[PATCH 4.11 01/58] clk: sunxi-ng: a31: Correct lcd1-ch1 clock register offset

From	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Newsgroups	linux.kernel
Subject	[PATCH 4.11 01/58] clk: sunxi-ng: a31: Correct lcd1-ch1 clock register offset
Date	2017-06-27 16:20 +0200
Message-ID	<tWZvr-1FM-13@gated-at.bofh.it> (permalink)
References	<tWZvr-1FM-5@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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4.11-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Chen-Yu Tsai <wens@csie.org>

commit 38b8f823864707eb1cf331d2247608c419ed388c upstream.

The register offset for the lcd1-ch1 clock was incorrectly pointing to
the lcd0-ch1 clock. This resulted in the lcd0-ch1 clock being disabled
when the clk core disables unused clocks. This then stops the simplefb
HDMI output path.

Reported-by: Bob Ham <rah@settrans.net>
Fixes: c6e6c96d8fa6 ("clk: sunxi-ng: Add A31/A31s clocks")
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/clk/sunxi-ng/ccu-sun6i-a31.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/clk/sunxi-ng/ccu-sun6i-a31.c
+++ b/drivers/clk/sunxi-ng/ccu-sun6i-a31.c
@@ -556,7 +556,7 @@ static SUNXI_CCU_M_WITH_MUX_GATE(lcd0_ch
 				 0x12c, 0, 4, 24, 3, BIT(31),
 				 CLK_SET_RATE_PARENT);
 static SUNXI_CCU_M_WITH_MUX_GATE(lcd1_ch1_clk, "lcd1-ch1", lcd_ch1_parents,
-				 0x12c, 0, 4, 24, 3, BIT(31),
+				 0x130, 0, 4, 24, 3, BIT(31),
 				 CLK_SET_RATE_PARENT);
 
 static const char * const csi_sclk_parents[] = { "pll-video0", "pll-video1",

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[PATCH 4.11 01/58] clk: sunxi-ng: a31: Correct lcd1-ch1 clock register offset Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-06-27 16:20 +0200

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