Revision tags: v6.6.25, v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3, v6.5.2, v6.1.51, v6.5.1, v6.1.50, v6.5, v6.1.49, v6.1.48, v6.1.46, v6.1.45, v6.1.44, v6.1.43, v6.1.42, v6.1.41, v6.1.40, v6.1.39, v6.1.38, v6.1.37, v6.1.36, v6.4, v6.1.35, v6.1.34, v6.1.33, v6.1.32, v6.1.31, v6.1.30, v6.1.29, v6.1.28, v6.1.27, v6.1.26, v6.3, v6.1.25, v6.1.24, v6.1.23, v6.1.22, v6.1.21, v6.1.20, v6.1.19, v6.1.18, v6.1.17, v6.1.16, v6.1.15, v6.1.14, v6.1.13, v6.2, v6.1.12, v6.1.11 |
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#
2e9de58c |
| 08-Feb-2023 |
Ye Xingchen <ye.xingchen@zte.com.cn> |
mfd: qcom_rpm: Use devm_platform_get_and_ioremap_resource()
Convert platform_get_resource(), devm_ioremap_resource() to a single call to devm_platform_get_and_ioremap_resource(), as this is exactly
mfd: qcom_rpm: Use devm_platform_get_and_ioremap_resource()
Convert platform_get_resource(), devm_ioremap_resource() to a single call to devm_platform_get_and_ioremap_resource(), as this is exactly what this function does.
Signed-off-by: Ye Xingchen <ye.xingchen@zte.com.cn> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/202302081734511884545@zte.com.cn
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Revision tags: v6.1.10, v6.1.9, v6.1.8, v6.1.7, v6.1.6, v6.1.5, v6.0.19, v6.0.18, v6.1.4, v6.1.3, v6.0.17, v6.1.2, v6.0.16, v6.1.1, v6.0.15, v6.0.14, v6.0.13, v6.1, v6.0.12, v6.0.11, v6.0.10, v5.15.80 |
|
#
e48dee96 |
| 20-Nov-2022 |
Christophe JAILLET <christophe.jaillet@wanadoo.fr> |
mfd: qcom_rpm: Use devm_of_platform_populate() to simplify code
Use devm_of_platform_populate() instead of hand-writing it. This simplifies the code.
Signed-off-by: Christophe JAILLET <christophe.j
mfd: qcom_rpm: Use devm_of_platform_populate() to simplify code
Use devm_of_platform_populate() instead of hand-writing it. This simplifies the code.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/fd997dc92b9cee219e9c55e22959a94f4bbf570b.1668949256.git.christophe.jaillet@wanadoo.fr
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#
36579aca |
| 20-Nov-2022 |
Christophe JAILLET <christophe.jaillet@wanadoo.fr> |
mfd: qcom_rpm: Fix an error handling path in qcom_rpm_probe()
If an error occurs after the clk_prepare_enable() call, a corresponding clk_disable_unprepare() should be called.
Simplify code and swi
mfd: qcom_rpm: Fix an error handling path in qcom_rpm_probe()
If an error occurs after the clk_prepare_enable() call, a corresponding clk_disable_unprepare() should be called.
Simplify code and switch to devm_clk_get_enabled() to fix it.
