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88051f55de
linux/drivers/clk/qcom
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Stephen Boyd 88051f55de clk: qcom: Simplify gdsc status checking logic 
The code is complicated because we want to check if the GDSC is enabled
or disabled based on different bits in different registers while the
GDSC hardware is slightly different across chips. Furthermore, we poll
the status of the enable or disable state by checking if the gdsc is
enabled or not, and then comparing that to if the gdsc is being enabled
or disabled. Let's push all that into one function, so we can ask if the
status matches what we want, either on or off. Then the call site can
just ask that question, and the logic to check that state can simply
return yes or no, and not 1 or 0 or 0 or 1 depending on if we're
enabling or disabling respectively.

Tested-by: Taniya Das <tdas@codeaurora.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2018-05-08 11:22:55 -07:00
..
a53-pll.c clk: qcom: Add A53 PLL support 2018-01-02 10:00:24 -08:00
apcs-msm8916.c clk: qcom: Add APCS clock controller support 2018-01-02 10:00:25 -08:00
clk-alpha-pll.c clk: qcom: Add support for controlling Fabia PLL 2018-03-19 16:32:36 -07:00
clk-alpha-pll.h clk: qcom: Add support for controlling Fabia PLL 2018-03-19 16:32:36 -07:00
clk-branch.c clk: Convert __clk_get_name(hw->clk) to clk_hw_get_name(hw) 2015-08-24 16:49:12 -07:00
clk-branch.h clk: qcom: Add support for branches/gate clocks 2014-01-16 12:01:01 -08:00
clk-pll.c clk: qcom: Enable FSM mode for votable alpha PLLs 2016-11-01 18:39:17 -07:00
clk-pll.h clk: qcom: Add support for SR2 PLLs 2015-07-07 17:19:58 -07:00
clk-rcg2.c clk: qcom: Clear hardware clock control bit of RCG 2018-03-19 15:55:38 -07:00
clk-rcg.c clk: qcom: Fix pre-divider usage for pixel RCG 2016-02-29 12:57:06 -08:00
clk-rcg.h clk: qcom: add parent map for regmap mux 2017-12-21 16:03:22 -08:00
clk-regmap-divider.c Merge branch 'clk-divider-container' into clk-next 2018-01-26 16:43:14 -08:00
clk-regmap-divider.h clk: qcom: add read-only divider operations 2017-12-21 16:03:19 -08:00
clk-regmap-mux-div.c clk: qcom: Add regmap mux-div clocks support 2018-01-02 10:00:24 -08:00
clk-regmap-mux-div.h clk: qcom: Add regmap mux-div clocks support 2018-01-02 10:00:24 -08:00
clk-regmap-mux.c clk: qcom: add parent map for regmap mux 2017-12-21 16:03:22 -08:00
clk-regmap-mux.h clk: qcom: add parent map for regmap mux 2017-12-21 16:03:22 -08:00
clk-regmap.c clk: qcom: Migrate to clk_hw based registration and OF APIs 2016-08-24 17:37:06 -07:00
clk-regmap.h clk: qcom: Migrate to clk_hw based registration and OF APIs 2016-08-24 17:37:06 -07:00
clk-rpm.c clk: qcom: Implement RPM clocks for MSM8660/APQ8060 2017-11-01 23:48:47 -07:00
clk-smd-rpm.c clk: qcom: clk-smd-rpm: add msm8996 rpmclks 2017-11-02 00:08:12 -07:00
clk-spmi-pmic-div.c clk: qcom: Add spmi_pmic clock divider support 2017-12-06 22:30:30 -08:00
common.c clk: qcom: common: fix legacy board-clock registration 2017-11-14 15:53:29 -08:00
common.h clk: qcom: add parent map for regmap mux 2017-12-21 16:03:22 -08:00
gcc-apq8084.c clk: qcom: Move all sdcc rcgs to use clk_rcg2_floor_ops 2016-11-23 11:00:06 -08:00
gcc-ipq806x.c clk: qcom: ipq806x: Fix board clk rates 2016-11-09 17:10:32 -08:00
gcc-ipq4019.c clk: qcom: ipq4019: Add the cpu clock frequency change notifier 2016-12-27 13:44:34 -08:00
gcc-ipq8074.c clk: qcom: ipq8074: add misc resets for PCIE and NSS 2017-12-21 16:03:40 -08:00
gcc-mdm9615.c clk: mdm9615: Add EBI2 clock 2017-01-09 16:33:26 -08:00
gcc-msm8660.c clk: qcom: add EBI2 clocks to the MSM8660 GCC 2016-07-01 18:12:45 -07:00
gcc-msm8916.c clk: qcom: msm8916: add 12.288 MHz support to codec dig clk 2017-12-06 22:34:09 -08:00
gcc-msm8960.c clk: qcom: Remove CLK_IS_ROOT 2016-03-04 12:53:53 -08:00
gcc-msm8974.c clk: qcom: Move all sdcc rcgs to use clk_rcg2_floor_ops 2016-11-23 11:00:06 -08:00
gcc-msm8994.c clk: qcom: support for alpha pll properties 2017-12-13 13:45:30 -08:00
gcc-msm8996.c clk: qcom: support for alpha pll properties 2017-12-13 13:45:30 -08:00
gdsc.c clk: qcom: Simplify gdsc status checking logic 2018-05-08 11:22:55 -07:00
gdsc.h clk: qcom: gdsc: Add support to poll CFG register to check GDSC state 2018-05-01 16:34:07 -07:00
Kconfig Merge branches 'clk-iproc', 'clk-mvebu' and 'clk-qcom-a53' into clk-next 2018-01-26 16:41:58 -08:00
lcc-ipq806x.c clk: qcom: lcc-ipq806x: Fixup overriding val in regmap_read call 2016-11-01 17:44:09 -07:00
lcc-mdm9615.c clk: mdm9615: Add support for MDM9615 Clock Controllers 2016-08-15 15:51:21 -07:00
lcc-msm8960.c Revert "clk: qcom: Specify LE device endianness" 2016-02-12 14:24:24 -08:00
Makefile Merge branches 'clk-iproc', 'clk-mvebu' and 'clk-qcom-a53' into clk-next 2018-01-26 16:41:58 -08:00
mmcc-apq8084.c Revert "clk: qcom: Specify LE device endianness" 2016-02-12 14:24:24 -08:00
mmcc-msm8960.c clk: qcom: Remove CLK_IS_ROOT 2016-03-04 12:53:53 -08:00
mmcc-msm8974.c Merge branch 'clk-fixes' into clk-next 2016-02-18 19:17:29 -08:00
mmcc-msm8996.c clk: qcom: support for alpha pll properties 2017-12-13 13:45:30 -08:00
reset.c clk: qcom: Make reset_control_ops const 2016-03-29 16:30:26 -07:00
reset.h clk: qcom: Make reset_control_ops const 2016-03-29 16:30:26 -07:00