Add the Low Power Audio SubSystem (LPASS) / ADSP audio codec macros on Qualcomm SM8550. The nodes are very similar to SM8450, except missing NPL clock which is not exposed on SM8550 and should not be touched. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx> --- Bindings and driver changes are here: https://lore.kernel.org/linux-arm-msm/20230310132201.322148-1-krzysztof.kozlowski@xxxxxxxxxx/T/#t --- arch/arm64/boot/dts/qcom/sm8550.dtsi | 195 +++++++++++++++++++++++++++ 1 file changed, 195 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm8550.dtsi b/arch/arm64/boot/dts/qcom/sm8550.dtsi index 24aa724c12ea..fa5cd7c941e6 100644 --- a/arch/arm64/boot/dts/qcom/sm8550.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi @@ -1994,6 +1994,97 @@ IPCC_MPROC_SIGNAL_GLINK_QMP }; }; + lpass_wsa2macro: codec@6aa0000 { + compatible = "qcom,sm8550-lpass-wsa-macro"; + reg = <0 0x06aa0000 0 0x1000>; + clocks = <&q6prmcc LPASS_CLK_ID_WSA2_CORE_TX_MCLK LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&q6prmcc LPASS_HW_MACRO_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&q6prmcc LPASS_HW_DCODEC_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&lpass_vamacro>; + clock-names = "mclk", "macro", "dcodec", "fsgen"; + assigned-clocks = <&q6prmcc LPASS_CLK_ID_WSA2_CORE_TX_MCLK LPASS_CLK_ATTRIBUTE_COUPLE_NO>; + assigned-clock-rates = <19200000>; + + #clock-cells = <0>; + clock-output-names = "wsa2-mclk"; + pinctrl-names = "default"; + pinctrl-0 = <&wsa2_swr_active>; + #sound-dai-cells = <1>; + }; + + lpass_rxmacro: codec@6ac0000 { + compatible = "qcom,sm8550-lpass-rx-macro"; + reg = <0 0x06ac0000 0 0x1000>; + clocks = <&q6prmcc LPASS_CLK_ID_RX_CORE_TX_MCLK LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&q6prmcc LPASS_HW_MACRO_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&q6prmcc LPASS_HW_DCODEC_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&lpass_vamacro>; + clock-names = "mclk", "macro", "dcodec", "fsgen"; + + assigned-clocks = <&q6prmcc LPASS_CLK_ID_RX_CORE_TX_MCLK LPASS_CLK_ATTRIBUTE_COUPLE_NO>; + assigned-clock-rates = <19200000>; + + #clock-cells = <0>; + clock-output-names = "mclk"; + pinctrl-names = "default"; + pinctrl-0 = <&rx_swr_active>; + #sound-dai-cells = <1>; + }; + + lpass_txmacro: codec@6ae0000 { + compatible = "qcom,sm8550-lpass-tx-macro"; + reg = <0 0x06ae0000 0 0x1000>; + clocks = <&q6prmcc LPASS_CLK_ID_TX_CORE_MCLK LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&q6prmcc LPASS_HW_MACRO_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&q6prmcc LPASS_HW_DCODEC_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&lpass_vamacro>; + clock-names = "mclk", "macro", "dcodec", "fsgen"; + assigned-clocks = <&q6prmcc LPASS_CLK_ID_TX_CORE_MCLK LPASS_CLK_ATTRIBUTE_COUPLE_NO>; + + assigned-clock-rates = <19200000>; + + #clock-cells = <0>; + clock-output-names = "mclk"; + pinctrl-names = "default"; + pinctrl-0 = <&tx_swr_active>; + #sound-dai-cells = <1>; + }; + + lpass_wsamacro: codec@6b00000 { + compatible = "qcom,sm8550-lpass-wsa-macro"; + reg = <0 0x06b00000 0 0x1000>; + clocks = <&q6prmcc LPASS_CLK_ID_WSA_CORE_TX_MCLK LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&q6prmcc LPASS_HW_MACRO_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&q6prmcc