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-rw-r--r--dts/upstream/src/riscv/sophgo/cv1800b-milkv-duo.dts21
-rw-r--r--dts/upstream/src/riscv/sophgo/cv1800b.dtsi9
-rw-r--r--dts/upstream/src/riscv/sophgo/cv1812h.dtsi4
-rw-r--r--dts/upstream/src/riscv/sophgo/cv18xx.dtsi132
4 files changed, 158 insertions, 8 deletions
diff --git a/dts/upstream/src/riscv/sophgo/cv1800b-milkv-duo.dts b/dts/upstream/src/riscv/sophgo/cv1800b-milkv-duo.dts
index 3af9e34b3bc..375ff2661b6 100644
--- a/dts/upstream/src/riscv/sophgo/cv1800b-milkv-duo.dts
+++ b/dts/upstream/src/riscv/sophgo/cv1800b-milkv-duo.dts
@@ -23,9 +23,15 @@
stdout-path = "serial0:115200n8";
};
- memory@80000000 {
- device_type = "memory";
- reg = <0x80000000 0x3f40000>;
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ coprocessor_rtos: region@83f40000 {
+ reg = <0x83f40000 0xc0000>;
+ no-map;
+ };
};
};
@@ -33,6 +39,15 @@
clock-frequency = <25000000>;
};
+&sdhci0 {
+ status = "okay";
+ bus-width = <4>;
+ no-1-8-v;
+ no-mmc;
+ no-sdio;
+ disable-wp;
+};
+
&uart0 {
status = "okay";
};
diff --git a/dts/upstream/src/riscv/sophgo/cv1800b.dtsi b/dts/upstream/src/riscv/sophgo/cv1800b.dtsi
index 165e9e320a8..ec9530972ae 100644
--- a/dts/upstream/src/riscv/sophgo/cv1800b.dtsi
+++ b/dts/upstream/src/riscv/sophgo/cv1800b.dtsi
@@ -7,6 +7,11 @@
/ {
compatible = "sophgo,cv1800b";
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x80000000 0x4000000>;
+ };
};
&plic {
@@ -16,3 +21,7 @@
&clint {
compatible = "sophgo,cv1800b-clint", "thead,c900-clint";
};
+
+&clk {
+ compatible = "sophgo,cv1800-clk";
+};
diff --git a/dts/upstream/src/riscv/sophgo/cv1812h.dtsi b/dts/upstream/src/riscv/sophgo/cv1812h.dtsi
index 3e7a942f5c1..7fa4c1e2d1d 100644
--- a/dts/upstream/src/riscv/sophgo/cv1812h.dtsi
+++ b/dts/upstream/src/riscv/sophgo/cv1812h.dtsi
@@ -22,3 +22,7 @@
&clint {
compatible = "sophgo,cv1812h-clint", "thead,c900-clint";
};
+
+&clk {
+ compatible = "sophgo,cv1810-clk";
+};
diff --git a/dts/upstream/src/riscv/sophgo/cv18xx.dtsi b/dts/upstream/src/riscv/sophgo/cv18xx.dtsi
index 2d6f4a4b1e5..891932ae470 100644
--- a/dts/upstream/src/riscv/sophgo/cv18xx.dtsi
+++ b/dts/upstream/src/riscv/sophgo/cv18xx.dtsi
@@ -4,6 +4,8 @@
* Copyright (C) 2023 Inochi Amaoto <inochiama@outlook.com>
*/
+#include <dt-bindings/clock/sophgo,cv1800.h>
+#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>
/ {
@@ -53,6 +55,12 @@
dma-noncoherent;
ranges;
+ clk: clock-controller@3002000 {
+ reg = <0x03002000 0x1000>;
+ clocks = <&osc>;
+ #clock-cells = <1>;
+ };
+
gpio0: gpio@3020000 {
compatible = "snps,dw-apb-gpio";
reg = <0x3020000 0x1000>;
@@ -125,11 +133,67 @@
};
};
+ i2c0: i2c@4000000 {
+ compatible = "snps,designware-i2c";
+ reg = <0x04000000 0x10000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&clk CLK_I2C>, <&clk CLK_APB_I2C0>;
+ clock-names = "ref", "pclk";
+ interrupts = <49 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ i2c1: i2c@4010000 {
+ compatible = "snps,designware-i2c";
+ reg = <0x04010000 0x10000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&clk CLK_I2C>, <&clk CLK_APB_I2C1>;
+ clock-names = "ref", "pclk";
+ interrupts = <50 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@4020000 {
+ compatible = "snps,designware-i2c";
+ reg = <0x04020000 0x10000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&clk CLK_I2C>, <&clk CLK_APB_I2C2>;
+ clock-names = "ref", "pclk";
+ interrupts = <51 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ i2c3: i2c@4030000 {
+ compatible = "snps,designware-i2c";
