers/pinctrl/sophgo/pinctrl-sg2002.c
@@ -0,0 +1,542 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Sophgo SG2002 SoC pinctrl driver.
+ *
+ * Copyright (C) 2024 Inochi Amaoto <inochiama@outlook.com>
+ *
+ * This file is generated from vendor pinout definition.
+ */
+
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/of.h>
+
+#include <linux/pinctrl/pinctrl.h>
+#include <linux/pinctrl/pinmux.h>
+
+#include <dt-bindings/pinctrl/pinctrl-sg2002.h>
+
+#include "pinctrl-cv18xx.h"
+
+enum SG2002_POWER_DOMAIN {
+	VDD18A_MIPI		= 0,
+	VDD18A_USB_PLL_ETH	= 1,
+	VDDIO_RTC		= 2,
+	VDDIO_SD0_EMMC		= 3,
+	VDDIO_SD1		= 4
+};
+
+static const char *const sg2002_power_domain_desc[] = {
+	[VDD18A_MIPI]		= "VDD18A_MIPI",
+	[VDD18A_USB_PLL_ETH]	= "VDD18A_USB_PLL_ETH",
+	[VDDIO_RTC]		= "VDDIO_RTC",
+	[VDDIO_SD0_EMMC]	= "VDDIO_SD0_EMMC",
+	[VDDIO_SD1]		= "VDDIO_SD1",
+};
+
+static int sg2002_get_pull_up(struct cv1800_pin *pin, const u32 *psmap)
+{
+	u32 pstate = psmap[pin->power_domain];
+	enum cv1800_pin_io_type type = cv1800_pin_io_type(pin);
+
+	if (type == IO_TYPE_1V8_ONLY)
+		return 79000;
+
+	if (type == IO_TYPE_1V8_OR_3V3) {
+		if (pstate == PIN_POWER_STATE_1V8)
+			return 60000;
+		if (pstate == PIN_POWER_STATE_3V3)
+			return 60000;
+
+		return -EINVAL;
+	}
+
+	return -ENOTSUPP;
+}
+
+static int sg2002_get_pull_down(struct cv1800_pin *pin, const u32 *psmap)
+{
+	u32 pstate = psmap[pin->power_domain];
+	enum cv1800_pin_io_type type = cv1800_pin_io_type(pin);
+
+	if (type == IO_TYPE_1V8_ONLY)
+		return 87000;
+
+	if (type == IO_TYPE_1V8_OR_3V3) {
+		if (pstate == PIN_POWER_STATE_1V8)
+			return 61000;
+		if (pstate == PIN_POWER_STATE_3V3)
+			return 62000;
+
+		return -EINVAL;
+	}
+
+	return -ENOTSUPP;
+}
+
+static const u32 sg2002_1v8_oc_map[] = {
+	12800,
+	25300,
+	37400,
+	49000
+};
+
+static const u32 sg2002_18od33_1v8_oc_map[] = {
+	7800,
+	11700,
+	15500,
+	19200,
+	23000,
+	26600,
+	30200,
+	33700
+};
+
+static const u32 sg2002_18od33_3v3_oc_map[] = {
+	5500,
+	8200,
+	10800,
+	13400,
+	16100,
+	18700,
+	21200,
+	23700
+};
+
+static const u32 sg2002_eth_oc_map[] = {
+	15700,
+	17800
+};
+
+static int sg2002_get_oc_map(struct cv1800_pin *pin, const u32 *psmap,
+			     const u32 **map)
+{
+	enum cv1800_pin_io_type type = cv1800_pin_io_type(pin);
+	u32 pstate = psmap[pin->power_domain];
+
+	if (type == IO_TYPE_1V8_ONLY) {
+		*map = sg2002_1v8_oc_map;
+		return ARRAY_SIZE(sg2002_1v8_oc_map);
+	}
+
+	if (type == IO_TYPE_1V8_OR_3V3) {
+		if (pstate == PIN_POWER_STATE_1V8) {
+			*map = sg2002_18od33_1v8_oc_map;
+			return ARRAY_SIZE(sg2002_18od33_1v8_oc_map);
+		} else if (pstate == PIN_POWER_STATE_3V3) {
+			*map = sg2002_18od33_3v3_oc_map;
+			return ARRAY_SIZE(sg2002_18od33_3v3_oc_map);
+		}
+	}
+
+	if (type == IO_TYPE_ETH) {
+		*map = sg2002_eth_oc_map;
+		return ARRAY_SIZE(sg2002_eth_oc_map);
+	}
+
+	return -ENOTSUPP;
+}
+
+static const u32 sg2002_1v8_schmitt_map[] = {
+	0,
+	970000,
+	1040000
+};
+
+static const u32 sg2002_18od33_1v8_schmitt_map[] = {
+	0,
+	1070000
+};
+
+static const u32 sg2002_18od33_3v3_schmitt_map[] = {
+	0,
+	1100000
+};
+
+static int sg2002_get_schmitt_map(struct cv1800_pin *pin, const u32 *psmap,
+				  const u32 **map)
+{
+	enum cv1800_pin_io_type type = cv1800_pin_io_type(pin);
+	u32 pstate = psmap[pin->power_domain];
+
+	if (type == IO_TYPE_1V8_ONLY) {
+		*map = sg2002_1v8_schmitt_map;
+		return ARRAY_SIZE(sg2002_1v8_schmitt_map);
+	}
+
+	if (type == IO_TYPE_1V8_OR_3V3) {
+		if (pstate == PIN_POWER_STATE_1V8) {
