Martin Sperl 86dbfda832 clk: bcm2835: add locking to pll*_on/off methods ...

commit ec36a5c668 upstream.

Add missing locking to:
* bcm2835_pll_divider_on
* bcm2835_pll_divider_off
to protect the read modify write cycle for the
register access protecting both cm_reg and a2w_reg
registers.

Fixes: 41691b8862 ("clk: bcm2835: Add support for programming the
audio domain clocks")

Signed-off-by: Martin Sperl <kernel@martin.sperl.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2016-06-01 12:15:53 -07:00

..

at91

clk: at91: add generated clock driver

2015-10-01 12:48:11 -07:00

bcm

clk: bcm2835: add locking to pll*_on/off methods

2016-06-01 12:15:53 -07:00

berlin

Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2015-11-10 15:00:03 -08:00

h8300

h8300: unaligned divcr register support.

2015-11-08 22:44:37 +09:00

hisilicon

…

imx

Merge tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2015-12-12 16:43:44 -08:00

ingenic

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keystone

clk: keystone: fix a trivial typo

2015-10-19 15:29:09 -07:00

mediatek

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meson

clk: meson: Fix meson_clk_register_clks() signature type mismatch

2016-05-11 11:21:12 +02:00

mmp

clk: mmp: add linux/clk.h includes

2015-11-25 14:06:16 -08:00

mvebu

clk: mvebu: Use of_clk_get_parent_name()

2015-10-16 16:35:43 -07:00

mxs

clk:mxs: Fix bug on frequency divider

2015-10-01 15:24:34 -07:00

nxp

clk-divider: make sure read-only dividers do not write to their register

2016-05-11 11:21:11 +02:00

pistachio

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pxa

…

qcom

clk: qcom: msm8916: Fix crypto clock flags

2016-06-01 12:15:49 -07:00

rockchip

clk: rockchip: free memory in error cases when registering clock branches

2016-05-11 11:21:12 +02:00

samsung

clk: exynos: use irqsave version of spin_lock to avoid deadlock with irqs

2016-03-03 15:07:17 -08:00

shmobile

Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2015-11-10 14:56:23 -08:00

sirf

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socfpga

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spear

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st

drivers: clk: st: Correct the pll-type for A9 for stih418

2015-10-08 23:52:59 -07:00

sunxi

clk: sunxi: pll2: Fix clock running too fast

2015-12-02 23:27:47 -08:00

tegra

Merge tag 'tegra-for-4.4-clk' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into clk-next

2015-10-20 08:49:11 -07:00

ti

clk: ti: drop locking code from mux/divider drivers

2015-11-24 11:30:27 +02:00

ux500

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versatile

clk: versatile: sp810: support reentrance

2016-05-11 11:21:12 +02:00

x86

…

zte

…

zynq

…

clk-asm9260.c

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clk-axi-clkgen.c

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clk-axm5516.c

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clk-cdce706.c

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clk-cdce925.c

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clk-clps711x.c

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clk-composite.c

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clk-conf.c

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clk-devres.c

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clk-divider.c

clk-divider: make sure read-only dividers do not write to their register

2016-05-11 11:21:11 +02:00

clk-efm32gg.c

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clk-fixed-factor.c

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clk-fixed-rate.c

…

clk-fractional-divider.c

clk: fractional-divider: switch to rational best approximation

2015-10-02 11:29:48 -07:00

clk-gate.c

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clk-gpio.c

clk: gpio: Get parent clk names in of_gpio_clk_setup()

2015-11-18 17:19:01 -08:00

clk-highbank.c

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clk-ls1x.c

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clk-max77686.c

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clk-max77802.c

clk: max77802: Update MODULE_AUTHOR() email address

2015-10-14 11:31:55 -07:00

clk-max-gen.c

…

clk-max-gen.h

…

clk-mb86s7x.c

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clk-moxart.c

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clk-multiplier.c

clk: Remove clk_{register,unregister}_multiplier()

2015-10-23 13:34:46 -07:00

clk-mux.c

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clk-nomadik.c

…

clk-nspire.c

…

clk-palmas.c

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clk-pwm.c

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clk-qoriq.c

clk: qoriq: fix memory leak

2015-11-30 13:00:54 -08:00

clk-rk808.c

…

clk-s2mps11.c

…

clk-scpi.c

clk: scpi: add missing of_node_put

2015-11-30 16:29:15 -08:00

clk-si514.c

Add driver for the si514 clock generator chip

2015-10-08 23:52:55 -07:00

clk-si570.c

…

clk-si5351.c

clk: si5351: add missing of_node_put

2015-10-21 16:16:33 -07:00

clk-si5351.h

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clk-stm32f4.c

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clk-twl6040.c

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clk-u300.c

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clk-vt8500.c

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clk-wm831x.c

…

clk-xgene.c

clk: xgene: Remove unused setup.h include

2015-10-16 12:06:58 -07:00

clk.c

clk: Add clk_hw_is_enabled() for use by clk providers

2015-10-26 12:36:55 -07:00

clk.h

…

clkdev.c

clkdev: fix clk_add_alias() with a NULL alias device name

2015-10-20 17:24:08 +01:00

Kconfig

Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2015-11-10 15:00:03 -08:00

Makefile

Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2015-11-10 15:00:03 -08:00