[v4,08/12] ARM: dts: imx7s: add multiplexer controls

Message ID 20180517125033.18050-9-rui.silva@linaro.org
State New
Headers show
Series
  • [v4,01/12] media: staging/imx: refactor imx media device probe
Related show

Commit Message

Rui Miguel Silva May 17, 2018, 12:50 p.m.
The IOMUXC General Purpose Register has bitfield to control video bus
multiplexer to control the CSI input between the MIPI-CSI2 and parallel
interface. Add that register and mask.

Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org>

Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>

---
 arch/arm/boot/dts/imx7s.dtsi | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

-- 
2.17.0

--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

Patch

diff --git a/arch/arm/boot/dts/imx7s.dtsi b/arch/arm/boot/dts/imx7s.dtsi
index 67450ad89940..3590dab529f9 100644
--- a/arch/arm/boot/dts/imx7s.dtsi
+++ b/arch/arm/boot/dts/imx7s.dtsi
@@ -520,8 +520,14 @@ 
 
 			gpr: iomuxc-gpr@30340000 {
 				compatible = "fsl,imx7d-iomuxc-gpr",
-					"fsl,imx6q-iomuxc-gpr", "syscon";
+					"fsl,imx6q-iomuxc-gpr", "syscon", "simple-mfd";
 				reg = <0x30340000 0x10000>;
+
+				mux: mux-controller {
+					compatible = "mmio-mux";
+					#mux-control-cells = <1>;
+					mux-reg-masks = <0x14 0x00000010>;
+				};
 			};
 
 			ocotp: ocotp-ctrl@30350000 {