[v2,019/106] ccs: Give all subdevs a function

Message ID	20201007084557.25843-19-sakari.ailus@linux.intel.com
State	Superseded
Headers	show Return-Path: <SRS0=q2TO=DO=vger.kernel.org=linux-media-owner@kernel.org> From: Sakari Ailus <sakari.ailus@linux.intel.com> To: linux-media@vger.kernel.org Subject: [PATCH v2 019/106] ccs: Give all subdevs a function Date: Wed, 7 Oct 2020 11:44:39 +0300 Message-Id: <20201007084557.25843-19-sakari.ailus@linux.intel.com> In-Reply-To: <20201007084557.25843-1-sakari.ailus@linux.intel.com> References: <20201007084505.25761-1-sakari.ailus@linux.intel.com> <20201007084557.25843-1-sakari.ailus@linux.intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk
Series	None \| expand [v2,002/106] smiapp: Use CCS register flags [v2,004/106] smiapp: Remove macros for defining registers, merge definitions [v2,009/106] smiapp: Obtain frame descriptor from CCS limits [v2,011/106] smiapp: Use CCS limits in reading binning capabilities [v2,013/106] smiapp: Remove quirk function for writing a single 8-bit register [v2,014/106] smiapp: Rename register access functions [v2,015/106] smiapp: Internal rename to CCS [v2,016/106] smiapp: Differentiate CCS sensors from SMIA in subdev naming [v2,019/106] ccs: Give all subdevs a function [v2,027/106] ccs: Request for "reset" GPIO [v2,029/106] ccs: Remove the I²C ID table [v2,032/106] ccs: Fix obtaining bus information from firmware [v2,033/106] ccs: Add CCS static data parser library [v2,034/106] ccs: Combine revision number major and minor into one [v2,036/106] ccs: Stop reading arrays after the first zero [v2,039/106] ccs: Refactor register reading a little [v2,040/106] ccs: Make real to integer number conversion optional [v2,041/106] ccs: Move limit value real to integer conversion from read to access time [v2,043/106] smiapp-pll: Rename as ccs-pll [v2,020/106] dt-bindings: nokia,smia: Fix link-frequencies documentation [v2,044/106] ccs-pll: Fix MODULE_LICENSE [v2,021/106] dt-bindings: nokia,smia: Make vana-supply optional [v2,023/106] dt-bindings: nokia,smia: Convert to YAML [v2,049/106] ccs: Wrap long lines, unwrap short ones [v2,025/106] dt-bindings: nokia,smia: Amend SMIA bindings with MIPI CCS support [v2,050/106] ccs: Add device compatible identifiers for telling SMIA and CCS apart [v2,053/106] dt-bindings: mipi,ccs: Don't mention vana voltage [v2,052/106] ccs: Remove unnecessary delays from power-up sequence [v2,055/106] ccs: Use all regulators [v2,058/106] ccs-pll: Use correct VT divisor for calculating VT SYS divisor [v2,059/106] ccs-pll: End search if there are no better values available [v2,061/106] ccs-pll: Differentiate between CSI-2 D-PHY and C-PHY [v2,063/106] ccs-pll: Document the structs in the header as well as the function [v2,067/106] ccs-pll: Avoid overflow in pre-PLL divisor lower bound search [v2,074/106] ccs-pll: Add support for extended input PLL clock divider [v2,075/106] ccs-pll: Support two cycles per pixel on OP domain [v2,076/106] ccs-pll: Add support flexible OP PLL pixel clock divider [v2,077/106] ccs-pll: Add sanity checks [v2,079/106] ccs-pll: Split off VT subtree calculation [v2,083/106] ccs-pll: Rework bounds checks [v2,085/106] ccs-pll: Fix VT post-PLL divisor calculation [v2,086/106] ccs-pll: Separate VT divisor limit calculation from the rest [v2,087/106] ccs-pll: Add trivial dual PLL support [v2,088/106] ccs: Dual PLL support [v2,091/106] ccs: Print written register values [v2,093/106] ccs: Add support for obtaining C-PHY configuration from firmware [v2,094/106] ccs: Add digital gain support [v2,096/106] ccs: Remove analogue gain field [v2,097/106] ccs: Only add analogue gain control if the device supports it [v2,098/106] v4l: uapi: Add user control base for CCS controls [v2,099/106] v4l: uapi: ccs: Add controls for analogue gain constants [v2,101/106] v4l: uapi: ccs: Add controls for CCS alternative analogue gain [v2,105/106] ccs: Add shading correction and luminance correction level controls

