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authorLinus Torvalds <torvalds@linux-foundation.org>2023-07-01 00:57:19 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2023-07-01 00:57:19 +0300
commit28968f384be3c064d66954aac4c534a5e76bf973 (patch)
treec15f02f9dae60e8e198bd1873e6a2d3c2f80a175 /drivers/gpio
parent9c3255a8f3946a4c8844f1e2e093313f3b71cb30 (diff)
parent9f0648f13e34a01f2e1a7a0d5801988a7bca6988 (diff)
downloadlinux-28968f384be3c064d66954aac4c534a5e76bf973.tar.xz
Merge tag 'pinctrl-v6.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control updates from Linus Walleij: "No core changes this time New drivers: - Tegra234 support - Qualcomm IPQ5018 support - Intel Meteor Lake-S support - Qualcomm SDX75 subdriver - Qualcomm SPMI-based PM8953 support Improvements: - Fix up support for GPIO3 on the AXP209 - Push-pull drive configuration support for the AT91 PIO4 - Fix misc non-urgent bugs in the AMD driver - Misc non-urgent improved error handling - Misc janitorial and minor improvements" * tag 'pinctrl-v6.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (75 commits) pinctrl: cherryview: Drop goto label pinctrl: baytrail: invert if condition pinctrl: baytrail: add warning for BYT_VAL_REG retrieval failure pinctrl: baytrail: reduce scope of spinlock in ->dbg_show() hook pinctrl: tegra: avoid duplicate field initializers dt-bindings: pinctrl: qcom,sdx65-tlmm: add pcie_clkreq function pinctrl: mlxbf3: remove broken Kconfig 'select' pinctrl: spear: Remove unused of_gpio.h inclusion pinctrl: lantiq: Remove unused of_gpio.h inclusion pinctrl: at91-pio4: check return value of devm_kasprintf() pinctrl: microchip-sgpio: check return value of devm_kasprintf() pinctrl: freescale: Fix a memory out of bounds when num_configs is 1 pinctrl: intel: refine ->irq_set_type() hook pinctrl: intel: refine ->set_mux() hook pinctrl: baytrail: Use str_hi_lo() helper lib/string_choices: Add str_high_low() helper lib/string_helpers: Split out string_choices.h lib/string_helpers: Add missing header files to MAINTAINERS database pinctrl: npcm7xx: Add missing check for ioremap pinctrl:sunplus: Add check for kmalloc ...
Diffstat (limited to 'drivers/gpio')
-rw-r--r--drivers/gpio/gpio-tegra186.c14
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/gpio/gpio-tegra186.c b/drivers/gpio/gpio-tegra186.c
index 464b0ea3b6f1..80d08ddde40e 100644
--- a/drivers/gpio/gpio-tegra186.c
+++ b/drivers/gpio/gpio-tegra186.c
@@ -964,11 +964,15 @@ static int tegra186_gpio_probe(struct platform_device *pdev)
np = of_find_matching_node(NULL, tegra186_pmc_of_match);
if (np) {
- irq->parent_domain = irq_find_host(np);
- of_node_put(np);
-
- if (!irq->parent_domain)
- return -EPROBE_DEFER;
+ if (of_device_is_available(np)) {
+ irq->parent_domain = irq_find_host(np);
+ of_node_put(np);
+
+ if (!irq->parent_domain)
+ return -EPROBE_DEFER;
+ } else {
+ of_node_put(np);
+ }
}
irq->map = devm_kcalloc(&pdev->dev, gpio->gpio.ngpio,