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linux/drivers/clk/qcom
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Taniya Das 6e6fec3f96 clk: qcom: dispcc: Update the transition delay for MDSS GDSC 
On SC7180 we observe black screens because the gdsc is being
enabled/disabled very rapidly and the GDSC FSM state does not work as
expected. This is due to the fact that the GDSC reset value is being
updated from SW.

The recommended transition delay for mdss core gdsc updated for
SC7180/SC7280/SM8250.

Fixes: dd3d06622138 ("clk: qcom: Add display clock controller driver for SC7180")
Fixes: 1a00c962f9cd ("clk: qcom: Add display clock controller driver for SC7280")
Fixes: 80a18f4a8567 ("clk: qcom: Add display clock controller driver for SM8150 and SM8250")
Signed-off-by: Taniya Das <tdas@codeaurora.org>
Link: https://lore.kernel.org/r/20220223185606.3941-2-tdas@codeaurora.org
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
[sboyd@kernel.org: lowercase hex]
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2022-02-24 16:22:11 -08:00
..
a7-pll.c
clk: qcom: a7-pll: Add missing MODULE_DEVICE_TABLE
2021-04-09 11:20:52 -07:00
a53-pll.c
clk: qcom: a53-pll: Make use of the helper function devm_platform_ioremap_resource()
2021-09-14 14:39:14 -07:00
apcs-msm8916.c
clk: qcom: a53pll/mux: Use unique clock name
2021-08-05 18:52:11 -07:00
apcs-sdx55.c
clk: qcom: cleanup some dev_err_probe() calls
2021-06-01 16:34:02 -07:00
apss-ipq6018.c
clk: qcom: Fix return value check in apss_ipq6018_probe()
2020-06-29 14:15:34 -07:00
apss-ipq-pll.c
clk: qcom: apss-ipq-pll: Add missing MODULE_DEVICE_TABLE
2021-04-09 11:20:53 -07:00
camcc-sc7180.c
clk: qcom: use devm_pm_runtime_enable and devm_pm_clk_create
2021-08-26 11:28:11 -07:00
camcc-sc7280.c
clk: qcom: camcc: Add camera clock controller driver for SC7280
2021-10-13 15:32:29 -07:00
camcc-sdm845.c
clk: qcom: Add camera clock controller driver for SDM845
2018-08-30 18:27:06 -07:00
camcc-sm8250.c
clk: qcom: Add camera clock controller driver for SM8250
2021-06-27 17:19:22 -07:00
clk-alpha-pll.c
We have a couple patches in the framework core this time around but
2022-01-12 17:02:27 -08:00
clk-alpha-pll.h
clk: qcom: Add LUCID_EVO PLL type for SDX65
2021-12-16 13:17:22 -06:00
clk-branch.c
clk: qcom: branch: Add AON clock ops
2019-04-11 13:34:21 -07:00
clk-branch.h
clk: qcom: branch: Add AON clock ops
2019-04-11 13:34:21 -07:00
clk-cpu-8996.c
clk: qcom: msm8996: Make symbol 'cpu_msm8996_clks' static
2020-07-20 17:40:18 -07:00
clk-hfpll.c
clk: let init callback return an error code
2019-12-23 18:53:13 -08:00
clk-hfpll.h
clk: qcom: Add support for High-Frequency PLLs (HFPLLs)
2018-10-17 13:14:37 -07:00
clk-krait.c
clk: qcom: Add safe switch hook for krait mux clocks
2018-10-17 13:15:05 -07:00
clk-krait.h
clk: qcom: Add safe switch hook for krait mux clocks
2018-10-17 13:15:05 -07:00
clk-pll.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282
2019-06-05 17:36:37 +02:00
clk-pll.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282
