diff options
Diffstat (limited to 'dts/upstream/src/arm64/renesas/r8a779g3-sparrow-hawk.dts')
| -rw-r--r-- | dts/upstream/src/arm64/renesas/r8a779g3-sparrow-hawk.dts | 137 |
1 files changed, 135 insertions, 2 deletions
diff --git a/dts/upstream/src/arm64/renesas/r8a779g3-sparrow-hawk.dts b/dts/upstream/src/arm64/renesas/r8a779g3-sparrow-hawk.dts index b109095a0d8..9ba23129e65 100644 --- a/dts/upstream/src/arm64/renesas/r8a779g3-sparrow-hawk.dts +++ b/dts/upstream/src/arm64/renesas/r8a779g3-sparrow-hawk.dts @@ -4,6 +4,37 @@ * * Copyright (C) 2025 Marek Vasut <marek.vasut+renesas@mailbox.org> */ +/* + * DA7212 Codec settings + * + * for Playback + * > amixer set "Headphone" 40% + * > amixer set "Headphone" on + * > amixer set "Mixout Left DAC Left" on + * > amixer set "Mixout Right DAC Right" on + * > aplay xxx.wav + * + * for Capture (Aux/Mic) + * + * on/off (B) + * CONN3 (HeadSet) ---+----> MSIOF1 + * | + * CONN4 AUX ---------+ on/off (A) + * + * > amixer set "Mixin PGA" on + * > amixer set "Mixin PGA" 50% + * > amixer set "ADC" on + * > amixer set "ADC" 80% + * > amixer set "Aux" on ^ + * > amixer set "Aux" 80% | (A) + * > amixer set "Mixin Left Aux Left" on | + * > amixer set "Mixin Right Aux Right" on v + * > amixer set "Mic 1" on ^ + * > amixer set "Mic 1" 80% | (B) + * > amixer set "Mixin Left Mic 1" on | + * > amixer set "Mixin Right Mic 1" on v + * > arecord -f cd xxx.wav + */ /dts-v1/; #include <dt-bindings/gpio/gpio.h> @@ -99,6 +130,13 @@ }; }; + /* Page 26 / PCIe.0/1 CLK */ + pcie_refclk: clk-x8 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <25000000>; + }; + reg_1p2v: regulator-1p2v { compatible = "regulator-fixed"; regulator-name = "fixed-1.2V"; @@ -133,6 +171,12 @@ clock-frequency = <38400000>; }; + /* Page 30 / Audio_Codec */ + sound_card: sound { + compatible = "audio-graph-card2"; + links = <&msiof1_snd>; + }; + /* Page 17 uSD-Slot */ vcc_sdhi: regulator-vcc-sdhi { compatible = "regulator-gpio"; @@ -145,6 +189,10 @@ }; }; +&audio_clkin { + clock-frequency = <24576000>; +}; + /* Page 22 / Ether_AVB0 */ &avb0 { pinctrl-0 = <&avb0_pins>; @@ -334,12 +382,43 @@ reg = <1>; #address-cells = <1>; #size-cells = <0>; + + /* Page 30 / Audio_Codec */ + codec@1a { + compatible = "dlg,da7212"; + + #sound-dai-cells = <0>; + reg = <0x1a>; + + clocks = <&rcar_sound>; + clock-names = "mclk"; + + VDDA-supply = <®_1p8v>; + VDDMIC-supply = <®_3p3v>; + VDDIO-supply = <®_3p3v>; + + port { + da7212_endpoint: endpoint { + bitclock-master; + frame-master; + remote-endpoint = <&msiof1_snd_endpoint>; + }; + }; + }; }; i2c0_mux2: i2c@2 { reg = <2>; #address-cells = <1>; #size-cells = <0>; + + /* Page 26 / PCIe.0/1 CLK */ + pcie_clk: clk@68 { + compatible = "renesas,9fgv0441"; + reg = <0x68>; + clocks = <&pcie_refclk>; + #clock-cells = <1>; + }; }; i2c0_mux3: i2c@3 { @@ -404,28 +483,57 @@ status = "okay"; }; +&msiof1 { + pinctrl-0 = <&msiof1_pins>; + pinctrl-names = "default"; + + status = "okay"; + + /* ignore DT warning */ + /delete-property/#address-cells; + /delete-property/#size-cells; + + msiof1_snd: port { + msiof1_snd_endpoint: endpoint { + remote-endpoint = <&da7212_endpoint>; + }; + }; +}; + /* Page 26 / 2230 Key M M.2 */ &pcie0_clkref { - clock-frequency = <100000000>; + status = "disabled"; }; &pciec0 { + clocks = <&cpg CPG_MOD 624>, <&pcie_clk 0>; reset-gpios = <&gpio2 2 GPIO_ACTIVE_LOW>; status = "okay"; }; +&pciec0_rp { + clocks = <&pcie_clk 1>; + vpcie3v3-supply = <®_3p3v>; +}; + /* Page 25 / PCIe to USB */ &pcie1_clkref { - clock-frequency = <100000000>; + status = "disabled"; }; &pciec1 { + clocks = <&cpg CPG_MOD 625>, <&pcie_clk 2>; /* uPD720201 is PCIe Gen2 x1 device */ num-lanes = <1>; reset-gpios = <&gpio2 0 GPIO_ACTIVE_LOW>; status = "okay"; }; +&pciec1_rp { + clocks = <&pcie_clk 3>; + vpcie3v3-supply = <®_3p3v>; +}; + &pfc { pinctrl-0 = <&scif_clk_pins>; pinctrl-names = "default"; @@ -584,6 +692,18 @@ function = "mmc"; power-source = <1800>; }; + + /* Page 30 / Audio_Codec */ + msiof1_pins: sound { + groups = "msiof1_clk", "msiof1_sync", "msiof1_txd", "msiof1_rxd"; + function = "msiof1"; + }; + + /* Page 30 / Audio_Codec */ + sound_clk_pins: sound-clk { + groups = "audio_clkin", "audio_clkout"; + function = "audio_clk"; + }; }; /* Page 31 / FAN */ @@ -614,6 +734,19 @@ status = "okay"; }; +/* Page 30 / Audio_Codec */ +&rcar_sound { + pinctrl-0 = <&sound_clk_pins>; + pinctrl-names = "default"; + + /* It is used for ADG output as DA7212_MCLK */ + + /* audio_clkout */ + clock-frequency = <12288000>; /* 48 kHz groups */ + + status = "okay"; +}; + /* Page 16 / QSPI_FLASH */ &rpc { pinctrl-0 = <&qspi0_pins>; |