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Mukesh OjhaandLinus Walleij 90700e10d2 pinctrl: qcom: Add Hawi pinctrl driver 
Add pinctrl driver for TLMM block found in the Hawi SoC.

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Mukesh Ojha <mukesh.ojha@oss.qualcomm.com>
Reviewed-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Linus Walleij <linusw@kernel.org>
 2026-04-09 10:52:34 +02:00
Richard AcayanandLinus Walleij 9826035a75 pinctrl: qcom: add sdm670 lpi tlmm 
The Snapdragon 670 has an Low-Power Island (LPI) TLMM for configuring
pins related to audio. Add the driver for this.

Signed-off-by: Richard Acayan <mailingradian@gmail.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
 2026-04-07 09:01:55 +02:00
Kathiravan ThirumoorthyandLinus Walleij a549fe2237 pinctrl: qcom: Introduce IPQ5210 TLMM driver 
Qualcomm's IPQ5210 SoC comes with a TLMM block, like all other platforms,
so add a driver for it.

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Kathiravan Thirumoorthy <kathiravan.thirumoorthy@oss.qualcomm.com>
[linusw@kernel.org: Dropped intr_target_reg]
Signed-off-by: Linus Walleij <linusw@kernel.org>
 2026-03-30 10:47:39 +02:00
Luca WeissandLinus Walleij ca0395d9ef pinctrl: qcom: Add Milos LPASS LPI TLMM 
Add a driver for the pin controller in the Low Power Audio SubSystem
(LPASS) on the Milos SoC.

Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
 2026-03-10 12:27:17 +01:00
Abel VesaandLinus Walleij 6f26989e15 pinctrl: qcom: Add Eliza pinctrl driver 
Add pinctrl driver for TLMM block found in the Eliza SoC.

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
 2026-02-24 09:54:34 +01:00
Krzysztof KozlowskiandLinus Walleij 1fbe3abb44 pinctrl: qcom: sm8350-lpass-lpi: Merge with SC7280 to fix I2S2 and SWR TX pins 
Qualcomm SC7280 and SM8350 SoCs have slightly different LPASS audio
blocks (v9.4.5 and v9.2), however the LPASS LPI pin controllers are
exactly the same.  The driver for SM8350 has two issues, which can be
fixed by simply moving over to SC7280 driver which has them correct:

1. "i2s2_data_groups" listed twice GPIO12, but should have both GPIO12
   and GPIO13,

2. "swr_tx_data_groups" contained GPIO5 for "swr_tx_data2" function, but
   that function is also available on GPIO14, thus listing it twice is
   not necessary.  OTOH, GPIO5 has also "swr_rx_data1", so selecting
   swr_rx_data function should not block  the TX one.

Fixes: be9f6d5638 ("pinctrl: qcom: sm8350-lpass-lpi: add SM8350 LPASS TLMM")
Cc: stable@vger.kernel.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
 2026-01-19 01:13:22 +01:00
Jingyi WangandLinus Walleij 35ff9c6b31 pinctrl: qcom: add the tlmm driver for Kaanapali platforms 
Add support for Kaanapali TLMM configuration and control via the pinctrl
framework.

Signed-off-by: Jingyi Wang <jingyi.wang@oss.qualcomm.com>
Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Reviewed-by: Bjorn Andersson <andersson@kernel.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
 2025-10-13 12:26:05 +02:00
Richard AcayanandLinus Walleij 5e30210609 pinctrl: qcom: Add SDM660 LPASS LPI TLMM 
The Snapdragon 660 has a Low-Power Island (LPI) TLMM for configuring
pins related to audio. Add the driver for this.
Also, this driver uses predefined pin_offsets for each pin taken from
downstream driver, which does not follow the usual 0x1000 distance
between pins and uses an array with predefined offsets that do not
follow any regular pattern [1].

[1] https://git.codelinaro.org/clo/la/kernel/msm-4.4/-/blob/LA.UM.7.2.c27-07400-sdm660.0/drivers/pinctrl/qcom/pinctrl-lpi.c#L107

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Richard Acayan <mailingradian@gmail.com>
Co-developed-by: Nickolay Goppen <setotau@mainlining.org>
Signed-off-by: Nickolay Goppen <setotau@mainlining.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
 2025-09-10 15:35:42 +02:00
Pankaj PatilandLinus Walleij 87ebcd8bae pinctrl: qcom: Add glymur pinctrl driver 
Add TLMM pinctrl driver to support pin configuration with pinctrl
framework for Glymur SoC.

Reviewed-by: Bjorn Andersson <andersson@kernel.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Pankaj Patil <pankaj.patil@oss.qualcomm.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
 2025-09-08 14:56:47 +02:00
Luca WeissandLinus Walleij 620d3d1025 pinctrl: qcom: Add Milos pinctrl driver 
Add pinctrl driver for TLMM block found in the Milos SoC.

Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: Bjorn Andersson <andersson@kernel.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/20250702-sm7635-pinctrl-v2-2-c138624b9924@fairphone.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
 2025-07-14 17:50:58 +02:00
Bjorn AnderssonandLinus Walleij c7984dc0a2 pinctrl: qcom: Add test case for TLMM interrupt handling 
While looking at the X1E PDC GPIO interrupts it became clear that we're
lacking a convenient and accessible way to validate if the TLMM
interrupt code performing as expected.

This introduces a kunit-based "hack" that relies on pin bias/pull
configuration to tickle the interrupt logic in non-connected pins to
allow us to evaluate that an expected number of interrupts are
delivered.

The bias/pull configuration is done with mmio accesses directly from the
test code, to avoid having to programmatically acquire and drive the
pinconf interface for the test pin. This limits the scalability of the
code to targets with a particular register layout, but serves our needs
for now.

