Re: [PATCH v2 03/14] arm64: dts: sc7280: Add basic dts/dtsi files for sc7280 soc

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On 3/4/2021 5:37 AM, Stephen Boyd wrote:
Quoting Rajendra Nayak (2021-03-03 04:17:47)
diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
new file mode 100644
index 0000000..4a56d9c
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
@@ -0,0 +1,299 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * sc7280 SoC device tree source
+ *
+ * Copyright (c) 2020-2021, The Linux Foundation. All rights reserved.
+ */
+
+#include <dt-bindings/clock/qcom,gcc-sc7280.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
+/ {
+       interrupt-parent = <&intc>;
+
+       #address-cells = <2>;
+       #size-cells = <2>;
+
+       chosen { };
+
+       clocks {
+               xo_board: xo-board {
+                       compatible = "fixed-clock";
+                       clock-frequency = <76800000>;

If this is the correct frequency I think we need to update the rpmh clk
driver to use the correct divider? Right now I think it is a 2 when it
should be 4?

Looks like this is fixed now [1]

[1] https://lore.kernel.org/patchwork/patch/1393159/


+                       #clock-cells = <0>;
+               };
+
+               sleep_clk: sleep-clk {
+                       compatible = "fixed-clock";
+                       clock-frequency = <32000>;
+                       #clock-cells = <0>;
+               };
+       };

--
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