Fixes: 3526403353c2 ("mfd: qcom_rpm: Handle message RAM clock") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/e39752476d02605b2be46cab7115f71255ce13a8.1668949256.git.christophe.jaillet@wanadoo.fr
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Revision tags: v6.0.9, v5.15.79, v6.0.8, v5.15.78, v6.0.7, v5.15.77, v5.15.76, v6.0.6, v6.0.5, v5.15.75, v6.0.4, v6.0.3, v6.0.2, v5.15.74, v5.15.73, v6.0.1, v5.15.72, v6.0, v5.15.71, v5.15.70, v5.15.69, v5.15.68, v5.15.67, v5.15.66, v5.15.65, v5.15.64, v5.15.63, v5.15.62, v5.15.61, v5.15.60, v5.15.59, v5.19, v5.15.58, v5.15.57, v5.15.56, v5.15.55, v5.15.54, v5.15.53, v5.15.52, v5.15.51, v5.15.50, v5.15.49, v5.15.48, v5.15.47, v5.15.46, v5.15.45, v5.15.44, v5.15.43, v5.15.42, v5.18, v5.15.41, v5.15.40, v5.15.39, v5.15.38, v5.15.37, v5.15.36, v5.15.35, v5.15.34, v5.15.33, v5.15.32, v5.15.31, v5.17, v5.15.30, v5.15.29, v5.15.28, v5.15.27, v5.15.26, v5.15.25, v5.15.24, v5.15.23, v5.15.22, v5.15.21, v5.15.20, v5.15.19, v5.15.18, v5.15.17, v5.4.173, v5.15.16, v5.15.15, v5.16, v5.15.10, v5.15.9, v5.15.8, v5.15.7, v5.15.6, v5.15.5, v5.15.4, v5.15.3, v5.15.2, v5.15.1, v5.15, v5.14.14, v5.14.13, v5.14.12, v5.14.11, v5.14.10, v5.14.9, v5.14.8, v5.14.7, v5.14.6, v5.10.67, v5.10.66, v5.14.5, v5.14.4, v5.10.65, v5.14.3, v5.10.64, v5.14.2, v5.10.63, v5.14.1, v5.10.62, v5.14, v5.10.61, v5.10.60, v5.10.53, v5.10.52, v5.10.51, v5.10.50, v5.10.49, v5.13, v5.10.46, v5.10.43, v5.10.42, v5.10.41, v5.10.40, v5.10.39, v5.4.119, v5.10.36, v5.10.35, v5.10.34, v5.4.116, v5.10.33, v5.12, v5.10.32, v5.10.31, v5.10.30, v5.10.27, v5.10.26, v5.10.25, v5.10.24, v5.10.23, v5.10.22, v5.10.21, v5.10.20, v5.10.19, v5.4.101, v5.10.18, v5.10.17, v5.11, v5.10.16, v5.10.15, v5.10.14, v5.10, v5.8.17, v5.8.16, v5.8.15, v5.9, v5.8.14, v5.8.13, v5.8.12, v5.8.11, v5.8.10, v5.8.9, v5.8.8, v5.8.7, v5.8.6, v5.4.62, v5.8.5, v5.8.4, v5.4.61, v5.8.3, v5.4.60, v5.8.2, v5.4.59, v5.8.1, v5.4.58, v5.4.57, v5.4.56, v5.8, v5.7.12, v5.4.55, v5.7.11, v5.4.54, v5.7.10, v5.4.53, v5.4.52, v5.7.9, v5.7.8, v5.4.51, v5.4.50, v5.7.7, v5.4.49, v5.7.6, v5.7.5, v5.4.48, v5.7.4, v5.7.3, v5.4.47, v5.4.46, v5.7.2, v5.4.45, v5.7.1, v5.4.44, v5.7, v5.4.43, v5.4.42, v5.4.41, v5.4.40, v5.4.39, v5.4.38, v5.4.37, v5.4.36, v5.4.35, v5.4.34, v5.4.33, v5.4.32, v5.4.31, v5.4.30, v5.4.29, v5.6, v5.4.28, v5.4.27, v5.4.26, v5.4.25, v5.4.24, v5.4.23, v5.4.22, v5.4.21, v5.4.20, v5.4.19, v5.4.18, v5.4.17, v5.4.16, v5.5, v5.4.15, v5.4.14, v5.4.13, v5.4.12, v5.4.11, v5.4.10, v5.4.9, v5.4.8, v5.4.7, v5.4.6, v5.4.5, v5.4.4, v5.4.3, v5.3.15, v5.4.2, v5.4.1, v5.3.14, v5.4, v5.3.13, v5.3.12, v5.3.11, v5.3.10, v5.3.9, v5.3.8, v5.3.7, v5.3.6, v5.3.5, v5.3.4, v5.3.3, v5.3.2, v5.3.1, v5.3, v5.2.14, v5.3-rc8, v5.2.13, v5.2.12, v5.2.11, v5.2.10, v5.2.9, v5.2.8, v5.2.7, v5.2.6, v5.2.5 |
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#
802d9bd4 |
| 30-Jul-2019 |
Stephen Boyd <swboyd@chromium.org> |
mfd: Remove dev_err() usage after platform_get_irq()
We don't need dev_err() messages when platform_get_irq() fails now that platform_get_irq() prints an error message itself when something goes wro
mfd: Remove dev_err() usage after platform_get_irq()
We don't need dev_err() messages when platform_get_irq() fails now that platform_get_irq() prints an error message itself when something goes wrong. Let's remove these prints with a simple semantic patch.
// <smpl> @@ expression ret; struct platform_device *E; @@
ret = ( platform_get_irq(E, ...) | platform_get_irq_byname(E, ...) );
if ( \( ret < 0 \| ret <= 0 \) ) { ( -if (ret != -EPROBE_DEFER) -{ ... -dev_err(...); -... } | ... -dev_err(...); ) ... } // </smpl>
While we're here, remove braces on if statements that only have one statement (manually).
