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471e2875 |
| 02-Sep-2023 |
Luca Weiss <luca@z3ntu.xyz> |
clk: qcom: mmcc-msm8974: remove ocmemcx_ahb_clk
According to a commit in the 3.4 vendor kernel sources[0] the ocmemcx_ahb_clk clock "is controlled by RPM and should not be touched by APPS.".
[0] ht
clk: qcom: mmcc-msm8974: remove ocmemcx_ahb_clk
According to a commit in the 3.4 vendor kernel sources[0] the ocmemcx_ahb_clk clock "is controlled by RPM and should not be touched by APPS.".
[0] https://git.codelinaro.org/clo/la/kernel/msm/-/commit/37df5f2d91b4d5768b37fcaacaeea958dd683ebc
And indeed, when using MDSS+GPU+OCMEM on MSM8226 and not using clk_ignore_unused, when Linux tries to disable the clock the device crashes and reboots.
And since there's also no evidence of this clock in msm8974 vendor kernel sources, remove the clock for msm8226 and msm8974.
Fixes: d8b212014e69 ("clk: qcom: Add support for MSM8974's multimedia clock controller (MMCC)") Signed-off-by: Luca Weiss <luca@z3ntu.xyz> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20230902-msm8226-ocmemcx_ahb_clk-remove-v1-1-8124dbde83b9@z3ntu.xyz Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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9c92ab61 |
| 29-May-2019 |
Thomas Gleixner <tglx@linutronix.de> |
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282
Based on 1 normalized pattern(s):
this software is licensed under the terms of the gnu general public license version 2 as pub
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282
Based on 1 normalized pattern(s):
this software is licensed under the terms of the gnu general public license version 2 as published by the free software foundation and may be copied distributed and modified under those terms this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 285 file(s).
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190529141900.642774971@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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8108b23c |
| 06-Aug-2015 |
Stephen Boyd <sboyd@codeaurora.org> |
clk: qcom: gdsc: Add GDSCs in msm8974 MMCC
Add the GDSC instances that exist as part of msm8974 MMCC block
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Rajendra Nayak <rnayak@c
clk: qcom: gdsc: Add GDSCs in msm8974 MMCC
Add the GDSC instances that exist as part of msm8974 MMCC block
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
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88d5fe03 |
| 18-Jan-2014 |
Stephen Boyd <sboyd@codeaurora.org> |
dt-bindings: qcom: Fix warning with duplicate dt define
arch/arm/boot/dts/include/dt-bindings/clock/qcom,mmcc-msm8974.h:60:0: warning: "RBCPR_CLK_SRC" redefined
Rename this to MMSS_RBCPR_CLK_SRC to
dt-bindings: qcom: Fix warning with duplicate dt define
arch/arm/boot/dts/include/dt-bindings/clock/qcom,mmcc-msm8974.h:60:0: warning: "RBCPR_CLK_SRC" redefined
Rename this to MMSS_RBCPR_CLK_SRC to avoid conflicts with the RBCPR clock in the gcc header.
Reported-by: Bjorn Andersson <bjorn.andersson@sonymobile.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Mike Turquette <mturquette@linaro.org>
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d8b21201 |
| 15-Jan-2014 |
Stephen Boyd <sboyd@codeaurora.org> |
clk: qcom: Add support for MSM8974's multimedia clock controller (MMCC)
Add a driver for the global clock controller found on MSM 8974 based platforms. This should allow most multimedia device drive
clk: qcom: Add support for MSM8974's multimedia clock controller (MMCC)
Add a driver for the global clock controller found on MSM 8974 based platforms. This should allow most multimedia device drivers to probe and control their clocks.
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Mike Turquette <mturquette@linaro.org>
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