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Message-ID: <20220222203503.ni4qsgv75pdzaz2c@notapiano>
Date: Tue, 22 Feb 2022 15:35:03 -0500
From: Nícolas F. R. A. Prado
<nfraprado@...labora.com>
To: Allen-KH Cheng <allen-kh.cheng@...iatek.com>
Cc: Matthias Brugger <matthias.bgg@...il.com>,
Rob Herring <robh+dt@...nel.org>,
--to=Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>,
Project_Global_Chrome_Upstream_Group@...iatek.com,
devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-kernel@...r.kernel.org, linux-mediatek@...ts.infradead.org,
Chen-Yu Tsai <wenst@...omium.org>,
Ryder Lee <ryder.lee@...nel.org>
Subject: Re: [PATCH v2 08/23] arm64: dts: mt8192: Add audio-related nodes
On Fri, Feb 18, 2022 at 05:16:18PM +0800, Allen-KH Cheng wrote:
> Add audio-related nodes in audsys for mt8192 SoC.
> Move audsys node in ascending order.
>
> Signed-off-by: Allen-KH Cheng <allen-kh.cheng@...iatek.com>
> ---
> arch/arm64/boot/dts/mediatek/mt8192.dtsi | 135 ++++++++++++++++++++++-
> 1 file changed, 129 insertions(+), 6 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/mediatek/mt8192.dtsi b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
> index 08c7c1c772f5..f93fe3779161 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8192.dtsi
> +++ b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
> @@ -743,6 +743,135 @@
> #size-cells = <2>;
> };
>
> + audsys: syscon@...10000 {
> + compatible = "mediatek,mt8192-audsys", "syscon";
> + reg = <0 0x11210000 0 0x2000>;
You should mention in the commit message that the address range's length was
increased as well (from 0x1000 to 0x2000).
> + #clock-cells = <1>;
> +
> + afe: mt8192-afe-pcm {
> + compatible = "mediatek,mt8192-audio";
> + interrupts = <GIC_SPI 202 IRQ_TYPE_LEVEL_HIGH 0>;
> + resets = <&watchdog 17>;
> + reset-names = "audiosys";
> + mediatek,apmixedsys = <&apmixedsys>;
> + mediatek,infracfg = <&infracfg>;
> + mediatek,topckgen = <&topckgen>;
> + power-domains = <&spm MT8192_POWER_DOMAIN_AUDIO>;
> + clocks = <&audsys CLK_AUD_AFE>,
> + <&audsys CLK_AUD_DAC>,
> + <&audsys CLK_AUD_DAC_PREDIS>,
> + <&audsys CLK_AUD_ADC>,
> + <&audsys CLK_AUD_ADDA6_ADC>,
> + <&audsys CLK_AUD_22M>,
> + <&audsys CLK_AUD_24M>,
> + <&audsys CLK_AUD_APLL_TUNER>,
> + <&audsys CLK_AUD_APLL2_TUNER>,
> + <&audsys CLK_AUD_TDM>,
> + <&audsys CLK_AUD_TML>,
> + <&audsys CLK_AUD_NLE>,
> + <&audsys CLK_AUD_DAC_HIRES>,
> + <&audsys CLK_AUD_ADC_HIRES>,
> + <&audsys CLK_AUD_ADC_HIRES_TML>,
> + <&audsys CLK_AUD_ADDA6_ADC_HIRES>,
> + <&audsys CLK_AUD_3RD_DAC>,
> + <&audsys CLK_AUD_3RD_DAC_PREDIS>,
> + <&audsys CLK_AUD_3RD_DAC_TML>,
> + <&audsys CLK_AUD_3RD_DAC_HIRES>,
> + <&infracfg CLK_INFRA_AUDIO>,
> + <&infracfg CLK_INFRA_AUDIO_26M_B>,
> + <&topckgen CLK_TOP_AUDIO_SEL>,
> + <&topckgen CLK_TOP_AUD_INTBUS_SEL>,
> + <&topckgen CLK_TOP_MAINPLL_D4_D4>,
> + <&topckgen CLK_TOP_AUD_1_SEL>,
> + <&topckgen CLK_TOP_APLL1>,
