From: Marek Vasut <marex@denx.de>
To: linux-clk@vger.kernel.org
Cc: Marek Vasut <marex@denx.de>, Abel Vesa <abel.vesa@nxp.com>,
Fabio Estevam <festevam@gmail.com>, Jacky Bai <ping.bai@nxp.com>,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Lucas Stach <l.stach@pengutronix.de>,
Michael Turquette <mturquette@baylibre.com>,
Shawn Guo <shawnguo@kernel.org>, Stephen Boyd <sboyd@kernel.org>,
linux-arm-kernel@lists.infradead.org, linux-imx@nxp.com
Subject: [PATCH v3 6/6] arm64: dts: imx8mp: Add analog audio output on i.MX8MP EVK
Date: Sat, 25 Jun 2022 03:32:35 +0200 [thread overview]
Message-ID: <20220625013235.710346-6-marex@denx.de> (raw)
In-Reply-To: <20220625013235.710346-1-marex@denx.de>
Enable SAI3 on i.MX8MP EVK, add WM8960 codec binding and regulator.
This is all that is needed to get analog audio output operational
on i.MX8MP EVK.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Abel Vesa <abel.vesa@nxp.com>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Jacky Bai <ping.bai@nxp.com>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Lucas Stach <l.stach@pengutronix.de>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-clk@vger.kernel.org
Cc: linux-imx@nxp.com
---
V2: No change
V3: No change
---
arch/arm64/boot/dts/freescale/imx8mp-evk.dts | 60 ++++++++++++++++++++
1 file changed, 60 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
index 2627d25ce7958..99731aaa3bcfb 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
@@ -40,6 +40,16 @@ pcie0_refclk: pcie0-refclk {
clock-frequency = <100000000>;
};
+ reg_audio_pwr: regulator-audio-pwr {
+ compatible = "regulator-fixed";
+ regulator-name = "audio-pwr";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio4 29 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ regulator-always-on;
+ };
+
reg_can1_stby: regulator-can1-stby {
compatible = "regulator-fixed";
regulator-name = "can1-stby";
@@ -83,6 +93,23 @@ reg_usdhc2_vmmc: regulator-usdhc2 {
gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
+
+ sound-wm8960 {
+ compatible = "fsl,imx-audio-wm8960";
+ model = "wm8960-audio";
+ audio-cpu = <&sai3>;
+ audio-codec = <&codec>;
+ audio-routing =
+ "Headphone Jack", "HP_L",
+ "Headphone Jack", "HP_R",
+ "Ext Spk", "SPK_LP",
+ "Ext Spk", "SPK_LN",
+ "Ext Spk", "SPK_RP",
+ "Ext Spk", "SPK_RN",
+ "LINPUT1", "Mic Jack",
+ "LINPUT3", "Mic Jack",
+ "Mic Jack", "MICB";
+ };
};
&A53_0 {
@@ -333,6 +360,17 @@ &i2c3 {
pinctrl-0 = <&pinctrl_i2c3>;
status = "okay";
+ codec: wm8960@1a {
+ compatible = "wlf,wm8960";
+ reg = <0x1a>;
+ clocks = <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_SAI3_MCLK1>;
+ clock-names = "mclk";
+ wlf,shared-lrclk;
+ wlf,hp-cfg = <3 2 3>;
+ wlf,gpio-cfg = <1 3>;
+ SPKVDD1-supply = <®_audio_pwr>;
+ };
+
pca6416: gpio@20 {
compatible = "ti,tca6416";
reg = <0x20>;
@@ -402,6 +440,16 @@ &pcie{
status = "okay";
};
+&sai3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sai3>;
+ assigned-clocks = <&clk IMX8MP_CLK_SAI3>;
+ assigned-clock-parents = <&clk IMX8MP_AUDIO_PLL1_OUT>;
