The TMU clocks weren't present in the original R8A77970 patch by Daisuke Matsushita, they were added in a later BSP version... Based on the original (and large) patch by Vladimir Barinov. Signed-off-by: Vladimir Barinov <vladimir.barinov@xxxxxxxxxxxxxxxxxx> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@xxxxxxxxxxxxxxxxxx> --- This patch is against the 'clk-renesas' branch of Geert's 'renesas-drivers.git' repo... drivers/clk/renesas/r8a77970-cpg-mssr.c | 5 +++++ 1 file changed, 5 insertions(+) Index: renesas-drivers/drivers/clk/renesas/r8a77970-cpg-mssr.c =================================================================== --- renesas-drivers.orig/drivers/clk/renesas/r8a77970-cpg-mssr.c +++ renesas-drivers/drivers/clk/renesas/r8a77970-cpg-mssr.c @@ -106,6 +106,11 @@ static const struct cpg_core_clk r8a7797 }; static const struct mssr_mod_clk r8a77970_mod_clks[] __initconst = { + DEF_MOD("tmu4", 121, R8A77970_CLK_S2D2), + DEF_MOD("tmu3", 122, R8A77970_CLK_S2D2), + DEF_MOD("tmu2", 123, R8A77970_CLK_S2D2), + DEF_MOD("tmu1", 124, R8A77970_CLK_S2D2), + DEF_MOD("tmu0", 125, R8A77970_CLK_CP), DEF_MOD("ivcp1e", 127, R8A77970_CLK_S2D1), DEF_MOD("scif4", 203, R8A77970_CLK_S2D4), DEF_MOD("scif3", 204, R8A77970_CLK_S2D4),