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Diffstat (limited to 'arch/riscv/dts/jh7100-beaglev-starlight.dts')
-rw-r--r--arch/riscv/dts/jh7100-beaglev-starlight.dts323
1 files changed, 316 insertions, 7 deletions
diff --git a/arch/riscv/dts/jh7100-beaglev-starlight.dts b/arch/riscv/dts/jh7100-beaglev-starlight.dts
index b7e9ac531d..73e2f89acf 100644
--- a/arch/riscv/dts/jh7100-beaglev-starlight.dts
+++ b/arch/riscv/dts/jh7100-beaglev-starlight.dts
@@ -5,6 +5,7 @@
#include "jh7100.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/leds/common.h>
+#include <dt-bindings/pinctrl/pinctrl-starfive.h>
#include <dt-bindings/starfive_fb.h>
/ {
@@ -85,13 +86,306 @@
};
};
+&gmac {
+ snps,reset-gpios = <&gpio 63 GPIO_ACTIVE_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&gmac_pins>;
+};
+
+&gpio {
+ /* don't reset gpio mux for serial console on uart3 */
+ starfive,keep-gpiomux = <13 14>;
+
+ gmac_pins: gmac-0 {
+ gtxclk-pins {
+ pins = <PAD_FUNC_SHARE(115)>;
+ bias-pull-up;
+ drive-strength = <35>;
+ input-enable;
+ input-schmitt-enable;
+ slew-rate = <0>;
+ };
+ miitxclk-pins {
+ pins = <PAD_FUNC_SHARE(116)>;
+ bias-pull-up;
+ drive-strength = <14>;
+ input-enable;
+ input-schmitt-disable;
+ slew-rate = <0>;
+ };
+ tx-pins {
+ pins = <PAD_FUNC_SHARE(117)>,
+ <PAD_FUNC_SHARE(119)>,
+ <PAD_FUNC_SHARE(120)>,
+ <PAD_FUNC_SHARE(121)>,
+ <PAD_FUNC_SHARE(122)>,
+ <PAD_FUNC_SHARE(123)>,
+ <PAD_FUNC_SHARE(124)>,
+ <PAD_FUNC_SHARE(125)>,
+ <PAD_FUNC_SHARE(126)>;
+ bias-pull-up;
+ drive-strength = <35>;
+ input-disable;
+ input-schmitt-disable;
+ slew-rate = <0>;
+ };
+ rxclk-pins {
+ pins = <PAD_FUNC_SHARE(127)>;
+ bias-pull-up;
+ drive-strength = <14>;
+ input-enable;
+ input-schmitt-disable;
+ slew-rate = <6>;
+ };
+ rxer-pins {
+ pins = <PAD_FUNC_SHARE(129)>;
+ bias-pull-up;
+ drive-strength = <14>;
+ input-enable;
+ input-schmitt-disable;
+ slew-rate = <0>;
+ };
+ rx-pins {
+ pins = <PAD_FUNC_SHARE(128)>,
+ <PAD_FUNC_SHARE(130)>,
+ <PAD_FUNC_SHARE(131)>,
+ <PAD_FUNC_SHARE(132)>,
+ <PAD_FUNC_SHARE(133)>,
+ <PAD_FUNC_SHARE(134)>,
+ <PAD_FUNC_SHARE(135)>,
+ <PAD_FUNC_SHARE(136)>,
+ <PAD_FUNC_SHARE(137)>,
+ <PAD_FUNC_SHARE(138)>,
+ <PAD_FUNC_SHARE(139)>,
+ <PAD_FUNC_SHARE(140)>,
+ <PAD_FUNC_SHARE(141)>;
+ bias-pull-up;
+ drive-strength = <14>;
+ input-enable;
+ input-schmitt-enable;
+ slew-rate = <0>;
+ };
+ };
+
+ i2c0_pins: i2c0-0 {
+ i2c-pins {
+ pinmux = <GPIOMUX(62, GPO_LOW,
+ GPO_I2C0_PAD_SCK_OEN,
+ GPI_I2C0_PAD_SCK_IN)>,
+ <GPIOMUX(61, GPO_LOW,
+ GPO_I2C0_PAD_SDA_OEN,
+ GPI_I2C0_PAD_SDA_IN)>;
+ bias-disable; /* external pull-up */
+ input-enable;
+ input-schmitt-enable;
+ };
+ };
+
+ i2c1_pins: i2c1-0 {
+ i2c-pins {
+ pinmux = <GPIOMUX(47, GPO_LOW,
+ GPO_I2C1_PAD_SCK_OEN,
+ GPI_I2C1_PAD_SCK_IN)>,
+ <GPIOMUX(48, GPO_LOW,
+ GPO_I2C1_PAD_SDA_OEN,
+ GPI_I2C1_PAD_SDA_IN)>;
+ bias-pull-up;
+ input-enable;
