[PATCH] arm64: dts: exynos: gs101: define all PERIC USI nodes
Tudor Ambarus
tudor.ambarus at linaro.org
Thu Mar 7 05:59:12 PST 2024
Universal Serial Interface (USI) supports three types of serial
interface such as UART, SPI and I2C. Each protocol works independently.
USI can be configured to work as one of these protocols. Define all the
USI nodes from the PERIC blocks (USI0-14), in all their possible
configurations. These blocks have the TX/RX FIFO depth of 64 bytes.
Signed-off-by: Tudor Ambarus <tudor.ambarus at linaro.org>
---
Please note that:
- google,gs101-spi compatible was queued through the SPI tree:
https://lore.kernel.org/linux-arm-kernel/170742731537.2266792.3851016361229293846.b4-ty@kernel.org/
- SPI dma properties were marked as not requiered. Queued through the
SPI tree:
https://lore.kernel.org/linux-spi/170967132774.228925.1759895846287455970.b4-ty@kernel.org/
arch/arm64/boot/dts/exynos/google/gs101.dtsi | 782 +++++++++++++++++++
1 file changed, 782 insertions(+)
diff --git a/arch/arm64/boot/dts/exynos/google/gs101.dtsi b/arch/arm64/boot/dts/exynos/google/gs101.dtsi
index ee65ed9d2cfc..d7ecfbc7e440 100644
--- a/arch/arm64/boot/dts/exynos/google/gs101.dtsi
+++ b/arch/arm64/boot/dts/exynos/google/gs101.dtsi
@@ -373,6 +373,398 @@ pinctrl_peric0: pinctrl at 10840000 {
interrupts = <GIC_SPI 625 IRQ_TYPE_LEVEL_HIGH 0>;
};
+ usi1: usi at 109000c0 {
+ compatible = "google,gs101-usi",
+ "samsung,exynos850-usi";
+ reg = <0x109000c0 0x20>;
+ ranges;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_PCLK_0>,
+ <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_IPCLK_0>;
+ clock-names = "pclk", "ipclk";
+ samsung,sysreg = <&sysreg_peric0 0x1000>;
+ status = "disabled";
+
+ hsi2c_1: i2c at 10900000 {
+ compatible = "google,gs101-hsi2c",
+ "samsung,exynosautov9-hsi2c";
+ reg = <0x10900000 0xc0>;
+ interrupts = <GIC_SPI 635 IRQ_TYPE_LEVEL_HIGH 0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&hsi2c1_bus>;
+ clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_IPCLK_0>,
+ <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_PCLK_0>;
+ clock-names = "hsi2c", "hsi2c_pclk";
+ status = "disabled";
+ };
+
+ serial_1: serial at 10900000 {
+ compatible = "google,gs101-uart";
+ reg = <0x10900000 0xc0>;
+ interrupts = <GIC_SPI 635 IRQ_TYPE_LEVEL_HIGH 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1_bus_single>;
+ clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_PCLK_0>,
+ <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_IPCLK_0>;
+ clock-names = "uart", "clk_uart_baud0";
+ samsung,uart-fifosize = <64>;
+ status = "disabled";
+ };
+
+ spi_1: spi at 10900000 {
+ compatible = "google,gs101-spi";
+ reg = <0x10900000 0x30>;
+ interrupts = <GIC_SPI 635 IRQ_TYPE_LEVEL_HIGH 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi1_bus>;
+ clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_PCLK_0>,
+ <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_IPCLK_0>;
+ clock-names = "spi", "spi_busclk0";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+ };
+
+ usi2: usi at 109100c0 {
+ compatible = "google,gs101-usi",
+ "samsung,exynos850-usi";
+ reg = <0x109100c0 0x20>;
+ ranges;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_PCLK_1>,
+ <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_IPCLK_1>;
+ clock-names = "pclk", "ipclk";
+ samsung,sysreg = <&sysreg_peric0 0x1004>;
+ status = "disabled";
+
+ hsi2c_2: i2c at 10910000 {
+ compatible = "google,gs101-hsi2c",
+ "samsung,exynosautov9-hsi2c";
+ reg = <0x10910000 0xc0>;
+ interrupts = <GIC_SPI 636 IRQ_TYPE_LEVEL_HIGH 0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&hsi2c2_bus>;
+ clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_IPCLK_1>,
+ <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_PCLK_1>;
+ clock-names = "hsi2c", "hsi2c_pclk";
