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linux/drivers/clk
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Miquel Raynal 2447883934 clk: core: clarify the check for runtime PM 
Currently, the core->dev entry is populated only if runtime PM is
enabled. Doing so prevents accessing the device structure in any
case.

Keep the same logic but instead of using the presence of core->dev as
the only condition, also check the status of
pm_runtime_enabled(). Then, we can set the core->dev pointer at any
time as long as a device structure is available.

This change will help supporting device links in the clock subsystem.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Cc: Jerome Brunet <jbrunet@baylibre.com>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Jeffrey Hugo <jhugo@codeaurora.org>
Cc: Chen-Yu Tsai <wens@csie.org>
[sboyd@kernel.org: Change to a boolean flag]
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2019-03-01 11:17:16 -08:00
..
actions
clk: actions: Add Actions Semi S900 SoC Reset Management Unit support
2018-10-16 14:41:53 -07:00
at91
Merge branches 'clk-actions-reset', 'clk-imx7-init-critical', 'clk-mmp2-ids' and 'clk-at91-pmc-rework' into clk-next
2018-10-18 15:43:48 -07:00
axis
…
axs10x
clk: Convert to using %pOFn instead of device_node.name
2018-08-30 09:50:20 -07:00
bcm
Merge branches 'clk-managed-registration', 'clk-spdx', 'clk-remove-basic' and 'clk-ops-const' into clk-next
2018-12-14 13:33:44 -08:00
berlin
This time we have a good set of changes to the core framework that do some
2018-06-09 12:06:24 -07:00
davinci
clk: davinci: kill davinci_clk_reset_assert/deassert()
2018-10-02 08:54:14 -07:00
h8300
clk: h8300: Remove usage of CLK_IS_BASIC
2018-12-10 14:43:21 -08:00
hisilicon
clk: hisilicon: Remove usage of CLK_IS_BASIC
2018-12-10 14:43:21 -08:00
imgtec
clk: boston: unregister clks on failure in clk_boston_setup()
2018-11-08 10:14:41 -08:00
imx
clk: imx: Fix fractional clock set rate computation
2019-01-24 11:17:28 -08:00
ingenic
clk: Add Ingenic jz4725b CGU driver
2018-10-16 15:19:48 -07:00
keystone
Merge branch 'clk-k3-tisci' into clk-next
2018-10-18 15:40:10 -07:00
loongson1
clk: Loongson1: Remove usage of CLK_IS_BASIC
2018-12-10 14:44:08 -08:00
mediatek
clk: mediatek: fix the PCIe MAC clock parent
2018-12-05 12:30:30 -08:00
meson
Merge branch 'clk-fixes' into clk-next
2018-12-14 13:42:08 -08:00
microchip
…
mmp
Revert "clk: mmp2: add SP clock"
2019-01-24 10:55:32 -08:00
mvebu
clk: mvebu: Off by one bugs in cp110_of_clk_get()
2018-12-03 09:54:48 -08:00
mxs
clk: mxs: make clk_ops const
2017-11-01 23:25:43 -07:00
nxp
clk: lpc32xx: Set name of regmap_config
2018-03-19 14:35:16 -07:00
pistachio
clk: pistachio: constify clk_ops structures
2018-11-06 09:41:49 -08:00
pxa
clk: pxa: constify clk_ops structures
2018-11-06 09:41:57 -08:00
qcom
clk: qcom: gcc: Use active only source for CPUSS clocks
2019-01-24 11:41:48 -08:00
renesas
Merge branch 'clk-of' into clk-next
2018-12-14 14:02:55 -08:00
rockchip
clk: rockchip: add clock-id to gate of ACODEC for rk3328
2018-11-26 14:22:12 +01:00
samsung
clk: samsung: s3c2410: Remove usage of CLK_IS_BASIC