+ input-schmitt-enable;
+ };
+ };
+
+ i2c2_pins: i2c2-0 {
+ i2c-pins {
+ pinmux = <GPIOMUX(60, GPO_LOW,
+ GPO_I2C2_PAD_SCK_OEN,
+ GPI_I2C2_PAD_SCK_IN)>,
+ <GPIOMUX(59, GPO_LOW,
+ GPO_I2C2_PAD_SDA_OEN,
+ GPI_I2C2_PAD_SDA_IN)>;
+ bias-disable; /* external pull-up */
+ input-enable;
+ input-schmitt-enable;
+ };
+ };
+
+ pwm_pins: pwm-0 {
+ pwm-pins {
+ pinmux = <GPIOMUX(7,
+ GPO_PWM_PAD_OUT_BIT0,
+ GPO_PWM_PAD_OE_N_BIT0,
+ GPI_NONE)>,
+ <GPIOMUX(5,
+ GPO_PWM_PAD_OUT_BIT1,
+ GPO_PWM_PAD_OE_N_BIT1,
+ GPI_NONE)>,
+ <GPIOMUX(45,
+ GPO_PWM_PAD_OUT_BIT2,
+ GPO_PWM_PAD_OE_N_BIT2,
+ GPI_NONE)>;
+ bias-disable;
+ drive-strength = <35>;
+ input-disable;
+ input-schmitt-disable;
+ slew-rate = <0>;
+ };
+ };
+
+ sdio0_pins: sdio0-0 {
+ clk-pins {
+ pinmux = <GPIOMUX(54, GPO_SDIO0_PAD_CCLK_OUT,
+ GPO_ENABLE, GPI_NONE)>;
+ bias-disable;
+ input-disable;
+ input-schmitt-disable;
+ };
+ sdio-pins {
+ pinmux = <GPIOMUX(55, GPO_LOW, GPO_DISABLE,
+ GPI_SDIO0_PAD_CARD_DETECT_N)>,
+ <GPIOMUX(53,
+ GPO_SDIO0_PAD_CCMD_OUT,
+ GPO_SDIO0_PAD_CCMD_OEN,
+ GPI_SDIO0_PAD_CCMD_IN)>,
+ <GPIOMUX(49,
+ GPO_SDIO0_PAD_CDATA_OUT_BIT0,
+ GPO_SDIO0_PAD_CDATA_OEN_BIT0,
+ GPI_SDIO0_PAD_CDATA_IN_BIT0)>,
+ <GPIOMUX(50,
+ GPO_SDIO0_PAD_CDATA_OUT_BIT1,
+ GPO_SDIO0_PAD_CDATA_OEN_BIT1,
+ GPI_SDIO0_PAD_CDATA_IN_BIT1)>,
+ <GPIOMUX(51,
+ GPO_SDIO0_PAD_CDATA_OUT_BIT2,
+ GPO_SDIO0_PAD_CDATA_OEN_BIT2,
+ GPI_SDIO0_PAD_CDATA_IN_BIT2)>,
+ <GPIOMUX(52,
+ GPO_SDIO0_PAD_CDATA_OUT_BIT3,
+ GPO_SDIO0_PAD_CDATA_OEN_BIT3,
+ GPI_SDIO0_PAD_CDATA_IN_BIT3)>;
+ bias-pull-up;
+ input-enable;
+ input-schmitt-enable;
+ };
+ };
+
+ sdio1_pins: sdio1-0 {
+ clk-pins {
+ pinmux = <GPIOMUX(33, GPO_SDIO1_PAD_CCLK_OUT,
+ GPO_ENABLE, GPI_NONE)>;
+ bias-disable;
+ input-disable;
+ input-schmitt-disable;
+ };
+ sdio-pins {
+ pinmux = <GPIOMUX(29,
+ GPO_SDIO1_PAD_CCMD_OUT,
+ GPO_SDIO1_PAD_CCMD_OEN,
+ GPI_SDIO1_PAD_CCMD_IN)>,
+ <GPIOMUX(36,
+ GPO_SDIO1_PAD_CDATA_OUT_BIT0,
+ GPO_SDIO1_PAD_CDATA_OEN_BIT0,
+ GPI_SDIO1_PAD_CDATA_IN_BIT0)>,
+ <GPIOMUX(30,
+ GPO_SDIO1_PAD_CDATA_OUT_BIT1,
+ GPO_SDIO1_PAD_CDATA_OEN_BIT1,
+ GPI_SDIO1_PAD_CDATA_IN_BIT1)>,
+ <GPIOMUX(34,
+ GPO_SDIO1_PAD_CDATA_OUT_BIT2,
+ GPO_SDIO1_PAD_CDATA_OEN_BIT2,
+ GPI_SDIO1_PAD_CDATA_IN_BIT2)>,
+ <GPIOMUX(31,
+ GPO_SDIO1_PAD_CDATA_OUT_BIT3,
+ GPO_SDIO1_PAD_CDATA_OEN_BIT3,
+ GPI_SDIO1_PAD_CDATA_IN_BIT3)>;
+ bias-pull-up;
+ input-enable;
+ input-schmitt-enable;
+ };
+ };
+
+ spi2_pins: spi2-0 {
+ mosi-pin {
+ pinmux = <GPIOMUX(18, GPO_SPI2_PAD_TXD,
+ GPO_ENABLE, GPI_NONE)>;
+ bias-disable;
+ input-disable;
+ input-schmitt-disable;
+ };
+ miso-pin {
+ pinmux = <GPIOMUX(16, GPO_LOW, GPO_DISABLE,
+ GPI_SPI2_PAD_RXD)>;
+ bias-pull-up;
+ input-enable;
+ input-schmitt-enable;
+ };
+ sck-pin {
+ pinmux = <GPIOMUX(12, GPO_SPI2_PAD_SCK_OUT,
+ GPO_ENABLE, GPI_NONE)>;
+ bias-disable;
+ input-disable;
+ input-schmitt-disable;
+ };
