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From: Martin Kepplinger <martin.kepplinger@puri.sm>
To: robh@kernel.org, mark.rutland@arm.com, shawnguo@kernel.org,
	s.hauer@pengutronix.de, kernel@pengutronix.de,
	festevam@gmail.com
Cc: linux-imx@nxp.com, Anson.Huang@nxp.com,
	devicetree@vger.kernel.org, kernel@puri.sm,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org,
	"Angus Ainslie (Purism)" <angus@akkea.ca>,
	Martin Kepplinger <martin.kepplinger@puri.sm>
Subject: [PATCH v4 3/8] arm64: dts: librem5-devkit: add the simcom 7100 modem and audio
Date: Thu, 27 Feb 2020 14:17:28 +0100	[thread overview]
Message-ID: <20200227131733.4228-4-martin.kepplinger@puri.sm> (raw)
In-Reply-To: <20200227131733.4228-1-martin.kepplinger@puri.sm>

From: "Angus Ainslie (Purism)" <angus@akkea.ca>

Add the simcom SIM7100 modem and the sai6 interface that connects it.

Signed-off-by: Angus Ainslie (Purism) <angus@akkea.ca>
Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>
---
 .../dts/freescale/imx8mq-librem5-devkit.dts   | 40 +++++++++++++++++++
 1 file changed, 40 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts
index c829e4579540..84443e4857d5 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts
@@ -148,6 +148,11 @@
 		regulator-always-on;
 	};
 
+	wwan_codec: sound-wwan-codec {
+		compatible = "option,gtm601";
+		#sound-dai-cells = <0>;
+	};
+
 	sound {
 		compatible = "simple-audio-card";
 		simple-audio-card,name = "sgtl5000";
@@ -176,6 +181,22 @@
 		};
 	};
 
+	sound-wwan {
+		compatible = "simple-audio-card";
+		simple-audio-card,name = "SIMCom SIM7100";
+		simple-audio-card,format = "dsp_a";
+
+		simple-audio-card,cpu {
+			sound-dai = <&sai6>;
+		};
+
+		telephony_link_master: simple-audio-card,codec {
+			sound-dai = <&wwan_codec>;
+			frame-master;
+			bitclock-master;
+		};
+	};
+
 	vibrator {
 		compatible = "gpio-vibrator";
 		pinctrl-names = "default";
@@ -618,6 +639,15 @@
 		>;
 	};
 
+	pinctrl_sai6: sai6grp {
+		fsl,pins = <
+			MX8MQ_IOMUXC_SAI1_RXD5_SAI6_RX_DATA0	0xd6
+			MX8MQ_IOMUXC_SAI1_RXD6_SAI6_RX_SYNC	0xd6
+			MX8MQ_IOMUXC_SAI1_TXD4_SAI6_RX_BCLK     0xd6
+			MX8MQ_IOMUXC_SAI1_TXD5_SAI6_TX_DATA0	0xd6
+		>;
+	};
+
 	pinctrl_typec: typecgrp {
 		fsl,pins = <
 			MX8MQ_IOMUXC_NAND_DATA06_GPIO3_IO12		0x16
@@ -802,6 +832,16 @@
 	status = "okay";
 };
 
+&sai6 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_sai6>;
+	assigned-clocks = <&clk IMX8MQ_CLK_SAI6>;
+	assigned-clock-parents = <&clk IMX8MQ_AUDIO_PLL1_OUT>;
+	assigned-clock-rates = <24576000>;
+	fsl,sai-synchronous-rx;
+	status = "okay";
+};
+
 &uart1 { /* console */
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_uart1>;
-- 
2.20.1


WARNING: multiple messages have this Message-ID
From: Martin Kepplinger <martin.kepplinger@puri.sm>
To: robh@kernel.org, mark.rutland@arm.com, shawnguo@kernel.org,
	s.hauer@pengutronix.de, kernel@pengutronix.de,
	festevam@gmail.com
Cc: devicetree@vger.kernel.org, kernel@puri.sm, Anson.Huang@nxp.com,
	Martin Kepplinger <martin.kepplinger@puri.sm>,
	"Angus Ainslie \(Purism\)" <angus@akkea.ca>,
	linux-kernel@vger.kernel.org, linux-imx@nxp.com,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH v4 3/8] arm64: dts: librem5-devkit: add the simcom 7100 modem and audio
Date: Thu, 27 Feb 2020 14:17:28 +0100	[thread overview]
Message-ID: <20200227131733.4228-4-martin.kepplinger@puri.sm> (raw)
In-Reply-To: <20200227131733.4228-1-martin.kepplinger@puri.sm>

From: "Angus Ainslie (Purism)" <angus@akkea.ca>

Add the simcom SIM7100 modem and the sai6 interface that connects it.

