clk: renesas: Pass struct cpg_mssr_info to renesas_clk_endisable()

CPG IP in some specific Renesas SoCs (i.e. new R8A779A0 V3U SoC)
requires a different setting procedure. Make struct cpg_mssr_info
accessible to handle the clock setting in that case.

Signed-off-by: Hai Pham <hai.pham.ud@renesas.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>

diff --git a/drivers/clk/renesas/clk-rcar-gen2.c b/drivers/clk/renesas/clk-rcar-gen2.c
index b0164a6..d2d0169 100644 (file)
--- a/drivers/clk/renesas/clk-rcar-gen2.c
+++ b/drivers/clk/renesas/clk-rcar-gen2.c
@@ -61,14 +61,14 @@ static int gen2_clk_enable(struct clk *clk)
 {
        struct gen2_clk_priv *priv = dev_get_priv(clk->dev);
 
-       return renesas_clk_endisable(clk, priv->base, true);
+       return renesas_clk_endisable(clk, priv->base, priv->info, true);
 }
 
 static int gen2_clk_disable(struct clk *clk)
 {
        struct gen2_clk_priv *priv = dev_get_priv(clk->dev);
 
-       return renesas_clk_endisable(clk, priv->base, false);
+       return renesas_clk_endisable(clk, priv->base, priv->info, false);
 }
 
 static ulong gen2_clk_get_rate(struct clk *clk)

diff --git a/drivers/clk/renesas/clk-rcar-gen3.c b/drivers/clk/renesas/clk-rcar-gen3.c
index 938d985..27939d6 100644 (file)
--- a/drivers/clk/renesas/clk-rcar-gen3.c
+++ b/drivers/clk/renesas/clk-rcar-gen3.c
@@ -143,14 +143,14 @@ static int gen3_clk_enable(struct clk *clk)
 {
        struct gen3_clk_priv *priv = dev_get_priv(clk->dev);
 
-       return renesas_clk_endisable(clk, priv->base, true);
+       return renesas_clk_endisable(clk, priv->base, priv->info, true);
 }
 
 static int gen3_clk_disable(struct clk *clk)
 {
        struct gen3_clk_priv *priv = dev_get_priv(clk->dev);
 
-       return renesas_clk_endisable(clk, priv->base, false);
+       return renesas_clk_endisable(clk, priv->base, priv->info, false);
 }
 
 static u64 gen3_clk_get_rate64(struct clk *clk)

diff --git a/drivers/clk/renesas/renesas-cpg-mssr.c b/drivers/clk/renesas/renesas-cpg-mssr.c
index bed2a16..0cf80a9 100644 (file)
--- a/drivers/clk/renesas/renesas-cpg-mssr.c
+++ b/drivers/clk/renesas/renesas-cpg-mssr.c
@@ -132,7 +132,8 @@ int renesas_clk_get_parent(struct clk *clk, struct cpg_mssr_info *info,
        return 0;
 }
 
-int renesas_clk_endisable(struct clk *clk, void __iomem *base, bool enable)
+int renesas_clk_endisable(struct clk *clk, void __iomem *base,
+                         struct cpg_mssr_info *info, bool enable)
 {
        const unsigned long clkid = clk->id & 0xffff;
        const unsigned int reg = clkid / 100;

diff --git a/drivers/clk/renesas/renesas-cpg-mssr.h b/drivers/clk/renesas/renesas-cpg-mssr.h
index ad5d269..8c8a09b 100644 (file)
--- a/drivers/clk/renesas/renesas-cpg-mssr.h
+++ b/drivers/clk/renesas/renesas-cpg-mssr.h
@@ -115,7 +115,8 @@ int renesas_clk_get_core(struct clk *clk, struct cpg_mssr_info *info,
                         const struct cpg_core_clk **core);
 int renesas_clk_get_parent(struct clk *clk, struct cpg_mssr_info *info,
                           struct clk *parent);
-int renesas_clk_endisable(struct clk *clk, void __iomem *base, bool enable);
+int renesas_clk_endisable(struct clk *clk, void __iomem *base,
+                         struct cpg_mssr_info *info, bool enable);
 int renesas_clk_remove(void __iomem *base, struct cpg_mssr_info *info);
 
 #endif /* __DRIVERS_CLK_RENESAS_CPG_MSSR__ */