linux-stable.git/drivers/pinctrl/qcom, branch v6.14 Linux kernel stable tree pinctrl: Use str_enable_disable-like helpers 2025-01-15T11:52:26+00:00 Krzysztof Kozlowski krzysztof.kozlowski@linaro.org 2025-01-14T20:36:02+00:00 3f36bffab9e324873333304a0fd6c5ec8c9a10fc Replace ternary (condition ? "enable" : "disable") syntax with helpers from string_choices.h because: 1. Simple function call with one argument is easier to read. Ternary operator has three arguments and with wrapping might lead to quite long code. 2. Is slightly shorter thus also easier to read. 3. It brings uniformity in the text - same string. 4. Allows deduping by the linker, which results in a smaller binary file. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com> Reviewed-by: Antonio Borneo <antonio.borneo@foss.st.com> Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/20250114203602.1013275-1-krzysztof.kozlowski@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
Replace ternary (condition ? "enable" : "disable") syntax with helpers
from string_choices.h because:
1. Simple function call with one argument is easier to read.  Ternary
   operator has three arguments and with wrapping might lead to quite
   long code.
2. Is slightly shorter thus also easier to read.
3. It brings uniformity in the text - same string.
4. Allows deduping by the linker, which results in a smaller binary
   file.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Reviewed-by: Antonio Borneo <antonio.borneo@foss.st.com>
Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/20250114203602.1013275-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
pinctrl: qcom: ipq5424: split spi0 pin group 2024-12-17T10:52:38+00:00 Manikanta Mylavarapu quic_mmanikan@quicinc.com 2024-12-17T09:13:06+00:00 9550fd31fd20f9cebdf0280666fc9d9c70034cb3 The GPIO configuration differs for the spi0 clk, cs, miso, mosi pins. Therefore, split the spi0 pin group and assign function to each pin as per the specification. Signed-off-by: Manikanta Mylavarapu <quic_mmanikan@quicinc.com> Link: https://lore.kernel.org/20241217091308.3253897-3-quic_mmanikan@quicinc.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
The GPIO configuration differs for the spi0 clk, cs, miso, mosi pins.
Therefore, split the spi0 pin group and assign function to each pin
as per the specification.

Signed-off-by: Manikanta Mylavarapu <quic_mmanikan@quicinc.com>
Link: https://lore.kernel.org/20241217091308.3253897-3-quic_mmanikan@quicinc.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
pinctrl: qcom: Add MSM8917 tlmm pinctrl driver 2024-12-16T14:15:35+00:00 Otto Pflüger otto.pflueger@abscue.de 2024-12-15T11:14:58+00:00 ff5eb00255eb0ffee9de6d6580a83b95a9236719 It is based on MSM8916 driver with the pinctrl definitions from Qualcomm's downstream MSM8917 driver. Signed-off-by: Otto Pflüger <otto.pflueger@abscue.de> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Barnabás Czémán <barnabas.czeman@mainlining.org> Link: https://lore.kernel.org/20241215-msm8917-v9-3-bacaa26f3eef@mainlining.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
It is based on MSM8916 driver with the pinctrl definitions from
Qualcomm's downstream MSM8917 driver.

Signed-off-by: Otto Pflüger <otto.pflueger@abscue.de>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Barnabás Czémán <barnabas.czeman@mainlining.org>
Link: https://lore.kernel.org/20241215-msm8917-v9-3-bacaa26f3eef@mainlining.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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>