+			*map = sg2002_18od33_1v8_schmitt_map;
+			return ARRAY_SIZE(sg2002_18od33_1v8_schmitt_map);
+		} else if (pstate == PIN_POWER_STATE_3V3) {
+			*map = sg2002_18od33_3v3_schmitt_map;
+			return ARRAY_SIZE(sg2002_18od33_3v3_schmitt_map);
+		}
+	}
+
+	return -ENOTSUPP;
+}
+
+static const struct cv1800_vddio_cfg_ops sg2002_vddio_cfg_ops = {
+	.get_pull_up		= sg2002_get_pull_up,
+	.get_pull_down		= sg2002_get_pull_down,
+	.get_oc_map		= sg2002_get_oc_map,
+	.get_schmitt_map		= sg2002_get_schmitt_map,
+};
+
+static const struct pinctrl_pin_desc sg2002_pins[] = {
+	PINCTRL_PIN(PIN_AUD_AINL_MIC,	"AUD_AINL_MIC"),
+	PINCTRL_PIN(PIN_AUD_AOUTR,	"AUD_AOUTR"),
+	PINCTRL_PIN(PIN_SD0_CLK,	"SD0_CLK"),
+	PINCTRL_PIN(PIN_SD0_CMD,	"SD0_CMD"),
+	PINCTRL_PIN(PIN_SD0_D0,		"SD0_D0"),
+	PINCTRL_PIN(PIN_SD0_D1,		"SD0_D1"),
+	PINCTRL_PIN(PIN_SD0_D2,		"SD0_D2"),
+	PINCTRL_PIN(PIN_SD0_D3,		"SD0_D3"),
+	PINCTRL_PIN(PIN_SD0_CD,		"SD0_CD"),
+	PINCTRL_PIN(PIN_SD0_PWR_EN,	"SD0_PWR_EN"),
+	PINCTRL_PIN(PIN_SPK_EN,		"SPK_EN"),
+	PINCTRL_PIN(PIN_UART0_TX,	"UART0_TX"),
+	PINCTRL_PIN(PIN_UART0_RX,	"UART0_RX"),
+	PINCTRL_PIN(PIN_EMMC_DAT2,	"EMMC_DAT2"),
+	PINCTRL_PIN(PIN_EMMC_CLK,	"EMMC_CLK"),
+	PINCTRL_PIN(PIN_EMMC_DAT0,	"EMMC_DAT0"),
+	PINCTRL_PIN(PIN_EMMC_DAT3,	"EMMC_DAT3"),
+	PINCTRL_PIN(PIN_EMMC_CMD,	"EMMC_CMD"),
+	PINCTRL_PIN(PIN_EMMC_DAT1,	"EMMC_DAT1"),
+	PINCTRL_PIN(PIN_JTAG_CPU_TMS,	"JTAG_CPU_TMS"),
+	PINCTRL_PIN(PIN_JTAG_CPU_TCK,	"JTAG_CPU_TCK"),
+	PINCTRL_PIN(PIN_IIC0_SCL,	"IIC0_SCL"),
+	PINCTRL_PIN(PIN_IIC0_SDA,	"IIC0_SDA"),
+	PINCTRL_PIN(PIN_AUX0,		"AUX0"),
+	PINCTRL_PIN(PIN_GPIO_ZQ,	"GPIO_ZQ"),
+	PINCTRL_PIN(PIN_PWR_VBAT_DET,	"PWR_VBAT_DET"),
+	PINCTRL_PIN(PIN_PWR_RSTN,	"PWR_RSTN"),
+	PINCTRL_PIN(PIN_PWR_SEQ1,	"PWR_SEQ1"),
+	PINCTRL_PIN(PIN_PWR_SEQ2,	"PWR_SEQ2"),
+	PINCTRL_PIN(PIN_PWR_WAKEUP0,	"PWR_WAKEUP0"),
+	PINCTRL_PIN(PIN_PWR_BUTTON1,	"PWR_BUTTON1"),
+	PINCTRL_PIN(PIN_XTAL_XIN,	"XTAL_XIN"),
+	PINCTRL_PIN(PIN_PWR_GPIO0,	"PWR_GPIO0"),
+	PINCTRL_PIN(PIN_PWR_GPIO1,	"PWR_GPIO1"),
+	PINCTRL_PIN(PIN_PWR_GPIO2,	"PWR_GPIO2"),
+	PINCTRL_PIN(PIN_SD1_D3,		"SD1_D3"),
+	PINCTRL_PIN(PIN_SD1_D2,		"SD1_D2"),
+	PINCTRL_PIN(PIN_SD1_D1,		"SD1_D1"),
+	PINCTRL_PIN(PIN_SD1_D0,		"SD1_D0"),
+	PINCTRL_PIN(PIN_SD1_CMD,	"SD1_CMD"),
+	PINCTRL_PIN(PIN_SD1_CLK,	"SD1_CLK"),
+	PINCTRL_PIN(PIN_PWM0_BUCK,	"PWM0_BUCK"),
+	PINCTRL_PIN(PIN_ADC1,		"ADC1"),
+	PINCTRL_PIN(PIN_USB_VBUS_DET,	"USB_VBUS_DET"),
+	PINCTRL_PIN(PIN_ETH_TXP,	"ETH_TXP"),
+	PINCTRL_PIN(PIN_ETH_TXM,	"ETH_TXM"),
+	PINCTRL_PIN(PIN_ETH_RXP,	"ETH_RXP"),
+	PINCTRL_PIN(PIN_ETH_RXM,	"ETH_RXM"),
+	PINCTRL_PIN(PIN_GPIO_RTX,	"GPIO_RTX"),
+	PINCTRL_PIN(PIN_MIPIRX4N,	"MIPIRX4N"),
+	PINCTRL_PIN(PIN_MIPIRX4P,	"MIPIRX4P"),
+	PINCTRL_PIN(PIN_MIPIRX3N,	"MIPIRX3N"),
+	PINCTRL_PIN(PIN_MIPIRX3P,	"MIPIRX3P"),
+	PINCTRL_PIN(PIN_MIPIRX2N,	"MIPIRX2N"),
+	PINCTRL_PIN(PIN_MIPIRX2P,	"MIPIRX2P"),
+	PINCTRL_PIN(PIN_MIPIRX1N,	"MIPIRX1N"),
+	PINCTRL_PIN(PIN_MIPIRX1P,	"MIPIRX1P"),
+	PINCTRL_PIN(PIN_MIPIRX0N,	"MIPIRX0N"),
+	PINCTRL_PIN(PIN_MIPIRX0P,	"MIPIRX0P"),
+	PINCTRL_PIN(PIN_MIPI_TXM2,	"MIPI_TXM2"),
+	PINCTRL_PIN(PIN_MIPI_TXP2,	"MIPI_TXP2"),
+	PINCTRL_PIN(PIN_MIPI_TXM1,	"MIPI_TXM1"),
+	PINCTRL_PIN(PIN_MIPI_TXP1,	"MIPI_TXP1"),
+	PINCTRL_PIN(PIN_MIPI_TXM0,	"MIPI_TXM0"),
+	PINCTRL_PIN(PIN_MIPI_TXP0,	"MIPI_TXP0"),
+};
+
+static const struct cv1800_pin sg2002_pin_data[ARRAY_SIZE(sg2002_pins)] = {
+	CV1800_FUNC_PIN(PIN_AUD_AINL_MIC, VDD18A_MIPI,
+			IO_TYPE_AUDIO,
+			CV1800_PINCONF_AREA_SYS, 0x1bc, 5),
+	CV1800_FUNC_PIN(PIN_AUD_AOUTR, VDD18A_MIPI,
