From: Fabio Estevam <festevam@gmail.com>
Date: Sat, 4 May 2019 14:40:25 +0000 (-0400)
Subject: media: dt-bindings: imx7-csi: Document a single CSI clock
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=ad266c031662e9e05304be70cc92fc3e833a7e78;p=linux.git

media: dt-bindings: imx7-csi: Document a single CSI clock

As per the i.MX7D Reference Manual only the MCLK is used for
the CSI block, so only document this single clock.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Tested-by: Rui Miguel Silva <rmfrfs@gmail.com>
Reviewed-by: Rui Miguel Silva <rmfrfs@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---

diff --git a/Documentation/devicetree/bindings/media/imx7-csi.txt b/Documentation/devicetree/bindings/media/imx7-csi.txt
index 3c07bc676bc32..443aef07356e9 100644
--- a/Documentation/devicetree/bindings/media/imx7-csi.txt
+++ b/Documentation/devicetree/bindings/media/imx7-csi.txt
@@ -14,8 +14,7 @@ Required properties:
 - interrupts    : should contain CSI interrupt;
 - clocks        : list of clock specifiers, see
         Documentation/devicetree/bindings/clock/clock-bindings.txt for details;
-- clock-names   : must contain "axi", "mclk" and "dcic" entries, matching
-                 entries in the clock property;
+- clock-names   : must contain "mclk";
 
 The device node shall contain one 'port' child node with one child 'endpoint'
 node, according to the bindings defined in:
@@ -32,10 +31,8 @@ example:
                         compatible = "fsl,imx7-csi";
                         reg = <0x30710000 0x10000>;
                         interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
-                        clocks = <&clks IMX7D_CLK_DUMMY>,
-                                        <&clks IMX7D_CSI_MCLK_ROOT_CLK>,
-                                        <&clks IMX7D_CLK_DUMMY>;
-                        clock-names = "axi", "mclk", "dcic";
+                        clocks = <&clks IMX7D_CSI_MCLK_ROOT_CLK>;
+                        clock-names = "mclk";
 
                         port {
                                 csi_from_csi_mux: endpoint {