[PATCH v4 3/3] ARM: dts: imx6sl: Provide a more specific lcdif compatible

[Fabio Estevam <festevam@gmail.com>]

From: Fabio Estevam <festevam@denx.de>

The LCDIF IP on i.MX6SL and i.MX6SLL is compatible with i.MX6SX.

Provide a more specific "fsl,imx6sx-lcdif" compatible and still keep
"fsl,imx28-lcdif" for DT compatibility.

Signed-off-by: Fabio Estevam <festevam@denx.de>
---
Changes since v3:
- None.

 arch/arm/boot/dts/nxp/imx/imx6sl.dtsi  | 3 ++-
 arch/arm/boot/dts/nxp/imx/imx6sll.dtsi | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/nxp/imx/imx6sl.dtsi b/arch/arm/boot/dts/nxp/imx/imx6sl.dtsi
index 6aa61235e39e..840e19b2ca0f 100644
--- a/arch/arm/boot/dts/nxp/imx/imx6sl.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6sl.dtsi
@@ -773,7 +773,8 @@ epdc: epdc@20f4000 {
 			};
 
 			lcdif: lcdif@20f8000 {
-				compatible = "fsl,imx6sl-lcdif", "fsl,imx28-lcdif";
+				compatible = "fsl,imx6sl-lcdif", "fsl,imx6sx-lcdif",
+					     "fsl,imx28-lcdif";
 				reg = <0x020f8000 0x4000>;
 				interrupts = <0 39 IRQ_TYPE_LEVEL_HIGH>;
 				clocks = <&clks IMX6SL_CLK_LCDIF_PIX>,
diff --git a/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi b/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi
index 85fe2a4ab97a..eff83f5e5535 100644
--- a/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi
@@ -648,7 +648,8 @@ pxp: pxp@20f0000 {
 			};
 
 			lcdif: lcd-controller@20f8000 {
-				compatible = "fsl,imx6sll-lcdif", "fsl,imx28-lcdif";
+				compatible = "fsl,imx6sll-lcdif", "fsl,imx6sx-lcdif",
+					     "fsl,imx28-lcdif";
 				reg = <0x020f8000 0x4000>;
 				interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
 				clocks = <&clks IMX6SLL_CLK_LCDIF_PIX>,
-- 
2.34.1