Caesar Wang a7ce405088 clk: rockchip: Force rk3368 PWM clock (and its parents) on ... Most rk3368 boards (especially those with Pmic that followed the lead from rk3368-evb-act8846) have a PWM regulator on them for vdd_logic. This is the main voltage for all kinds of misc stuff including the memory controller. On these boards it is critically important to make sure that the PWM never ever glitches and never loses its clock. Any glitch could crash the system. Right now there are no users of the PWM regulator and also Linux thinks that the PWM regulator is disabled. Things happen to work because firmware configured the PWM and Linux doesn't touch it. ..and the PWM's clock is marked as "ignore unused". ...but things _stop_ working if we turn off serial console. Why? Because: 1. Serial console shares a parent clock with the PWM (pclk_cpu) 2. If we have no serial console then nobody is holding pclk_cpu on at reboot time. It gets disabled. We need to fix a lot of the above problems, but until we get everything right the cleanest "hack" seems like it is to just keep the "rk_pwm" clock on always. Signed-off-by: Caesar Wang <wxt@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>		2015-12-02 00:40:17 +01:00
..
at91	clk: at91: add generated clock driver	2015-10-01 12:48:11 -07:00
bcm	Merge branch 'clk-iproc' into clk-next	2015-10-21 17:28:19 -07:00
berlin	ARM: SoC driver updates for v4.4	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	clk: imx31: add missing of_node_put	2015-10-21 16:16:34 -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: meson8b: Properly include clk.h	2015-07-20 10:53:10 -07:00
mmp	clk: mmp: Convert to clk_hw based provider APIs	2015-08-24 16:48:49 -07:00
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: lpc18xx-cgu: fix potential system hang when disabling unused clocks	2015-10-26 12:36:58 -07:00
pistachio	clk: pistachio: correct critical clock list	2015-08-26 11:34:43 -07:00
pxa	The clk framework changes for 4.3 are mostly updates to existing drivers	2015-08-31 17:26:48 -07:00
qcom	clk: qcom: msm8960: Fix dsi1/2 halt bits	2015-10-27 13:10:13 -07:00
rockchip	clk: rockchip: Force rk3368 PWM clock (and its parents) on	2015-12-02 00:40:17 +01:00
samsung	ARM: DT updates for v4.4	2015-11-10 15:06:26 -08:00
shmobile	ARM: SoC platform updates for v4.4	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	The clk framework changes for 4.3 are mostly updates to existing drivers	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	ARM: SoC platform updates for v4.4	2015-11-10 14:56:23 -08:00
tegra	clk: tegra: Changes for v4.4-rc1	2015-10-20 08:49:11 -07:00
ti	clk: ti: dflt: fix enable_reg validity check	2015-10-02 09:24:28 +03:00
ux500	clk/ARM: move Ux500 PRCC bases to the device tree	2015-08-24 16:49:14 -07:00
versatile	clk: versatile-icst: fix memory leak	2015-10-23 13:34:53 -07:00
x86	clk: x86: drop owner assignment from platform_drivers	2014-10-20 16:20:23 +02:00
zte	clk: zx: Constify parent names in clock init data	2015-07-28 11:59:39 -07:00
zynq	ARM: SoC platform updates for v4.3	2015-09-01 12:18:40 -07:00
clk-asm9260.c	clk: asm9260: Fix of_io_request_and_map error check	2015-05-13 12:32:52 -07:00
clk-axi-clkgen.c	clk: axi-clkgen: Remove clk.h include	2015-07-20 10:52:50 -07:00
clk-axm5516.c	clk: axm55xx: Use %zu in pr_info for size_t	2015-05-13 12:32:53 -07:00
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: clk-conf: Fix typo in comment	2015-05-21 11:55:05 -07:00
clk-devres.c
clk-divider.c	clk: divider: handle integer overflow when dividing large clock rates	2015-09-16 15:22:33 -07:00
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: basic-types: Remove useless allocation failure printks	2015-05-14 16:51:50 -07:00
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: Mark parent_names array const	2015-07-28 11:59:24 -07:00
clk-highbank.c	clk: highbank: Include clk.h	2015-07-20 11:11:22 -07:00
clk-ls1x.c	clk: ls1x: Fix duplicate const for parent names	2015-05-05 22:50:50 -07:00
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: Silence sparse warnings	2015-05-14 17:11:18 -07:00
clk-max-gen.h	clk: Add generic driver for Maxim PMIC clocks	2014-09-09 13:55:44 -07:00
clk-mb86s7x.c	clk: Add clock driver for mb86s7x	2015-04-10 13:51:55 -07:00
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: Add PWM clock driver	2015-04-10 14:44:43 -07:00
clk-qoriq.c	clk: qoriq: Add ls1043a support.	2015-10-27 00:21:38 -05:00
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 support for cpufreq virtual device	2015-09-28 11:53:37 +01:00
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	clk: Replace of_clk_get_by_clkspec() with of_clk_get_from_provider()	2015-03-12 12:20:34 -07:00
clkdev.c	clkdev: fix clk_add_alias() with a NULL alias device name	2015-10-20 17:24:08 +01:00
Kconfig	ARM: SoC driver updates for v4.4	2015-11-10 15:00:03 -08:00
Makefile	ARM: SoC driver updates for v4.4	2015-11-10 15:00:03 -08:00