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Commit 2e607fca authored by Alexander Shiyan's avatar Alexander Shiyan Committed by Linus Walleij
Browse files

gpio: syscon: Change the compatibility string 



This patch changes the compatibility string to match with the smallest
supported chip (EP7209). Since the DT-support for this CPU is not yet
announced, this change is safe.

Signed-off-by: default avatarAlexander Shiyan <shc_work@mail.ru>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 1a4d458b

Documentation/devicetree/bindings/gpio/cirrus,clps711x-mctrl-gpio.txt

+2 −2
Original line number Diff line number Diff line 
* ARM Cirrus Logic CLPS711X SYSFLG1 MCTRL GPIOs



Required properties:

- compatible: Should contain "cirrus,clps711x-mctrl-gpio".

- compatible: Should contain "cirrus,ep7209-mctrl-gpio".

- gpio-controller: Marks the device node as a gpio controller.

- #gpio-cells: Should be two. The first cell is the pin number and

  the second cell is used to specify the gpio polarity:
@@ -11,7 +11,7 @@ Required properties: 
Example:

	sysgpio: sysgpio {

		compatible = "cirrus,ep7312-mctrl-gpio",

			     "cirrus,clps711x-mctrl-gpio";

			     "cirrus,ep7209-mctrl-gpio";

		gpio-controller;

		#gpio-cells = <2>;

	};

drivers/gpio/gpio-syscon.c

+2 −2
Original line number Diff line number Diff line
@@ -129,7 +129,7 @@ static int syscon_gpio_dir_out(struct gpio_chip *chip, unsigned offset, int val) 


static const struct syscon_gpio_data clps711x_mctrl_gpio = {

	/* ARM CLPS711X SYSFLG1 Bits 8-10 */

	.compatible	= "cirrus,clps711x-syscon1",

	.compatible	= "cirrus,ep7209-syscon1",

	.flags		= GPIO_SYSCON_FEAT_IN,

	.bit_count	= 3,

	.dat_bit_offset	= 0x40 * 8 + 8,
@@ -168,7 +168,7 @@ static const struct syscon_gpio_data keystone_dsp_gpio = { 


static const struct of_device_id syscon_gpio_ids[] = {

	{

		.compatible	= "cirrus,clps711x-mctrl-gpio",

		.compatible	= "cirrus,ep7209-mctrl-gpio",

		.data		= &clps711x_mctrl_gpio,

	},

	{