[PATCH AUTOSEL 5.13 049/189] clk: renesas: r8a77995: Add ZA2 clock

Sasha Levin
2021-07-06T11:16:59Z

From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>

[ Upstream commit 790c06cc5df263cdaff748670cc65958c81b0951 ]

R-Car D3 ZA2 clock is from PLL0D3 or S0,
and it can be controlled by ZA2CKCR.
It is needed for R-Car Sound, but is not used so far.
Using default settings is very enough at this point.
This patch adds it by DEF_FIXED().

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87pmxclrmy.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/clk/renesas/r8a77995-cpg-mssr.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/clk/renesas/r8a77995-cpg-mssr.c b/drivers/clk/renesas/r8a77995-cpg-mssr.c
index 9cfd00cf4e69..81c0bc1e78af 100644
--- a/drivers/clk/renesas/r8a77995-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a77995-cpg-mssr.c
@@ -75,6 +75,7 @@ static const struct cpg_core_clk r8a77995_core_clks[] __initconst = {
DEF_RATE(".oco", CLK_OCO, 8 * 1000 * 1000),

/* Core Clock Outputs */
+ DEF_FIXED("za2", R8A77995_CLK_ZA2, CLK_PLL0D3, 2, 1),
DEF_FIXED("z2", R8A77995_CLK_Z2, CLK_PLL0D3, 1, 1),
DEF_FIXED("ztr", R8A77995_CLK_ZTR, CLK_PLL1, 6, 1),
DEF_FIXED("zt", R8A77995_CLK_ZT, CLK_PLL1, 4, 1),
--
2.30.2