From: tyler@opensourcefoundries.com
To: shawnguo@kernel.org, fabio.estevam@nxp.com, kernel@pengutronix.de
Cc: robh+dt@kernel.org, mark.rutland@arm.com,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
Tyler Baker <tyler@opensourcefoundries.com>
Subject: [PATCH 4/8] ARM: dts: imx7s: add dma support
Date: Thu, 30 Nov 2017 12:14:30 -0800 [thread overview]
Message-ID: <20171130201434.14122-5-tyler@opensourcefoundries.com> (raw)
In-Reply-To: <20171130201434.14122-1-tyler@opensourcefoundries.com>
From: Tyler Baker <tyler@opensourcefoundries.com>
Enable dma on all SPI and UART interfaces.
Signed-off-by: Tyler Baker <tyler@opensourcefoundries.com>
---
arch/arm/boot/dts/imx7s.dtsi | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm/boot/dts/imx7s.dtsi b/arch/arm/boot/dts/imx7s.dtsi
index 82ad26e..7b85659 100644
--- a/arch/arm/boot/dts/imx7s.dtsi
+++ b/arch/arm/boot/dts/imx7s.dtsi
@@ -700,6 +700,8 @@
clocks = <&clks IMX7D_ECSPI1_ROOT_CLK>,
<&clks IMX7D_ECSPI1_ROOT_CLK>;
clock-names = "ipg", "per";
+ dmas = <&sdma 0 7 1>, <&sdma 1 7 2>;
+ dma-names = "rx", "tx";
status = "disabled";
};
@@ -712,6 +714,8 @@
clocks = <&clks IMX7D_ECSPI2_ROOT_CLK>,
<&clks IMX7D_ECSPI2_ROOT_CLK>;
clock-names = "ipg", "per";
+ dmas = <&sdma 2 7 1>, <&sdma 3 7 2>;
+ dma-names = "rx", "tx";
status = "disabled";
};
@@ -724,6 +728,8 @@
clocks = <&clks IMX7D_ECSPI3_ROOT_CLK>,
<&clks IMX7D_ECSPI3_ROOT_CLK>;
clock-names = "ipg", "per";
+ dmas = <&sdma 4 7 1>, <&sdma 5 7 2>;
+ dma-names = "rx", "tx";
status = "disabled";
};
--
2.9.3
next prev parent reply other threads:[~2017-11-30 20:16 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-30 20:14 [PATCH 0/8] ARM: dts: introduce Compulab IoT Gateway tyler
2017-11-30 20:14 ` [PATCH 1/8] ARM: dts: imx7d-sbc-iot: add initial iot gateway dts tyler
2017-12-01 20:10 ` Fabio Estevam
2017-12-05 20:58 ` Tyler Baker
2017-11-30 20:14 ` [PATCH 2/8] ARM: dts: imx7: build imx7d-sbc-iot-imx7 dtb tyler
2017-12-01 20:11 ` Fabio Estevam
2017-12-05 20:58 ` Tyler Baker
2017-11-30 20:14 ` [PATCH 3/8] ARM: dts: imx7d-cl-som: add nodes for usbh, and usbotg2 tyler
2017-12-01 20:13 ` Fabio Estevam
2017-12-05 20:59 ` Tyler Baker
2017-11-30 20:14 ` tyler [this message]
2017-12-01 20:17 ` [PATCH 4/8] ARM: dts: imx7s: add dma support Fabio Estevam
2017-12-05 20:59 ` Tyler Baker
2017-11-30 20:14 ` [PATCH 5/8] ARM: dts: imx7s: add node and supplies for vdd1p2 tyler
2017-11-30 20:14 ` [PATCH 6/8] ARM: dts: imx7d-sbc-iot: enable PCIe peripheral tyler
2017-11-30 20:14 ` [PATCH 7/8] ARM: dts: imx7s: add usb hsic phy domain tyler
2017-11-30 20:14 ` [PATCH 8/8] PCIe: imx6: imx7d: add support for phy refclk source tyler
2017-12-01 20:21 ` Fabio Estevam
2017-12-05 20:58 ` Tyler Baker
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