+ ss-pins {
+ pinmux = <GPIOMUX(15, GPO_SPI2_PAD_SS_0_N,
+ GPO_ENABLE, GPI_NONE)>,
+ <GPIOMUX(11, GPO_SPI2_PAD_SS_1_N,
+ GPO_ENABLE, GPI_NONE)>;
+ bias-disable;
+ input-disable;
+ input-schmitt-disable;
+ };
+ };
+
+ uart0_pins: uart0-0 {
+ rx-pins {
+ pinmux = <GPIOMUX(40, GPO_LOW, GPO_DISABLE,
+ GPI_UART0_PAD_SIN)>,
+ <GPIOMUX(39, GPO_LOW, GPO_DISABLE,
+ GPI_UART0_PAD_CTSN)>;
+ bias-pull-up;
+ input-enable;
+ input-schmitt-enable;
+ };
+ tx-pins {
+ pinmux = <GPIOMUX(41, GPO_UART0_PAD_SOUT,
+ GPO_ENABLE, GPI_NONE)>,
+ <GPIOMUX(42, GPO_UART0_PAD_RTSN,
+ GPO_ENABLE, GPI_NONE)>;
+ bias-disable;
+ input-disable;
+ input-schmitt-disable;
+ };
+ };
+
+ uart3_pins: uart3-0 {
+ rx-pins {
+ pinmux = <GPIOMUX(13, GPO_LOW, GPO_DISABLE,
+ GPI_UART3_PAD_SIN)>;
+ bias-pull-up;
+ drive-strength = <14>;
+ input-enable;
+ input-schmitt-enable;
+ slew-rate = <0>;
+ };
+ tx-pins {
+ pinmux = <GPIOMUX(14, GPO_UART3_PAD_SOUT,
+ GPO_ENABLE, GPI_NONE)>;
+ bias-disable;
+ drive-strength = <35>;
+ input-disable;
+ input-schmitt-disable;
+ slew-rate = <0>;
+ };
+ };
+};
+
&i2c0 {
clock-frequency = <100000>;
i2c-sda-hold-time-ns = <300>;
i2c-sda-falling-time-ns = <500>;
i2c-scl-falling-time-ns = <500>;
- scl-gpio = <&gpio 62 GPIO_ACTIVE_HIGH>;
- sda-gpio = <&gpio 61 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins>;
status = "okay";
imx219@10 {
@@ -143,8 +437,8 @@
i2c-sda-hold-time-ns = <300>;
i2c-sda-falling-time-ns = <100>;
i2c-scl-falling-time-ns = <100>;
- scl-gpio = <&gpio 47 GPIO_ACTIVE_HIGH>;
- sda-gpio = <&gpio 48 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins>;
status = "okay";
ac108_a: ac108@3b {
@@ -215,8 +509,8 @@
i2c-sda-hold-time-ns = <300>;
i2c-sda-falling-time-ns = <500>;
i2c-scl-falling-time-ns = <500>;
- scl-gpio = <&gpio 60 GPIO_ACTIVE_HIGH>;
- sda-gpio = <&gpio 59 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c2_pins>;
status = "okay";
seeed_plane_i2c@45 {
@@ -261,6 +555,12 @@
clock-frequency = <27000000>;
};
+&ptc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm_pins>;
+ status = "okay";
+};
+
&qspi {
nor_flash: nor-flash@0 {
compatible = "spi-flash";
@@ -297,7 +597,8 @@
broken-cd;
bus-width = <4>;
cap-sd-highspeed;
- max-frequency = <10000000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&sdio0_pins>;
status = "okay";
};
@@ -311,6 +612,8 @@
max-frequency = <10000000>;
mmc-pwrseq = <&wifi_pwrseq>;
non-removable;
+ pinctrl-names = "default";
+ pinctrl-0 = <&sdio1_pins>;
status = "okay";
wifi@1 {
@@ -552,6 +855,8 @@
};
&spi2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi2_pins>;
status = "okay";
spi_dev0: spi@0 {
@@ -562,10 +867,14 @@
};
&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins>;
status = "okay";
};
&uart3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart3_pins>;
status = "okay";
};
generated by cgit v1.2.3 (git 2.39.0) at 2024-07-22 22:17:10 +0300