+ reg = <0x04030000 0x10000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&clk CLK_I2C>, <&clk CLK_APB_I2C3>;
+ clock-names = "ref", "pclk";
+ interrupts = <52 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ i2c4: i2c@4040000 {
+ compatible = "snps,designware-i2c";
+ reg = <0x04040000 0x10000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&clk CLK_I2C>, <&clk CLK_APB_I2C4>;
+ clock-names = "ref", "pclk";
+ interrupts = <53 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
uart0: serial@4140000 {
compatible = "snps,dw-apb-uart";
reg = <0x04140000 0x100>;
interrupts = <44 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&osc>;
+ clocks = <&clk CLK_UART0>, <&clk CLK_APB_UART0>;
+ clock-names = "baudclk", "apb_pclk";
reg-shift = <2>;
reg-io-width = <4>;
status = "disabled";
@@ -139,7 +203,8 @@
compatible = "snps,dw-apb-uart";
reg = <0x04150000 0x100>;
interrupts = <45 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&osc>;
+ clocks = <&clk CLK_UART1>, <&clk CLK_APB_UART1>;
+ clock-names = "baudclk", "apb_pclk";
reg-shift = <2>;
reg-io-width = <4>;
status = "disabled";
@@ -149,7 +214,8 @@
compatible = "snps,dw-apb-uart";
reg = <0x04160000 0x100>;
interrupts = <46 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&osc>;
+ clocks = <&clk CLK_UART2>, <&clk CLK_APB_UART2>;
+ clock-names = "baudclk", "apb_pclk";
reg-shift = <2>;
reg-io-width = <4>;
status = "disabled";
@@ -159,22 +225,78 @@
compatible = "snps,dw-apb-uart";
reg = <0x04170000 0x100>;
interrupts = <47 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&osc>;
+ clocks = <&clk CLK_UART3>, <&clk CLK_APB_UART3>;
+ clock-names = "baudclk", "apb_pclk";
reg-shift = <2>;
reg-io-width = <4>;
status = "disabled";
};
+ spi0: spi@4180000 {
+ compatible = "snps,dw-apb-ssi";
+ reg = <0x04180000 0x10000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&clk CLK_SPI>, <&clk CLK_APB_SPI0>;
+ clock-names = "ssi_clk", "pclk";
+ interrupts = <54 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ spi1: spi@4190000 {
+ compatible = "snps,dw-apb-ssi";
+ reg = <0x04190000 0x10000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&clk CLK_SPI>, <&clk CLK_APB_SPI1>;
+ clock-names = "ssi_clk", "pclk";
+ interrupts = <55 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ spi2: spi@41a0000 {
+ compatible = "snps,dw-apb-ssi";
+ reg = <0x041a0000 0x10000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&clk CLK_SPI>, <&clk CLK_APB_SPI2>;
+ clock-names = "ssi_clk", "pclk";
+ interrupts = <56 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ spi3: spi@41b0000 {
+ compatible = "snps,dw-apb-ssi";
+ reg = <0x041b0000 0x10000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&clk CLK_SPI>, <&clk CLK_APB_SPI3>;
+ clock-names = "ssi_clk", "pclk";
+ interrupts = <57 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
uart4: serial@41c0000 {
compatible = "snps,dw-apb-uart";
reg = <0x041c0000 0x100>;
interrupts = <48 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&osc>;
+ clocks = <&clk CLK_UART4>, <&clk CLK_APB_UART4>;
+ clock-names = "baudclk", "apb_pclk";
reg-shift = <2>;
reg-io-width = <4>;
status = "disabled";
};
+ sdhci0: mmc@4310000 {
+ compatible = "sophgo,cv1800b-dwcmshc";
+ reg = <0x4310000 0x1000>;
+ interrupts = <36 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk CLK_AXI4_SD0>,
+ <&clk CLK_SD0>;
+ clock-names = "core", "bus";
+ status = "disabled";
+ };
+
plic: interrupt-controller@70000000 {
reg = <0x70000000 0x4000000>;
interrupts-extended = <&cpu0_intc 11>, <&cpu0_intc 9>;
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-09 23:04:12 +0000