Signed-off-by: Stephen Boyd <swboyd@chromium.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Revision tags: v5.2.4, v5.2.3, v5.2.2, v5.2.1, v5.2, v5.1.16, v5.1.15, v5.1.14, v5.1.13, v5.1.12, v5.1.11, v5.1.10, v5.1.9, v5.1.8, v5.1.7, v5.1.6 |
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#
97fb5e8d |
| 29-May-2019 |
Thomas Gleixner <tglx@linutronix.de> |
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 284
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify it under the terms of th
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 284
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 and only version 2 as published by the free software foundation 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 294 file(s).
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190529141900.825281744@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Revision tags: v5.1.5, v5.1.4, v5.1.3, v5.1.2, v5.1.1, v5.0.14, v5.1, v5.0.13, v5.0.12, v5.0.11, v5.0.10, v5.0.9, v5.0.8, v5.0.7, v5.0.6, v5.0.5, v5.0.4, v5.0.3, v4.19.29, v5.0.2, v4.19.28, v5.0.1, v4.19.27, v5.0, v4.19.26, v4.19.25, v4.19.24, v4.19.23, v4.19.22, v4.19.21, v4.19.20, v4.19.19, v4.19.18, v4.19.17, v4.19.16, v4.19.15, v4.19.14, v4.19.13, v4.19.12, v4.19.11, v4.19.10, v4.19.9, v4.19.8, v4.19.7, v4.19.6, v4.19.5, v4.19.4, v4.18.20, v4.19.3 |
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#
504e4175 |
| 19-Nov-2018 |
Jonathan Marek <jonathan@marek.ca> |
mfd: qcom_rpm: write fw_version to CTRL_REG
This is required as part of the initialization sequence on certain SoCs.
If these registers are not initialized, the hardware can be unresponsive. This f
mfd: qcom_rpm: write fw_version to CTRL_REG
This is required as part of the initialization sequence on certain SoCs.
If these registers are not initialized, the hardware can be unresponsive. This fixes the driver on apq8060 (HP TouchPad device).
Signed-off-by: Jonathan Marek <jonathan@marek.ca> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Revision tags: v4.18.19, v4.19.2, v4.18.18, v4.18.17, v4.19.1, v4.19, v4.18.16, v4.18.15, v4.18.14, v4.18.13, v4.18.12, v4.18.11, v4.18.10, v4.18.9, v4.18.7, v4.18.6, v4.18.5, v4.17.18, v4.18.4, v4.18.3, v4.17.17, v4.18.2, v4.17.16, v4.17.15, v4.18.1, v4.18, v4.17.14, v4.17.13, v4.17.12, v4.17.11, v4.17.10, v4.17.9, v4.17.8, v4.17.7, v4.17.6, v4.17.5, v4.17.4, v4.17.3, v4.17.2, v4.17.1, v4.17, v4.16, v4.15, v4.13.16, v4.14, v4.13.5, v4.13, v4.12, v4.10.17, v4.10.16, v4.10.15, v4.10.14, v4.10.13, v4.10.12, v4.10.11, v4.10.10, v4.10.9, v4.10.8, v4.10.7, v4.10.6, v4.10.5, v4.10.4, v4.10.3, v4.10.2, v4.10.1, v4.10, v4.9, openbmc-4.4-20161121-1, v4.4.33, v4.4.32, v4.4.31, v4.4.30, v4.4.29, v4.4.28, v4.4.27, v4.7.10, openbmc-4.4-20161021-1, v4.7.9, v4.4.26, v4.7.8, v4.4.25, v4.4.24, v4.7.7, v4.8, v4.4.23, v4.7.6, v4.7.5, v4.4.22, v4.4.21, v4.7.4, v4.7.3, v4.4.20, v4.7.2, v4.4.19, openbmc-4.4-20160819-1 |
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#
35264033 |
| 18-Aug-2016 |
Linus Walleij <linus.walleij@linaro.org> |
mfd: qcom_rpm: Handle message RAM clock
The MSM8660, APQ8060, IPQ806x and MSM8960 have a GCC clock to the message RAM used by the RPM. This needs to be enabled for messages to pass through. This is
mfd: qcom_rpm: Handle message RAM clock
The MSM8660, APQ8060, IPQ806x and MSM8960 have a GCC clock to the message RAM used by the RPM. This needs to be enabled for messages to pass through. This is a crude solution that simply prepare/enable at probe() and disable/unprepare at remove(). More elaborate PM is probably possible to add later.