+ status = "disabled";
+ };
+
+ serial_2: serial at 10910000 {
+ compatible = "google,gs101-uart";
+ reg = <0x10910000 0xc0>;
+ interrupts = <GIC_SPI 636 IRQ_TYPE_LEVEL_HIGH 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart2_bus_single>;
+ clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_PCLK_1>,
+ <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_IPCLK_1>;
+ clock-names = "uart", "clk_uart_baud0";
+ samsung,uart-fifosize = <64>;
+ status = "disabled";
+ };
+
+ spi_2: spi at 10910000 {
+ compatible = "google,gs101-spi";
+ reg = <0x10910000 0x30>;
+ interrupts = <GIC_SPI 636 IRQ_TYPE_LEVEL_HIGH 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi2_bus>;
+ clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_PCLK_1>,
+ <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_IPCLK_1>;
+ clock-names = "spi", "spi_busclk0";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+ };
+
+ usi3: usi at 109200c0 {
+ compatible = "google,gs101-usi",
+ "samsung,exynos850-usi";
+ reg = <0x109200c0 0x20>;
+ ranges;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_PCLK_2>,
+ <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_IPCLK_2>;
+ clock-names = "pclk", "ipclk";
+ samsung,sysreg = <&sysreg_peric0 0x1008>;
+ status = "disabled";
+
+ hsi2c_3: i2c at 10920000 {
+ compatible = "google,gs101-hsi2c",
+ "samsung,exynosautov9-hsi2c";
+ reg = <0x10920000 0xc0>;
+ interrupts = <GIC_SPI 637 IRQ_TYPE_LEVEL_HIGH 0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&hsi2c3_bus>;
+ clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_IPCLK_2>,
+ <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_PCLK_2>;
+ clock-names = "hsi2c", "hsi2c_pclk";
+ status = "disabled";
+ };
+
+ serial_3: serial at 10920000 {
+ compatible = "google,gs101-uart";
+ reg = <0x10920000 0xc0>;
+ interrupts = <GIC_SPI 637 IRQ_TYPE_LEVEL_HIGH 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart3_bus_single>;
+ clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_PCLK_2>,
+ <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_IPCLK_2>;
+ clock-names = "uart", "clk_uart_baud0";
+ samsung,uart-fifosize = <64>;
+ status = "disabled";
+ };
+
+ spi_3: spi at 10920000 {
+ compatible = "google,gs101-spi";
+ reg = <0x10920000 0x30>;
+ interrupts = <GIC_SPI 637 IRQ_TYPE_LEVEL_HIGH 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi3_bus>;
+ clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_PCLK_2>,
+ <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_IPCLK_2>;
+ clock-names = "spi", "spi_busclk0";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+ };
+
+ usi4: usi at 109300c0 {
+ compatible = "google,gs101-usi",
+ "samsung,exynos850-usi";
+ reg = <0x109300c0 0x20>;
+ ranges;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_PCLK_3>,
+ <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_IPCLK_3>;
+ clock-names = "pclk", "ipclk";
+ samsung,sysreg = <&sysreg_peric0 0x100c>;
+ status = "disabled";
+
+ hsi2c_4: i2c at 10930000 {
+ compatible = "google,gs101-hsi2c",
+ "samsung,exynosautov9-hsi2c";
+ reg = <0x10930000 0xc0>;
+ interrupts = <GIC_SPI 638 IRQ_TYPE_LEVEL_HIGH 0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&hsi2c4_bus>;
+ clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_IPCLK_3>,
+ <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_PCLK_3>;
+ clock-names = "hsi2c", "hsi2c_pclk";
+ status = "disabled";
+ };
+
+ serial_4: serial at 10930000 {
+ compatible = "google,gs101-uart";
+ reg = <0x10930000 0xc0>;
+ interrupts = <GIC_SPI 638 IRQ_TYPE_LEVEL_HIGH 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart4_bus_single>;
+ clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_PCLK_3>,
+ <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_IPCLK_3>;
+ clock-names = "uart", "clk_uart_baud0";