2018-12-10 14:44:08 -08:00
sirf
We have two changes to the core framework this time around. The first being a
2017-11-17 20:04:24 -08:00
socfpga
clk: socfpga: stratix10: fix naming convention for the fixed-clocks
2019-01-15 12:58:38 -08:00
spear
clk: spear: fix WDT clock definition on SPEAr600
2018-04-06 13:45:34 -07:00
sprd
clk: sprd: add RTC gate for SC9860
2018-03-16 15:53:30 -07:00
st
clk: st: Remove usage of CLK_IS_BASIC
2018-12-10 14:43:20 -08:00
sunxi
clk: Convert to using %pOFn instead of device_node.name
2018-08-30 09:50:20 -07:00
sunxi-ng
clk: sunxi-ng: a64: Allow parent change for VE clock
2018-12-10 11:19:26 -08:00
tegra
clk: tegra: dfll: Fix a potential Oop in remove()
2019-01-09 10:35:37 -08:00
ti
clk: ti: Fix error handling in ti_clk_parse_divider_data()
2019-01-24 11:23:32 -08:00
uniphier
clk: uniphier: add clock frequency support for SPI
2018-07-25 16:26:18 -07:00
ux500
clk: Use of_node_name_eq for node name comparisons
2018-12-14 13:52:41 -08:00
versatile
clk: versatile: sp810: Remove usage of CLK_IS_BASIC
2018-12-10 14:44:05 -08:00
x86
clk: x86: Stop marking clocks as CLK_IS_CRITICAL
2018-09-17 18:47:58 -07:00
zte
clk: move clock common macros out from vendor directories
2017-12-21 15:00:38 -08:00
zynq
clk: Convert to using %pOFn instead of device_node.name
2018-08-30 09:50:20 -07:00
zynqmp
clk: zynqmp: Fix memory allocation in zynqmp_clk_setup
2019-01-09 10:37:01 -08:00
clk-asm9260.c
clk: Convert to using %pOFn instead of device_node.name
2018-08-30 09:50:20 -07:00
clk-aspeed.c
The new and exciting feature this time around is in the clk core.
2018-08-15 21:41:21 -07:00
clk-axi-clkgen.c
clk: axi-clkgen: Round closest in round_rate() and recalc_rate()
2017-12-21 18:07:53 -08:00
clk-axm5516.c
clk: axm5516: Remove usage of CLK_IS_BASIC
2018-12-10 14:43:21 -08:00
clk-bd718x7.c
clk: bd718x7: Initial support for ROHM bd71837/bd71847 PMIC clock
2018-12-10 12:44:03 -08:00
clk-bulk.c
clk: Tag clk core files with SPDX
2018-12-11 09:57:47 -08:00
clk-cdce706.c
…
clk-cdce925.c
Merge branches 'clk-dt-name', 'clk-ti-of-node' and 'clk-sa' into clk-next
2018-10-18 15:33:52 -07:00
clk-clps711x.c
treewide: Use struct_size() for kmalloc()-family
2018-06-06 11:15:43 -07:00
clk-composite.c
clk: Tag basic clk types with SPDX
2018-12-11 09:57:48 -08:00
clk-conf.c
clk: Tag clk core files with SPDX
2018-12-11 09:57:47 -08:00
clk-cs2000-cp.c
clk: cs2000-cp: convert to SPDX identifiers
2018-08-02 13:55:00 -07:00
clk-devres.c
clk: Tag clk core files with SPDX
2018-12-11 09:57:47 -08:00
clk-divider.c
clk: Tag basic clk types with SPDX
2018-12-11 09:57:48 -08:00
clk-efm32gg.c
treewide: Use struct_size() for kmalloc()-family
2018-06-06 11:15:43 -07:00
clk-fixed-factor.c
Merge branch 'clk-fixes' into clk-next
2018-12-14 13:42:08 -08:00
clk-fixed-rate.c
clk: Tag basic clk types with SPDX
2018-12-11 09:57:48 -08:00
clk-fractional-divider.c
Merge branches 'clk-imx7ulp', 'clk-imx6-fixes', 'clk-imx-fixes', 'clk-imx8qxp' and 'clk-imx8mq' into clk-next
2018-12-14 13:34:47 -08:00
clk-gate.c
clk: Tag basic clk types with SPDX
2018-12-11 09:57:48 -08:00
clk-gemini.c
treewide: Use struct_size() for kmalloc()-family
