diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-4.19/950-0173-media-adv7180-Default-to-the-first-valid-input.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-4.19/950-0173-media-adv7180-Default-to-the-first-valid-input.patch | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/target/linux/bcm27xx/patches-4.19/950-0173-media-adv7180-Default-to-the-first-valid-input.patch b/target/linux/bcm27xx/patches-4.19/950-0173-media-adv7180-Default-to-the-first-valid-input.patch deleted file mode 100644 index 65108f9710..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0173-media-adv7180-Default-to-the-first-valid-input.patch +++ /dev/null @@ -1,45 +0,0 @@ -From 1d6cba1999607bc911ee8d16323914058b06e8d8 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson <dave.stevenson@raspberrypi.org> -Date: Wed, 31 Oct 2018 14:57:46 +0000 -Subject: [PATCH] media: adv7180: Default to the first valid input - -The hardware default is differential CVBS on AIN1 & 2, which -isn't very useful. - -Select the first input that is defined as valid for the -chip variant (typically CVBS_AIN1). - -Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org> ---- - drivers/media/i2c/adv7180.c | 13 +++++++++++++ - 1 file changed, 13 insertions(+) - ---- a/drivers/media/i2c/adv7180.c -+++ b/drivers/media/i2c/adv7180.c -@@ -1240,6 +1240,7 @@ static const struct adv7180_chip_info ad - static int init_device(struct adv7180_state *state) - { - int ret; -+ int i; - - mutex_lock(&state->mutex); - -@@ -1286,6 +1287,18 @@ static int init_device(struct adv7180_st - goto out_unlock; - } - -+ /* Select first valid input */ -+ for (i = 0; i < 32; i++) { -+ if (BIT(i) & state->chip_info->valid_input_mask) { -+ ret = state->chip_info->select_input(state, i); -+ -+ if (ret == 0) { -+ state->input = i; -+ break; -+ } -+ } -+ } -+ - out_unlock: - mutex_unlock(&state->mutex); - |