+ samsung,uart-fifosize = <64>;
+ status = "disabled";
+ };
+
+ spi_4: spi at 10930000 {
+ compatible = "google,gs101-spi";
+ reg = <0x10930000 0x30>;
+ interrupts = <GIC_SPI 638 IRQ_TYPE_LEVEL_HIGH 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi4_bus>;
+ clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_PCLK_3>,
+ <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_IPCLK_3>;
+ clock-names = "spi", "spi_busclk0";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+ };
+
+ usi5: usi at 109400c0 {
+ compatible = "google,gs101-usi",
+ "samsung,exynos850-usi";
+ reg = <0x109400c0 0x20>;
+ ranges;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_PCLK_4>,
+ <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_IPCLK_4>;
+ clock-names = "pclk", "ipclk";
+ samsung,sysreg = <&sysreg_peric0 0x1010>;
+ status = "disabled";
+
+ hsi2c_5: i2c at 10940000 {
+ compatible = "google,gs101-hsi2c",
+ "samsung,exynosautov9-hsi2c";
+ reg = <0x10940000 0xc0>;
+ interrupts = <GIC_SPI 639 IRQ_TYPE_LEVEL_HIGH 0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&hsi2c5_bus>;
+ clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_IPCLK_4>,
+ <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_PCLK_4>;
+ clock-names = "hsi2c", "hsi2c_pclk";
+ status = "disabled";
+ };
+
+ serial_5: serial at 10940000 {
+ compatible = "google,gs101-uart";
+ reg = <0x10940000 0xc0>;
+ interrupts = <GIC_SPI 639 IRQ_TYPE_LEVEL_HIGH 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart5_bus_single>;
+ clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_PCLK_4>,
+ <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_IPCLK_4>;
+ clock-names = "uart", "clk_uart_baud0";
+ samsung,uart-fifosize = <64>;
+ status = "disabled";
+ };
+
+ spi_5: spi at 10940000 {
+ compatible = "google,gs101-spi";
+ reg = <0x10940000 0x30>;
+ interrupts = <GIC_SPI 639 IRQ_TYPE_LEVEL_HIGH 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi5_bus>;
+ clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_PCLK_4>,
+ <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_IPCLK_4>;
+ clock-names = "spi", "spi_busclk0";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+ };
+
+ usi6: usi at 109500c0 {
+ compatible = "google,gs101-usi",
+ "samsung,exynos850-usi";
+ reg = <0x109500c0 0x20>;
+ ranges;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_PCLK_5>,
+ <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_IPCLK_5>;
+ clock-names = "pclk", "ipclk";
+ samsung,sysreg = <&sysreg_peric0 0x1014>;
+ status = "disabled";
+
+ hsi2c_6: i2c at 10950000 {
+ compatible = "google,gs101-hsi2c",
+ "samsung,exynosautov9-hsi2c";
+ reg = <0x10950000 0xc0>;
+ interrupts = <GIC_SPI 640 IRQ_TYPE_LEVEL_HIGH 0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&hsi2c6_bus>;
+ clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_IPCLK_5>,
+ <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_PCLK_5>;
+ clock-names = "hsi2c", "hsi2c_pclk";
+ status = "disabled";
+ };
+
+ serial_6: serial at 10950000 {
+ compatible = "google,gs101-uart";
+ reg = <0x10950000 0xc0>;
+ interrupts = <GIC_SPI 640 IRQ_TYPE_LEVEL_HIGH 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart6_bus_single>;
+ clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_PCLK_5>,
+ <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_IPCLK_5>;
+ clock-names = "uart", "clk_uart_baud0";
+ samsung,uart-fifosize = <64>;
+ status = "disabled";
+ };
+
+ spi_6: spi at 10950000 {
+ compatible = "google,gs101-spi";
+ reg = <0x10950000 0x30>;
+ interrupts = <GIC_SPI 640 IRQ_TYPE_LEVEL_HIGH 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi6_bus>;
+ clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_PCLK_5>,
+ <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_IPCLK_5>;
