From: Tero Kristo <t-kristo@ti.com>
Date: Wed, 11 Oct 2017 14:56:10 +0000 (+0300)
Subject: clk: ti: clkctrl: fix flags for mux and divider opt clocks
X-Git-Tag: v4.19~1676^2~7^2~21
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=49eec6fbe125d691944d077f6155c3ccac3a0e71;p=platform%2Fkernel%2Flinux-rpi.git

clk: ti: clkctrl: fix flags for mux and divider opt clocks

Flag handling was missing for these two, so add it.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
---

diff --git a/drivers/clk/ti/clkctrl.c b/drivers/clk/ti/clkctrl.c
index 7d82fff..3bab88e 100644
--- a/drivers/clk/ti/clkctrl.c
+++ b/drivers/clk/ti/clkctrl.c
@@ -335,6 +335,9 @@ _ti_clkctrl_setup_mux(struct omap_clkctrl_provider *provider,
 	}
 
 	mux->mask = num_parents;
+	if (!(mux->flags & CLK_MUX_INDEX_ONE))
+		mux->mask--;
+
 	mux->mask = (1 << fls(mux->mask)) - 1;
 
 	mux->shift = data->bit;
@@ -354,6 +357,7 @@ _ti_clkctrl_setup_div(struct omap_clkctrl_provider *provider,
 {
 	struct clk_omap_divider *div;
 	const struct omap_clkctrl_div_data *div_data = data->data;
+	u8 div_flags = 0;
 
 	div = kzalloc(sizeof(*div), GFP_KERNEL);
 	if (!div)
@@ -361,9 +365,13 @@ _ti_clkctrl_setup_div(struct omap_clkctrl_provider *provider,
 
 	div->reg.ptr = reg;
 	div->shift = data->bit;
+	div->flags = div_data->flags;
+
+	if (div->flags & CLK_DIVIDER_POWER_OF_TWO)
+		div_flags |= CLKF_INDEX_POWER_OF_TWO;
 
-	if (ti_clk_parse_divider_data((int *)div_data->dividers,
-				      div_data->max_div, 0, 0,
+	if (ti_clk_parse_divider_data((int *)div_data->dividers, 0,
+				      div_data->max_div, div_flags,
 				      &div->width, &div->table)) {
 		pr_err("%s: Data parsing for %pOF:%04x:%d failed\n", __func__,
 		       node, offset, data->bit);
diff --git a/drivers/clk/ti/clock.h b/drivers/clk/ti/clock.h
index 999fe72..24250e6 100644
--- a/drivers/clk/ti/clock.h
+++ b/drivers/clk/ti/clock.h
@@ -207,6 +207,7 @@ struct ti_dt_clk {
 struct omap_clkctrl_div_data {
 	const int *dividers;
 	int max_div;
+	u32 flags;
 };
 
 struct omap_clkctrl_bit_data {