+			IO_TYPE_AUDIO,
+			CV1800_PINCONF_AREA_SYS, 0x1c8, 6),
+	CV1800_GENERAL_PIN(PIN_SD0_CLK, VDDIO_SD0_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x01c, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xa00),
+	CV1800_GENERAL_PIN(PIN_SD0_CMD, VDDIO_SD0_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x020, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xa04),
+	CV1800_GENERAL_PIN(PIN_SD0_D0, VDDIO_SD0_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x024, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xa08),
+	CV1800_GENERAL_PIN(PIN_SD0_D1, VDDIO_SD0_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x028, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xa0c),
+	CV1800_GENERAL_PIN(PIN_SD0_D2, VDDIO_SD0_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x02c, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xa10),
+	CV1800_GENERAL_PIN(PIN_SD0_D3, VDDIO_SD0_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x030, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xa14),
+	CV1800_GENERAL_PIN(PIN_SD0_CD, VDDIO_SD0_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x034, 3,
+			   CV1800_PINCONF_AREA_SYS, 0x900),
+	CV1800_GENERAL_PIN(PIN_SD0_PWR_EN, VDDIO_SD0_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x038, 3,
+			   CV1800_PINCONF_AREA_SYS, 0x904),
+	CV1800_GENERAL_PIN(PIN_SPK_EN, VDDIO_SD0_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x03c, 3,
+			   CV1800_PINCONF_AREA_SYS, 0x908),
+	CV1800_GENERAL_PIN(PIN_UART0_TX, VDDIO_SD0_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x040, 7,
+			   CV1800_PINCONF_AREA_SYS, 0x90c),
+	CV1800_GENERAL_PIN(PIN_UART0_RX, VDDIO_SD0_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x044, 7,
+			   CV1800_PINCONF_AREA_SYS, 0x910),
+	CV1800_GENERAL_PIN(PIN_EMMC_DAT2, VDDIO_SD0_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x04c, 3,
+			   CV1800_PINCONF_AREA_SYS, 0x918),
+	CV1800_GENERAL_PIN(PIN_EMMC_CLK, VDDIO_SD0_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x050, 3,
+			   CV1800_PINCONF_AREA_SYS, 0x91c),
+	CV1800_GENERAL_PIN(PIN_EMMC_DAT0, VDDIO_SD0_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x054, 3,
+			   CV1800_PINCONF_AREA_SYS, 0x920),
+	CV1800_GENERAL_PIN(PIN_EMMC_DAT3, VDDIO_SD0_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x058, 3,
+			   CV1800_PINCONF_AREA_SYS, 0x924),
+	CV1800_GENERAL_PIN(PIN_EMMC_CMD, VDDIO_SD0_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x05c, 3,
+			   CV1800_PINCONF_AREA_SYS, 0x928),
+	CV1800_GENERAL_PIN(PIN_EMMC_DAT1, VDDIO_SD0_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x060, 3,
+			   CV1800_PINCONF_AREA_SYS, 0x92c),
+	CV1800_GENERAL_PIN(PIN_JTAG_CPU_TMS, VDDIO_SD0_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x064, 7,
+			   CV1800_PINCONF_AREA_SYS, 0x930),
+	CV1800_GENERAL_PIN(PIN_JTAG_CPU_TCK, VDDIO_SD0_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x068, 7,
+			   CV1800_PINCONF_AREA_SYS, 0x934),
+	CV1800_GENERAL_PIN(PIN_IIC0_SCL, VDDIO_SD0_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x070, 7,
+			   CV1800_PINCONF_AREA_SYS, 0x93c),
+	CV1800_GENERAL_PIN(PIN_IIC0_SDA, VDDIO_SD0_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x074, 7,
+			   CV1800_PINCONF_AREA_SYS, 0x940),
+	CV1800_GENERAL_PIN(PIN_AUX0, VDDIO_SD0_EMMC,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x078, 7,
+			   CV1800_PINCONF_AREA_SYS, 0x944),
+	CV1800_GENERAL_PIN(PIN_GPIO_ZQ, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x1d0, 4,
