Patch "clk: rockchip: add hclk_cpubus to the list of rk3188 critical clocks" has been added to the 4.4-stable tree

[<gregkh@linuxfoundation.org>]

This is a note to let you know that I've just added the patch titled

    clk: rockchip: add hclk_cpubus to the list of rk3188 critical clocks

to the 4.4-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     clk-rockchip-add-hclk_cpubus-to-the-list-of-rk3188-critical-clocks.patch
and it can be found in the queue-4.4 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From e8b63288b37dbb8457b510c9d96f6006da4653f6 Mon Sep 17 00:00:00 2001
From: Alexander Kochetkov <al.kochet@gmail.com>
Date: Tue, 26 Jan 2016 16:34:00 +0300
Subject: clk: rockchip: add hclk_cpubus to the list of rk3188 critical clocks

From: Alexander Kochetkov <al.kochet@gmail.com>

commit e8b63288b37dbb8457b510c9d96f6006da4653f6 upstream.

hclk_cpubus needs to keep running because it is needed for devices like
the rom, i2s0 or spdif to be accessible via cpu. Without that all
accesses to devices (readl/writel) return wrong data. So add it
to the list of critical clocks.

Fixes: 78eaf6095cc763c ("clk: rockchip: disable unused clocks")
Signed-off-by: Alexander Kochetkov <al.kochet@gmail.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/clk/rockchip/clk-rk3188.c |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/clk/rockchip/clk-rk3188.c
+++ b/drivers/clk/rockchip/clk-rk3188.c
@@ -718,6 +718,7 @@ static const char *const rk3188_critical
 	"hclk_peri",
 	"pclk_cpu",
 	"pclk_peri",
+	"hclk_cpubus"
 };
 
 static void __init rk3188_common_clk_init(struct device_node *np)


Patches currently in stable-queue which might be from al.kochet@gmail.com are

queue-4.4/clk-rockchip-add-hclk_cpubus-to-the-list-of-rk3188-critical-clocks.patch