The pin to be used for testing is specified by the tester using the
"tlmm-test.gpio" module parameter.

Worth mentioning is that some of the test cases currently fails for
GPIOs that is not backed by PDC (i.e. "non-wakeup" GPIOs), as lingering
latched interrupt state is being delivered at IRQ request time.

Signed-off-by: Bjorn Andersson <bjorn.andersson@oss.qualcomm.com>
Link: https://lore.kernel.org/20250227-tlmm-test-v1-1-d18877b4a5db@oss.qualcomm.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
 2025-02-28 09:41:14 +01:00
Otto PflügerandLinus Walleij ff5eb00255 pinctrl: qcom: Add MSM8917 tlmm pinctrl driver 
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>
 2024-12-16 15:15:35 +01:00
Melody OlveraandLinus Walleij afe9803e3b pinctrl: qcom: Add sm8750 pinctrl driver 
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>
 2024-11-13 14:45:58 +01:00
Dmitry BaryshkovandLinus Walleij 11138a5caa pinctrl: qcom: add support for TLMM on SAR2130P 
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>
 2024-10-22 14:43:45 +02:00
Jingyi WangandLinus Walleij 0c4cd2cc87 pinctrl: qcom: add the tlmm driver for QCS8300 platforms 
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>
 2024-10-22 14:41:44 +02:00
Lijuan GaoandLinus Walleij b698f36a9d pinctrl: qcom: add the tlmm driver for QCS615 platform 
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>
 2024-10-01 16:20:16 +02:00
Sricharan RamabadhranandLinus Walleij 968e671ebd pinctrl: qcom: Introduce IPQ5424 TLMM driver 
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>
 2024-10-01 14:19:11 +02:00
Srinivas KandagatlaandLinus Walleij c2e5a25e8d pinctrl: qcom: Introduce SM4250 LPI pinctrl driver 
Add support for the pin controller block on SM4250 Low Power Island.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/20240612-sm4250-lpi-v4-2-a0342e47e21b@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
 2024-06-26 12:41:07 +02:00
Tengfei FanandLinus Walleij fa7b1fe24e pinctrl: qcom: sm4450: dd SM4450 pinctrl driver 
Add pinctrl driver for TLMM block found in SM4450 SoC.
Can Guo helped out in reviewing the driver.

Reviewed-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Tengfei Fan <quic_tengfan@quicinc.com>
Link: https://lore.kernel.org/r/20231212094900.12615-3-quic_tengfan@quicinc.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
 2023-12-20 12:03:03 +01:00
Rajendra NayakandLinus Walleij 05e4941d97 pinctrl: qcom: Add X1E80100 pinctrl driver 
Add initial pinctrl driver to support pin configuration with pinctrl
framework for X1E80100 SoC.

Co-developed-by: Abel Vesa <abel.vesa@linaro.org>
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Signed-off-by: Rajendra Nayak <quic_rjendra@quicinc.com>
Co-developed-by: Sibi Sankar <quic_sibis@quicinc.com>
Signed-off-by: Sibi Sankar <quic_sibis@quicinc.com>
Reviewed-by: Bjorn Andersson <andersson@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20231117093921.31968-3-quic_sibis@quicinc.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
 2023-11-24 11:22:12 +01:00
Neil ArmstrongandLinus Walleij 22a4a9ed37 pinctrl: qcom: Introduce the SM8650 Top Level Mode Multiplexer driver 
Add Top Level Mode Multiplexer (pinctrl) support for the SM8650 platform.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20231106-topic-sm8650-upstream-tlmm-v3-3-0e179c368933@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
 2023-11-13 15:05:13 +01:00
Krzysztof KozlowskiandLinus Walleij c4e4767385 pinctrl: qcom: sm8650-lpass-lpi: add SM8650 LPASS 
Add driver for the pin controller in Low Power Audio SubSystem (LPASS)
of Qualcomm SM8650 SoC.

Notable differences against SM8550 LPASS pin controller:
1. Additional address space for slew rate thus driver uses
   LPI_FLAG_SLEW_RATE_SAME_REG and sets slew rate via different
   register.

2. Two new pin mux functions: qca_swr_clk and qca_swr_data

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20231027093615.140656-3-krzysztof.kozlowski@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
 2023-11-13 14:58:02 +01:00
Konrad DybcioandKrzysztof Kozlowski 63f7c8445f pinctrl: qcom: Introduce SM6115 LPI pinctrl driver 
Add support for the pin controller block on SM6115's Low Power Island.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230722-topic-6115_lpasstlmm-v2-2-d4883831a858@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
 2023-07-26 11:09:47 +02:00
Krzysztof Kozlowski be9f6d5638 pinctrl: qcom: sm8350-lpass-lpi: add SM8350 LPASS TLMM 
Add driver for pin controller in Low Power Audio SubSystem (LPASS).  The
driver is similar to SM8250 LPASS pin controller, with difference in one
new pin (gpio14) belonging to swr_tx_data.

Link: https://lore.kernel.org/r/20230719192058.433517-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
 2023-07-24 21:07:04 +02:00
Sricharan RamabadhranandLinus Walleij 725d1c8916 pinctrl: qcom: Add IPQ5018 pinctrl driver 
Add pinctrl definitions for the TLMM of IPQ5018.

Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Co-developed-by: Nitheesh Sekar <quic_nsekar@quicinc.com>
Signed-off-by: Nitheesh Sekar <quic_nsekar@quicinc.com>
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/r/20230608122152.3930377-5-quic_srichara@quicinc.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
 2023-06-09 09:00:09 +02:00