From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Chen-Yu Tsai <wens@csie.org>,
Alexander Syring <alex@asyring.de>,
Maxime Ripard <maxime.ripard@free-electrons.com>,
Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Subject: [PATCH 4.14 16/22] clk: sunxi-ng: Fix missing CLK_SET_RATE_PARENT in ccu-sun4i-a10.c
Date: Thu, 16 Aug 2018 20:45:17 +0200 [thread overview]
Message-ID: <20180816171625.000398523@linuxfoundation.org> (raw)
In-Reply-To: <20180816171622.831964729@linuxfoundation.org>
4.14-stable review patch. If anyone has any objections, please let me know.
------------------
From: Alexander Syring <alex@asyring.de>
commit a894990ac994a53bc5a0cc694eb12f3c064c18c5 upstream.
When using cpufreq-dt with default govenor other than "performance"
system freezes while booting.
Adding CLK_SET_RATE_PARENT | CLK_IS_CRITICAL to clk_cpu fixes the
problem.
Tested on Cubietruck (A20).
Fixes: c84f5683f6E ("clk: sunxi-ng: Add sun4i/sun7i CCU driver")
Acked-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Alexander Syring <alex@asyring.de>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/clk/sunxi-ng/ccu-sun4i-a10.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/clk/sunxi-ng/ccu-sun4i-a10.c
+++ b/drivers/clk/sunxi-ng/ccu-sun4i-a10.c
@@ -223,7 +223,7 @@ 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),
}
};
next prev parent reply other threads:[~2018-08-16 18:46 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-16 18:45 [PATCH 4.14 00/22] 4.14.64-stable review Greg Kroah-Hartman
2018-08-16 18:45 ` [PATCH 4.14 01/22] x86/l1tf: Fix build error seen if CONFIG_KVM_INTEL is disabled Greg Kroah-Hartman
2018-08-16 18:45 ` [PATCH 4.14 02/22] x86: i8259: Add missing include file Greg Kroah-Hartman
2018-08-16 18:45 ` [PATCH 4.14 03/22] x86/mm: Disable ioremap free page handling on x86-PAE Greg Kroah-Hartman
2018-08-16 18:45 ` [PATCH 4.14 04/22] kbuild: verify that $DEPMOD is installed Greg Kroah-Hartman
2018-08-16 18:45 ` [PATCH 4.14 05/22] crypto: x86/sha256-mb - fix digest copy in sha256_mb_mgr_get_comp_job_avx2() Greg Kroah-Hartman
2018-08-16 18:45 ` [PATCH 4.14 06/22] crypto: vmac - require a block cipher with 128-bit block size Greg Kroah-Hartman
2018-08-16 18:45 ` [PATCH 4.14 07/22] crypto: vmac - separate tfm and request context Greg Kroah-Hartman
2018-08-16 18:45 ` [PATCH 4.14 08/22] crypto: blkcipher - fix crash flushing dcache in error path Greg Kroah-Hartman
2018-08-16 18:45 ` [PATCH 4.14 09/22] crypto: ablkcipher " Greg Kroah-Hartman
2018-08-16 18:45 ` [PATCH 4.14 10/22] crypto: skcipher - fix aligning block size in skcipher_copy_iv() Greg Kroah-Hartman
2018-08-16 18:45 ` [PATCH 4.14 11/22] crypto: skcipher - fix crash flushing dcache in error path Greg Kroah-Hartman
2018-08-16 18:45 ` [PATCH 4.14 12/22] ACPI / APEI: Remove ghes_ioremap_area Greg Kroah-Hartman
2018-08-16 18:45 ` [PATCH 4.14 13/22] sched/debug: Fix task state recording/printout Greg Kroah-Hartman
2018-08-16 18:45 ` [PATCH 4.14 15/22] ASoC: rsnd: fix ADG flags Greg Kroah-Hartman
2018-08-16 18:45 ` Greg Kroah-Hartman [this message]
2018-08-16 18:45 ` [PATCH 4.14 17/22] block, bfq: fix wrong init of saved start time for weight raising Greg Kroah-Hartman
2018-08-16 18:45 ` [PATCH 4.14 19/22] ASoC: Intel: cht_bsw_max98090_ti: Fix jack initialization Greg Kroah-Hartman
2018-08-16 18:45 ` [PATCH 4.14 20/22] Bluetooth: hidp: buffer overflow in hidp_process_report Greg Kroah-Hartman
2018-08-16 18:45 ` [PATCH 4.14 21/22] ioremap: Update pgtable free interfaces with addr Greg Kroah-Hartman
2018-08-16 18:45 ` [PATCH 4.14 22/22] x86/mm: Add TLB purge to free pmd/pte page interfaces Greg Kroah-Hartman
2018-08-17 17:17 ` [PATCH 4.14 00/22] 4.14.64-stable review Guenter Roeck
2018-08-18 14:36 ` Rafael David Tinoco
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