phy_parent        785 drivers/gpu/drm/vc4/vc4_dsi.c 	struct clk *phy_parent = clk_get_parent(dsi->pll_phy_clock);
phy_parent        786 drivers/gpu/drm/vc4/vc4_dsi.c 	unsigned long parent_rate = clk_get_rate(phy_parent);