patches/1140-clk-renesas-r8a7792-Add-rwdt-clock.patch

From f499a78a3e987f79ed466b1921b7370448fdbd18 Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert+renesas@glider.be>
Date: Wed, 7 Feb 2018 16:43:23 +0100
Subject: [PATCH 1140/1795] clk: renesas: r8a7792: Add rwdt clock

Add "rwdt" clock to r8a7792_mod_clks. Also, since we may need to access
the watchdog registers at any time, declare the clock as critical.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
(cherry picked from commit 20254c7cea447d2ffba17046e3e80da667d742d3)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
 drivers/clk/renesas/r8a7792-cpg-mssr.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/clk/renesas/r8a7792-cpg-mssr.c b/drivers/clk/renesas/r8a7792-cpg-mssr.c
index 7f85bbf20bf7..609a54080496 100644
--- a/drivers/clk/renesas/r8a7792-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a7792-cpg-mssr.c
@@ -98,6 +98,7 @@ static const struct mssr_mod_clk r8a7792_mod_clks[] __initconst = {
 	DEF_MOD("tpu0",			 304,	R8A7792_CLK_CP),
 	DEF_MOD("sdhi0",		 314,	R8A7792_CLK_SD),
 	DEF_MOD("cmt1",			 329,	R8A7792_CLK_R),
+	DEF_MOD("rwdt",			 402,	R8A7792_CLK_R),
 	DEF_MOD("irqc",			 407,	R8A7792_CLK_CP),
 	DEF_MOD("intc-sys",		 408,	R8A7792_CLK_ZS),
 	DEF_MOD("audio-dmac0",		 502,	R8A7792_CLK_HP),
@@ -154,6 +155,7 @@ static const struct mssr_mod_clk r8a7792_mod_clks[] __initconst = {
 };
 
 static const unsigned int r8a7792_crit_mod_clks[] __initconst = {
+	MOD_CLK_ID(402),	/* RWDT */
 	MOD_CLK_ID(408),	/* INTC-SYS (GIC) */
 };
 
-- 
2.19.0