This is a note to let you know that I've just added the patch titled drm/msm/dpu: sc7180: add missing WB2 clock control to the 6.2-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: drm-msm-dpu-sc7180-add-missing-wb2-clock-control.patch and it can be found in the queue-6.2 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit d9a8e90726d008856cae16162145621d830ce475 Author: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx> Date: Mon Jan 16 12:30:55 2023 +0200 drm/msm/dpu: sc7180: add missing WB2 clock control [ Upstream commit 255f056181ac69278dcd8778f0be32a21b2d2a6a ] Add missing DPU_CLK_CTRL_WB2 to sc7180_mdp clocks array. Fixes: 51e4d60e6ba5 ("drm/msm/dpu: add writeback support for sc7180") Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx> Reviewed-by: Abhinav Kumar <quic_abhinavk@xxxxxxxxxxx> Tested-by: Jessica Zhang <quic_jesszhan@xxxxxxxxxxx> # Trogdor (sc7180) Patchwork: https://patchwork.freedesktop.org/patch/518504/ Link: https://lore.kernel.org/r/20230116103055.780767-1-dmitry.baryshkov@xxxxxxxxxx Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c index 2196e205efa5e..83f1dd2c22bd7 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c @@ -459,6 +459,8 @@ static const struct dpu_mdp_cfg sc7180_mdp[] = { .reg_off = 0x2B4, .bit_off = 8}, .clk_ctrls[DPU_CLK_CTRL_CURSOR1] = { .reg_off = 0x2C4, .bit_off = 8}, + .clk_ctrls[DPU_CLK_CTRL_WB2] = { + .reg_off = 0x3B8, .bit_off = 24}, }, };