Martin Sperl b2cfbf4210 clk: bcm2835: divider value has to be 1 or more ...

commit 997f16bd5d2e9b3456027f96fcadfe1e2bf12f4e upstream.

Current clamping of a normal divider allows a value < 1 to be valid.

A divider of < 1 would actually only be possible if we had a PLL...

So this patch clamps the divider to 1.

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>

2016-06-07 18:14:35 -07:00

..

at91

clk: at91: fix check of clk_register() returned value

2016-06-07 18:14:34 -07:00

bcm

clk: bcm2835: divider value has to be 1 or more

2016-06-07 18:14:35 -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

clk: Remove unneeded semicolons

2015-09-17 11:15:14 -07:00

imx

ARM: dts: imx35: restore existing used clock enumeration

2016-06-07 18:14:32 -07:00

ingenic

clk: ingenic: Include clk.h

2015-07-20 11:11:36 -07:00

keystone

clk: keystone: fix a trivial typo

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

mediatek

clk: mediatek: Add USB clock support in MT8173 APMIXEDSYS

2015-10-01 12:06:00 +08:00

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

clk: pistachio: correct critical clock list

2015-08-26 11:34:43 -07:00

pxa

Merge tag 'clk-for-linus-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux

2015-08-31 17:26:48 -07:00

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

clk: atlas7: fix noc/socket disconnect/reconnect for unit clks

2015-09-29 08:27:14 -07:00

socfpga

clk: socfpga: Add a second parent option for the dbg_base_clk

2015-08-24 16:49:03 -07:00

spear

Merge tag 'clk-for-linus-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux

2015-08-31 17:26:48 -07:00

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

clk/ARM: move Ux500 PRCC bases to the device tree

2015-08-24 16:49:14 -07:00

versatile

clk: versatile: sp810: support reentrance

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

x86

…

zte

clk: zx: Constify parent names in clock init data

2015-07-28 11:59:39 -07:00

zynq

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

2015-09-01 12:18:40 -07:00

clk-asm9260.c

…

clk-axi-clkgen.c

clk: axi-clkgen: Remove clk.h include

2015-07-20 10:52:50 -07:00

clk-axm5516.c

…

clk-cdce706.c

clk: Convert __clk_get_flags() to clk_hw_get_flags()

2015-08-24 16:48:44 -07:00

clk-cdce925.c

clk: cdce925: Include clk.h

2015-07-20 11:11:32 -07:00

clk-clps711x.c

clk: clps711x: Remove clk.h include

2015-07-20 10:52:53 -07:00

clk-composite.c

clk: Convert basic types to clk_hw based provider APIs

2015-08-24 16:48:48 -07:00

clk-conf.c

…

clk-devres.c

…

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

clk: efm32gg: Remove clk.h include

2015-07-20 10:52:54 -07:00

clk-fixed-factor.c

clk: Convert basic types to clk_hw based provider APIs

2015-08-24 16:48:48 -07:00

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

clk: basic-type: Silence warnings about lock imbalances

2015-07-28 11:59:28 -07:00

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

clk: highbank: Include clk.h

2015-07-20 11:11:22 -07:00

clk-ls1x.c

…

clk-max77686.c

drivers/clk: include <module.h> for clk-max77xxx modular code

2015-06-16 14:12:25 -04:00

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

…

clk-moxart.c

clk: moxart: Include clk.h

2015-07-20 11:11:33 -07:00

clk-multiplier.c

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

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

clk-mux.c

clk: Replace __clk_get_num_parents with clk_hw_get_num_parents()

2015-08-24 16:48:43 -07:00

clk-nomadik.c

clk: nomadik: Remove clk.h and clkdev.h includes

2015-07-20 10:52:57 -07:00

clk-nspire.c

…

clk-palmas.c

clk: palmas: Remove clkdev.h includes

2015-07-20 10:52:58 -07:00

clk-pwm.c

…

clk-qoriq.c

clk: qoriq: fix memory leak

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

clk-rk808.c

clk: rk808: Remove clk.h include

2015-07-20 10:53:00 -07:00

clk-s2mps11.c

clk: s2mps11: Use kcalloc instead of kzalloc for array allocation

2015-07-28 11:59:32 -07:00

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: si570: Include clk.h

2015-07-20 11:11:35 -07:00

clk-si5351.c

clk: si5351: add missing of_node_put

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

clk-si5351.h

…

clk-stm32f4.c

clk: stm32f4: Convert to clk_hw based provider APIs

2015-08-24 16:48:51 -07:00

clk-twl6040.c

Merge branch 'cleanup-clk-h-includes' into clk-next

2015-07-28 11:59:09 -07:00

clk-u300.c

clk: u300: Remove clk.h include

2015-07-20 10:53:04 -07:00

clk-vt8500.c

…

clk-wm831x.c

clk: wm831x: Remove clk.h include

2015-07-20 10:53:05 -07:00

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