2019-06-05 17:36:37 +02:00
clk-rcg2.c
clk: qcom: clk-rcg2: Add support for duty-cycle for RCG
2021-05-25 20:36:21 -07:00
clk-rcg.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282
2019-06-05 17:36:37 +02:00
clk-rcg.h
clk: qcom: rcg2: Stop hardcoding gfx3d pingpong parent numbers
2021-02-14 12:56:54 -08:00
clk-regmap-divider.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282
2019-06-05 17:36:37 +02:00
clk-regmap-divider.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282
2019-06-05 17:36:37 +02:00
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: Use the correct style for SPDX License Identifier
2019-05-01 13:01:13 -07:00
clk-regmap-mux.c
clk: qcom: regmap-mux: fix parent clock lookup
2021-12-02 15:07:34 -08:00
clk-regmap-mux.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282
2019-06-05 17:36:37 +02:00
clk-regmap.c
clk: qcom: clk-regmap: Provide missing description for 'devm_clk_register_regmap()'s dev param
2021-02-10 19:42:51 -08:00
clk-regmap.h
clk: define to_clk_regmap() as inline function
2020-10-28 16:34:44 -07:00
clk-rpm.c
clk: qcom: clk-rpm: Remove a bunch of superfluous code
2021-02-11 11:56:06 -08:00
clk-rpmh.c
clk: qcom: rpmh: add support for SM8450 rpmh clocks
2021-12-06 10:14:19 -06:00
clk-smd-rpm.c
clk: qcom: smd-rpm: Drop binary value handling for buffered clock
2021-12-06 09:27:06 -06:00
clk-spmi-pmic-div.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 284
2019-06-05 17:36:37 +02:00
common.c
clk: qcom: regmap-mux: fix parent clock lookup
2021-12-02 15:07:34 -08:00
common.h
clk: qcom: regmap-mux: fix parent clock lookup
2021-12-02 15:07:34 -08:00
dispcc-sc7180.c
clk: qcom: dispcc: Update the transition delay for MDSS GDSC
2022-02-24 16:22:11 -08:00
dispcc-sc7280.c
clk: qcom: dispcc: Update the transition delay for MDSS GDSC
2022-02-24 16:22:11 -08:00
dispcc-sdm845.c
clk: qcom: dispcc-sdm845: get rid of the test clock
2021-04-07 17:22:53 -07:00
dispcc-sm8250.c
clk: qcom: dispcc: Update the transition delay for MDSS GDSC
2022-02-24 16:22:11 -08:00
gcc-apq8084.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282
2019-06-05 17:36:37 +02:00
gcc-ipq806x.c
ipq806x: gcc: add support for child probe
2020-07-21 00:10:21 -07:00
gcc-ipq4019.c
clk: qcom: gcc-ipq4019: Remove unused variable 'ret'
2021-02-11 11:56:05 -08:00
gcc-ipq6018.c
clk: qcom: Add ipq6018 Global Clock Controller support
2020-01-09 12:42:55 -08:00
gcc-ipq8074.c
clk: qcom: ipq8074: make pcie0_rchng_clk_src static
2020-09-22 11:34:33 -07:00
gcc-mdm9607.c
clk/qcom: Remove unused variables
2021-06-27 17:04:48 -07:00
gcc-mdm9615.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282
2019-06-05 17:36:37 +02:00
gcc-msm8660.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282
2019-06-05 17:36:37 +02:00
gcc-msm8916.c
clk: qcom: msm8916: Fix the address location of pll->config_reg
2020-04-21 19:45:18 -07:00
gcc-msm8939.c
clk: qcom: gcc-msm8939: remove defined but not used variables
2020-09-22 11:50:23 -07:00
gcc-msm8953.c
clk: qcom: Remove redundant .owner
