From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andra Danciu Subject: [PATCH v3] arm64: dts: imx8mq: Add sai3 and sai6 nodes Date: Tue, 2 Jul 2019 16:23:53 +0300 Message-ID: <20190702132353.18632-1-andradanciu1997@gmail.com> Return-path: Sender: linux-kernel-owner@vger.kernel.org To: shawnguo@kernel.org Cc: robh+dt@kernel.org, mark.rutland@arm.com, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, l.stach@pengutronix.de, abel.vesa@nxp.com, Anson.Huang@nxp.com, andrew.smirnov@gmail.com, angus@akkea.ca, ccaione@baylibre.com, agx@sigxcpu.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org List-Id: devicetree@vger.kernel.org SAI3 and SAI6 nodes are used to connect to an external codec. They have 1 Tx and 1 Rx dataline. Cc: Daniel Baluta Signed-off-by: Andra Danciu --- Changes since v2: - removed multiple new lines Changes since v1: - Added sai3 node because we need it to enable audio on pico-pi-8m - Added commit description arch/arm64/boot/dts/freescale/imx8mq.dtsi | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi index d09b808eff87..736cf81b695e 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi @@ -278,6 +278,20 @@ #size-cells = <1>; ranges = <0x30000000 0x30000000 0x400000>; + sai6: sai@30030000 { + compatible = "fsl,imx8mq-sai", + "fsl,imx6sx-sai"; + reg = <0x30030000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MQ_CLK_SAI6_IPG>, + <&clk IMX8MQ_CLK_SAI6_ROOT>, + <&clk IMX8MQ_CLK_DUMMY>, <&clk IMX8MQ_CLK_DUMMY>; + clock-names = "bus", "mclk1", "mclk2", "mclk3"; + dmas = <&sdma2 4 24 0>, <&sdma2 5 24 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + gpio1: gpio@30200000 { compatible = "fsl,imx8mq-gpio", "fsl,imx35-gpio"; reg = <0x30200000 0x10000>; @@ -728,6 +742,21 @@ status = "disabled"; }; + sai3: sai@308c0000 { + compatible = "fsl,imx8mq-sai", + "fsl,imx6sx-sai"; + reg = <0x308c0000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MQ_CLK_SAI3_IPG>, + <&clk IMX8MQ_CLK_DUMMY>, + <&clk IMX8MQ_CLK_SAI3_ROOT>, + <&clk IMX8MQ_CLK_DUMMY>, <&clk IMX8MQ_CLK_DUMMY>; + clock-names = "bus", "mclk1", "mclk2", "mclk3"; + dmas = <&sdma1 12 24 0>, <&sdma1 13 24 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + i2c1: i2c@30a20000 { compatible = "fsl,imx8mq-i2c", "fsl,imx21-i2c"; reg = <0x30a20000 0x10000>; -- 2.11.0