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authorLinus Torvalds <torvalds@linux-foundation.org>2020-08-05 12:56:27 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2020-08-05 12:56:27 -0700
commit1d8ce0e09301920454234a4096dee96a670a8e32 (patch)
tree268dce0352c6b6a816f4bdfcc28f17cac15d4556 /drivers/gpio/gpiolib-of.c
parent585524081ecdcde1c719e63916c514866d898217 (diff)
parent22cc422070d9a9a399f8a70b89f1b852945444cb (diff)
downloadlinux-1d8ce0e09301920454234a4096dee96a670a8e32.tar.bz2
Merge tag 'gpio-v5.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio
Pull GPIO updates from Linus Walleij: "This is the bulk of GPIO changes for the v5.9 kernel cycle. There is nothing too exciting in it, but a new macro that fixes a build failure on a minor ARM32 platform that appeared yesterday is part of it so we better merge it. Core changes: - Introduce the for_each_requested_gpio() macro to help in dependent code all over the place. Also patch a few locations to use it while we are at it. - Split out the sysfs code into its own file. - Split out the character device code into its own file, then make a set of refactorings and improvements to this code. We are setting the stage to revamp the userspace API a bit in the next cycle. - Fix a whole slew of kerneldoc that was wrong or missing. New drivers: - The PCA953x driver now supports the PCAL9535. Driver improvements: - A host of incremental modernizations and improvements to the PCA953x driver. - Incremental improvements to the Xilinx Zynq driver. - Some improvements to the GPIO aggregator driver. - I ran all over the place switching all threaded and other drivers requesting their own IRQ while using the core GPIO IRQ helpers to pass the GPIO irq chip as a template instead of calling the explicit set-up functions. Next merge window we may retire the old code altogether" * tag 'gpio-v5.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: (97 commits) gpio: wcove: Request IRQ after all initialisation done gpio: crystalcove: Free IRQ on error path gpio: pca953x: Request IRQ after all initialisation done gpio: don't use same lockdep class for all devm_gpiochip_add_data users gpio: max732x: Use irqchip template gpio: stmpe: Move chip registration gpio: rcar: Use irqchip template gpio: regmap: fix type clash gpio: Correct kernel-doc inconsistency gpio: pci-idio-16: Use irqchip template gpio: pcie-idio-24: Use irqchip template gpio: 104-idio-16: Use irqchip template gpio: 104-idi-48: Use irqchip template gpio: 104-dio-48e: Use irqchip template gpio: ws16c48: Use irqchip template gpio: omap: improve coding style for pin config flags gpio: dln2: Use irqchip template gpio: sch: Add a blank line between declaration and code gpio: sch: changed every 'unsigned' to 'unsigned int' gpio: ich: changed every 'unsigned' to 'unsigned int' ...
Diffstat (limited to 'drivers/gpio/gpiolib-of.c')
-rw-r--r--drivers/gpio/gpiolib-of.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c
index e3e88510aec7..bd31dd3b6a75 100644
--- a/drivers/gpio/gpiolib-of.c
+++ b/drivers/gpio/gpiolib-of.c
@@ -25,6 +25,9 @@
/**
* of_gpio_spi_cs_get_count() - special GPIO counting for SPI
+ * @dev: Consuming device
+ * @con_id: Function within the GPIO consumer
+ *
* Some elder GPIO controllers need special quirks. Currently we handle
* the Freescale and PPC GPIO controller with bindings that doesn't use the
* established "cs-gpios" for chip selects but instead rely on