+			   CV1800_PINCONF_AREA_RTC, 0x0e0),
+	CV1800_GENERAL_PIN(PIN_PWR_VBAT_DET, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x07c, 0,
+			   CV1800_PINCONF_AREA_RTC, 0x000),
+	CV1800_GENERAL_PIN(PIN_PWR_RSTN, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x080, 0,
+			   CV1800_PINCONF_AREA_RTC, 0x004),
+	CV1800_GENERAL_PIN(PIN_PWR_SEQ1, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x084, 3,
+			   CV1800_PINCONF_AREA_RTC, 0x008),
+	CV1800_GENERAL_PIN(PIN_PWR_SEQ2, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x088, 3,
+			   CV1800_PINCONF_AREA_RTC, 0x00c),
+	CV1800_GENERAL_PIN(PIN_PWR_WAKEUP0, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x090, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x018),
+	CV1800_GENERAL_PIN(PIN_PWR_BUTTON1, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x098, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x020),
+	CV1800_GENERAL_PIN(PIN_XTAL_XIN, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0a0, 0,
+			   CV1800_PINCONF_AREA_RTC, 0x028),
+	CV1800_GENERAL_PIN(PIN_PWR_GPIO0, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0a4, 4,
+			   CV1800_PINCONF_AREA_RTC, 0x02c),
+	CV1800_GENERAL_PIN(PIN_PWR_GPIO1, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0a8, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x030),
+	CV1800_GENERAL_PIN(PIN_PWR_GPIO2, VDDIO_RTC,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0ac, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x034),
+	CV1800_GENERAL_PIN(PIN_SD1_D3, VDDIO_SD1,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x0d0, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x058),
+	CV1800_GENERAL_PIN(PIN_SD1_D2, VDDIO_SD1,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x0d4, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x05c),
+	CV1800_GENERAL_PIN(PIN_SD1_D1, VDDIO_SD1,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x0d8, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x060),
+	CV1800_GENERAL_PIN(PIN_SD1_D0, VDDIO_SD1,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x0dc, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x064),
+	CV1800_GENERAL_PIN(PIN_SD1_CMD, VDDIO_SD1,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x0e0, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x068),
+	CV1800_GENERAL_PIN(PIN_SD1_CLK, VDDIO_SD1,
+			   IO_TYPE_1V8_OR_3V3,
+			   CV1800_PINCONF_AREA_SYS, 0x0e4, 7,
+			   CV1800_PINCONF_AREA_RTC, 0x06c),
+	CV1800_GENERAL_PIN(PIN_PWM0_BUCK, VDD18A_USB_PLL_ETH,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0ec, 3,
+			   CV1800_PINCONF_AREA_SYS, 0x804),
+	CV1800_GENERAL_PIN(PIN_ADC1, VDD18A_USB_PLL_ETH,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x0f8, 4,
+			   CV1800_PINCONF_AREA_SYS, 0x810),
+	CV1800_GENERAL_PIN(PIN_USB_VBUS_DET, VDD18A_USB_PLL_ETH,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x108, 5,
+			   CV1800_PINCONF_AREA_SYS, 0x820),
+	CV1800_FUNC_PIN(PIN_ETH_TXP, VDD18A_USB_PLL_ETH,
+			IO_TYPE_ETH,
+			CV1800_PINCONF_AREA_SYS, 0x124, 7),
+	CV1800_FUNC_PIN(PIN_ETH_TXM, VDD18A_USB_PLL_ETH,
+			IO_TYPE_ETH,
+			CV1800_PINCONF_AREA_SYS, 0x128, 7),
+	CV1800_FUNC_PIN(PIN_ETH_RXP, VDD18A_USB_PLL_ETH,
+			IO_TYPE_ETH,
+			CV1800_PINCONF_AREA_SYS, 0x12c, 7),
+	CV1800_FUNC_PIN(PIN_ETH_RXM, VDD18A_USB_PLL_ETH,
+			IO_TYPE_ETH,
+			CV1800_PINCONF_AREA_SYS, 0x130, 7),
+	CV1800_GENERAL_PIN(PIN_GPIO_RTX, VDD18A_USB_PLL_ETH,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x1cc, 5,
+			   CV1800_PINCONF_AREA_SYS, 0xc8c),
