From: Keerthy <j-keerthy@ti.com>
Date: Thu, 24 Oct 2019 09:30:47 +0000 (+0530)
Subject: clk: clk-ti-sci: Notify AVS driver upon setting clock rate
X-Git-Tag: v2020.01-rc2~10^2~23
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=e0aa873bc7cd38d802cfdbe186fbbbafb9f6691e;p=oweals%2Fu-boot.git

clk: clk-ti-sci: Notify AVS driver upon setting clock rate

Notify AVS driver upon setting clock rate so that voltage
is changed accordingly.

Signed-off-by: Keerthy <j-keerthy@ti.com>
---

diff --git a/drivers/clk/clk-ti-sci.c b/drivers/clk/clk-ti-sci.c
index c25415d410..478349f22f 100644
--- a/drivers/clk/clk-ti-sci.c
+++ b/drivers/clk/clk-ti-sci.c
@@ -13,6 +13,7 @@
 #include <errno.h>
 #include <clk-uclass.h>
 #include <linux/soc/ti/ti_sci_protocol.h>
+#include <k3-avs.h>
 
 /**
  * struct ti_sci_clk_data - clock controller information structure
@@ -101,6 +102,10 @@ static ulong ti_sci_clk_set_rate(struct clk *clk, ulong rate)
 
 	debug("%s(clk=%p, rate=%lu)\n", __func__, clk, rate);
 
+#ifdef CONFIG_K3_AVS0
+	k3_avs_notify_freq(clk->id, clk->data, rate);
+#endif
+
 	/* Ask for exact frequency by using same value for min/target/max */
 	ret = cops->set_freq(sci, clk->id, clk->data, rate, rate, rate);
 	if (ret)