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authorLinus Walleij <linus.walleij@linaro.org>2020-03-06 15:34:15 +0100
committerLinus Walleij <linus.walleij@linaro.org>2020-03-09 13:52:37 +0100
commitf98371476f36359da2285d1807b43e5b17fd18de (patch)
treef5113742ff47e02fd58ac9ade8d004238330a35d /drivers
parent3567ee83c413a939d45fea2e2f2c4968a9f81460 (diff)
pinctrl: qcom: ssbi-gpio: Fix fwspec parsing bug
We are parsing SSBI gpios as fourcell fwspecs but they are twocell. Probably a simple copy-and-paste bug. Tested on the APQ8060 DragonBoard and after this ethernet and MMC card detection works again. Cc: Bjorn Andersson <bjorn.andersson@linaro.org> Cc: stable@vger.kernel.org Reviewed-by: Brian Masney <masneyb@onstation.org> Fixes: ae436fe81053 ("pinctrl: ssbi-gpio: convert to hierarchical IRQ helpers in gpio core") Link: https://lore.kernel.org/r/20200306143416.1476250-1-linus.walleij@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c b/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c
index fba1d41d20ec..338a15d08629 100644
--- a/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c
+++ b/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c
@@ -794,7 +794,7 @@ static int pm8xxx_gpio_probe(struct platform_device *pdev)
girq->fwnode = of_node_to_fwnode(pctrl->dev->of_node);
girq->parent_domain = parent_domain;
girq->child_to_parent_hwirq = pm8xxx_child_to_parent_hwirq;
- girq->populate_parent_alloc_arg = gpiochip_populate_parent_fwspec_fourcell;
+ girq->populate_parent_alloc_arg = gpiochip_populate_parent_fwspec_twocell;
girq->child_offset_to_irq = pm8xxx_child_offset_to_irq;
girq->child_irq_domain_ops.translate = pm8xxx_domain_translate;