MIPS: BMIPS: Add I2C node for bcm7362
Add I2C device nodes to BMIPS based BCM7362 platform.
Signed-off-by: Jaedon Shin <jaedon.shin@gmail.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Cc: Wolfram Sang <wsa@the-dreams.de>
Cc: Kamal Dasu <kdasu.kdev@gmail.com>
Cc: linux-i2c@vger.kernel.org
Cc: devicetree@vger.kernel.org
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/11336/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/boot/dts/brcm/bcm7362.dtsi b/arch/mips/boot/dts/brcm/bcm7362.dtsi
index 6e65db8..5f817be 100644
--- a/arch/mips/boot/dts/brcm/bcm7362.dtsi
+++ b/arch/mips/boot/dts/brcm/bcm7362.dtsi
@@ -87,14 +87,32 @@
compatible = "brcm,bcm7120-l2-intc";
reg = <0x406600 0x8>;
- brcm,int-map-mask = <0x44>;
+ brcm,int-map-mask = <0x44>, <0x7000000>;
brcm,int-fwd-mask = <0x70000>;
interrupt-controller;
#interrupt-cells = <1>;
interrupt-parent = <&periph_intc>;
- interrupts = <56>;
+ interrupts = <56>, <54>;
+ interrupt-names = "upg_main", "upg_bsc";
+ };
+
+ upg_aon_irq0_intc: upg_aon_irq0_intc@408b80 {
+ compatible = "brcm,bcm7120-l2-intc";
+ reg = <0x408b80 0x8>;
+
+ brcm,int-map-mask = <0x40>, <0x8000000>, <0x100000>;
+ brcm,int-fwd-mask = <0>;
+ brcm,irq-can-wake;
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+
+ interrupt-parent = <&periph_intc>;
+ interrupts = <57>, <55>, <59>;
+ interrupt-names = "upg_main_aon", "upg_bsc_aon",
+ "upg_spi";
};
sun_top_ctrl: syscon@404000 {
@@ -144,6 +162,36 @@
status = "disabled";
};
+ bsca: i2c@406200 {
+ clock-frequency = <390000>;
+ compatible = "brcm,brcmstb-i2c";
+ interrupt-parent = <&upg_irq0_intc>;
+ reg = <0x406200 0x58>;
+ interrupts = <24>;
+ interrupt-names = "upg_bsca";
+ status = "disabled";
+ };
+
+ bscb: i2c@406280 {
+ clock-frequency = <390000>;
+ compatible = "brcm,brcmstb-i2c";
+ interrupt-parent = <&upg_irq0_intc>;
+ reg = <0x406280 0x58>;
+ interrupts = <25>;
+ interrupt-names = "upg_bscb";
+ status = "disabled";
+ };
+
+ bscd: i2c@408980 {
+ clock-frequency = <390000>;
+ compatible = "brcm,brcmstb-i2c";
+ interrupt-parent = <&upg_aon_irq0_intc>;
+ reg = <0x408980 0x58>;
+ interrupts = <27>;
+ interrupt-names = "upg_bscd";
+ status = "disabled";
+ };
+
enet0: ethernet@430000 {
phy-mode = "internal";
phy-handle = <&phy1>;
diff --git a/arch/mips/boot/dts/brcm/bcm97362svmb.dts b/arch/mips/boot/dts/brcm/bcm97362svmb.dts
index 739c2ef..9c99bfd 100644
--- a/arch/mips/boot/dts/brcm/bcm97362svmb.dts
+++ b/arch/mips/boot/dts/brcm/bcm97362svmb.dts
@@ -29,6 +29,18 @@
status = "okay";
};
+&bsca {
+ status = "okay";
+};
+
+&bscb {
+ status = "okay";
+};
+
+&bscd {
+ status = "okay";
+};
+
&enet0 {
status = "okay";
};