[PATCH v2 1/2] arm64: dts: marvell: add CP110 uart peripherals
Baruch Siach
baruch at tkos.co.il
Tue Jan 30 22:56:37 PST 2018
The CP110 component has 4 uart peripherals. All of them use the same clock
gate for slow peripherals that is shared with the i2c and spi peripherals.
Signed-off-by: Baruch Siach <baruch at tkos.co.il>
---
v2: No change
---
arch/arm64/boot/dts/marvell/armada-cp110.dtsi | 40 +++++++++++++++++++++++++++
1 file changed, 40 insertions(+)
diff --git a/arch/arm64/boot/dts/marvell/armada-cp110.dtsi b/arch/arm64/boot/dts/marvell/armada-cp110.dtsi
index a8af4136dbe7..a422cd981a0b 100644
--- a/arch/arm64/boot/dts/marvell/armada-cp110.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-cp110.dtsi
@@ -290,6 +290,46 @@
status = "disabled";
};
+ CP110_LABEL(uart0): serial at 702000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x702000 0x100>;
+ reg-shift = <2>;
+ interrupts = <ICU_GRP_NSR 122 IRQ_TYPE_LEVEL_HIGH>;
+ reg-io-width = <1>;
+ clocks = <&CP110_LABEL(clk) 1 21>;
+ status = "disabled";
+ };
+
+ CP110_LABEL(uart1): serial at 702100 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x702100 0x100>;
+ reg-shift = <2>;
+ interrupts = <ICU_GRP_NSR 123 IRQ_TYPE_LEVEL_HIGH>;
+ reg-io-width = <1>;
+ clocks = <&CP110_LABEL(clk) 1 21>;
+ status = "disabled";
+ };
+
+ CP110_LABEL(uart2): serial at 702200 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x702200 0x100>;
+ reg-shift = <2>;
+ interrupts = <ICU_GRP_NSR 124 IRQ_TYPE_LEVEL_HIGH>;
+ reg-io-width = <1>;
+ clocks = <&CP110_LABEL(clk) 1 21>;
+ status = "disabled";
+ };
+
+ CP110_LABEL(uart3): serial at 702300 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x702300 0x100>;
+ reg-shift = <2>;
+ interrupts = <ICU_GRP_NSR 125 IRQ_TYPE_LEVEL_HIGH>;
+ reg-io-width = <1>;
+ clocks = <&CP110_LABEL(clk) 1 21>;
+ status = "disabled";
+ };
+
CP110_LABEL(nand): nand at 720000 {
/*
* Due to the limitation of the pins available
--
2.15.1
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