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u-boot/drivers/pinctrl/qcom
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Caleb Connolly 91ba4976c0 pinctrl: qcom: handle reserved ranges 
Some Qualcomm boards feature reserved ranges of pins which are protected
by firmware. Attempting to read or write any registers associated with
these pins results the board resetting.

Add support for parsing these ranges from devicetree and ensure that the
pinctrl and GPIO drivers don't try to interact with these pins.

Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Sumit Garg <sumit.garg@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250410-topic-sm8x50-pinctrl-reserved-ranges-v2-1-654488392b9a@linaro.org
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
2025-04-11 15:30:21 +02:00
..
Kconfig
drivers: pinctrl: Add Qualcomm SDM630/660 TLMM driver
2025-04-11 15:25:51 +02:00
Makefile
drivers: pinctrl: Add Qualcomm SDM630/660 TLMM driver
2025-04-11 15:25:51 +02:00
pinctrl-apq8016.c
pinctrl: qcom: Handle get_function_mux failure
2025-03-17 13:38:17 +00:00
pinctrl-apq8096.c
pinctrl: qcom: Handle get_function_mux failure
2025-03-17 13:38:17 +00:00
pinctrl-ipq4019.c
pinctrl: qcom: Handle get_function_mux failure
2025-03-17 13:38:17 +00:00
pinctrl-ipq9574.c
pinctrl: qcom: Add ipq9574 pinctrl driver
2025-03-17 13:38:17 +00:00
pinctrl-qcm2290.c
pinctrl: qcom: Handle get_function_mux failure
2025-03-17 13:38:17 +00:00
pinctrl-qcom.c
pinctrl: qcom: handle reserved ranges
2025-04-11 15:30:21 +02:00
pinctrl-qcom.h
pinctrl: qcom: Handle get_function_mux failure
2025-03-17 13:38:17 +00:00
pinctrl-qcs404.c
pinctrl: qcom: Handle get_function_mux failure
2025-03-17 13:38:17 +00:00
pinctrl-sa8775p.c
pinctrl: qcom: add driver for SA8775P SoC
2025-04-10 15:43:09 +02:00
pinctrl-sc7280.c
pinctrl: qcom: add sc7280 pinctrl driver
2025-03-17 13:38:18 +00:00
pinctrl-sdm660.c
drivers: pinctrl: Add Qualcomm SDM630/660 TLMM driver
2025-04-11 15:25:51 +02:00
pinctrl-sdm845.c
pinctrl: qcom: Handle get_function_mux failure
2025-03-17 13:38:17 +00:00
pinctrl-sm6115.c
pinctrl: qcom: Handle get_function_mux failure
2025-03-17 13:38:17 +00:00
pinctrl-sm8150.c
pinctrl: qcom: Handle get_function_mux failure
2025-03-17 13:38:17 +00:00
pinctrl-sm8250.c
pinctrl: qcom: Handle get_function_mux failure
2025-03-17 13:38:17 +00:00
pinctrl-sm8550.c
pinctrl: qcom: Handle get_function_mux failure
2025-03-17 13:38:17 +00:00
pinctrl-sm8650.c
pinctrl: qcom: Handle get_function_mux failure
2025-03-17 13:38:17 +00:00
pinctrl-x1e80100.c
pinctrl: qcom: Handle get_function_mux failure
2025-03-17 13:38:17 +00:00