From 6bf6d81c1112af50492215416e656efd43d5436f Mon Sep 17 00:00:00 2001
From: Chunfeng Yun <chunfeng.yun@mediatek.com>
Date: Thu, 9 Jan 2020 11:35:08 +0800
Subject: [PATCH] clk: fixed_rate: add dummy enable() function

This is used to avoid clk_enable() return -ENOSYS.

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Ryder Lee <ryder.lee@mediatek.com>
---
 drivers/clk/clk_fixed_rate.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/clk/clk_fixed_rate.c b/drivers/clk/clk_fixed_rate.c
index f51126793e..2c20eddb0b 100644
--- a/drivers/clk/clk_fixed_rate.c
+++ b/drivers/clk/clk_fixed_rate.c
@@ -13,8 +13,15 @@ static ulong clk_fixed_rate_get_rate(struct clk *clk)
 	return to_clk_fixed_rate(clk->dev)->fixed_rate;
 }
 
+/* avoid clk_enable() return -ENOSYS */
+static int dummy_enable(struct clk *clk)
+{
+	return 0;
+}
+
 const struct clk_ops clk_fixed_rate_ops = {
 	.get_rate = clk_fixed_rate_get_rate,
+	.enable = dummy_enable,
 };
 
 static int clk_fixed_rate_ofdata_to_platdata(struct udevice *dev)
-- 
2.25.1