diff options
Diffstat (limited to 'bsp/meta-rcar/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0495-media-i2c-ti9x4-fix-rebot_notify-and-gpiod_request.patch')
| -rw-r--r-- | bsp/meta-rcar/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0495-media-i2c-ti9x4-fix-rebot_notify-and-gpiod_request.patch | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/bsp/meta-rcar/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0495-media-i2c-ti9x4-fix-rebot_notify-and-gpiod_request.patch b/bsp/meta-rcar/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0495-media-i2c-ti9x4-fix-rebot_notify-and-gpiod_request.patch new file mode 100644 index 00000000..9069ad63 --- /dev/null +++ b/bsp/meta-rcar/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0495-media-i2c-ti9x4-fix-rebot_notify-and-gpiod_request.patch @@ -0,0 +1,62 @@ +From 6ecc8987af944ca48a3565111bd1af7293d5a3ac Mon Sep 17 00:00:00 2001 +From: Vladimir Barinov <vladimir.barinov@cogentembedded.com> +Date: Mon, 27 Apr 2020 10:59:10 +0300 +Subject: [PATCH] media: i2c: ti9x4: fix rebot_notify and gpiod_request + +This fixed reboot return value and initialize power gpiod +during request + +Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com> +--- + drivers/media/i2c/soc_camera/fpdlink/ti9x4.c | 8 ++++---- + drivers/media/i2c/soc_camera/fpdlink/ti9x4.h | 2 +- + 2 files changed, 5 insertions(+), 5 deletions(-) + +diff --git a/drivers/media/i2c/soc_camera/fpdlink/ti9x4.c b/drivers/media/i2c/soc_camera/fpdlink/ti9x4.c +index 340e61e..24ac2e5 100644 +--- a/drivers/media/i2c/soc_camera/fpdlink/ti9x4.c ++++ b/drivers/media/i2c/soc_camera/fpdlink/ti9x4.c +@@ -1,7 +1,7 @@ +- /* ++/* + * TI DS90UB954/960/964 FPDLinkIII driver + * +- * Copyright (C) 2017-2018 Cogent Embedded, Inc. ++ * Copyright (C) 2017-2020 Cogent Embedded, Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the +@@ -433,7 +433,7 @@ static int ti9x4_reboot_notifier(struct notifier_block *nb, unsigned long event, + gpiod_direction_output(priv->poc_gpio[idx], 0); /* POC power off */ + } + +- return NOTIFY_OK; ++ return NOTIFY_DONE; + } + + static struct v4l2_subdev_core_ops ti9x4_subdev_core_ops = { +@@ -511,7 +511,7 @@ static int ti9x4_parse_dt(struct i2c_client *client) + v4l2_clk_enable(priv->ref_clk); + } + +- priv->pwen = devm_gpiod_get(&client->dev, NULL, GPIOF_OUT_INIT_HIGH); ++ priv->pwen = devm_gpiod_get(&client->dev, NULL, GPIOD_OUT_HIGH); + if (!IS_ERR(priv->pwen)) { + mdelay(5); + gpiod_direction_output(priv->pwen, 0); +diff --git a/drivers/media/i2c/soc_camera/fpdlink/ti9x4.h b/drivers/media/i2c/soc_camera/fpdlink/ti9x4.h +index 6825f8a..964ab78 100644 +--- a/drivers/media/i2c/soc_camera/fpdlink/ti9x4.h ++++ b/drivers/media/i2c/soc_camera/fpdlink/ti9x4.h +@@ -1,7 +1,7 @@ + /* + * TI FPDLinkIII driver include file + * +- * Copyright (C) 2017 Cogent Embedded, Inc. ++ * Copyright (C) 2017-2020 Cogent Embedded, Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the +-- +2.7.4 + |