+	CV1800_GENERATE_PIN_MUX2(PIN_MIPIRX4N, VDD18A_MIPI,
+				 IO_TYPE_1V8_ONLY,
+				 CV1800_PINCONF_AREA_SYS, 0x16c, 7,
+				 CV1800_PINCONF_AREA_SYS, 0x120, 7,
+				 CV1800_PINCONF_AREA_SYS, 0xc38),
+	CV1800_GENERATE_PIN_MUX2(PIN_MIPIRX4P, VDD18A_MIPI,
+				 IO_TYPE_1V8_ONLY,
+				 CV1800_PINCONF_AREA_SYS, 0x170, 7,
+				 CV1800_PINCONF_AREA_SYS, 0x11c, 7,
+				 CV1800_PINCONF_AREA_SYS, 0xc3c),
+	CV1800_GENERATE_PIN_MUX2(PIN_MIPIRX3N, VDD18A_MIPI,
+				 IO_TYPE_1V8_ONLY,
+				 CV1800_PINCONF_AREA_SYS, 0x174, 7,
+				 CV1800_PINCONF_AREA_SYS, 0x114, 7,
+				 CV1800_PINCONF_AREA_SYS, 0xc40),
+	CV1800_GENERATE_PIN_MUX2(PIN_MIPIRX3P, VDD18A_MIPI,
+				 IO_TYPE_1V8_ONLY,
+				 CV1800_PINCONF_AREA_SYS, 0x178, 7,
+				 CV1800_PINCONF_AREA_SYS, 0x118, 7,
+				 CV1800_PINCONF_AREA_SYS, 0xc44),
+	CV1800_GENERAL_PIN(PIN_MIPIRX2N, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x17c, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc48),
+	CV1800_GENERAL_PIN(PIN_MIPIRX2P, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x180, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc4c),
+	CV1800_GENERAL_PIN(PIN_MIPIRX1N, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x184, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc50),
+	CV1800_GENERAL_PIN(PIN_MIPIRX1P, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x188, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc54),
+	CV1800_GENERAL_PIN(PIN_MIPIRX0N, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x18c, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc58),
+	CV1800_GENERAL_PIN(PIN_MIPIRX0P, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x190, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc5c),
+	CV1800_GENERAL_PIN(PIN_MIPI_TXM2, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x1a4, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc70),
+	CV1800_GENERAL_PIN(PIN_MIPI_TXP2, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x1a8, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc74),
+	CV1800_GENERAL_PIN(PIN_MIPI_TXM1, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x1ac, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc78),
+	CV1800_GENERAL_PIN(PIN_MIPI_TXP1, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x1b0, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc7c),
+	CV1800_GENERAL_PIN(PIN_MIPI_TXM0, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x1b4, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc80),
+	CV1800_GENERAL_PIN(PIN_MIPI_TXP0, VDD18A_MIPI,
+			   IO_TYPE_1V8_ONLY,
+			   CV1800_PINCONF_AREA_SYS, 0x1b8, 7,
+			   CV1800_PINCONF_AREA_SYS, 0xc84),
+};
+
+static const struct cv1800_pinctrl_data sg2002_pindata = {
+	.pins		= sg2002_pins,
+	.pindata	= sg2002_pin_data,
+	.pdnames	= sg2002_power_domain_desc,
+	.vddio_ops	= &sg2002_vddio_cfg_ops,
+	.npins		= ARRAY_SIZE(sg2002_pins),
+	.npd		= ARRAY_SIZE(sg2002_power_domain_desc),
+};
+
+static const struct of_device_id sg2002_pinctrl_ids[] = {
+	{ .compatible = "sophgo,sg2002-pinctrl", .data = &sg2002_pindata },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, sg2002_pinctrl_ids);
+
+static struct platform_driver sg2002_pinctrl_driver = {
+	.probe	= cv1800_pinctrl_probe,
+	.driver	= {
+		.name			= "sg2002-pinctrl",
+		.suppress_bind_attrs	= true,
+		.of_match_table		= sg2002_pinctrl_ids,
+	},
+};
+module_platform_driver(sg2002_pinctrl_driver);
+
+MODULE_DESCRIPTION("Pinctrl driver for the SG2002 series SoC");
+MODULE_LICENSE("GPL");
--
2.45.2