+ clock-names = "spi", "spi_busclk0";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+ };
+
+ usi7: usi at 109600c0 {
+ compatible = "google,gs101-usi",
+ "samsung,exynos850-usi";
+ reg = <0x109600c0 0x20>;
+ ranges;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_PCLK_6>,
+ <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_IPCLK_6>;
+ clock-names = "pclk", "ipclk";
+ samsung,sysreg = <&sysreg_peric0 0x1018>;
+ status = "disabled";
+
+ hsi2c_7: i2c at 10960000 {
+ compatible = "google,gs101-hsi2c",
+ "samsung,exynosautov9-hsi2c";
+ reg = <0x10960000 0xc0>;
+ interrupts = <GIC_SPI 641 IRQ_TYPE_LEVEL_HIGH 0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&hsi2c7_bus>;
+ clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_IPCLK_6>,
+ <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_PCLK_6>;
+ clock-names = "hsi2c", "hsi2c_pclk";
+ status = "disabled";
+ };
+
+ serial_7: serial at 10960000 {
+ compatible = "google,gs101-uart";
+ reg = <0x10960000 0xc0>;
+ interrupts = <GIC_SPI 641 IRQ_TYPE_LEVEL_HIGH 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart7_bus_single>;
+ clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_PCLK_6>,
+ <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_IPCLK_6>;
+ clock-names = "uart", "clk_uart_baud0";
+ samsung,uart-fifosize = <64>;
+ status = "disabled";
+ };
+
+ spi_7: spi at 10960000 {
+ compatible = "google,gs101-spi";
+ reg = <0x10960000 0x30>;
+ interrupts = <GIC_SPI 641 IRQ_TYPE_LEVEL_HIGH 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi7_bus>;
+ clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_PCLK_6>,
+ <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_IPCLK_6>;
+ clock-names = "spi", "spi_busclk0";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+ };
+
usi8: usi at 109700c0 {
compatible = "google,gs101-usi",
"samsung,exynos850-usi";
@@ -400,6 +792,33 @@ hsi2c_8: i2c at 10970000 {
clock-names = "hsi2c", "hsi2c_pclk";
status = "disabled";
};
+
+ serial_8: serial at 10970000 {
+ compatible = "google,gs101-uart";
+ reg = <0x10970000 0xc0>;
+ interrupts = <GIC_SPI 642 IRQ_TYPE_LEVEL_HIGH 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart8_bus_single>;
+ clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_PCLK_7>,
+ <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_IPCLK_7>;
+ clock-names = "uart", "clk_uart_baud0";
+ samsung,uart-fifosize = <64>;
+ status = "disabled";
+ };
+
+ spi_8: spi at 10970000 {
+ compatible = "google,gs101-spi";
+ reg = <0x10970000 0x30>;
+ interrupts = <GIC_SPI 642 IRQ_TYPE_LEVEL_HIGH 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi8_bus>;
+ clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_PCLK_7>,
+ <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP0_IPCLK_7>;
+ clock-names = "spi", "spi_busclk0";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
};
usi_uart: usi at 10a000c0 {
@@ -431,6 +850,62 @@ serial_0: serial at 10a00000 {
};
};
+ usi14: usi at 10a200c0 {
+ compatible = "google,gs101-usi",
+ "samsung,exynos850-usi";
+ reg = <0x10a200c0 0x20>;
+ ranges;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP1_PCLK_2>,
+ <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP1_IPCLK_2>;
+ clock-names = "pclk", "ipclk";
+ samsung,sysreg = <&sysreg_peric0 0x1028>;
+ status = "disabled";
+
+ hsi2c_14: i2c at 10a20000 {
+ compatible = "google,gs101-hsi2c",
+ "samsung,exynosautov9-hsi2c";
+ reg = <0x10a20000 0xc0>;
+ interrupts = <GIC_SPI 643 IRQ_TYPE_LEVEL_HIGH 0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-0 = <&hsi2c14_bus>;
+ pinctrl-names = "default";
+ clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP1_IPCLK_2>,
+ <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP1_PCLK_2>;
+ clock-names = "hsi2c", "hsi2c_pclk";
+ status = "disabled";
+ };
+
