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media: rcar-csi2: Fix PHTW table values for E3/V3M

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The PHTW selection algorithm implemented in rcsi2_phtw_write_mbps() checks for
lower bound of the interval used to match the desired bandwidth. Use that
in place of the currently used upper bound.

Fixes: 10c08812fe ("media: rcar: rcar-csi2: Update V3M/E3 PHTW tables")

Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Acked-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Jacopo Mondi 2018-12-10 09:53:55 -05:00 committed by Mauro Carvalho Chehab
parent 6c67fa07a3
commit aa8a1012ba
1 changed files with 31 additions and 31 deletions
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62
drivers/media/platform/rcar-vin/rcar-csi2.c
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@ -152,37 +152,37 @@ static const struct rcsi2_mbps_reg phtw_mbps_h3_v3h_m3n[] = {
};
static const struct rcsi2_mbps_reg phtw_mbps_v3m_e3[] = {
{ .mbps = 89, .reg = 0x00 },
{ .mbps = 99, .reg = 0x20 },
{ .mbps = 109, .reg = 0x40 },
{ .mbps = 129, .reg = 0x02 },
{ .mbps = 139, .reg = 0x22 },
{ .mbps = 149, .reg = 0x42 },
{ .mbps = 169, .reg = 0x04 },
{ .mbps = 179, .reg = 0x24 },
{ .mbps = 199, .reg = 0x44 },
{ .mbps = 219, .reg = 0x06 },
{ .mbps = 239, .reg = 0x26 },
{ .mbps = 249, .reg = 0x46 },
{ .mbps = 269, .reg = 0x08 },
{ .mbps = 299, .reg = 0x28 },
{ .mbps = 329, .reg = 0x0a },
{ .mbps = 359, .reg = 0x2a },
{ .mbps = 399, .reg = 0x4a },
{ .mbps = 449, .reg = 0x0c },
{ .mbps = 499, .reg = 0x2c },
{ .mbps = 549, .reg = 0x0e },
{ .mbps = 599, .reg = 0x2e },
{ .mbps = 649, .reg = 0x10 },
{ .mbps = 699, .reg = 0x30 },
{ .mbps = 749, .reg = 0x12 },
{ .mbps = 799, .reg = 0x32 },
{ .mbps = 849, .reg = 0x52 },
{ .mbps = 899, .reg = 0x72 },
{ .mbps = 949, .reg = 0x14 },
{ .mbps = 999, .reg = 0x34 },
{ .mbps = 1049, .reg = 0x54 },
{ .mbps = 1099, .reg = 0x74 },
{ .mbps = 80, .reg = 0x00 },
{ .mbps = 90, .reg = 0x20 },
{ .mbps = 100, .reg = 0x40 },
{ .mbps = 110, .reg = 0x02 },
{ .mbps = 130, .reg = 0x22 },
{ .mbps = 140, .reg = 0x42 },
{ .mbps = 150, .reg = 0x04 },
{ .mbps = 170, .reg = 0x24 },
{ .mbps = 180, .reg = 0x44 },
{ .mbps = 200, .reg = 0x06 },
{ .mbps = 220, .reg = 0x26 },
{ .mbps = 240, .reg = 0x46 },
{ .mbps = 250, .reg = 0x08 },
{ .mbps = 270, .reg = 0x28 },
{ .mbps = 300, .reg = 0x0a },
{ .mbps = 330, .reg = 0x2a },
{ .mbps = 360, .reg = 0x4a },
{ .mbps = 400, .reg = 0x0c },
{ .mbps = 450, .reg = 0x2c },
{ .mbps = 500, .reg = 0x0e },
{ .mbps = 550, .reg = 0x2e },
{ .mbps = 600, .reg = 0x10 },
{ .mbps = 650, .reg = 0x30 },
{ .mbps = 700, .reg = 0x12 },
{ .mbps = 750, .reg = 0x32 },
{ .mbps = 800, .reg = 0x52 },
{ .mbps = 850, .reg = 0x72 },
{ .mbps = 900, .reg = 0x14 },
{ .mbps = 950, .reg = 0x34 },
{ .mbps = 1000, .reg = 0x54 },
{ .mbps = 1050, .reg = 0x74 },
{ .mbps = 1125, .reg = 0x16 },
{ /* sentinel */ },
};