2021-10-07 18:24:40 -07:00
gcc-msm8960.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282
2019-06-05 17:36:37 +02:00
gcc-msm8974.c
clk: qcom: gcc: Add support for Global Clock controller found on MSM8226
2021-06-27 17:00:50 -07:00
gcc-msm8976.c
clk: qcom: Add MSM8976/56 Global Clock Controller (GCC) driver
2021-12-16 13:17:23 -06:00
gcc-msm8994.c
clk: qcom: gcc-msm8994: Remove NoC clocks
2022-02-17 16:56:43 -08:00
gcc-msm8996.c
clk: qcom: gcc-msm8996: Drop (again) gcc_aggre1_pnoc_ahb_clk
2021-11-05 15:29:43 -07:00
gcc-msm8998.c
clk: qcom: gcc-msm8998: Remove transient global "xo" clock
2021-09-14 14:40:32 -07:00
gcc-qcm2290.c
clk: qcom: Add Global Clock Controller driver for QCM2290
2021-10-13 12:43:02 -07:00
gcc-qcs404.c
clk: qcom: gcc: limit GPLL0_AO_OUT operating frequency
2019-12-18 22:07:52 -08:00
gcc-sc7180.c
clk: qcom: gcc-sc7180: use ARRAY_SIZE instead of specifying num_parents
2021-04-07 17:25:50 -07:00
gcc-sc7280.c
clk: qcom: gcc-sc7280: Mark gcc_cfg_noc_lpass_clk always enabled
2022-01-05 16:04:07 -08:00
gcc-sc8180x.c
clk: qcom: gcc-sc8180x: use ARRAY_SIZE instead of specifying num_parents
2021-04-07 17:25:52 -07:00
gcc-sdm660.c
clk: qcom: gcc-sdm660: Use ARRAY_SIZE for num_parents
2021-09-14 14:09:47 -07:00
gcc-sdm845.c
clk: qcom: gcc-sdm845: get rid of the test clock
2021-04-09 12:01:22 -07:00
gcc-sdx55.c
clk: qcom: gcc-sdx55: use parent_hws where possible
2021-04-07 17:22:54 -07:00
gcc-sdx65.c
clk: qcom: Add SDX65 GCC support
2021-12-16 13:17:22 -06:00
gcc-sm6115.c
clk: qcom: gcc-sm6115: Fix offset for hlos1_vote_turing_mmu_tbu0_gdsc
2021-10-13 10:43:39 -07:00
gcc-sm6125.c
clk: qcom: sm6125-gcc: Swap ops of ice and apps on sdcc1
2021-12-06 14:40:38 -08:00
gcc-sm6350.c
clk: qcom: gcc-sm6350: explicitly include clk-provider.h
2021-12-20 23:14:50 -06:00
gcc-sm8150.c
clk: qcom: gcc-sm8150: use ARRAY_SIZE instead of specifying num_parents
2021-04-07 17:25:52 -07:00
gcc-sm8250.c
clk: qcom: gcc-sm8250: use ARRAY_SIZE instead of specifying num_parents
2021-04-07 17:25:52 -07:00
gcc-sm8350.c
clk: qcom: gcc-sm8350: explicitly include clk-provider.h
2021-12-20 23:14:50 -06:00
gcc-sm8450.c
clk: qcom: Add clock driver for SM8450
2021-12-16 13:17:22 -06:00
gdsc.c
clk: qcom: gdsc: Add support to update GDSC transition delay
2022-02-24 16:11:42 -08:00
gdsc.h
clk: qcom: gdsc: Add support to update GDSC transition delay
2022-02-24 16:11:42 -08:00
gpucc-msm8998.c
clk: qcom: gpucc-msm8998: Remove unnecessary fallbacks to global clocks
2021-09-14 14:40:33 -07:00
gpucc-sc7180.c
clk: qcom: gpucc-sc7180: drop unused enum entries
2021-04-07 17:22:51 -07:00
gpucc-sc7280.c
clk: qcom: Add graphics clock controller driver for SC7280
2021-07-20 13:46:32 -07:00
gpucc-sdm660.c
clk: qcom: gpucc-sdm660: Remove fallback to global clock names
2021-09-14 14:09:48 -07:00
gpucc-sdm845.c
clk: qcom: gpucc-sdm845: get rid of the test clock
2021-04-07 17:22:53 -07:00
gpucc-sm8150.c
clk: qcom: gpucc-sm8150: Add SC8180x support
2021-08-05 18:50:43 -07:00
gpucc-sm8250.c