The construction uses IS_ERR() to gracefully handle the platforms that do not provide a message RAM clock. It will bail out of probe only if the clock is hitting a probe deferral situation.
Of course this requires the proper device tree set-up:
rpm: rpm@104000 { compatible = "qcom,rpm-msm8660"; clocks = <&gcc RPM_MSG_RAM_H_CLK>; clock-names = "ram"; ... };
I have provided this in the MSM8660 device tree, and will provide patches for the other targets.
Cc: Björn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Revision tags: v4.7.1, v4.4.18, v4.4.17, openbmc-4.4-20160804-1, v4.4.16, v4.7, openbmc-4.4-20160722-1, openbmc-20160722-1 |
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#
349290fc |
| 15-Jul-2016 |
Peter Chen <peter.chen@nxp.com> |
mfd: qcom_rpm: Add missing of_node_put after calling of_parse_phandle
of_node_put needs to be called when the device node which is got from of_parse_phandle has finished using.
Signed-off-by: Peter
mfd: qcom_rpm: Add missing of_node_put after calling of_parse_phandle
of_node_put needs to be called when the device node which is got from of_parse_phandle has finished using.
Signed-off-by: Peter Chen <peter.chen@nxp.com> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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#
eb87a669 |
| 11-Aug-2016 |
Neil Armstrong <narmstrong@baylibre.com> |
mfd: qcom-rpm: Add support for pm8018 RPM Regulator
In order to support the Qualcomm MDM9615 SoC, add support for the RPM regulator entries in the qcom-rpm driver.
Signed-off-by: Neil Armstrong <na
mfd: qcom-rpm: Add support for pm8018 RPM Regulator
In order to support the Qualcomm MDM9615 SoC, add support for the RPM regulator entries in the qcom-rpm driver.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Revision tags: openbmc-20160713-1, v4.4.15, v4.6.4, v4.6.3, v4.4.14 |
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#
f37be01e |
| 22-Jun-2016 |
Linus Walleij <linus.walleij@linaro.org> |
mfd: qcom_rpm: Parametrize also ack selector size
The RPM has two sets of selectors (IPC bit fields): request and acknowledge. Apparently, some models use 4*32 bit words for select and some use 7*32
mfd: qcom_rpm: Parametrize also ack selector size
The RPM has two sets of selectors (IPC bit fields): request and acknowledge. Apparently, some models use 4*32 bit words for select and some use 7*32 bit words for request, but all use 7*32 words for acknowledge bits.
So apparently you can on the models with requests of 4*32 select bits send 4*32 messages and get 7*32 different replies, so on ACK interrupt, 7*32 bit words need to be read. This is how the vendor code apparently works.
Cc: stable@vger.kernel.org Reported-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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#
b9847899 |
| 12-Jun-2016 |
Linus Walleij <linus.walleij@linaro.org> |
mfd: qcom_rpm: Remove unused define
This define RPM_SIGNAL probably pertains to the IPC signal which we ended up fetching from the device tree instead. the define is unused, remove it.
Signed-off-b
mfd: qcom_rpm: Remove unused define
This define RPM_SIGNAL probably pertains to the IPC signal which we ended up fetching from the device tree instead. the define is unused, remove it.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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#
9835f1b7 |
| 14-Jun-2016 |
Linus Walleij <linus.walleij@linaro.org> |
mfd: qcom_rpm: Fix offset error for msm8660
The RPM in MSM8660/APQ8060 has different offsets to the selector ACK and request context ACK registers. Make all these register offsets part of the per-So
mfd: qcom_rpm: Fix offset error for msm8660
The RPM in MSM8660/APQ8060 has different offsets to the selector ACK and request context ACK registers. Make all these register offsets part of the per-SoC data and assign the right values.
The bug was found by verifying backwards to the vendor tree in the out-of-tree files <mach/rpm-[8660|8064|8960]>: all were using offsets 3,11,15,23 and a select size of 4, except the MSM8660/APQ8060 which was using offsets 3,11,19,27 and a select size of 7.
All other platforms apart from msm8660 were affected by reading excess registers, since 7 was hardcoded as the number of select words, this patch makes also this part dynamic so we only write/read as many select words as the platform actually use.
Symptoms of this bug when using msm8660: the first RPM transaction would work, but the next would stall or raise an error since the previous transaction was not properly ACKed as the ACK words were read at the wrong offset.
