Add a node for the nss clock controller found on ipq9574 based devices.
Signed-off-by: Devi Priya <quic_devipriy@xxxxxxxxxxx>
---
Changes in V4:
- Added GCC_NSSCC_CLK to the nsscc node
- Added interconnects and interconnect-names for enabling the NoC clocks.
arch/arm64/boot/dts/qcom/ipq9574.dtsi | 44 +++++++++++++++++++++++++++
1 file changed, 44 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/ipq9574.dtsi b/arch/arm64/boot/dts/qcom/ipq9574.dtsi
index 48dfafea46a7..c4855b959159 100644
--- a/arch/arm64/boot/dts/qcom/ipq9574.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq9574.dtsi
@@ -11,6 +11,8 @@
#include <dt-bindings/interconnect/qcom,ipq9574.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/reset/qcom,ipq9574-gcc.h>
+#include <dt-bindings/clock/qcom,ipq9574-nsscc.h>
+#include <dt-bindings/reset/qcom,ipq9574-nsscc.h>
#include <dt-bindings/thermal/thermal.h>
/ {
@@ -19,6 +21,24 @@ / {
#size-cells = <2>;
clocks {
+ bias_pll_cc_clk: bias-pll-cc-clk {
+ compatible = "fixed-clock";
+ clock-frequency = <1200000000>;
+ #clock-cells = <0>;
+ };
+
+ bias_pll_nss_noc_clk: bias-pll-nss-noc-clk {
+ compatible = "fixed-clock";
+ clock-frequency = <461500000>;
+ #clock-cells = <0>;
+ };
+
+ bias_pll_ubi_nc_clk: bias-pll-ubi-nc-clk {
+ compatible = "fixed-clock";
+ clock-frequency = <353000000>;
+ #clock-cells = <0>;
+ };
+
sleep_clk: sleep-clk {
compatible = "fixed-clock";
#clock-cells = <0>;
@@ -756,6 +776,30 @@ frame@b128000 {
status = "disabled";
};
};
+
+ nsscc: clock-controller@39b00000 {
+ compatible = "qcom,ipq9574-nsscc";
+ reg = <0x39b00000 0x80000>;
+ clocks = <&xo_board_clk>,
+ <&bias_pll_cc_clk>,
+ <&bias_pll_nss_noc_clk>,
+ <&bias_pll_ubi_nc_clk>,
+ <&gcc GPLL0_OUT_AUX>,
+ <0>,
+ <0>,
+ <0>,
+ <0>,
+ <0>,
+ <0>,
+ <&gcc GCC_NSSCC_CLK>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ #power-domain-cells = <1>;
+ interconnects = <&gcc MASTER_NSSNOC_NSSCC &gcc MASTER_NSSNOC_NSSCC>,
+ <&gcc MASTER_NSSNOC_SNOC_0 &gcc MASTER_NSSNOC_SNOC_0>,
+ <&gcc MASTER_NSSNOC_SNOC_1 &gcc MASTER_NSSNOC_SNOC_1>;
+ interconnect-names = "nssnoc_nsscc", "nssnoc_snoc", "nssnoc_snoc_1";
+ };
};
thermal-zones {
--
2.34.1
