* [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* 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
* [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