Cc: stable@vger.kernel.org Fixes: 58e214382bdd ("mfd: qcom-rpm: Driver for the Qualcomm RPM") Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Björn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Revision tags: v4.6.2, v4.4.13, openbmc-20160606-1, v4.6.1, v4.4.12, openbmc-20160521-1, v4.4.11, openbmc-20160518-1, v4.6, v4.4.10, openbmc-20160511-1, openbmc-20160505-1, v4.4.9, v4.4.8, v4.4.7, openbmc-20160329-2, openbmc-20160329-1, openbmc-20160321-1, v4.4.6, v4.5, v4.4.5, v4.4.4, v4.4.3, openbmc-20160222-1, v4.4.2, openbmc-20160212-1, openbmc-20160210-1, openbmc-20160202-2, openbmc-20160202-1, v4.4.1, openbmc-20160127-1, openbmc-20160120-1, v4.4, openbmc-20151217-1, openbmc-20151210-1, openbmc-20151202-1, openbmc-20151123-1, openbmc-20151118-1 |
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#
cf1199f7 |
| 12-Nov-2015 |
LABBE Corentin <clabbe.montjoie@gmail.com> |
mfd: qcom_rpm: Fix a possible NULL dereference
of_match_device could return NULL, and so cause a NULL pointer dereference later.
Signed-off-by: LABBE Corentin <clabbe.montjoie@gmail.com> Signed-off
mfd: qcom_rpm: Fix a possible NULL dereference
of_match_device could return NULL, and so cause a NULL pointer dereference later.
Signed-off-by: LABBE Corentin <clabbe.montjoie@gmail.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Revision tags: openbmc-20151104-1, v4.3, openbmc-20151102-1, openbmc-20151028-1 |
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#
ced7e093 |
| 25-Sep-2015 |
Sudeep Holla <sudeep.holla@arm.com> |
mfd: qcom_rpm: Drop use of IRQF_NO_SUSPEND flag
The driver handles wakeup irq correctly using irq_set_irq_wake. There's no need to use IRQF_NO_SUSPEND while registering the interrupt.
This patch re
mfd: qcom_rpm: Drop use of IRQF_NO_SUSPEND flag
The driver handles wakeup irq correctly using irq_set_irq_wake. There's no need to use IRQF_NO_SUSPEND while registering the interrupt.
This patch removes the use of IRQF_NO_SUSPEND flag.
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Revision tags: v4.3-rc1, v4.2, v4.2-rc8, v4.2-rc7, v4.2-rc6, v4.2-rc5, v4.2-rc4, v4.2-rc3, v4.2-rc2 |
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#
51d0eb81 |
| 08-Jul-2015 |
Ivan T. Ivanov <ivan.ivanov@linaro.org> |
mfd: qcom-rpm: Add apq8064 QDSS clock resource
Qualcomm Debug Subsystem clock is used by CoreSight components. Add required definitions for it. qcom_rpm_resource::status_id is not used by driver, so
mfd: qcom-rpm: Add apq8064 QDSS clock resource
Qualcomm Debug Subsystem clock is used by CoreSight components. Add required definitions for it. qcom_rpm_resource::status_id is not used by driver, so just mark it as ~0.
Signed-off-by: Ivan T. Ivanov <ivan.ivanov@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Revision tags: v4.2-rc1, v4.1, v4.1-rc8, v4.1-rc7, v4.1-rc6, v4.1-rc5, v4.1-rc4, v4.1-rc3, v4.1-rc2, v4.1-rc1, v4.0, v4.0-rc7, v4.0-rc6 |
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#
4d54b0ad |
| 26-Mar-2015 |
Josh Cartwright <joshc@codeaurora.org> |
mfd: qcom_rpm: Add support for IPQ8064
The IPQ8064 also includes an RPM following the same message structure as other chips. In addition, it supports a few new resource types to support the NSS fab
mfd: qcom_rpm: Add support for IPQ8064
The IPQ8064 also includes an RPM following the same message structure as other chips. In addition, it supports a few new resource types to support the NSS fabric clocks and the SMB208/SMB209 regulators found on the reference boards.
Signed-off-by: Josh Cartwright <joshc@codeaurora.org> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Revision tags: v4.0-rc5, v4.0-rc4, v4.0-rc3, v4.0-rc2, v4.0-rc1, v3.19, v3.19-rc7, v3.19-rc6, v3.19-rc5, v3.19-rc4, v3.19-rc3, v3.19-rc2, v3.19-rc1, v3.18, v3.18-rc7 |
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#
58e21438 |
| 26-Nov-2014 |
Bjorn Andersson <bjorn.andersson@sonymobile.com> |
mfd: qcom-rpm: Driver for the Qualcomm RPM
Driver for the Resource Power Manager (RPM) found in Qualcomm 8660, 8960 and 8064 based devices. The driver exposes resources that child drivers can operat
mfd: qcom-rpm: Driver for the Qualcomm RPM
Driver for the Resource Power Manager (RPM) found in Qualcomm 8660, 8960 and 8064 based devices. The driver exposes resources that child drivers can operate on; to implementing regulator, clock and bus frequency drivers.
Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Revision tags: v6.0.9, v5.15.79, v6.0.8, v5.15.78, v6.0.7, v5.15.77, v5.15.76, v6.0.6, v6.0.5, v5.15.75, v6.0.4, v6.0.3, v6.0.2, v5.15.74, v5.15.73, v6.0.1, v5.15.72, v6.0, v5.15.71, v5.15.70, v5.15.69, v5.15.68, v5.15.67, v5.15.66, v5.15.65, v5.15.64, v5.15.63, v5.15.62, v5.15.61, v5.15.60, v5.15.59, v5.19, v5.15.58, v5.15.57, v5.15.56, v5.15.55, v5.15.54, v5.15.53, v5.15.52, v5.15.51, v5.15.50, v5.15.49, v5.15.48, v5.15.47, v5.15.46, v5.15.45, v5.15.44, v5.15.43, v5.15.42, v5.18, v5.15.41, v5.15.40, v5.15.39, v5.15.38, v5.15.37, v5.15.36, v5.15.35, v5.15.34, v5.15.33, v5.15.32, v5.15.31, v5.17, v5.15.30, v5.15.29, v5.15.28, v5.15.27, v5.15.26, v5.15.25, v5.15.24, v5.15.23, v5.15.22, v5.15.21, v5.15.20, v5.15.19, v5.15.18, v5.15.17, v5.4.173, v5.15.16, v5.15.15, v5.16, v5.15.10, v5.15.9, v5.15.8, v5.15.7, v5.15.6, v5.15.5, v5.15.4, v5.15.3, v5.15.2, v5.15.1, v5.15, v5.14.14, v5.14.13, v5.14.12, v5.14.11, v5.14.10, v5.14.9, v5.14.8, v5.14.7, v5.14.6, v5.10.67, v5.10.66, v5.14.5, v5.14.4, v5.10.65, v5.14.3, v5.10.64, v5.14.2, v5.10.63, v5.14.1, v5.10.62, v5.14, v5.10.61, v5.10.60, v5.10.53, v5.10.52, v5.10.51, v5.10.50, v5.10.49, v5.13, v5.10.46, v5.10.43, v5.10.42, v5.10.41, v5.10.40, v5.10.39, v5.4.119, v5.10.36, v5.10.35, v5.10.34, v5.4.116, v5.10.33, v5.12, v5.10.32, v5.10.31, v5.10.30, v5.10.27, v5.10.26, v5.10.25, v5.10.24, v5.10.23, v5.10.22, v5.10.21, v5.10.20, v5.10.19, v5.4.101, v5.10.18, v5.10.17, v5.11, v5.10.16, v5.10.15, v5.10.14, v5.10, v5.8.17, v5.8.16, v5.8.15, v5.9, v5.8.14, v5.8.13, v5.8.12, v5.8.11, v5.8.10, v5.8.9, v5.8.8, v5.8.7, v5.8.6, v5.4.62, v5.8.5, v5.8.4, v5.4.61, v5.8.3, v5.4.60, v5.8.2, v5.4.59, v5.8.1, v5.4.58, v5.4.57, v5.4.56, v5.8, v5.7.12, v5.4.55, v5.7.11, v5.4.54, v5.7.10, v5.4.53, v5.4.52, v5.7.9, v5.7.8, v5.4.51, v5.4.50, v5.7.7, v5.4.49, v5.7.6, v5.7.5, v5.4.48, v5.7.4, v5.7.3, v5.4.47, v5.4.46, v5.7.2, v5.4.45, v5.7.1, v5.4.44, v5.7, v5.4.43, v5.4.42, v5.4.41, v5.4.40, v5.4.39, v5.4.38, v5.4.37, v5.4.36, v5.4.35, v5.4.34, v5.4.33, v5.4.32, v5.4.31, v5.4.30, v5.4.29, v5.6, v5.4.28, v5.4.27, v5.4.26, v5.4.25, v5.4.24, v5.4.23, v5.4.22, v5.4.21, v5.4.20, v5.4.19, v5.4.18, v5.4.17, v5.4.16, v5.5, v5.4.15, v5.4.14, v5.4.13, v5.4.12, v5.4.11, v5.4.10, v5.4.9, v5.4.8, v5.4.7, v5.4.6, v5.4.5, v5.4.4, v5.4.3, v5.3.15, v5.4.2, v5.4.1, v5.3.14, v5.4, v5.3.13, v5.3.12, v5.3.11, v5.3.10, v5.3.9, v5.3.8, v5.3.7, v5.3.6, v5.3.5, v5.3.4, v5.3.3, v5.3.2, v5.3.1, v5.3, v5.2.14, v5.3-rc8, v5.2.13, v5.2.12, v5.2.11, v5.2.10, v5.2.9, v5.2.8, v5.2.7, v5.2.6, v5.2.5 |
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#
802d9bd4 |
| 30-Jul-2019 |
Stephen Boyd <swboyd@chromium.org> |
mfd: Remove dev_err() usage after platform_get_irq() We don't need dev_err() messages when platform_get_irq() fails now that platform_get_irq() prints an error message itself when someth
mfd: Remove dev_err() usage after platform_get_irq() We don't need dev_err() messages when platform_get_irq() fails now that platform_get_irq() prints an error message itself when something goes wrong. Let's remove these prints with a simple semantic patch. // <smpl> @@ expression ret; struct platform_device *E; @@ ret = ( platform_get_irq(E, ...) | platform_get_irq_byname(E, ...) ); if ( \( ret < 0 \| ret <= 0 \) ) { ( -if (ret != -EPROBE_DEFER) -{ ... -dev_err(...); -... } | ... -dev_err(...); ) ... } // </smpl> While we're here, remove braces on if statements that only have one statement (manually). Signed-off-by: Stephen Boyd <swboyd@chromium.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Revision tags: v5.2.4, v5.2.3, v5.2.2, v5.2.1, v5.2, v5.1.16, v5.1.15, v5.1.14, v5.1.13, v5.1.12, v5.1.11, v5.1.10, v5.1.9, v5.1.8, v5.1.7, v5.1.6 |
