[PATCH v4 7/9] arm64: dts: qcom: sa8775p: add high-speed UART nodes

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx>

Add two UART nodes that are known to be used by existing development
boards with this SoC.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx>
---
 arch/arm64/boot/dts/qcom/sa8775p.dtsi | 31 +++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sa8775p.dtsi b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
index 992864e3e0c8..5ebfe8c10eac 100644
--- a/arch/arm64/boot/dts/qcom/sa8775p.dtsi
+++ b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
@@ -490,6 +490,21 @@ &clk_virt SLAVE_QUP_CORE_1 0>,
 				operating-points-v2 = <&qup_opp_table_100mhz>;
 				status = "disabled";
 			};
+
+			uart12: serial@a94000 {
+				compatible = "qcom,geni-uart";
+				reg = <0x0 0x00a94000 0x0 0x4000>;
+				interrupts = <GIC_SPI 358 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gcc GCC_QUPV3_WRAP1_S5_CLK>;
+				clock-names = "se";
+				interconnects = <&clk_virt MASTER_QUP_CORE_1 QCOM_ICC_TAG_ALWAYS
+						 &clk_virt SLAVE_QUP_CORE_1 QCOM_ICC_TAG_ALWAYS>,
+						<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+						 &config_noc SLAVE_QUP_1 QCOM_ICC_TAG_ALWAYS>;
+				interconnect-names = "qup-core", "qup-config";
+				power-domains = <&rpmhpd SA8775P_CX>;
+				status = "disabled";
+			};
 		};
 
 		qupv3_id_2: geniqup@8c0000 {
@@ -525,6 +540,22 @@ &config_noc SLAVE_QUP_2 QCOM_ICC_TAG_ALWAYS>,
 				status = "disabled";
 			};
 
+			uart17: serial@88c000 {
+				compatible = "qcom,geni-uart";
+				reg = <0x0 0x0088c000 0x0 0x4000>;
+				interrupts-extended = <&intc GIC_SPI 585 IRQ_TYPE_LEVEL_HIGH>,
+						      <&tlmm 94 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gcc GCC_QUPV3_WRAP2_S3_CLK>;
+				clock-names = "se";
+				interconnects = <&clk_virt MASTER_QUP_CORE_2 QCOM_ICC_TAG_ALWAYS
+						 &clk_virt SLAVE_QUP_CORE_2 QCOM_ICC_TAG_ALWAYS>,
+						<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+						 &config_noc SLAVE_QUP_2 QCOM_ICC_TAG_ALWAYS>;
+				interconnect-names = "qup-core", "qup-config";
+				power-domains = <&rpmhpd SA8775P_CX>;
+				status = "disabled";
+			};
+
 			i2c18: i2c@890000 {
 				compatible = "qcom,geni-i2c";
 				reg = <0x0 0x00890000 0x0 0x4000>;
-- 
2.37.2




[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]


  Powered by Linux