^ permalink raw reply related	[flat|nested] 9+ messages in thread

* [PATCH v3 6/7] riscv: dts: sophgo: cv1800b: add pinctrl support
  2024-07-29  1:01 [PATCH v3 0/7] riscv: sophgo: Add pinctrl support for CV1800 series SoC Inochi Amaoto
                   ` (4 preceding siblings ...)
  2024-07-29  1:02 ` [PATCH v3 5/7] pinctrl: sophgo: add support for SG2002 SoC Inochi Amaoto
@ 2024-07-29  1:02 ` Inochi Amaoto
  2024-07-29  1:02 ` [PATCH v3 7/7] riscv: dts: sophgo: cv1812h: " Inochi Amaoto
  6 siblings, 0 replies; 9+ messages in thread
From: Inochi Amaoto @ 2024-07-29  1:02 UTC (permalink / raw)
  To: Linus Walleij, Rob Herring, Krzysztof Kozlowski, Conor Dooley,
	Chen Wang, Inochi Amaoto, Paul Walmsley, Palmer Dabbelt,
	Albert Ou, Jisheng Zhang, Guo Ren, Drew Fustini, Haylen Chu
  Cc: Yixun Lan, linux-gpio, devicetree, linux-kernel, linux-riscv

Add pinctrl node and related pin configuration for CV1800B SoC.

Signed-off-by: Inochi Amaoto <inochiama@outlook.com>
---
 .../boot/dts/sophgo/cv1800b-milkv-duo.dts     | 49 +++++++++++++++++++
 arch/riscv/boot/dts/sophgo/cv1800b.dtsi       | 10 ++++
 2 files changed, 59 insertions(+)

diff --git a/arch/riscv/boot/dts/sophgo/cv1800b-milkv-duo.dts b/arch/riscv/boot/dts/sophgo/cv1800b-milkv-duo.dts
index 375ff2661b6e..9feb520eaec4 100644
--- a/arch/riscv/boot/dts/sophgo/cv1800b-milkv-duo.dts
+++ b/arch/riscv/boot/dts/sophgo/cv1800b-milkv-duo.dts
@@ -39,7 +39,54 @@ &osc {
 	clock-frequency = <25000000>;
 };

+&pinctrl {
+	uart0_cfg: uart0-cfg {
+		uart0-pins {
+			pinmux = <PINMUX(PIN_UART0_TX, 0)>,
+				 <PINMUX(PIN_UART0_RX, 0)>;
+			bias-pull-up;
+			drive-strength-microamp = <10800>;
+			power-source = <3300>;
+		};
+	};
+
+	sdhci0_cfg: sdhci0-cfg {
+		sdhci0-clk-pins {
+			pinmux = <PINMUX(PIN_SD0_CLK, 0)>;
+			bias-pull-up;
+			drive-strength-microamp = <16100>;
+			power-source = <3300>;
+		};
+
+		sdhci0-cmd-pins {
+			pinmux = <PINMUX(PIN_SD0_CMD, 0)>;
+			bias-pull-up;
+			drive-strength-microamp = <10800>;
+			power-source = <3300>;
+		};
+
+		sdhci0-data-pins {
+			pinmux = <PINMUX(PIN_SD0_D0, 0)>,
+				 <PINMUX(PIN_SD0_D1, 0)>,
+				 <PINMUX(PIN_SD0_D2, 0)>,
+				 <PINMUX(PIN_SD0_D3, 0)>;
+			bias-pull-up;
+			drive-strength-microamp = <10800>;
+			power-source = <3300>;
+		};
+
+		sdhci0-cd-pins {
+			pinmux = <PINMUX(PIN_SD0_CD, 0)>;
+			bias-pull-up;
+			drive-strength-microamp = <10800>;
+			power-source = <3300>;
+		};
+	};
+};
+
 &sdhci0 {
+	pinctrl-0 = <&sdhci0_cfg>;
+	pinctrl-names = "default";
 	status = "okay";
 	bus-width = <4>;
 	no-1-8-v;
@@ -49,5 +96,7 @@ &sdhci0 {
 };

 &uart0 {
+	pinctrl-0 = <&uart0_cfg>;
+	pinctrl-names = "default";
 	status = "okay";
 };
diff --git a/arch/riscv/boot/dts/sophgo/cv1800b.dtsi b/arch/riscv/boot/dts/sophgo/cv1800b.dtsi
index ec9530972ae2..6a958b822097 100644
--- a/arch/riscv/boot/dts/sophgo/cv1800b.dtsi
+++ b/arch/riscv/boot/dts/sophgo/cv1800b.dtsi
@@ -3,6 +3,7 @@
  * Copyright (C) 2023 Jisheng Zhang <jszhang@kernel.org>
  */

+#include <dt-bindings/pinctrl/pinctrl-cv1800b.h>
 #include "cv18xx.dtsi"

 / {
@@ -12,6 +13,15 @@ memory@80000000 {
 		device_type = "memory";
 		reg = <0x80000000 0x4000000>;
 	};
+
+	soc {
+		pinctrl: pinctrl@3008000 {
+			compatible = "sophgo,cv1800b-pinctrl";
+			reg = <0x03001000 0x1000>,
+			      <0x05027000 0x1000>;
+			reg-names = "sys", "rtc";
+		};
+	};
 };

