MLK-16347-6: gpu: drm: bridge: adv7511: Add new compatible string

Added "adi,adv7535" to the adv7511 drm bridge and adi,adv7511.txt doc,
since the driver can also support the ADV7535 chipset (upgrade of ADV7533).

Signed-off-by: Robert Chiras <robert.chiras@nxp.com>

diff --git a/Documentation/devicetree/bindings/display/bridge/adi,adv7511.txt b/Documentation/devicetree/bindings/display/bridge/adi,adv7511.txt
index 6532a59..8228b29 100644 (file)
--- a/Documentation/devicetree/bindings/display/bridge/adi,adv7511.txt
+++ b/Documentation/devicetree/bindings/display/bridge/adi,adv7511.txt
@@ -1,10 +1,10 @@
-Analog Device ADV7511(W)/13/33 HDMI Encoders
+Analog Device ADV7511(W)/13/33/35 HDMI Encoders
 -----------------------------------------
 
-The ADV7511, ADV7511W, ADV7513 and ADV7533 are HDMI audio and video transmitters
-compatible with HDMI 1.4 and DVI 1.0. They support color space conversion,
-S/PDIF, CEC and HDCP. ADV7533 supports the DSI interface for input pixels, while
-the others support RGB interface.
+The ADV7511, ADV7511W, ADV7513, ADV7533 and ADV7535 are HDMI audio and video
+transmitters compatible with HDMI 1.4 and DVI 1.0. They support color space
+conversion, S/PDIF, CEC and HDCP. ADV7533 and ADV7535 support the DSI interface
+for input pixels, while the others support RGB interface.
 
 Required properties:
 
@@ -13,6 +13,7 @@ Required properties:
                "adi,adv7511w"
                "adi,adv7513"
                "adi,adv7533"
+               "adi,adv7535"
 
 - reg: I2C slave address
 
@@ -38,7 +39,7 @@ The following input format properties are required except in "rgb 1x" and
 - adi,input-justification: The input bit justification ("left", "evenly",
   "right").
 
-The following properties are required for ADV7533:
+The following properties are required for ADV7533 and ADV7535:
 
 - adi,dsi-lanes: Number of DSI data lanes connected to the DSI host. It should
   be one of 1, 2, 3 or 4.
@@ -53,18 +54,18 @@ Optional properties:
 - adi,embedded-sync: The input uses synchronization signals embedded in the
   data stream (similar to BT.656). Defaults to separate H/V synchronization
   signals.
-- adi,disable-timing-generator: Only for ADV7533. Disables the internal timing
-  generator. The chip will rely on the sync signals in the DSI data lanes,
-  rather than generate its own timings for HDMI output.
+- adi,disable-timing-generator: Only for ADV7533 and ADV7535. Disables the
+  internal timing generator. The chip will rely on the sync signals in the DSI
+  data lanes, rather than generate its own timings for HDMI output.
 
 Required nodes:
 
 The ADV7511 has two video ports. Their connections are modelled using the OF
 graph bindings specified in Documentation/devicetree/bindings/graph.txt.
 
-- Video port 0 for the RGB, YUV or DSI input. In the case of ADV7533, the
-  remote endpoint phandle should be a reference to a valid mipi_dsi_host device
-  node.
+- Video port 0 for the RGB, YUV or DSI input. In the case of ADV7533 and
+  ADV7535, the remote endpoint phandle should be a reference to a valid
+  mipi_dsi_host device node.
 - Video port 1 for the HDMI output
 
 

diff --git a/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c b/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c
index a68f94d..bb81c48 100644 (file)
--- a/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c
+++ b/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c
@@ -1098,6 +1098,7 @@ static const struct i2c_device_id adv7511_i2c_ids[] = {
        { "adv7513", ADV7511 },
 #ifdef CONFIG_DRM_I2C_ADV7533
        { "adv7533", ADV7533 },
+       { "adv7535", ADV7533 },
 #endif
        { }
 };
@@ -1109,6 +1110,7 @@ static const struct of_device_id adv7511_of_ids[] = {
        { .compatible = "adi,adv7513", .data = (void *)ADV7511 },
 #ifdef CONFIG_DRM_I2C_ADV7533
        { .compatible = "adi,adv7533", .data = (void *)ADV7533 },
+       { .compatible = "adi,adv7535", .data = (void *)ADV7533 },
 #endif
        { }
 };