clk: qcom: gpucc-sm8250: use parent_hws where possible
2021-04-07 17:22:54 -07:00
hfpll.c
clk: qcom: hfpll: use clk_parent_data to specify the parent
2019-12-18 22:07:52 -08:00
Kconfig
clk: qcom: Add MSM8976/56 Global Clock Controller (GCC) driver
2021-12-16 13:17:23 -06:00
kpss-xcc.c
clk: qcom: kpss-xcc: Make use of the helper function devm_platform_ioremap_resource()
2021-09-14 14:39:44 -07:00
krait-cc.c
clk: qcom: Add safe switch hook for krait mux clocks
2018-10-17 13:15:05 -07:00
lcc-ipq806x.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282
2019-06-05 17:36:37 +02:00
lcc-mdm9615.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282
2019-06-05 17:36:37 +02:00
lcc-msm8960.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282
2019-06-05 17:36:37 +02:00
lpass-gfm-sm8250.c
clk: qcom: use devm_pm_runtime_enable and devm_pm_clk_create
2021-08-26 11:28:11 -07:00
lpasscc-sc7280.c
clk: qcom: lpasscc-sc7280: explicitly include clk-provider.h
2021-12-20 23:14:50 -06:00
lpasscc-sdm845.c
clk: qcom: lpasscc-sdm845: explicitly include clk-provider.h
2021-12-20 23:14:50 -06:00
lpasscorecc-sc7180.c
clk: qcom: use devm_pm_runtime_enable and devm_pm_clk_create
2021-08-26 11:28:11 -07:00
Makefile
clk: qcom: Add MSM8976/56 Global Clock Controller (GCC) driver
2021-12-16 13:17:23 -06:00
mmcc-apq8084.c
clk: qcom: mmcc-apq8084: explicitly include clk-provider.h
2021-12-20 23:14:50 -06:00
mmcc-msm8960.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282
2019-06-05 17:36:37 +02:00
mmcc-msm8974.c
clk: qcom: mmcc-msm8974: Remove unused static const tables 'mmcc_xo_mmpll0_1_2_gpll0{map}'
2021-02-11 11:56:06 -08:00
mmcc-msm8994.c
clk: qcom: mmcc-msm8994: Add MSM8992 support
2021-08-26 11:58:17 -07:00
mmcc-msm8996.c
clk: qcom: mmcc-msm8996: Migrate gfx3d clock to clk_rcg2_gfx3d
2021-02-14 12:56:54 -08:00
mmcc-msm8998.c
clk: qcom: mmcc-msm8998: Remove unnecessary fallbacks to global clocks
2021-09-14 14:40:33 -07:00
mmcc-sdm660.c
clk: qcom: mmcc-sdm660: Add hw_ctrl flag to venus_core0_gdsc
2021-10-13 15:20:24 -07:00
mss-sc7180.c
clk: qcom: use devm_pm_runtime_enable and devm_pm_clk_create
2021-08-26 11:28:11 -07:00
q6sstop-qcs404.c
clk: qcom: q6sstop-qcs404: explicitly include clk-provider.h
2021-12-20 23:14:50 -06:00
reset.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282
2019-06-05 17:36:37 +02:00
reset.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282
2019-06-05 17:36:37 +02:00
turingcc-qcs404.c
clk: qcom: turingcc-qcs404: explicitly include clk-provider.h
2021-12-20 23:14:50 -06:00
videocc-sc7180.c
clk: qcom: videocc-sc7180: drop unused enum entries
2021-04-07 17:22:52 -07:00
videocc-sc7280.c
clk: qcom: Add video clock controller driver for SC7280
2021-07-20 13:46:32 -07:00
videocc-sdm845.c
clk: qcom: videocc-sdm845: get rid of the test clock
2021-04-07 17:22:53 -07:00
videocc-sm8150.c
clk: qcom: videocc-sm8150: use parent_hws where possible
2021-04-07 17:22:54 -07:00
videocc-sm8250.c
clk: qcom: videocc-sm8250: use runtime PM for the clock controller
2021-10-14 17:50:52 -07:00