linux-kernel - [RFC PATCH 5/6] ARM: dts: imx6sll: add EPDC

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Message-Id: <20220206080016.796556-6-andreas@kemnade.info>
Date:   Sun,  6 Feb 2022 09:00:15 +0100
From:   Andreas Kemnade <andreas@...nade.info>
To:     p.zabel@...gutronix.de, airlied@...ux.ie, daniel@...ll.ch,
        robh+dt@...nel.org, shawnguo@...nel.org, s.hauer@...gutronix.de,
        kernel@...gutronix.de, festevam@...il.com, linux-imx@....com,
        maarten.lankhorst@...ux.intel.com, mripard@...nel.org,
        tzimmermann@...e.de, andreas@...nade.info,
        dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        alistair@...stair23.me, samuel@...lland.org, josua.mayer@....eu,
        letux-kernel@...nphoenux.org
Subject: [RFC PATCH 5/6] ARM: dts: imx6sll: add EPDC

The commercial variant has a controller for e-Paper displays.

Signed-off-by: Andreas Kemnade <andreas@...nade.info>
---
 arch/arm/boot/dts/imx6sll.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/arch/arm/boot/dts/imx6sll.dtsi b/arch/arm/boot/dts/imx6sll.dtsi
index d4a000c3dde7..042e8a391b2f 100644
--- a/arch/arm/boot/dts/imx6sll.dtsi
+++ b/arch/arm/boot/dts/imx6sll.dtsi
@@ -643,6 +643,15 @@ pxp: pxp@...0000 {
 				clock-names = "axi";
 			};
 
+			epdc: epdc@...4000 {
+				compatible = "fsl,imx6sll-epdc";
+				reg = <0x020f4000 0x4000>;
+				interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6SLL_CLK_EPDC_AXI>, <&clks IMX6SLL_CLK_EPDC_PIX>;
+				clock-names = "axi", "pix";
+				status = "disabled";
+			};
+
 			lcdif: lcd-controller@...8000 {
 				compatible = "fsl,imx6sll-lcdif", "fsl,imx28-lcdif";
 				reg = <0x020f8000 0x4000>;
-- 
2.30.2