clk: renesas: r8a73a4: Add ZT/ZTR trace clocks

Implement support for the ZT trace bus and ZTR trace clocks on R-Mobile
APE6.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://patch.msgid.link/20260502185557.93061-3-marek.vasut+renesas@mailbox.org
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

diff --git a/drivers/clk/renesas/clk-r8a73a4.c b/drivers/clk/renesas/clk-r8a73a4.c
index 7f47644396e6cdfd5340be074e6a31952b122f8d..1a2bbc5e929997d69dfc4d6a2428be08d725485a 100644 (file)
--- a/drivers/clk/renesas/clk-r8a73a4.c
+++ b/drivers/clk/renesas/clk-r8a73a4.c
@@ -42,6 +42,8 @@ static struct div4_clk div4_clks[] = {
        { "b",  CPG_FRQCRA,  8 },
        { "m1", CPG_FRQCRA,  4 },
        { "m2", CPG_FRQCRA,  0 },
+       { "ztr", CPG_FRQCRB, 20 },
+       { "zt", CPG_FRQCRB, 16 },
        { "zx", CPG_FRQCRB, 12 },
        { "zs", CPG_FRQCRB,  8 },
        { "hp", CPG_FRQCRB,  4 },