diff options
Diffstat (limited to 'meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0030-Gen3-LVDS-cameras.patch')
| -rw-r--r-- | meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0030-Gen3-LVDS-cameras.patch | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0030-Gen3-LVDS-cameras.patch b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0030-Gen3-LVDS-cameras.patch index 3568d6c..82d93d4 100644 --- a/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0030-Gen3-LVDS-cameras.patch +++ b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0030-Gen3-LVDS-cameras.patch @@ -4834,9 +4834,9 @@ index 0000000..c325876 + reg8_write(client, 0x33, ((priv->lanes - 1) ^ 0x3) << 4); /* disable CSI output, set CSI lane count, non-continuous CSI mode */ + reg8_write(client, 0x20, 0xf0); /* disable port forwarding */ +#if 1 -+ /* FrameSync setup for REFCLK=25MHz, FPS=30: period_counts=1/FPS*25MHz =1/30*25Mhz =833333 -> FS_TIME=833333 */ -+ /* FrameSync setup for REFCLK=22.5MHz, FPS=30: period_counts=1/FPS*22.5Mhz=1/30*22.5Mhz=750000 -> FS_TIME=750000 */ -+ #define FS_TIME (priv->csi_rate == 1450 ? 750000 : 833333) ++ /* FrameSync setup for REFCLK=25MHz, FPS=30: period_counts=1/2/FPS*25MHz =1/2/30*25Mhz =416666 -> FS_TIME=416666 */ ++ /* FrameSync setup for REFCLK=22.5MHz, FPS=30: period_counts=1/2/FPS*22.5Mhz=1/2/30*22.5Mhz=375000 -> FS_TIME=375000 */ ++ #define FS_TIME (priv->csi_rate == 1450 ? 376000 : 417666) + reg8_write(client, 0x1a, FS_TIME >> 16); /* FrameSync time 24bit */ + reg8_write(client, 0x1b, (FS_TIME >> 8) & 0xff); + reg8_write(client, 0x1c, FS_TIME & 0xff); @@ -5227,9 +5227,9 @@ index 0000000..b293466 + reg8_write(client, 0x33, ((priv->lanes - 1) ^ 0x3) << 4); /* disable CSI output, set CSI lane count, non-continuous CSI mode */ + reg8_write(client, 0x20, 0xf0); /* disable port forwarding */ +#if 1 -+ /* FrameSync setup for REFCLK=25MHz, FPS=30: period_counts=1/FPS*25MHz =1/30*25Mhz =833333 -> FS_TIME=833333 */ -+ /* FrameSync setup for REFCLK=22.5MHz, FPS=30: period_counts=1/FPS*22.5Mhz=1/30*22.5Mhz=750000 -> FS_TIME=750000 */ -+ #define FS_TIME (priv->csi_rate == 1450 ? 750000 : 833333) ++ /* FrameSync setup for REFCLK=25MHz, FPS=30: period_counts=1/2/FPS*25MHz =1/2/30*25Mhz =416666 -> FS_TIME=416666 */ ++ /* FrameSync setup for REFCLK=22.5MHz, FPS=30: period_counts=1/2/FPS*22.5Mhz=1/2/30*22.5Mhz=375000 -> FS_TIME=375000 */ ++ #define FS_TIME (priv->csi_rate == 1450 ? 376000 : 417666) + reg8_write(client, 0x1a, FS_TIME >> 16); /* FrameSync time 24bit */ + reg8_write(client, 0x1b, (FS_TIME >> 8) & 0xff); + reg8_write(client, 0x1c, FS_TIME & 0xff); |