> + <&topckgen CLK_TOP_AUD_2_SEL>,
> + <&topckgen CLK_TOP_APLL2>,
> + <&topckgen CLK_TOP_AUD_ENGEN1_SEL>,
> + <&topckgen CLK_TOP_APLL1_D4>,
> + <&topckgen CLK_TOP_AUD_ENGEN2_SEL>,
> + <&topckgen CLK_TOP_APLL2_D4>,
> + <&topckgen CLK_TOP_APLL_I2S0_M_SEL>,
> + <&topckgen CLK_TOP_APLL_I2S1_M_SEL>,
> + <&topckgen CLK_TOP_APLL_I2S2_M_SEL>,
> + <&topckgen CLK_TOP_APLL_I2S3_M_SEL>,
> + <&topckgen CLK_TOP_APLL_I2S4_M_SEL>,
> + <&topckgen CLK_TOP_APLL_I2S5_M_SEL>,
> + <&topckgen CLK_TOP_APLL_I2S6_M_SEL>,
> + <&topckgen CLK_TOP_APLL_I2S7_M_SEL>,
> + <&topckgen CLK_TOP_APLL_I2S8_M_SEL>,
> + <&topckgen CLK_TOP_APLL_I2S9_M_SEL>,
> + <&topckgen CLK_TOP_APLL12_DIV0>,
> + <&topckgen CLK_TOP_APLL12_DIV1>,
> + <&topckgen CLK_TOP_APLL12_DIV2>,
> + <&topckgen CLK_TOP_APLL12_DIV3>,
> + <&topckgen CLK_TOP_APLL12_DIV4>,
> + <&topckgen CLK_TOP_APLL12_DIVB>,
> + <&topckgen CLK_TOP_APLL12_DIV5>,
> + <&topckgen CLK_TOP_APLL12_DIV6>,
> + <&topckgen CLK_TOP_APLL12_DIV7>,
> + <&topckgen CLK_TOP_APLL12_DIV8>,
> + <&topckgen CLK_TOP_APLL12_DIV9>,
> + <&topckgen CLK_TOP_AUDIO_H_SEL>,
> + <&clk26m>;
> + clock-names = "aud_afe_clk",
> + "aud_dac_clk",
> + "aud_dac_predis_clk",
> + "aud_adc_clk",
> + "aud_adda6_adc_clk",
> + "aud_apll22m_clk",
> + "aud_apll24m_clk",
> + "aud_apll1_tuner_clk",
> + "aud_apll2_tuner_clk",
> + "aud_tdm_clk",
> + "aud_tml_clk",
> + "aud_nle",
> + "aud_dac_hires_clk",
> + "aud_adc_hires_clk",
> + "aud_adc_hires_tml",
> + "aud_adda6_adc_hires_clk",
> + "aud_3rd_dac_clk",
> + "aud_3rd_dac_predis_clk",
> + "aud_3rd_dac_tml",
> + "aud_3rd_dac_hires_clk",
> + "aud_infra_clk",
> + "aud_infra_26m_clk",
> + "top_mux_audio",
> + "top_mux_audio_int",
> + "top_mainpll_d4_d4",
> + "top_mux_aud_1",
> + "top_apll1_ck",
> + "top_mux_aud_2",
> + "top_apll2_ck",
> + "top_mux_aud_eng1",
> + "top_apll1_d4",
> + "top_mux_aud_eng2",
> + "top_apll2_d4",
> + "top_i2s0_m_sel",
> + "top_i2s1_m_sel",
> + "top_i2s2_m_sel",
> + "top_i2s3_m_sel",
> + "top_i2s4_m_sel",
> + "top_i2s5_m_sel",
> + "top_i2s6_m_sel",
> + "top_i2s7_m_sel",
> + "top_i2s8_m_sel",
> + "top_i2s9_m_sel",
> + "top_apll12_div0",
> + "top_apll12_div1",
> + "top_apll12_div2",
> + "top_apll12_div3",
> + "top_apll12_div4",
> + "top_apll12_divb",
> + "top_apll12_div5",
> + "top_apll12_div6",
> + "top_apll12_div7",
> + "top_apll12_div8",
> + "top_apll12_div9",
> + "top_mux_audio_h",
> + "top_clk26m_clk";
> + };
> + };
> +
> nor_flash: spi@...34000 {
> compatible = "mediatek,mt8192-nor";
> reg = <0 0x11234000 0 0xe0>;
> @@ -758,12 +887,6 @@
> status = "disable";
> };
>
> - audsys: clock-controller@...10000 {
> - compatible = "mediatek,mt8192-audsys", "syscon";
> - reg = <0 0x11210000 0 0x1000>;
> - #clock-cells = <1>;
> - };
> -
> i2c3: i2c@...b0000 {
> compatible = "mediatek,mt8192-i2c";
> reg = <0 0x11cb0000 0 0x1000>,
> --
> 2.18.0
>
>
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