On 23.08.2022 20:21, Laurent Pinchart wrote:
The rkisp1_lsc_config() function incorrectly uses the RKISP1_CIF_ISP_LSC_SECT_SIZE() macro for the gradient registers. Replace it with the correct macro, and rename it from RKISP1_CIF_ISP_LSC_GRAD_SIZE() to RKISP1_CIF_ISP_LSC_SECT_GRAD() as the corresponding registers store the gradients for each sector, not a size. This doesn't cause any functional change as the two macros are defined identically (the size and gradient registers store fields in the same number of bits at the same positions). Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
Reviewed-by: Dafna Hirschfeld <dafna@xxxxxxxxxxxx>
--- Changes since v1: - Rename RKISP1_CIF_ISP_LSC_GRAD_SIZE to RKISP1_CIF_ISP_LSC_SECT_GRAD --- drivers/media/platform/rockchip/rkisp1/rkisp1-params.c | 4 ++-- drivers/media/platform/rockchip/rkisp1/rkisp1-regs.h | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c b/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c index aa6efa4c6e9e..123c26fc1679 100644 --- a/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c +++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c @@ -334,7 +334,7 @@ static void rkisp1_lsc_config(struct rkisp1_params *params, rkisp1_write(rkisp1, RKISP1_CIF_ISP_LSC_XSIZE(i), data); /* program x grad tables */ - data = RKISP1_CIF_ISP_LSC_SECT_SIZE(arg->x_grad_tbl[i * 2], + data = RKISP1_CIF_ISP_LSC_SECT_GRAD(arg->x_grad_tbl[i * 2], arg->x_grad_tbl[i * 2 + 1]); rkisp1_write(rkisp1, RKISP1_CIF_ISP_LSC_XGRAD(i), data); @@ -344,7 +344,7 @@ static void rkisp1_lsc_config(struct rkisp1_params *params, rkisp1_write(rkisp1, RKISP1_CIF_ISP_LSC_YSIZE(i), data); /* program y grad tables */ - data = RKISP1_CIF_ISP_LSC_SECT_SIZE(arg->y_grad_tbl[i * 2], + data = RKISP1_CIF_ISP_LSC_SECT_GRAD(arg->y_grad_tbl[i * 2], arg->y_grad_tbl[i * 2 + 1]); rkisp1_write(rkisp1, RKISP1_CIF_ISP_LSC_YGRAD(i), data); } diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-regs.h b/drivers/media/platform/rockchip/rkisp1/rkisp1-regs.h index 2ad24deedec8..39b2ac58196e 100644 --- a/drivers/media/platform/rockchip/rkisp1/rkisp1-regs.h +++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-regs.h @@ -619,7 +619,7 @@ (((v0) & 0x1FFF) | (((v1) & 0x1FFF) << 13)) #define RKISP1_CIF_ISP_LSC_SECT_SIZE(v0, v1) \ (((v0) & 0xFFF) | (((v1) & 0xFFF) << 16)) -#define RKISP1_CIF_ISP_LSC_GRAD_SIZE(v0, v1) \ +#define RKISP1_CIF_ISP_LSC_SECT_GRAD(v0, v1) \ (((v0) & 0xFFF) | (((v1) & 0xFFF) << 16)) /* LSC: ISP_LSC_TABLE_SEL */ -- Regards, Laurent Pinchart _______________________________________________ Linux-rockchip mailing list Linux-rockchip@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/linux-rockchip