2018-06-06 11:15:43 -07:00
clk-gpio.c
clk: Tag basic clk types with SPDX
2018-12-11 09:57:48 -08:00
clk-hi655x.c
clk: clk-hi655x: Free of_provider at remove
2018-12-05 09:20:29 -08:00
clk-highbank.c
…
clk-hsdk-pll.c
clk: Convert to using %pOFn instead of device_node.name
2018-08-30 09:50:20 -07:00
clk-max9485.c
clk: Add driver for MAX9485
2018-07-06 13:44:06 -07:00
clk-max77686.c
clk: max77686: constify clk_ops structure
2018-11-06 09:41:29 -08:00
clk-moxart.c
clk: Convert to using %pOF instead of full_name
2017-07-21 15:49:54 -07:00
clk-multiplier.c
clk: Tag basic clk types with SPDX
2018-12-11 09:57:48 -08:00
clk-mux.c
clk: Tag basic clk types with SPDX
2018-12-11 09:57:48 -08:00
clk-nomadik.c
clk: nomadik: Change to use DEFINE_SHOW_ATTRIBUTE macro
2018-11-28 14:13:18 -08:00
clk-npcm7xx.c
This time it looks like a quieter release cycle in the clk tree. I guess that's
2018-10-31 11:08:30 -07:00
clk-nspire.c
…
clk-oxnas.c
…
clk-palmas.c
clk: palmas: constify clk_ops structure
2018-11-06 09:41:44 -08:00
clk-pwm.c
…
clk-qoriq.c
clk: qoriq: add more chips support
2018-11-08 10:29:44 -08:00
clk-rk808.c
clk: rk808: use managed version of of_provider registration
2018-12-05 09:20:35 -08:00
clk-s2mps11.c
clk: s2mps11: constify clk_ops structure
2018-11-06 09:42:12 -08:00
clk-scmi.c
clk: Convert to using %pOFn instead of device_node.name
2018-08-30 09:50:20 -07:00
clk-scpi.c
clk: Convert to using %pOFn instead of device_node.name
2018-08-30 09:50:20 -07:00
clk-si514.c
clk-si514, clk-si544: Implement prepare/unprepare/is_prepared operations
2018-06-29 10:59:40 -07:00
clk-si544.c
clk-si514, clk-si544: Implement prepare/unprepare/is_prepared operations
2018-06-29 10:59:40 -07:00
clk-si570.c
…
clk-si5351.c
clk: Convert to using %pOFn instead of device_node.name
2018-08-30 09:50:20 -07:00
clk-si5351.h
…
clk-stm32f4.c
clk: Convert to using %pOFn instead of device_node.name
2018-08-30 09:50:20 -07:00
clk-stm32h7.c
clk: Convert to using %pOFn instead of device_node.name
2018-08-30 09:50:20 -07:00
clk-stm32mp1.c
clk: stm32mp1: drop pointless static qualifier in stm32_register_hw_clk()
2018-11-29 23:12:35 -08:00
clk-tango4.c
clk: Convert to using %pOFn instead of device_node.name
2018-08-30 09:50:20 -07:00
clk-twl6040.c
clk: clk-twl6040: Free of_provider at remove
2018-12-05 09:20:43 -08:00
clk-u300.c
clk: clk-u300: Fix a typo in two comment lines
2017-11-13 17:39:43 -08:00
clk-versaclock5.c
clk: vc5: Abort clock configuration without upstream clock
2019-01-09 10:53:58 -08:00
clk-vt8500.c
…
clk-wm831x.c
clk: make clk_init_data const
2017-11-01 23:25:51 -07:00
clk-xgene.c
clk: clk-xgene: Adjust six checks for null pointers
2017-11-13 17:40:03 -08:00
clk.c
clk: core: clarify the check for runtime PM
2019-03-01 11:17:16 -08:00
clk.h
clk: Combine __clk_get() and __clk_create_clk()
2019-03-01 11:16:14 -08:00
clkdev.c
clk: Combine __clk_get() and __clk_create_clk()
2019-03-01 11:16:14 -08:00
Kconfig
clk: imx: Remove Kconfig duplicate include
2019-01-09 10:43:41 -08:00
Makefile
Merge branches 'clk-imx7ulp', 'clk-imx6-fixes', 'clk-imx-fixes', 'clk-imx8qxp' and 'clk-imx8mq' into clk-next
2018-12-14 13:34:47 -08:00