+ serial_14: serial at 10a20000 {
+ compatible = "google,gs101-uart";
+ reg = <0x10a20000 0xc0>;
+ interrupts = <GIC_SPI 643 IRQ_TYPE_LEVEL_HIGH 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart14_bus_single>;
+ clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP1_PCLK_2>,
+ <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP1_IPCLK_2>;
+ clock-names = "uart", "clk_uart_baud0";
+ samsung,uart-fifosize = <64>;
+ status = "disabled";
+ };
+
+ spi_14: spi at 10a20000 {
+ compatible = "google,gs101-spi";
+ reg = <0x10a20000 0x30>;
+ interrupts = <GIC_SPI 643 IRQ_TYPE_LEVEL_HIGH 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi14_bus>;
+ clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP1_PCLK_2>,
+ <&cmu_peric0 CLK_GOUT_PERIC0_PERIC0_TOP1_IPCLK_2>;
+ clock-names = "spi", "spi_busclk0";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+ };
+
cmu_peric1: clock-controller at 10c00000 {
compatible = "google,gs101-cmu-peric1";
reg = <0x10c00000 0x4000>;
@@ -453,6 +928,230 @@ pinctrl_peric1: pinctrl at 10c40000 {
interrupts = <GIC_SPI 644 IRQ_TYPE_LEVEL_HIGH 0>;
};
+ usi0: usi at 10d100c0 {
+ compatible = "google,gs101-usi",
+ "samsung,exynos850-usi";
+ reg = <0x10d100c0 0x20>;
+ ranges;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ clocks = <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_PCLK_1>,
+ <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_IPCLK_1>;
+ clock-names = "pclk", "ipclk";
+ samsung,sysreg = <&sysreg_peric1 0x1000>;
+ status = "disabled";
+
+ hsi2c_0: i2c at 10d10000 {
+ compatible = "google,gs101-hsi2c",
+ "samsung,exynosautov9-hsi2c";
+ reg = <0x10d10000 0xc0>;
+ interrupts = <GIC_SPI 651 IRQ_TYPE_LEVEL_HIGH 0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-0 = <&hsi2c0_bus>;
+ pinctrl-names = "default";
+ clocks = <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_IPCLK_1>,
+ <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_PCLK_1>;
+ clock-names = "hsi2c", "hsi2c_pclk";
+ status = "disabled";
+ };
+
+ serial_usi0: serial at 10d10000 {
+ compatible = "google,gs101-uart";
+ reg = <0x10d10000 0xc0>;
+ interrupts = <GIC_SPI 651 IRQ_TYPE_LEVEL_HIGH 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_bus_single>;
+ clocks = <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_PCLK_1>,
+ <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_IPCLK_1>;
+ clock-names = "uart", "clk_uart_baud0";
+ samsung,uart-fifosize = <64>;
+ status = "disabled";
+ };
+
+ spi_0: spi at 10d10000 {
+ compatible = "google,gs101-spi";
+ reg = <0x10d10000 0x30>;
+ interrupts = <GIC_SPI 651 IRQ_TYPE_LEVEL_HIGH 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi0_bus>;
+ clocks = <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_PCLK_1>,
+ <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_IPCLK_1>;
+ clock-names = "spi", "spi_busclk0";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+ };
+
+ usi9: usi at 10d200c0 {
+ compatible = "google,gs101-usi",
+ "samsung,exynos850-usi";
+ reg = <0x10d200c0 0x20>;
+ ranges;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ clocks = <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_PCLK_2>,
+ <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_IPCLK_2>;
+ clock-names = "pclk", "ipclk";
+ samsung,sysreg = <&sysreg_peric1 0x1004>;
+ status = "disabled";
+
+ hsi2c_9: i2c at 10d20000 {
+ compatible = "google,gs101-hsi2c",
+ "samsung,exynosautov9-hsi2c";
+ reg = <0x10d20000 0xc0>;
+ interrupts = <GIC_SPI 652 IRQ_TYPE_LEVEL_HIGH 0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-0 = <&hsi2c9_bus>;
+ pinctrl-names = "default";
+ clocks = <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_IPCLK_2>,
+ <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_PCLK_2>;
+ clock-names = "hsi2c", "hsi2c_pclk";