+ assigned-clock-rates = <12288000>;
+ fsl,sai-mclk-direction-output;
+ status = "okay";
+};
+
&snvs_pwrkey {
status = "okay";
};
@@ -594,6 +642,18 @@ MX8MP_IOMUXC_SD2_RESET_B__GPIO2_IO19 0x41
>;
};
+ pinctrl_sai3: sai3grp {
+ fsl,pins = <
+ MX8MP_IOMUXC_SAI3_TXFS__AUDIOMIX_SAI3_TX_SYNC 0xd6
+ MX8MP_IOMUXC_SAI3_TXC__AUDIOMIX_SAI3_TX_BCLK 0xd6
+ MX8MP_IOMUXC_SAI3_RXD__AUDIOMIX_SAI3_RX_DATA00 0xd6
+ MX8MP_IOMUXC_SAI3_TXD__AUDIOMIX_SAI3_TX_DATA00 0xd6
+ MX8MP_IOMUXC_SAI3_MCLK__AUDIOMIX_SAI3_MCLK 0xd6
+ MX8MP_IOMUXC_SAI3_RXFS__GPIO4_IO28 0xd6
+ MX8MP_IOMUXC_SAI3_RXC__GPIO4_IO29 0xd6
+ >;
+ };
+
pinctrl_uart2: uart2grp {
fsl,pins = <
MX8MP_IOMUXC_UART2_RXD__UART2_DCE_RX 0x49
--
2.35.1
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next prev parent reply other threads:[~2022-06-25 1:34 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-25 1:32 [PATCH v3 1/6] clk: Introduce devm_clk_hw_register_mux_parent_data() Marek Vasut
2022-06-25 1:32 ` [PATCH v3 2/6] clk: Introduce devm_clk_hw_register_gate_parent_data() Marek Vasut
2022-06-25 1:32 ` [PATCH v3 3/6] clk: imx: imx8mp: Add audiomix block control Marek Vasut
2022-06-27 15:35 ` Abel Vesa
2022-06-27 16:23 ` Marek Vasut
2022-06-28 7:44 ` Abel Vesa
2022-06-28 17:06 ` Marek Vasut
2022-06-29 7:41 ` Abel Vesa
2022-08-04 9:13 ` Peng Fan
2022-08-04 9:31 ` Marek Vasut
2022-08-11 14:20 ` Abel Vesa
2022-08-11 14:30 ` Marek Vasut
2022-08-11 15:03 ` Abel Vesa
2022-08-11 15:14 ` Abel Vesa
2022-08-11 16:38 ` Marek Vasut
2022-08-11 16:51 ` Abel Vesa
2022-06-29 7:43 ` Abel Vesa
[not found] ` <CAA+D8ANLrPML3Hp3fYyfiSSUs9V6xAu55d4Y2-8cVVAuTNwaMw@mail.gmail.com>
2022-10-19 14:33 ` Marek Vasut
[not found] ` <CAA+D8ANdOQaz05_SCmTgEW_bCS4ABBLgMzXese_3WWiF8WxzqA@mail.gmail.com>
2022-10-25 21:10 ` Marek Vasut
[not found] ` <CAA+D8AO3KZr9uxS-T1LXK568EeE-wf8yxGCYiayBBxFKDF_HZQ@mail.gmail.com>
2022-10-26 11:03 ` Marek Vasut
2023-02-22 16:58 ` Luca Ceresoli
2022-06-25 1:32 ` [PATCH v3 4/6] dt-bindings: clock: " Marek Vasut
2022-06-25 1:32 ` [PATCH v3 5/6] arm64: dts: imx8mp: Add SAI, SDMA, AudioMIX Marek Vasut
2023-02-22 16:59 ` Luca Ceresoli
2022-06-25 1:32 ` Marek Vasut [this message]
2023-02-22 17:22 ` [PATCH v3 6/6] arm64: dts: imx8mp: Add analog audio output on i.MX8MP EVK Luca Ceresoli
2023-02-22 17:25 ` [PATCH] arm64: dts: imx8mp-msc-sm2s: Add sound card Luca Ceresoli
2023-02-22 17:59 ` Marco Felsch
2023-02-22 18:39 ` Marek Vasut
2023-02-22 19:02 ` Marco Felsch
2023-02-23 16:23 ` Marek Vasut
2023-02-24 12:56 ` Marco Felsch
2023-02-22 19:57 ` Luca Ceresoli
2023-02-22 18:20 ` Krzysztof Kozlowski
2023-02-23 7:30 ` kernel test robot
2023-02-23 16:24 ` [PATCH v3 6/6] arm64: dts: imx8mp: Add analog audio output on i.MX8MP EVK Marek Vasut
2023-02-24 16:16 ` Luca Ceresoli
2022-10-10 6:20 ` [PATCH v3 3/6] clk: imx: imx8mp: Add audiomix block control Shengjiu Wang
2022-11-21 8:17 ` [PATCH v3 1/6] clk: Introduce devm_clk_hw_register_mux_parent_data() Richard Leitner
2022-11-26 15:23 ` Marek Vasut
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