[PATCH 5/8] ARM: dts: bcm6855: Add I2C bus blocks

Linus Walleij linus.walleij at linaro.org
Mon Sep 1 05:50:30 PDT 2025


The BCM6855 has two STB I2C blocks, the second one in
the PERF1 area at 0xff85a800, this is covered by the
current bus range.

Signed-off-by: Linus Walleij <linus.walleij at linaro.org>
---
 arch/arm/boot/dts/broadcom/bcm6855.dtsi | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/arch/arm/boot/dts/broadcom/bcm6855.dtsi b/arch/arm/boot/dts/broadcom/bcm6855.dtsi
index a88c3f0fbcb037ee5c6b31933415f90cb51ded2a..d74788c6ebf5f4f69887c496d508c35d276d0b0b 100644
--- a/arch/arm/boot/dts/broadcom/bcm6855.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm6855.dtsi
@@ -240,6 +240,15 @@ nandcs: nand at 0 {
 			};
 		};
 
+		i2c0: i2c at 2100 {
+			compatible = "brcm,brcmstb-i2c";
+			reg = <0x2100 0x60>;
+			interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
 		leds: led-controller at 3000 {
 			#address-cells = <1>;
 			#size-cells = <0>;
@@ -278,5 +287,14 @@ uart1: serial at 13000 {
 			clock-names = "uartclk", "apb_pclk";
 			status = "disabled";
 		};
+
+		i2c1: i2c at 5a800 {
+			compatible = "brcm,brcmstb-i2c";
+			reg = <0x5a800 0x60>;
+			interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
 	};
 };

-- 
2.50.1




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