diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0802-media-i2c-adv748x-Implement-get_mbus_config.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0802-media-i2c-adv748x-Implement-get_mbus_config.patch | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0802-media-i2c-adv748x-Implement-get_mbus_config.patch b/target/linux/bcm27xx/patches-5.4/950-0802-media-i2c-adv748x-Implement-get_mbus_config.patch deleted file mode 100644 index 19c4d4c29d..0000000000 --- a/target/linux/bcm27xx/patches-5.4/950-0802-media-i2c-adv748x-Implement-get_mbus_config.patch +++ /dev/null @@ -1,63 +0,0 @@ -From 3269627852346852f99244b2650daaa79056b29d Mon Sep 17 00:00:00 2001 -From: Jacopo Mondi <jacopo+renesas@jmondi.org> -Date: Tue, 16 Jun 2020 16:12:43 +0200 -Subject: [PATCH] media: i2c: adv748x: Implement get_mbus_config -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Upstream https://patchwork.linuxtv.org/patch/64676/ - -Implement the newly introduced get_mbus_config operation to report the -number of currently used data lanes on the MIPI CSI-2 interface. - -Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> -Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> -Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org> ---- - drivers/media/i2c/adv748x/adv748x-csi2.c | 31 ++++++++++++++++++++++++ - 1 file changed, 31 insertions(+) - ---- a/drivers/media/i2c/adv748x/adv748x-csi2.c -+++ b/drivers/media/i2c/adv748x/adv748x-csi2.c -@@ -214,9 +214,40 @@ unlock: - return ret; - } - -+static int adv748x_csi2_get_mbus_config(struct v4l2_subdev *sd, unsigned int pad, -+ struct v4l2_mbus_config *config) -+{ -+ struct adv748x_csi2 *tx = adv748x_sd_to_csi2(sd); -+ -+ if (pad != ADV748X_CSI2_SOURCE) -+ return -EINVAL; -+ -+ config->type = V4L2_MBUS_CSI2_DPHY; -+ switch (tx->active_lanes) { -+ case 1: -+ config->flags = V4L2_MBUS_CSI2_1_LANE; -+ break; -+ -+ case 2: -+ config->flags = V4L2_MBUS_CSI2_2_LANE; -+ break; -+ -+ case 3: -+ config->flags = V4L2_MBUS_CSI2_3_LANE; -+ break; -+ -+ case 4: -+ config->flags = V4L2_MBUS_CSI2_4_LANE; -+ break; -+ } -+ -+ return 0; -+} -+ - static const struct v4l2_subdev_pad_ops adv748x_csi2_pad_ops = { - .get_fmt = adv748x_csi2_get_format, - .set_fmt = adv748x_csi2_set_format, -+ .get_mbus_config = adv748x_csi2_get_mbus_config, - }; - - /* ----------------------------------------------------------------------------- |