Message ID

20201007084557.25843-19-sakari.ailus@linux.intel.com

State

Superseded

Headers

From: Sakari Ailus <sakari.ailus@linux.intel.com>
To: linux-media@vger.kernel.org
Subject: [PATCH v2 019/106] ccs: Give all subdevs a function
Date: Wed,  7 Oct 2020 11:44:39 +0300
Message-Id: <20201007084557.25843-19-sakari.ailus@linux.intel.com>
In-Reply-To: <20201007084557.25843-1-sakari.ailus@linux.intel.com>
References: <20201007084505.25761-1-sakari.ailus@linux.intel.com>
	<20201007084557.25843-1-sakari.ailus@linux.intel.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

Series

None | expand

Commit Message

Sakari Ailus Oct. 7, 2020, 8:44 a.m. UTC

This removes a warning at driver probe time telling that one or two
entities have no function set. The function used for both the binner and
scaler is the scaler.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
---
 drivers/media/i2c/ccs/ccs-core.c | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/drivers/media/i2c/ccs/ccs-core.c b/drivers/media/i2c/ccs/ccs-core.c
index 22050d33f0e8..1880ed31845e 100644
--- a/drivers/media/i2c/ccs/ccs-core.c
+++ b/drivers/media/i2c/ccs/ccs-core.c
@@ -2685,7 +2685,7 @@  static void ccs_cleanup(struct ccs_sensor *sensor)
 
 static void ccs_create_subdev(struct ccs_sensor *sensor,
 			      struct ccs_subdev *ssd, const char *name,
-			      unsigned short num_pads)
+			      unsigned short num_pads, u32 function)
 {
 	struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd);
 
@@ -2696,6 +2696,7 @@  static void ccs_create_subdev(struct ccs_sensor *sensor,
 		v4l2_subdev_init(&ssd->sd, &ccs_ops);
 
 	ssd->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
+	ssd->sd.entity.function = function;
 	ssd->sensor = sensor;
 
 	ssd->npads = num_pads;
@@ -3123,11 +3124,12 @@  static int ccs_probe(struct i2c_client *client)
 	sensor->pll.ext_clk_freq_hz = sensor->hwcfg->ext_clk;
 	sensor->pll.scale_n = CCS_LIM(sensor, SCALER_N_MIN);
 
-	ccs_create_subdev(sensor, sensor->scaler, " scaler", 2);
-	ccs_create_subdev(sensor, sensor->binner, " binner", 2);
-	ccs_create_subdev(sensor, sensor->pixel_array, " pixel_array", 1);
-
-	sensor->pixel_array->sd.entity.function = MEDIA_ENT_F_CAM_SENSOR;
+	ccs_create_subdev(sensor, sensor->scaler, " scaler", 2,
+			  MEDIA_ENT_F_CAM_SENSOR);
+	ccs_create_subdev(sensor, sensor->binner, " binner", 2,
+			  MEDIA_ENT_F_PROC_VIDEO_SCALER);
+	ccs_create_subdev(sensor, sensor->pixel_array, " pixel_array", 1,
+			  MEDIA_ENT_F_PROC_VIDEO_SCALER);
 
 	rval = ccs_init_controls(sensor);
 	if (rval < 0)

[v2,019/106] ccs: Give all subdevs a function

Commit Message

Patch