On Tue, May 03, 2022 at 05:02:46PM +0530, Taniya Das wrote:
> Add the low pass audio clock controller device nodes. Keep the lpasscc
> clock node disabled and enabled for lpass pil based devices.
>
> Signed-off-by: Taniya Das <quic_tdas@xxxxxxxxxxx>
> ---
> [v4]
> * Mark lpasscc[lpasscc@3000000] device node as "disabled".
>
> [v3]
> * Fix unwanted extra spaces in reg property.
> * Fix lpass_aon node clock phandle <&lpasscc> to <&lpasscore>
>
> arch/arm64/boot/dts/qcom/sc7280.dtsi | 44 ++++++++++++++++++++++++++++
> 1 file changed, 44 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
> index f0b64be63c21..477a754741a1 100644
> --- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
> @@ -8,6 +8,8 @@
> #include <dt-bindings/clock/qcom,dispcc-sc7280.h>
> #include <dt-bindings/clock/qcom,gcc-sc7280.h>
> #include <dt-bindings/clock/qcom,gpucc-sc7280.h>
> +#include <dt-bindings/clock/qcom,lpassaudiocc-sc7280.h>
> +#include <dt-bindings/clock/qcom,lpasscorecc-sc7280.h>
> #include <dt-bindings/clock/qcom,rpmh.h>
> #include <dt-bindings/clock/qcom,videocc-sc7280.h>
> #include <dt-bindings/gpio/gpio.h>
> @@ -1978,6 +1980,48 @@
> clocks = <&gcc GCC_CFG_NOC_LPASS_CLK>;
> clock-names = "iface";
> #clock-cells = <1>;
> + status = "disabled";
> + };
> +
> + lpass_audiocc: clock-controller@3300000 {
> + compatible = "qcom,sc7280-lpassaudiocc";
> + reg = <0 0x03300000 0 0x30000>;
> + clocks = <&rpmhcc RPMH_CXO_CLK>,
> + <&lpass_aon LPASS_AON_CC_MAIN_RCG_CLK_SRC>;
> + clock-names = "bi_tcxo", "lpass_aon_cc_main_rcg_clk_src";
> + power-domains = <&lpass_aon LPASS_AON_CC_LPASS_AUDIO_HM_GDSC>;
> + #clock-cells = <1>;
> + #power-domain-cells = <1>;
> + };
> +
> + lpass_aon: clock-controller@3380000 {
> + compatible = "qcom,sc7280-lpassaoncc";
> + reg = <0 0x03380000 0 0x30000>;
> + clocks = <&rpmhcc RPMH_CXO_CLK>,
> + <&rpmhcc RPMH_CXO_CLK_A>,
> + <&lpasscore LPASS_CORE_CC_CORE_CLK>;
> + clock-names = "bi_tcxo", "bi_tcxo_ao", "iface";
> + #clock-cells = <1>;
> + #power-domain-cells = <1>;
> + };
> +
> + lpasscore: clock-controller@3900000 {
nit: lpass_core?
The other labels have an underscore, it wouldn't hurt to be consistent.
> + compatible = "qcom,sc7280-lpasscorecc";
> + reg = <0 0x03900000 0 0x50000>;
> + clocks = <&rpmhcc RPMH_CXO_CLK>;
> + clock-names = "bi_tcxo";
> + power-domains = <&lpass_hm LPASS_CORE_CC_LPASS_CORE_HM_GDSC>;
> + #clock-cells = <1>;
> + #power-domain-cells = <1>;
> + };
> +
> + lpass_hm: clock-controller@3c00000 {
> + compatible = "qcom,sc7280-lpasshm";
> + reg = <0 0x3c00000 0 0x28>;
> + clocks = <&rpmhcc RPMH_CXO_CLK>;
> + clock-names = "bi_tcxo";
> + #clock-cells = <1>;
> + #power-domain-cells = <1>;
> };
>
> lpass_ag_noc: interconnect@3c40000 {
> --
> Qualcomm INDIA, on behalf of Qualcomm Innovation Center, Inc.is a member
> of the Code Aurora Forum, hosted by the Linux Foundation.
>