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#
97fb5e8d |
| 29-May-2019 |
Thomas Gleixner <tglx@linutronix.de> |
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 284 Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it u
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 284 Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 and only version 2 as published by the free software foundation 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 294 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190529141900.825281744@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Revision tags: v5.1.5, v5.1.4, v5.1.3, v5.1.2, v5.1.1, v5.0.14, v5.1, v5.0.13, v5.0.12, v5.0.11, v5.0.10, v5.0.9, v5.0.8, v5.0.7, v5.0.6, v5.0.5, v5.0.4, v5.0.3, v4.19.29, v5.0.2, v4.19.28, v5.0.1, v4.19.27, v5.0, v4.19.26, v4.19.25, v4.19.24, v4.19.23, v4.19.22, v4.19.21, v4.19.20, v4.19.19, v4.19.18, v4.19.17, v4.19.16, v4.19.15, v4.19.14, v4.19.13, v4.19.12, v4.19.11, v4.19.10, v4.19.9, v4.19.8, v4.19.7, v4.19.6, v4.19.5, v4.19.4, v4.18.20, v4.19.3 |
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#
504e4175 |
| 19-Nov-2018 |
Jonathan Marek <jonathan@marek.ca> |
mfd: qcom_rpm: write fw_version to CTRL_REG This is required as part of the initialization sequence on certain SoCs. If these registers are not initialized, the hardware can be unre
mfd: qcom_rpm: write fw_version to CTRL_REG This is required as part of the initialization sequence on certain SoCs. If these registers are not initialized, the hardware can be unresponsive. This fixes the driver on apq8060 (HP TouchPad device). Signed-off-by: Jonathan Marek <jonathan@marek.ca> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Revision tags: v4.18.19, v4.19.2, v4.18.18, v4.18.17, v4.19.1, v4.19, v4.18.16, v4.18.15, v4.18.14, v4.18.13, v4.18.12, v4.18.11, v4.18.10, v4.18.9, v4.18.7, v4.18.6, v4.18.5, v4.17.18, v4.18.4, v4.18.3, v4.17.17, v4.18.2, v4.17.16, v4.17.15, v4.18.1, v4.18, v4.17.14, v4.17.13, v4.17.12, v4.17.11, v4.17.10, v4.17.9, v4.17.8, v4.17.7, v4.17.6, v4.17.5, v4.17.4, v4.17.3, v4.17.2, v4.17.1, v4.17, v4.16, v4.15, v4.13.16, v4.14, v4.13.5, v4.13, v4.12, v4.10.17, v4.10.16, v4.10.15, v4.10.14, v4.10.13, v4.10.12, v4.10.11, v4.10.10, v4.10.9, v4.10.8, v4.10.7, v4.10.6, v4.10.5, v4.10.4, v4.10.3, v4.10.2, v4.10.1, v4.10, v4.9, openbmc-4.4-20161121-1, v4.4.33, v4.4.32, v4.4.31, v4.4.30, v4.4.29, v4.4.28, v4.4.27, v4.7.10, openbmc-4.4-20161021-1, v4.7.9, v4.4.26, v4.7.8, v4.4.25, v4.4.24, v4.7.7, v4.8, v4.4.23, v4.7.6, v4.7.5, v4.4.22, v4.4.21, v4.7.4, v4.7.3, v4.4.20, v4.7.2, v4.4.19, openbmc-4.4-20160819-1 |
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#
35264033 |
| 18-Aug-2016 |
Linus Walleij <linus.walleij@linaro.org> |
mfd: qcom_rpm: Handle message RAM clock The MSM8660, APQ8060, IPQ806x and MSM8960 have a GCC clock to the message RAM used by the RPM. This needs to be enabled for messages to pass t
mfd: qcom_rpm: Handle message RAM clock The MSM8660, APQ8060, IPQ806x and MSM8960 have a GCC clock to the message RAM used by the RPM. This needs to be enabled for messages to pass through. This is a crude solution that simply prepare/enable at probe() and disable/unprepare at remove(). More elaborate PM is probably possible to add later. The construction uses IS_ERR() to gracefully handle the platforms that do not provide a message RAM clock. It will bail out of probe only if the clock is hitting a probe deferral situation. Of course this requires the proper device tree set-up: rpm: rpm@104000 { compatible = "qcom,rpm-msm8660"; clocks = <&gcc RPM_MSG_RAM_H_CLK>; clock-names = "ram"; ... }; I have provided this in the MSM8660 device tree, and will provide patches for the other targets. Cc: Björn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Revision tags: v4.7.1, v4.4.18, v4.4.17, openbmc-4.4-20160804-1, v4.4.16, v4.7, openbmc-4.4-20160722-1, openbmc-20160722-1 |
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#
349290fc |
| 15-Jul-2016 |
Peter Chen <peter.chen@nxp.com> |
mfd: qcom_rpm: Add missing of_node_put after calling of_parse_phandle of_node_put needs to be called when the device node which is got from of_parse_phandle has finished using.
mfd: qcom_rpm: Add missing of_node_put after calling of_parse_phandle of_node_put needs to be called when the device node which is got from of_parse_phandle has finished using. Signed-off-by: Peter Chen <peter.chen@nxp.com> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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#
eb87a669 |
| 11-Aug-2016 |
Neil Armstrong <narmstrong@baylibre.com> |
mfd: qcom-rpm: Add support for pm8018 RPM Regulator In order to support the Qualcomm MDM9615 SoC, add support for the RPM regulator entries in the qcom-rpm driver. Signed-off-by
mfd: qcom-rpm: Add support for pm8018 RPM Regulator In order to support the Qualcomm MDM9615 SoC, add support for the RPM regulator entries in the qcom-rpm driver. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Revision tags: openbmc-20160713-1, v4.4.15, v4.6.4, v4.6.3, v4.4.14 |
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#
f37be01e |
| 22-Jun-2016 |
Linus Walleij <linus.walleij@linaro.org> |
mfd: qcom_rpm: Parametrize also ack selector size The RPM has two sets of selectors (IPC bit fields): request and acknowledge. Apparently, some models use 4*32 bit words for select a
mfd: qcom_rpm: Parametrize also ack selector size The RPM has two sets of selectors (IPC bit fields): request and acknowledge. Apparently, some models use 4*32 bit words for select and some use 7*32 bit words for request, but all use 7*32 words for acknowledge bits. So apparently you can on the models with requests of 4*32 select bits send 4*32 messages and get 7*32 different replies, so on ACK interrupt, 7*32 bit words need to be read. This is how the vendor code apparently works. Cc: stable@vger.kernel.org Reported-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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#
b9847899 |
| 12-Jun-2016 |
Linus Walleij <linus.walleij@linaro.org> |
mfd: qcom_rpm: Remove unused define This define RPM_SIGNAL probably pertains to the IPC signal which we ended up fetching from the device tree instead. the define is unused, remove i
mfd: qcom_rpm: Remove unused define This define RPM_SIGNAL probably pertains to the IPC signal which we ended up fetching from the device tree instead. the define is unused, remove it. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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