[RFC][PATCH 2/4] clk: renesas: r8a7740: Implement ZT/ZTR trace clock on R-Mobile A1

[Marek Vasut]

Implement ZT trace bus and ZTR trace clock on the R-Mobile A1.

Signed-off-by: Marek Vasut <marek.vasut+renesas@xxxxxxxxxxx>
---
Cc: Conor Dooley <conor+dt@xxxxxxxxxx>
Cc: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Cc: Krzysztof Kozlowski <krzk+dt@xxxxxxxxxx>
Cc: Magnus Damm <magnus.damm@xxxxxxxxx>
Cc: Michael Turquette <mturquette@xxxxxxxxxxxx>
Cc: Rob Herring <robh@xxxxxxxxxx>
Cc: Stephen Boyd <sboyd@xxxxxxxxxx>
Cc: devicetree@xxxxxxxxxxxxxxx
Cc: linux-clk@xxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
Cc: linux-renesas-soc@xxxxxxxxxxxxxxx
---
 drivers/clk/renesas/clk-r8a7740.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/clk/renesas/clk-r8a7740.c b/drivers/clk/renesas/clk-r8a7740.c
index 635d59ead499e..31a79674583e8 100644
--- a/drivers/clk/renesas/clk-r8a7740.c
+++ b/drivers/clk/renesas/clk-r8a7740.c
@@ -37,6 +37,8 @@ static struct div4_clk div4_clks[] = {
 	{ "zg", CPG_FRQCRA, 16 },
 	{ "b", CPG_FRQCRA,  8 },
 	{ "m1", CPG_FRQCRA,  4 },
+	{ "ztr", CPG_FRQCRB,  20 },
+	{ "zt", CPG_FRQCRB,  16 },
 	{ "hp", CPG_FRQCRB,  4 },
 	{ "hpp", CPG_FRQCRC, 20 },
 	{ "usbp", CPG_FRQCRC, 16 },
-- 
2.53.0