linux-kernel - [PATCH v5 4/6] media: i2c: imx334: add default values in 3840x2160@60 array

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20221125050807.1857479-5-shravan.chippa@microchip.com>
Date:   Fri, 25 Nov 2022 10:38:05 +0530
From:   shravan kumar <shravan.chippa@...rochip.com>
To:     <paul.j.murphy@...el.com>, <daniele.alessandrelli@...el.com>,
        <mchehab@...nel.org>
CC:     <linux-media@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        "Shravan Chippa" <shravan.chippa@...rochip.com>
Subject: [PATCH v5 4/6] media: i2c: imx334: add default values in 3840x2160@60 array

From: Shravan Chippa <shravan.chippa@...rochip.com>

-If we have only one mode there is no need to update camera
reset(default) values when we initialize the camera

-If we have mutipull modes in this case we need all value to
write while camera initializing, so i will not effect other modes
while shifting dynamically

-All default values for 3840x2160@60 updated becouse if we change
the mode we will not be able to recover the values, so add in
mode_3840x2160_regs[] array

Signed-off-by: Shravan Chippa <shravan.chippa@...rochip.com>
---
 drivers/media/i2c/imx334.c | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/drivers/media/i2c/imx334.c b/drivers/media/i2c/imx334.c
index d3bb62c162b3..cd41df56ab7d 100644
--- a/drivers/media/i2c/imx334.c
+++ b/drivers/media/i2c/imx334.c
@@ -166,6 +166,7 @@ static const struct imx334_reg mode_3840x2160_regs[] = {
 	{0x3288, 0x21},
 	{0x328a, 0x02},
 	{0x302c, 0x3c},
+	{0x302d, 0x00},
 	{0x302e, 0x00},
 	{0x302f, 0x0f},
 	{0x3076, 0x70},
@@ -240,7 +241,26 @@ static const struct imx334_reg mode_3840x2160_regs[] = {
 	{0x3794, 0x7a},
 	{0x3796, 0xa1},
 	{0x3e04, 0x0e},
+	{0x319e, 0x00},
 	{0x3a00, 0x01},
+	{0x3A18, 0xBF},
+	{0x3A19, 0x00},
+	{0x3A1A, 0x67},
+	{0x3A1B, 0x00},
+	{0x3A1C, 0x6F},
+	{0x3A1D, 0x00},
+	{0x3A1E, 0xD7},
+	{0x3A1F, 0x01},
+	{0x3A20, 0x6F},
+	{0x3A21, 0x00},
+	{0x3A22, 0xCF},
+	{0x3A23, 0x00},
+	{0x3A24, 0x6F},
+	{0x3A25, 0x00},
+	{0x3A26, 0xB7},
+	{0x3A27, 0x00},
+	{0x3A28, 0x5F},
+	{0x3A29, 0x00},
 };
 
 /* Supported sensor mode configurations */
-- 
2.34.1