+ status = "disabled";
+ };
+
+ serial_9: serial at 10d20000 {
+ compatible = "google,gs101-uart";
+ reg = <0x10d20000 0xc0>;
+ interrupts = <GIC_SPI 652 IRQ_TYPE_LEVEL_HIGH 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart9_bus_single>;
+ clocks = <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_PCLK_2>,
+ <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_IPCLK_2>;
+ clock-names = "uart", "clk_uart_baud0";
+ samsung,uart-fifosize = <64>;
+ status = "disabled";
+ };
+
+ spi_9: spi at 10d20000 {
+ compatible = "google,gs101-spi";
+ reg = <0x10d20000 0x30>;
+ interrupts = <GIC_SPI 652 IRQ_TYPE_LEVEL_HIGH 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi9_bus>;
+ clocks = <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_PCLK_2>,
+ <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_IPCLK_2>;
+ clock-names = "spi", "spi_busclk0";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+ };
+
+ usi10: usi at 10d300c0 {
+ compatible = "google,gs101-usi",
+ "samsung,exynos850-usi";
+ reg = <0x10d300c0 0x20>;
+ ranges;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ clocks = <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_PCLK_3>,
+ <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_IPCLK_3>;
+ clock-names = "pclk", "ipclk";
+ samsung,sysreg = <&sysreg_peric1 0x1008>;
+ status = "disabled";
+
+ hsi2c_10: i2c at 10d30000 {
+ compatible = "google,gs101-hsi2c",
+ "samsung,exynosautov9-hsi2c";
+ reg = <0x10d30000 0xc0>;
+ interrupts = <GIC_SPI 653 IRQ_TYPE_LEVEL_HIGH 0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-0 = <&hsi2c10_bus>;
+ pinctrl-names = "default";
+ clocks = <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_IPCLK_3>,
+ <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_PCLK_3>;
+ clock-names = "hsi2c", "hsi2c_pclk";
+ status = "disabled";
+ };
+
+ serial_10: serial at 10d30000 {
+ compatible = "google,gs101-uart";
+ reg = <0x10d30000 0xc0>;
+ interrupts = <GIC_SPI 653 IRQ_TYPE_LEVEL_HIGH 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart10_bus_single>;
+ clocks = <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_PCLK_3>,
+ <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_IPCLK_3>;
+ clock-names = "uart", "clk_uart_baud0";
+ samsung,uart-fifosize = <64>;
+ status = "disabled";
+ };
+
+ spi_10: spi at 10d30000 {
+ compatible = "google,gs101-spi";
+ reg = <0x10d30000 0x30>;
+ interrupts = <GIC_SPI 653 IRQ_TYPE_LEVEL_HIGH 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi10_bus>;
+ clocks = <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_PCLK_3>,
+ <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_IPCLK_3>;
+ clock-names = "spi", "spi_busclk0";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+ };
+
+ usi11: usi at 10d400c0 {
+ compatible = "google,gs101-usi",
+ "samsung,exynos850-usi";
+ reg = <0x10d400c0 0x20>;
+ ranges;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ clocks = <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_PCLK_4>,
+ <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_IPCLK_4>;
+ clock-names = "pclk", "ipclk";
+ samsung,sysreg = <&sysreg_peric1 0x100c>;
+ status = "disabled";
+
+ hsi2c_11: i2c at 10d40000 {
+ compatible = "google,gs101-hsi2c",
+ "samsung,exynosautov9-hsi2c";
+ reg = <0x10d40000 0xc0>;
+ interrupts = <GIC_SPI 654 IRQ_TYPE_LEVEL_HIGH 0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-0 = <&hsi2c11_bus>;
+ pinctrl-names = "default";
+ clocks = <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_IPCLK_4>,
+ <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_PCLK_4>;
+ clock-names = "hsi2c", "hsi2c_pclk";
+ status = "disabled";
+ };
+
+ serial_11: serial at 10d40000 {
+ compatible = "google,gs101-uart";
+ reg = <0x10d40000 0xc0>;
