20ea6adbf1
Build system: x86_64 Build-tested: bcm2708, bcm2709, bcm2710, bcm2711 Run-tested: bcm2708/RPiB+, bcm2709/RPi3B, bcm2710/RPi3B, bcm2711/RPi4B Signed-off-by: Marty Jones <mj8263788@gmail.com> Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
33 lines
1.0 KiB
Diff
33 lines
1.0 KiB
Diff
From ea202c2aaa3c63ff1296fcc85e836efdb3af1cb2 Mon Sep 17 00:00:00 2001
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From: Dave Stevenson <dave.stevenson@raspberrypi.com>
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Date: Thu, 17 Feb 2022 14:48:30 +0000
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Subject: [PATCH] media: i2c: ov7251: Reinstate setting
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ov7251_global_init_setting
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"media: i2c: Remove .s_power() from ov7251" removed the call that
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sent ov7251_global_init_setting to the sensor. Send it when starting
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streaming.
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Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
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---
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drivers/media/i2c/ov7251.c | 8 ++++++++
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1 file changed, 8 insertions(+)
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--- a/drivers/media/i2c/ov7251.c
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+++ b/drivers/media/i2c/ov7251.c
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@@ -1249,6 +1249,14 @@ static int ov7251_s_stream(struct v4l2_s
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if (ret < 0)
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return ret;
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+ ret = ov7251_set_register_array(ov7251,
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+ ov7251_global_init_setting,
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+ ARRAY_SIZE(ov7251_global_init_setting));
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+ if (ret < 0) {
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+ dev_err(ov7251->dev, "could not set global_init_setting\n");
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+ goto err_power_down;
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+ }
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+
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ret = ov7251_pll_configure(ov7251);
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if (ret) {
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dev_err(ov7251->dev, "error configuring PLLs\n");
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