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Commit 11490ec8 authored by Shankar Ravi's avatar Shankar Ravi Committed by Gerrit - the friendly Code Review server
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msm: camera: Version changes for new csid on msm8953 



msm8953 uses a new version of csid. Adding new
configuration file and making necessary driver changes.

Change-Id: I5c0ce7f43a4ccd55bd18461bc910e4dcb0c23bb0
Signed-off-by: default avatarShankar Ravi <rshankar@codeaurora.org>
parent ae2f6cb5

Documentation/devicetree/bindings/media/video/msm-csid.txt

+1 −1
Original line number Diff line number Diff line
@@ -12,8 +12,8 @@ Required properties: 
    - "qcom,csid-v3.5"

    - "qcom,csid-v4.0"

    - "qcom,csid-v3.4.2"

    - "qcom,csid-v3.5.1"

    - "qcom,csid-v3.4.3"

    - "qcom,csid-v3.5.1"

    - "qcom,csid-v5.0"

- reg : offset and length of the register set for the device

    for the csid operating in compatible mode.

drivers/media/platform/msm/camera_v2/sensor/csid/include/msm_csid_3_5_1_hwreg.h

0 → 100644
+64 −0
Original line number Diff line number Diff line 
/* Copyright (c) 2015, The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and

 * only version 2 as published by the Free Software Foundation.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 */



#ifndef MSM_CSID_3_5_1_HWREG_H

#define MSM_CSID_3_5_1_HWREG_H



#include <sensor/csid/msm_csid.h>



static uint8_t csid_lane_assign_v3_5_1[PHY_LANE_MAX] = {0, 4, 1, 2, 3};



static struct csid_reg_parms_t csid_v3_5_1 = {

	/* MIPI	CSID registers */

	0x0,

	0x4,

	0x8,

	0x10,

	0x14,

	0x18,

	0x1C,

	0x20,

	0x24,

	0x64,

	0x68,

	0x6C,

	0x70,

	0x74,

	0x78,

	0x7C,

	0x80,

	0x88,

	0x8C,

	0x90,

	0x94,

	0x98,

	0x9C,

	0xA0,

	0xA8,

	0xAC,

	0xB4,

	0xB8,

	0xBC,

	11,

	0x7FFF,

	0x4,

	17,

	0x30050001,

	0xC,

	0x84,

	0xA4,

	0x7f010800,

	20,

	17,

	16,

};

#endif

drivers/media/platform/msm/camera_v2/sensor/csid/msm_csid.c

+8 −0
Original line number Diff line number Diff line
@@ -27,6 +27,7 @@ 
#include "include/msm_csid_3_4_1_hwreg.h"

#include "include/msm_csid_3_4_2_hwreg.h"

#include "include/msm_csid_3_6_0_hwreg.h"

#include "include/msm_csid_3_5_1_hwreg.h"

#include "cam_hw_ops.h"



#define V4L2_IDENT_CSID                            50002
@@ -44,6 +45,7 @@ 
#define CSID_VERSION_V36                      0x30060000

#define CSID_VERSION_V37                      0x30070000

#define CSID_VERSION_V35                      0x30050000

#define CSID_VERSION_V35_1                    0x30050001

#define CSID_VERSION_V40                      0x40000000

#define CSID_VERSION_V50                      0x50000000

#define MSM_CSID_DRV_NAME                    "msm_csid"
@@ -1185,6 +1187,12 @@ static int csid_probe(struct platform_device *pdev) 
		new_csid_dev->ctrl_reg->csid_lane_assign =

			csid_lane_assign_v3_5;

		new_csid_dev->hw_dts_version = CSID_VERSION_V35;

	} else if (of_device_is_compatible(new_csid_dev->pdev->dev.of_node,

		"qcom,csid-v3.5.1")) {

		new_csid_dev->ctrl_reg->csid_reg = csid_v3_5_1;

		new_csid_dev->ctrl_reg->csid_lane_assign =

			csid_lane_assign_v3_5_1;

		new_csid_dev->hw_dts_version = CSID_VERSION_V35_1;

	} else if (of_device_is_compatible(new_csid_dev->pdev->dev.of_node,

		"qcom,csid-v5.0")) {

		new_csid_dev->ctrl_reg->csid_reg = csid_v3_5;