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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: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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@ -1,7 +1,7 @@
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* ARM Cirrus Logic CLPS711X SYSFLG1 MCTRL GPIOs
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Required properties:
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- compatible: Should contain "cirrus,clps711x-mctrl-gpio".
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- compatible: Should contain "cirrus,ep7209-mctrl-gpio".
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- gpio-controller: Marks the device node as a gpio controller.
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- #gpio-cells: Should be two. The first cell is the pin number and
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the second cell is used to specify the gpio polarity:
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@ -11,7 +11,7 @@ Required properties:
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Example:
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sysgpio: sysgpio {
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compatible = "cirrus,ep7312-mctrl-gpio",
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"cirrus,clps711x-mctrl-gpio";
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"cirrus,ep7209-mctrl-gpio";
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gpio-controller;
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#gpio-cells = <2>;
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};
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@ -129,7 +129,7 @@ static int syscon_gpio_dir_out(struct gpio_chip *chip, unsigned offset, int val)
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static const struct syscon_gpio_data clps711x_mctrl_gpio = {
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/* ARM CLPS711X SYSFLG1 Bits 8-10 */
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.compatible = "cirrus,clps711x-syscon1",
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.compatible = "cirrus,ep7209-syscon1",
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.flags = GPIO_SYSCON_FEAT_IN,
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.bit_count = 3,
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.dat_bit_offset = 0x40 * 8 + 8,
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@ -168,7 +168,7 @@ static const struct syscon_gpio_data keystone_dsp_gpio = {
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static const struct of_device_id syscon_gpio_ids[] = {
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{
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.compatible = "cirrus,clps711x-mctrl-gpio",
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.compatible = "cirrus,ep7209-mctrl-gpio",
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.data = &clps711x_mctrl_gpio,
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},
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{
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