Signed-off-by: Angus Ainslie (Purism) <angus@akkea.ca>
Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>
---
 .../dts/freescale/imx8mq-librem5-devkit.dts   | 40 +++++++++++++++++++
 1 file changed, 40 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts
index c829e4579540..84443e4857d5 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts
@@ -148,6 +148,11 @@
 		regulator-always-on;
 	};
 
+	wwan_codec: sound-wwan-codec {
+		compatible = "option,gtm601";
+		#sound-dai-cells = <0>;
+	};
+
 	sound {
 		compatible = "simple-audio-card";
 		simple-audio-card,name = "sgtl5000";
@@ -176,6 +181,22 @@
 		};
 	};
 
+	sound-wwan {
+		compatible = "simple-audio-card";
+		simple-audio-card,name = "SIMCom SIM7100";
+		simple-audio-card,format = "dsp_a";
+
+		simple-audio-card,cpu {
+			sound-dai = <&sai6>;
+		};
+
+		telephony_link_master: simple-audio-card,codec {
+			sound-dai = <&wwan_codec>;
+			frame-master;
+			bitclock-master;
+		};
+	};
+
 	vibrator {
 		compatible = "gpio-vibrator";
 		pinctrl-names = "default";
@@ -618,6 +639,15 @@
 		>;
 	};
 
+	pinctrl_sai6: sai6grp {
+		fsl,pins = <
+			MX8MQ_IOMUXC_SAI1_RXD5_SAI6_RX_DATA0	0xd6
+			MX8MQ_IOMUXC_SAI1_RXD6_SAI6_RX_SYNC	0xd6
+			MX8MQ_IOMUXC_SAI1_TXD4_SAI6_RX_BCLK     0xd6
+			MX8MQ_IOMUXC_SAI1_TXD5_SAI6_TX_DATA0	0xd6
+		>;
+	};
+
 	pinctrl_typec: typecgrp {
 		fsl,pins = <
 			MX8MQ_IOMUXC_NAND_DATA06_GPIO3_IO12		0x16
@@ -802,6 +832,16 @@
 	status = "okay";
 };
 
+&sai6 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_sai6>;
+	assigned-clocks = <&clk IMX8MQ_CLK_SAI6>;
+	assigned-clock-parents = <&clk IMX8MQ_AUDIO_PLL1_OUT>;
+	assigned-clock-rates = <24576000>;
+	fsl,sai-synchronous-rx;
+	status = "okay";
+};
+
 &uart1 { /* console */
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_uart1>;
-- 
2.20.1


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  parent reply	other threads:[~2020-02-27 13:18 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-27 13:17 [PATCH v4 0/8] arm64: dts: librem5-devkit: description updates Martin Kepplinger
2020-02-27 13:17 ` Martin Kepplinger
2020-02-27 13:17 ` [PATCH v4 1/8] arm64: dts: librem5-devkit: add a vbus supply to usb0 Martin Kepplinger
2020-02-27 13:17   ` Martin Kepplinger
2020-02-27 13:17 ` [PATCH v4 2/8] arm64: dts: librem5-devkit: add the sgtl5000 i2c audio codec Martin Kepplinger
2020-02-27 13:17   ` Martin Kepplinger
2020-02-27 13:17 ` Martin Kepplinger [this message]
2020-02-27 13:17   ` [PATCH v4 3/8] arm64: dts: librem5-devkit: add the simcom 7100 modem and audio Martin Kepplinger
2020-02-27 13:17 ` [PATCH v4 4/8] arm64: dts: librem5-devkit: allow modem to wake the system from suspend Martin Kepplinger
2020-02-27 13:17   ` Martin Kepplinger
2020-02-27 13:17 ` [PATCH v4 5/8] arm64: dts: librem5-devkit: add the regulators for DVFS Martin Kepplinger
2020-02-27 13:17   ` Martin Kepplinger
2020-02-27 13:17 ` [PATCH v4 6/8] arm64: dts: librem5-devkit: allow the redpine card to be removed Martin Kepplinger
2020-02-27 13:17   ` Martin Kepplinger
2020-02-27 13:17 ` [PATCH v4 7/8] arm64: dts: librem5-devkit: increase the VBUS current in the kernel Martin Kepplinger
2020-02-27 13:17   ` Martin Kepplinger
2020-02-27 13:17 ` [PATCH v4 8/8] arm64: dts: librem5-devkit: add lsm9ds1 mount matrix Martin Kepplinger
2020-02-27 13:17   ` Martin Kepplinger
2020-03-11  7:59 ` [PATCH v4 0/8] arm64: dts: librem5-devkit: description updates Shawn Guo
2020-03-11  7:59   ` Shawn Guo

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