From 6e37435c15e9e8d99a9d481b5e9afb01c5d29b64 Mon Sep 17 00:00:00 2001 From: Ondrej Jirman Date: Sun, 15 Sep 2024 23:41:50 +0200 Subject: [PATCH 341/484] media: imx258: Drop interface speed to 1224 mbps Pinephone Pro can't do 1272 mbps. This is just a hack to make the new upstream driver work quickly with the phone. Signed-off-by: Ondrej Jirman --- drivers/media/i2c/imx258.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/drivers/media/i2c/imx258.c b/drivers/media/i2c/imx258.c index e4c4db37fc81..1691f6673a30 100644 --- a/drivers/media/i2c/imx258.c +++ b/drivers/media/i2c/imx258.c @@ -212,12 +212,12 @@ static const struct cci_reg_sequence mipi_1267mbps_19_2mhz_4l[] = { { IMX258_REG_REQ_LINK_BIT_RATE_MBPS_L, 0 }, }; -static const struct cci_reg_sequence mipi_1272mbps_24mhz_2l[] = { +static const struct cci_reg_sequence mipi_1224mbps_24mhz_2l[] = { { IMX258_REG_EXCK_FREQ, 0x1800 }, { IMX258_REG_IVTPXCK_DIV, 10 }, { IMX258_REG_IVTSYCK_DIV, 2 }, { IMX258_REG_PREPLLCK_VT_DIV, 4 }, - { IMX258_REG_PLL_IVT_MPY, 212 }, + { IMX258_REG_PLL_IVT_MPY, 204 }, { IMX258_REG_IOPPXCK_DIV, 10 }, { IMX258_REG_IOPSYCK_DIV, 1 }, { IMX258_REG_PREPLLCK_OP_DIV, 2 }, @@ -225,16 +225,16 @@ static const struct cci_reg_sequence mipi_1272mbps_24mhz_2l[] = { { IMX258_REG_PLL_MULT_DRIV, 0 }, { IMX258_REG_CSI_LANE_MODE, 1 }, - { IMX258_REG_REQ_LINK_BIT_RATE_MBPS_H, 1272 * 2 }, + { IMX258_REG_REQ_LINK_BIT_RATE_MBPS_H, 1224 * 2 }, { IMX258_REG_REQ_LINK_BIT_RATE_MBPS_L, 0 }, }; -static const struct cci_reg_sequence mipi_1272mbps_24mhz_4l[] = { +static const struct cci_reg_sequence mipi_1224mbps_24mhz_4l[] = { { IMX258_REG_EXCK_FREQ, 0x1800 }, { IMX258_REG_IVTPXCK_DIV, 5 }, { IMX258_REG_IVTSYCK_DIV, 2 }, { IMX258_REG_PREPLLCK_VT_DIV, 4 }, - { IMX258_REG_PLL_IVT_MPY, 212 }, + { IMX258_REG_PLL_IVT_MPY, 204 }, { IMX258_REG_IOPPXCK_DIV, 10 }, { IMX258_REG_IOPSYCK_DIV, 1 }, { IMX258_REG_PREPLLCK_OP_DIV, 2 }, @@ -242,7 +242,7 @@ static const struct cci_reg_sequence mipi_1272mbps_24mhz_4l[] = { { IMX258_REG_PLL_MULT_DRIV, 0 }, { IMX258_REG_CSI_LANE_MODE, 3 }, - { IMX258_REG_REQ_LINK_BIT_RATE_MBPS_H, 1272 * 4 }, + { IMX258_REG_REQ_LINK_BIT_RATE_MBPS_H, 1224 * 4 }, { IMX258_REG_REQ_LINK_BIT_RATE_MBPS_L, 0 }, }; @@ -567,11 +567,11 @@ static const struct imx258_link_freq_config link_freq_configs_24[] = { .link_cfg = { [IMX258_2_LANE_MODE] = { .lf_to_pix_rate_factor = 2, - .reg_list = REGS(mipi_1272mbps_24mhz_2l), + .reg_list = REGS(mipi_1224mbps_24mhz_2l), }, [IMX258_4_LANE_MODE] = { .lf_to_pix_rate_factor = 4, - .reg_list = REGS(mipi_1272mbps_24mhz_4l), + .reg_list = REGS(mipi_1224mbps_24mhz_4l), }, } }, -- 2.49.0