sat_clk 675 drivers/gpu/drm/sun4i/sun4i_backend.c backend->sat_clk = devm_clk_get(dev, "sat"); sat_clk 676 drivers/gpu/drm/sun4i/sun4i_backend.c if (IS_ERR(backend->sat_clk)) { sat_clk 678 drivers/gpu/drm/sun4i/sun4i_backend.c ret = PTR_ERR(backend->sat_clk); sat_clk 682 drivers/gpu/drm/sun4i/sun4i_backend.c ret = clk_prepare_enable(backend->sat_clk); sat_clk 698 drivers/gpu/drm/sun4i/sun4i_backend.c clk_disable_unprepare(backend->sat_clk); sat_clk 179 drivers/gpu/drm/sun4i/sun4i_backend.h struct clk *sat_clk;