clk: renesas: r8a77965: Add 3DGE and ZG support

The 3DGE and ZG clocks are necessary to support the 3D graphics.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/1767d01cfffd7490861f2cf6ad6c0df100916907.1689599217.git.geert+renesas@glider.be

diff --git a/drivers/clk/renesas/r8a77965-cpg-mssr.c b/drivers/clk/renesas/r8a77965-cpg-mssr.c
index 78f6e53..e455ec0 100644 (file)
--- a/drivers/clk/renesas/r8a77965-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a77965-cpg-mssr.c
@@ -76,6 +76,7 @@ static const struct cpg_core_clk r8a77965_core_clks[] __initconst = {
 
        /* Core Clock Outputs */
        DEF_GEN3_Z("z",         R8A77965_CLK_Z,         CLK_TYPE_GEN3_Z,  CLK_PLL0, 2, 8),
+       DEF_GEN3_Z("zg",        R8A77965_CLK_ZG,        CLK_TYPE_GEN3_ZG, CLK_PLL4, 4, 24),
        DEF_FIXED("ztr",        R8A77965_CLK_ZTR,       CLK_PLL1_DIV2,  6, 1),
        DEF_FIXED("ztrd2",      R8A77965_CLK_ZTRD2,     CLK_PLL1_DIV2,  12, 1),
        DEF_FIXED("zt",         R8A77965_CLK_ZT,        CLK_PLL1_DIV2,  4, 1),
@@ -125,6 +126,7 @@ static const struct cpg_core_clk r8a77965_core_clks[] __initconst = {
 };
 
 static const struct mssr_mod_clk r8a77965_mod_clks[] __initconst = {
+       DEF_MOD("3dge",                 112,    R8A77965_CLK_ZG),
        DEF_MOD("fdp1-0",               119,    R8A77965_CLK_S0D1),
        DEF_MOD("tmu4",                 121,    R8A77965_CLK_S0D6),
        DEF_MOD("tmu3",                 122,    R8A77965_CLK_S3D2),