LPASS_HW_DCODEC_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&lpass_vamacro>; + clock-names = "mclk", "macro", "dcodec", "fsgen"; + + assigned-clocks = <&q6prmcc LPASS_CLK_ID_WSA_CORE_TX_MCLK LPASS_CLK_ATTRIBUTE_COUPLE_NO>; + assigned-clock-rates = <19200000>; + + #clock-cells = <0>; + clock-output-names = "mclk"; + pinctrl-names = "default"; + pinctrl-0 = <&wsa_swr_active>; + #sound-dai-cells = <1>; + }; + + lpass_vamacro: codec@6d44000 { + compatible = "qcom,sm8550-lpass-va-macro"; + reg = <0 0x06d44000 0 0x1000>; + clocks = <&q6prmcc LPASS_CLK_ID_TX_CORE_MCLK LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&q6prmcc LPASS_HW_MACRO_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&q6prmcc LPASS_HW_DCODEC_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>; + clock-names = "mclk", "macro", "dcodec"; + + assigned-clocks = <&q6prmcc LPASS_CLK_ID_TX_CORE_MCLK LPASS_CLK_ATTRIBUTE_COUPLE_NO>; + assigned-clock-rates = <19200000>; + + #clock-cells = <0>; + clock-output-names = "fsgen"; + #sound-dai-cells = <1>; + }; + lpass_tlmm: pinctrl@6e80000 { compatible = "qcom,sm8550-lpass-lpi-pinctrl"; reg = <0 0x06e80000 0 0x20000>, @@ -2005,6 +2096,110 @@ lpass_tlmm: pinctrl@6e80000 { clocks = <&q6prmcc LPASS_HW_MACRO_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>, <&q6prmcc LPASS_HW_DCODEC_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>; clock-names = "core", "audio"; + + tx_swr_active: tx-swr-active-state { + clk-pins { + pins = "gpio0"; + function = "swr_tx_clk"; + drive-strength = <2>; + slew-rate = <1>; + bias-disable; + }; + + data-pins { + pins = "gpio1", "gpio2", "gpio14"; + function = "swr_tx_data"; + drive-strength = <2>; + slew-rate = <1>; + bias-bus-hold; + }; + }; + + rx_swr_active: rx-swr-active-state { + clk-pins { + pins = "gpio3"; + function = "swr_rx_clk"; + drive-strength = <2>; + slew-rate = <1>; + bias-disable; + }; + + data-pins { + pins = "gpio4", "gpio5"; + function = "swr_rx_data"; + drive-strength = <2>; + slew-rate = <1>; + bias-bus-hold; + }; + }; + + dmic01_default: dmic01-default-state { + clk-pins { + pins = "gpio6"; + function = "dmic1_clk"; + drive-strength = <8>; + output-high; + }; + + data-pins { + pins = "gpio7"; + function = "dmic1_data"; + drive-strength = <8>; + input-enable; + }; + }; + + dmic02_default: dmic02-default-state { + clk-pins { + pins = "gpio8"; + function = "dmic2_clk"; + drive-strength = <8>; + output-high; + }; + + data-pins { + pins = "gpio9"; + function = "dmic2_data"; + drive-strength = <8>; + input-enable; + }; + }; + + wsa_swr_active: wsa-swr-active-state { + clk-pins { + pins = "gpio10"; + function = "wsa_swr_clk"; + drive-strength = <2>; + slew-rate = <1>; + bias-disable; + }; + + data-pins { + pins = "gpio11"; + function = "wsa_swr_data"; + drive-strength = <2>; + slew-rate = <1>; + bias-bus-hold; + }; + }; + + wsa2_swr_active: wsa2-swr-active-state { + clk-pins { + pins = "gpio15"; + function = "wsa2_swr_clk"; + drive-strength = <2>; + slew-rate = <1>; + bias-disable; + }; + + data-pins { + pins = "gpio16"; + function = "wsa2_swr_data"; + drive-strength = <2>; + slew-rate = <1>; + bias-bus-hold; + }; + }; }; lpass_lpiaon_noc: interconnect@7400000 { -- 2.34.1
