Patch "clk: sunxi-ng: sun5i: Add clk_set_rate_parent to the CPU clock" has been added to the 4.12-stable tree

Patch "clk: sunxi-ng: sun5i: Add clk_set_rate_parent to the CPU clock" has been added to the 4.12-stable tree

[gregkh]

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

    clk: sunxi-ng: sun5i: Add clk_set_rate_parent to the CPU clock

to the 4.12-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-sunxi-ng-sun5i-add-clk_set_rate_parent-to-the-cpu-clock.patch
and it can be found in the queue-4.12 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 9735ee9e3cc3ba113ac96b0368ef3f1a73092a23 Mon Sep 17 00:00:00 2001
From: Maxime Ripard <maxime.ripard@free-electrons.com>
Date: Fri, 21 Jul 2017 18:19:35 +0200
Subject: clk: sunxi-ng: sun5i: Add clk_set_rate_parent to the CPU clock

From: Maxime Ripard <maxime.ripard@free-electrons.com>

commit 9735ee9e3cc3ba113ac96b0368ef3f1a73092a23 upstream.

The current CPU clock is missing the option to change the rate of its
parents, leading to improper rates calculated by cpufreq, and eventually
crashes.

Fixes: 5e73761786d6 ("clk: sunxi-ng: Add sun5i CCU driver")
Reported-by: Kevin Hilman <khilman@baylibre.com>
Acked-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-sun5i.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/clk/sunxi-ng/ccu-sun5i.c
+++ b/drivers/clk/sunxi-ng/ccu-sun5i.c
@@ -184,7 +184,7 @@ static struct ccu_mux cpu_clk = {
 		.hw.init	= CLK_HW_INIT_PARENTS("cpu",
 						      cpu_parents,
 						      &ccu_mux_ops,
-						      CLK_IS_CRITICAL),
+						      CLK_SET_RATE_PARENT | CLK_IS_CRITICAL),
 	}
 };
 


Patches currently in stable-queue which might be from maxime.ripard@free-electrons.com are

queue-4.12/clk-sunxi-ng-sun5i-add-clk_set_rate_parent-to-the-cpu-clock.patch