Messages in this thread | | | Subject | Re: [PATCH v2 03/14] arm64: dts: sc7280: Add basic dts/dtsi files for sc7280 soc | From | Rajendra Nayak <> | Date | Thu, 11 Mar 2021 14:48:12 +0530 |
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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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