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authorJon Mason <jon.mason@broadcom.com>2016-05-11 18:56:08 -0400
committerFlorian Fainelli <f.fainelli@gmail.com>2016-05-31 11:00:27 -0700
commit1e0fdee81e24226dc6805aad00902f9d71c8e28c (patch)
tree9cf4bb97e6c59286009966ca64ea97ec1a3638e0 /arch/arm64/boot/dts/broadcom/ns2.dtsi
parent5f2fb24141b948a3d91f249c7416262362496e54 (diff)
downloadblackbird-obmc-linux-1e0fdee81e24226dc6805aad00902f9d71c8e28c.tar.gz
blackbird-obmc-linux-1e0fdee81e24226dc6805aad00902f9d71c8e28c.zip
arm64: dts: NS2: Add all of the UARTs
Add all of the UARTs present on NS2 and enable them in the SVK device tree file. Also, do some magic to make sure that uart3 is discovered as ttyS0 (as that is the console UART). Signed-off-by: Jon Mason <jonmason@broadcom.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Diffstat (limited to 'arch/arm64/boot/dts/broadcom/ns2.dtsi')
-rw-r--r--arch/arm64/boot/dts/broadcom/ns2.dtsi30
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/broadcom/ns2.dtsi b/arch/arm64/boot/dts/broadcom/ns2.dtsi
index 788ed8f9f2bc..c77a9e86e9f8 100644
--- a/arch/arm64/boot/dts/broadcom/ns2.dtsi
+++ b/arch/arm64/boot/dts/broadcom/ns2.dtsi
@@ -357,6 +357,36 @@
status = "disabled";
};
+ uart0: serial@66100000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x66100000 0x100>;
+ interrupts = <GIC_SPI 390 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&iprocslow>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ status = "disabled";
+ };
+
+ uart1: serial@66110000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x66110000 0x100>;
+ interrupts = <GIC_SPI 391 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&iprocslow>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ status = "disabled";
+ };
+
+ uart2: serial@66120000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x66120000 0x100>;
+ interrupts = <GIC_SPI 392 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&iprocslow>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ status = "disabled";
+ };
+
uart3: serial@66130000 {
compatible = "snps,dw-apb-uart";
reg = <0x66130000 0x100>;
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