+ interrupts = <GIC_SPI 654 IRQ_TYPE_LEVEL_HIGH 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart11_bus_single>;
+ clocks = <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_PCLK_4>,
+ <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_IPCLK_4>;
+ clock-names = "uart", "clk_uart_baud0";
+ samsung,uart-fifosize = <64>;
+ status = "disabled";
+ };
+
+ spi_11: spi at 10d40000 {
+ compatible = "google,gs101-spi";
+ reg = <0x10d40000 0x30>;
+ interrupts = <GIC_SPI 654 IRQ_TYPE_LEVEL_HIGH 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi11_bus>;
+ clocks = <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_PCLK_4>,
+ <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_IPCLK_4>;
+ clock-names = "spi", "spi_busclk0";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+ };
+
usi12: usi at 10d500c0 {
compatible = "google,gs101-usi",
"samsung,exynos850-usi";
@@ -480,6 +1179,89 @@ hsi2c_12: i2c at 10d50000 {
clock-names = "hsi2c", "hsi2c_pclk";
status = "disabled";
};
+
+ serial_12: serial at 10d50000 {
+ compatible = "google,gs101-uart";
+ reg = <0x10d50000 0xc0>;
+ interrupts = <GIC_SPI 655 IRQ_TYPE_LEVEL_HIGH 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart12_bus_single>;
+ clocks = <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_PCLK_5>,
+ <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_IPCLK_5>;
+ clock-names = "uart", "clk_uart_baud0";
+ samsung,uart-fifosize = <64>;
+ status = "disabled";
+ };
+
+ spi_12: spi at 10d50000 {
+ compatible = "google,gs101-spi";
+ reg = <0x10d50000 0x30>;
+ interrupts = <GIC_SPI 655 IRQ_TYPE_LEVEL_HIGH 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi12_bus>;
+ clocks = <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_PCLK_5>,
+ <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_IPCLK_5>;
+ clock-names = "spi", "spi_busclk0";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+ };
+
+ usi13: usi at 10d600c0 {
+ compatible = "google,gs101-usi",
+ "samsung,exynos850-usi";
+ reg = <0x10d600c0 0x20>;
+ ranges;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ clocks = <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_PCLK_6>,
+ <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_IPCLK_6>;
+ clock-names = "pclk", "ipclk";
+ samsung,sysreg = <&sysreg_peric1 0x1014>;
+ status = "disabled";
+
+ hsi2c_13: i2c at 10d60000 {
+ compatible = "google,gs101-hsi2c",
+ "samsung,exynosautov9-hsi2c";
+ reg = <0x10d60000 0xc0>;
+ interrupts = <GIC_SPI 656 IRQ_TYPE_LEVEL_HIGH 0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-0 = <&hsi2c13_bus>;
+ pinctrl-names = "default";
+ clocks = <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_IPCLK_6>,
+ <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_PCLK_6>;
+ clock-names = "hsi2c", "hsi2c_pclk";
+ status = "disabled";
+ };
+
+ serial_13: serial at 10d60000 {
+ compatible = "google,gs101-uart";
+ reg = <0x10d60000 0xc0>;
+ interrupts = <GIC_SPI 656 IRQ_TYPE_LEVEL_HIGH 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart13_bus_single>;
+ clocks = <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_PCLK_6>,
+ <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_IPCLK_6>;
+ clock-names = "uart", "clk_uart_baud0";
+ samsung,uart-fifosize = <64>;
+ status = "disabled";
+ };
+
+ spi_13: spi at 10d60000 {
+ compatible = "google,gs101-spi";
+ reg = <0x10d60000 0x30>;
+ interrupts = <GIC_SPI 656 IRQ_TYPE_LEVEL_HIGH 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi13_bus>;
+ clocks = <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_PCLK_6>,
+ <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_IPCLK_6>;
+ clock-names = "spi", "spi_busclk0";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
};
pinctrl_hsi1: pinctrl at 11840000 {
--
2.44.0.278.ge034bb2e1d-goog
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