arm64: dts: qcom: sm8150: fix number of pins in 'gpio-ranges'

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The last cell of 'gpio-ranges' should be number of GPIO pins, and in
case of qcom platform it should match msm_pinctrl_soc_data.ngpio rather
than msm_pinctrl_soc_data.ngpio - 1.

This fixes the problem that when the last GPIO pin in the range is
configured with the following call sequence, it always fails with
-EPROBE_DEFER.

    pinctrl_gpio_set_config()
        pinctrl_get_device_gpio_range()
            pinctrl_match_gpio_range()

Fixes: e13c6d144f ("arm64: dts: qcom: sm8150: Add base dts file")
Cc: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Link: https://lore.kernel.org/r/20210303033106.549-3-shawn.guo@linaro.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

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Shawn Guo 2021-03-03 11:31:04 +08:00 • committed by Bjorn Andersson

parent 02058fc383

commit de3abdf3d1

1 changed files with 1 additions and 1 deletions

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arch/arm64/boot/dts/qcom/sm8150.dtsi

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