 &plic {
--
2.45.2


^ permalink raw reply related	[flat|nested] 9+ messages in thread

* [PATCH v3 7/7] riscv: dts: sophgo: cv1812h: add pinctrl support
  2024-07-29  1:01 [PATCH v3 0/7] riscv: sophgo: Add pinctrl support for CV1800 series SoC Inochi Amaoto
                   ` (5 preceding siblings ...)
  2024-07-29  1:02 ` [PATCH v3 6/7] riscv: dts: sophgo: cv1800b: add pinctrl support Inochi Amaoto
@ 2024-07-29  1:02 ` Inochi Amaoto
  6 siblings, 0 replies; 9+ messages in thread
From: Inochi Amaoto @ 2024-07-29  1:02 UTC (permalink / raw)
  To: Linus Walleij, Rob Herring, Krzysztof Kozlowski, Conor Dooley,
	Chen Wang, Inochi Amaoto, Paul Walmsley, Palmer Dabbelt,
	Albert Ou, Jisheng Zhang, Guo Ren, Drew Fustini, Haylen Chu
  Cc: Yixun Lan, linux-gpio, devicetree, linux-kernel, linux-riscv

Add pinctrl node for CV1812H SoC.

Signed-off-by: Inochi Amaoto <inochiama@outlook.com>
---
 arch/riscv/boot/dts/sophgo/cv1812h.dtsi | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/riscv/boot/dts/sophgo/cv1812h.dtsi b/arch/riscv/boot/dts/sophgo/cv1812h.dtsi
index 8fcb400574ed..2dfa450f0d26 100644
--- a/arch/riscv/boot/dts/sophgo/cv1812h.dtsi
+++ b/arch/riscv/boot/dts/sophgo/cv1812h.dtsi
@@ -4,6 +4,7 @@
  */

 #include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/pinctrl/pinctrl-cv1812h.h>
 #include "cv18xx.dtsi"
 #include "cv181x.dtsi"

@@ -14,6 +15,15 @@ memory@80000000 {
 		device_type = "memory";
 		reg = <0x80000000 0x10000000>;
 	};
+
+	soc {
+		pinctrl: pinctrl@3008000 {
+			compatible = "sophgo,cv1812h-pinctrl";
+			reg = <0x03001000 0x1000>,
+			      <0x05027000 0x1000>;
+			reg-names = "sys", "rtc";
+		};
+	};
 };

 &plic {
--
2.45.2


^ permalink raw reply related	[flat|nested] 9+ messages in thread

* Re: [PATCH v3 1/7] dt-bindings: pinctrl: Add pinctrl for Sophgo CV1800 series SoC.
  2024-07-29  1:02 ` [PATCH v3 1/7] dt-bindings: pinctrl: Add pinctrl for Sophgo " Inochi Amaoto
@ 2024-07-30 16:43   ` Rob Herring
  0 siblings, 0 replies; 9+ messages in thread
From: Rob Herring @ 2024-07-30 16:43 UTC (permalink / raw)
  To: Inochi Amaoto
  Cc: Linus Walleij, Krzysztof Kozlowski, Conor Dooley, Chen Wang,
	Paul Walmsley, Palmer Dabbelt, Albert Ou, Jisheng Zhang, Guo Ren,
	Drew Fustini, Haylen Chu, Yixun Lan, linux-gpio, devicetree,
	linux-kernel, linux-riscv

