Hi all This series set the phy_cfg_clk to be a required clock for RK3399, and add a grf clock control in dw-mipi-dsi driver. And then correct a register name. Changes in v4: - remove "additional" - print the err after clk_prepare_enable(dsi->grf_clk) Changes in v3: - add a DW_MIPI_NEEDS_PHY_CFG_CLK for RK3399 - add a DW_MIPI_NEEDS_GRF_CLK for RK3399 Changes in v2: - check the grf_clk only for RK3399 Chris Zhong (4): drm/rockchip/dsi: check phy_cfg_clk only for RK3399 dt-bindings: add the grf clock for dw-mipi-dsi drm/rockchip/dsi: enable the grf clk before writing grf registers drm/rockchip/dsi: correct the grf_switch_reg name .../display/rockchip/dw_mipi_dsi_rockchip.txt | 2 +- drivers/gpu/drm/rockchip/dw-mipi-dsi.c | 42 +++++++++++++++++----- 2 files changed, 35 insertions(+), 9 deletions(-) -- 2.6.3 _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel