linux.git/drivers/pinctrl/qcom, branch for-next Linux kernel source tree pinctrl: qcom: spmi: fix debugfs drive strength 2024-11-17T23:40:49+00:00 Johan Hovold johan+linaro@kernel.org 2024-10-25T12:16:22+00:00 6bc0ebfb1d920f13c522545f114cdabb49e9408a Commit 723e8462a4fe ("pinctrl: qcom: spmi-gpio: Fix the GPIO strength mapping") fixed a long-standing issue in the Qualcomm SPMI PMIC gpio driver which had the 'low' and 'high' drive strength settings switched but failed to update the debugfs interface which still gets this wrong. Fix the debugfs code so that the exported values match the hardware settings. Note that this probably means that most devicetrees that try to describe the firmware settings got this wrong if the settings were derived from debugfs. Before the above mentioned commit the settings would have actually matched the firmware settings even if they were described incorrectly, but now they are inverted. Fixes: 723e8462a4fe ("pinctrl: qcom: spmi-gpio: Fix the GPIO strength mapping") Fixes: eadff3024472 ("pinctrl: Qualcomm SPMI PMIC GPIO pin controller driver") Cc: Anjelique Melendez <quic_amelende@quicinc.com> Cc: stable@vger.kernel.org # 3.19 Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Link: https://lore.kernel.org/20241025121622.1496-1-johan+linaro@kernel.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
Commit 723e8462a4fe ("pinctrl: qcom: spmi-gpio: Fix the GPIO strength
mapping") fixed a long-standing issue in the Qualcomm SPMI PMIC gpio
driver which had the 'low' and 'high' drive strength settings switched
but failed to update the debugfs interface which still gets this wrong.

Fix the debugfs code so that the exported values match the hardware
settings.

Note that this probably means that most devicetrees that try to describe
the firmware settings got this wrong if the settings were derived from
debugfs. Before the above mentioned commit the settings would have
actually matched the firmware settings even if they were described
incorrectly, but now they are inverted.

Fixes: 723e8462a4fe ("pinctrl: qcom: spmi-gpio: Fix the GPIO strength mapping")
Fixes: eadff3024472 ("pinctrl: Qualcomm SPMI PMIC GPIO pin controller driver")
Cc: Anjelique Melendez <quic_amelende@quicinc.com>
Cc: stable@vger.kernel.org	# 3.19
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/20241025121622.1496-1-johan+linaro@kernel.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
pinctrl: qcom: Add sm8750 pinctrl driver 2024-11-13T13:45:58+00:00 Melody Olvera quic_molvera@quicinc.com 2024-11-12T00:28:43+00:00 afe9803e3b82f0d05b6848a854604dcaaeb5ded0 Add TLMM pinctrl driver to support pin configuration with pinctrl framework for sm8750 SoC. Signed-off-by: Melody Olvera <quic_molvera@quicinc.com> Reviewed-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/20241112002843.2804490-3-quic_molvera@quicinc.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
Add TLMM pinctrl driver to support pin configuration with pinctrl
framework for sm8750 SoC.

Signed-off-by: Melody Olvera <quic_molvera@quicinc.com>
Reviewed-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/20241112002843.2804490-3-quic_molvera@quicinc.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
pinctrl: qcom: spmi-mpp: Add PM8937 compatible 2024-11-08T08:08:33+00:00 Barnabás Czémán barnabas.czeman@mainlining.org 2024-10-31T01:19:45+00:00 f755261190e88f5d19fe0a3b762f0bbaff6bd438 The PM8937 provides 4 MPPs. Add a compatible to support them. Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Barnabás Czémán <barnabas.czeman@mainlining.org> Link: https://lore.kernel.org/20241031-msm8917-v2-4-8a075faa89b1@mainlining.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
The PM8937 provides 4 MPPs.
Add a compatible to support them.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Barnabás Czémán <barnabas.czeman@mainlining.org>
Link: https://lore.kernel.org/20241031-msm8917-v2-4-8a075faa89b1@mainlining.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
pinctrl: qcom-pmic-gpio: add support for PM8937 2024-11-08T08:07:17+00:00 Barnabás Czémán barnabas.czeman@mainlining.org 2024-10-31T01:19:43+00:00 89265a58ff24e3885c2c9ca722bc3aaa47018be9 PM8937 has 8 GPIO-s with holes on GPIO3, GPIO4 and GPIO6. Signed-off-by: Barnabás Czémán <barnabas.czeman@mainlining.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/20241031-msm8917-v2-2-8a075faa89b1@mainlining.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
PM8937 has 8 GPIO-s with holes on GPIO3, GPIO4 and GPIO6.

Signed-off-by: Barnabás Czémán <barnabas.czeman@mainlining.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/20241031-msm8917-v2-2-8a075faa89b1@mainlining.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
pinctrl: Use of_property_present() for non-boolean properties 2024-11-08T08:02:15+00:00 Rob Herring (Arm) robh@kernel.org 2024-11-04T19:44:36+00:00 86db3f0dfa962c552caec6e5559c68f1d86fe459 The use of of_property_read_bool() for non-boolean properties is deprecated in favor of of_property_present() when testing for property presence. Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/20241104194437.327430-1-robh@kernel.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
The use of of_property_read_bool() for non-boolean properties is
deprecated in favor of of_property_present() when testing for property
presence.

Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/20241104194437.327430-1-robh@kernel.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
pinctrl: qcom: add support for TLMM on SAR2130P 2024-10-22T12:43:45+00:00 Dmitry Baryshkov dmitry.baryshkov@linaro.org 2024-10-18T08:42:40+00:00 11138a5caa2bc396d74b7996460b6ff353eb1fd0 Add driver for the pincontrol device as present on the Qualcomm SAR2130P platform. This is based on the msm-5.10 tree, tag KERNEL.PLATFORM.1.0.r4-00400-NEO.0. Co-developed-by: Mayank Grover <groverm@codeaurora.org> Signed-off-by: Mayank Grover <groverm@codeaurora.org> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/20241018-sar2130p-tlmm-v2-2-11a1d09a6e5f@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
Add driver for the pincontrol device as present on the Qualcomm
SAR2130P platform. This is based on the msm-5.10 tree, tag
KERNEL.PLATFORM.1.0.r4-00400-NEO.0.

Co-developed-by: Mayank Grover <groverm@codeaurora.org>
Signed-off-by: Mayank Grover <groverm@codeaurora.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/20241018-sar2130p-tlmm-v2-2-11a1d09a6e5f@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
pinctrl: qcom: add the tlmm driver for QCS8300 platforms 2024-10-22T12:41:44+00:00 Jingyi Wang quic_jingyw@quicinc.com 2024-10-18T03:19:32+00:00 0c4cd2cc87c848848c23e0d82e40c4bff8f458c3 Add support for QCS8300 TLMM configuration and control via the pinctrl framework. Signed-off-by: Jingyi Wang <quic_jingyw@quicinc.com> Link: https://lore.kernel.org/20241018-qcs8300_tlmm-v3-2-8b8d3957cf1a@quicinc.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
Add support for QCS8300 TLMM configuration and control via the
pinctrl framework.

Signed-off-by: Jingyi Wang <quic_jingyw@quicinc.com>
Link: https://lore.kernel.org/20241018-qcs8300_tlmm-v3-2-8b8d3957cf1a@quicinc.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
pinctrl: Switch back to struct platform_driver::remove() 2024-10-11T19:45:47+00:00 Uwe Kleine-König u.kleine-koenig@baylibre.com 2024-10-07T20:58:05+00:00 1a075b1dcc14903ac56ec87d8cd6dfa06d54c013 After commit 0edb555a65d1 ("platform: Make platform_driver::remove() return void") .remove() is (again) the right callback to implement for platform drivers. Convert all platform drivers below drivers/pinctrl to use .remove(), with the eventual goal to drop struct platform_driver::remove_new(). As .remove() and .remove_new() have the same prototypes, conversion is done by just changing the structure member name in the driver initializer. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com> Link: https://lore.kernel.org/20241007205803.444994-8-u.kleine-koenig@baylibre.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
After commit 0edb555a65d1 ("platform: Make platform_driver::remove()
return void") .remove() is (again) the right callback to implement for
platform drivers.

Convert all platform drivers below drivers/pinctrl to use .remove(),
with the eventual goal to drop struct platform_driver::remove_new(). As
.remove() and .remove_new() have the same prototypes, conversion is done
by just changing the structure member name in the driver initializer.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com>
Link: https://lore.kernel.org/20241007205803.444994-8-u.kleine-koenig@baylibre.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
pinctrl: qcom: add the tlmm driver for QCS615 platform 2024-10-01T14:20:16+00:00 Lijuan Gao quic_lijuang@quicinc.com 2024-09-20T08:00:10+00:00 b698f36a9d4079b59af18be71ac95310fa241485 Add support for QCS615 TLMM configuration and control via the pinctrl framework. Signed-off-by: Lijuan Gao <quic_lijuang@quicinc.com> Link: https://lore.kernel.org/20240920-add_qcs615_pinctrl_driver-v2-2-e03c42a9d055@quicinc.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
Add support for QCS615 TLMM configuration and control via the
pinctrl framework.

Signed-off-by: Lijuan Gao <quic_lijuang@quicinc.com>
Link: https://lore.kernel.org/20240920-add_qcs615_pinctrl_driver-v2-2-e03c42a9d055@quicinc.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
pinctrl: qcom: Introduce IPQ5424 TLMM driver 2024-10-01T12:19:11+00:00 Sricharan Ramabadhran quic_srichara@quicinc.com 2024-09-27T06:52:40+00:00 968e671ebd2edac28e6f994e3705969d48af5199 The IPQ5424 SoC comes with a TLMM block, like all other Qualcomm platforms, so add a driver for it. Co-developed-by: Varadarajan Narayanan <quic_varada@quicinc.com> Signed-off-by: Varadarajan Narayanan <quic_varada@quicinc.com> Signed-off-by: Sricharan Ramabadhran <quic_srichara@quicinc.com> Link: https://lore.kernel.org/20240927065244.3024604-6-quic_srichara@quicinc.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
The IPQ5424 SoC comes with a TLMM block, like all other Qualcomm
platforms, so add a driver for it.

Co-developed-by: Varadarajan Narayanan <quic_varada@quicinc.com>
Signed-off-by: Varadarajan Narayanan <quic_varada@quicinc.com>
Signed-off-by: Sricharan Ramabadhran <quic_srichara@quicinc.com>
Link: https://lore.kernel.org/20240927065244.3024604-6-quic_srichara@quicinc.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>