On Mon, Jul 29, 2024 at 09:02:27AM +0800, Inochi Amaoto wrote:
> Add pinctrl support for Sophgo CV1800 series SoC.
> 
> Signed-off-by: Inochi Amaoto <inochiama@outlook.com>
> ---
>  .../pinctrl/sophgo,cv1800-pinctrl.yaml        | 120 +++++++++++++++++
>  include/dt-bindings/pinctrl/pinctrl-cv1800b.h |  63 +++++++++
>  include/dt-bindings/pinctrl/pinctrl-cv1812h.h | 127 ++++++++++++++++++
>  include/dt-bindings/pinctrl/pinctrl-cv18xx.h  |  19 +++
>  include/dt-bindings/pinctrl/pinctrl-sg2000.h  | 127 ++++++++++++++++++
>  include/dt-bindings/pinctrl/pinctrl-sg2002.h  |  79 +++++++++++
>  6 files changed, 535 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/pinctrl/sophgo,cv1800-pinctrl.yaml
>  create mode 100644 include/dt-bindings/pinctrl/pinctrl-cv1800b.h
>  create mode 100644 include/dt-bindings/pinctrl/pinctrl-cv1812h.h
>  create mode 100644 include/dt-bindings/pinctrl/pinctrl-cv18xx.h
>  create mode 100644 include/dt-bindings/pinctrl/pinctrl-sg2000.h
>  create mode 100644 include/dt-bindings/pinctrl/pinctrl-sg2002.h
> 
> diff --git a/Documentation/devicetree/bindings/pinctrl/sophgo,cv1800-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/sophgo,cv1800-pinctrl.yaml
> new file mode 100644
> index 000000000000..a94ff6fb785e
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/pinctrl/sophgo,cv1800-pinctrl.yaml
> @@ -0,0 +1,120 @@
> +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/pinctrl/sophgo,cv1800-pinctrl.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Sophgo CV1800 Pin Controller
> +
> +maintainers:
> +  - Inochi Amaoto <inochiama@outlook.com>
> +
> +properties:
> +  compatible:
> +    enum:
> +      - sophgo,cv1800b-pinctrl
> +      - sophgo,cv1812h-pinctrl
> +      - sophgo,sg2000-pinctrl
> +      - sophgo,sg2002-pinctrl
> +
> +  reg:
> +    items:
> +      - description: pinctrl for system domain
> +      - description: pinctrl for rtc domain
> +
> +  reg-names:
> +    items:
> +      - const: sys
> +      - const: rtc
> +
> +  resets:
> +    maxItems: 1
> +
> +patternProperties:
> +  '-cfg$':
> +    type: object
> +    description:
> +      A pinctrl node should contain at least one subnode representing the
> +      pinctrl groups available on the machine.
> +
> +    additionalProperties: false
> +
> +    patternProperties:
> +      '-pins$':
> +        type: object
> +        description: |
> +          Each subnode will list the pins it needs, and how they should
> +          be configured, with regard to muxer configuration, bias, input
> +          enable/disable, input schmitt trigger, slew-rate, drive strength
> +          and bus hold state. In addition, all pins in the same subnode
> +          should have the same power domain. For configuration detail,
> +          refer to https://github.com/sophgo/sophgo-doc/.
> +        $ref: /schemas/pinctrl/pincfg-node.yaml
> +
> +        properties:
> +          pinmux:
> +            description: |
> +              The list of GPIOs and their mux settings that properties in the
> +              node apply to. This should be set using the GPIOMUX or GPIOMUX2
> +              macro.
> +
> +          bias-pull-up:
> +            type: boolean
> +
> +          bias-pull-down:
> +            type: boolean
> +
> +          drive-strength-microamp:
> +            description: typical current when output high level.
> +
> +          input-schmitt-microvolt:
> +            description: typical threshold for schmitt trigger.
> +
> +          power-source:
> +            description: power supplies at X mV.
> +            enum: [ 1800, 3300 ]
> +
> +          slew-rate:
> +            description: slew rate for output buffer (0 is fast, 1 is slow)
> +            enum: [ 0, 1 ]
> +
> +          bias-bus-hold:
> +            type: boolean

Drop 'type'. It already has one defined.

> +
> +        required:
> +          - pinmux
> +          - power-source
> +
> +        additionalProperties: false
> +
> +required:
> +  - compatible
> +  - reg
> +  - reg-names
> +
> +additionalProperties: false
> +
> +examples:
> +  - |
> +    #include <dt-bindings/pinctrl/pinctrl-cv1800b.h>
> +
> +    pinctrl@3001000 {
> +        compatible = "sophgo,cv1800b-pinctrl";
> +        reg = <0x03001000 0x1000>,
> +              <0x05027000 0x1000>;
> +        reg-names = "sys", "rtc";
> +
> +        uart0_cfg: uart0-cfg {
> +            uart0-pins {
> +                pinmux = <PINMUX(PIN_UART0_TX, 0)>,
> +                         <PINMUX(PIN_UART0_RX, 0)>;
> +                bias-pull-up;
> +          			drive-strength-microamp = <10800>;

Mixed spaces and tabs.

With those fixed,

Reviewed-by: Rob Herring (Arm) <robh@kernel.org>

> +                input-schmitt-microvolt = <0>;
> +                power-source = <3300>;
> +                slew-rate = <0>;
> +            };
> +        };
> +    };
> +
> +...

^ permalink raw reply	[flat|nested] 9+ messages in thread

end of thread, other threads:[~2024-07-30 16:43 UTC | newest]

Thread overview: 9+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2024-07-29  1:01 [PATCH v3 0/7] riscv: sophgo: Add pinctrl support for CV1800 series SoC Inochi Amaoto
2024-07-29  1:02 ` [PATCH v3 1/7] dt-bindings: pinctrl: Add pinctrl for Sophgo " Inochi Amaoto
2024-07-30 16:43   ` Rob Herring
2024-07-29  1:02 ` [PATCH v3 2/7] pinctrl: sophgo: add support for CV1800B SoC Inochi Amaoto
2024-07-29  1:02 ` [PATCH v3 3/7] pinctrl: sophgo: add support for CV1812H SoC Inochi Amaoto
2024-07-29  1:02 ` [PATCH v3 4/7] pinctrl: sophgo: add support for SG2000 SoC Inochi Amaoto
2024-07-29  1:02 ` [PATCH v3 5/7] pinctrl: sophgo: add support for SG2002 SoC Inochi Amaoto
2024-07-29  1:02 ` [PATCH v3 6/7] riscv: dts: sophgo: cv1800b: add pinctrl support Inochi Amaoto
2024-07-29  1:02 ` [PATCH v3 7/7] riscv: dts: sophgo: cv1812h: " Inochi Amaoto

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