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path: root/drivers/gpio/gpio-tps65086.c
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2019-11-07gpio: Use new GPIO_LINE_DIRECTIONMatti Vaittinen1-1/+1
It's hard for occasional GPIO code reader/writer to know if values 0/1 equal to IN or OUT. Use defined GPIO_LINE_DIRECTION_IN and GPIO_LINE_DIRECTION_OUT to help them out. NOTE - for gpio-amd-fch and gpio-bd9571mwv: This commit also changes the return value for direction get to equal 1 for direction INPUT. Prior this commit these drivers might have returned some other positive value but 1 for INPUT. Signed-off-by: Matti Vaittinen <[email protected]> Acked-by: Scott Branden <[email protected]> Reviewed-by: Grygorii Strashko <[email protected]> Reviewed-by: Michal Simek <[email protected]> Reviewed-by: Geert Uytterhoeven <[email protected]> Acked-by: Andy Shevchenko <[email protected]> Acked-by: William Breathitt Gray <[email protected]> Acked-by: Kuppuswamy Sathyanarayanan <[email protected]> Signed-off-by: Linus Walleij <[email protected]>
2018-09-04gpio: tps65xxx: Use SPDX license tagLinus Walleij1-9/+1
I'm tired of boilerplate, use the SPDX tag. Acked-by: Andrew F. Davis <[email protected]> Reviewed-by: Keerthy <[email protected]> Signed-off-by: Linus Walleij <[email protected]>
2018-09-04gpio: tpx65xxx: Include the right headerLinus Walleij1-1/+1
These are drivers so include only <linux/gpio/driver.h>. Acked-by: Andrew F. Davis <[email protected]> Reviewed-by: Keerthy <[email protected]> Signed-off-by: Linus Walleij <[email protected]>
2016-09-13gpio: constify gpio_chip structuresJulia Lawall1-1/+1
These structures are only used to copy into other structures, so declare them as const. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r disable optional_qualifier@ identifier i; position p; @@ static struct gpio_chip i@p = { ... }; @ok@ identifier r.i; expression e; position p; @@ e = i@p; @bad@ position p != {r.p,ok.p}; identifier r.i; struct gpio_chip e; @@ e@i@p @depends on !bad disable optional_qualifier@ identifier r.i; @@ static +const struct gpio_chip i = { ... }; // </smpl> Signed-off-by: Julia Lawall <[email protected]> Acked-by: Joachim Eastwood <[email protected]> Signed-off-by: Linus Walleij <[email protected]>
2016-03-16gpio: tps65086: Add GPO driver for the TPS65086 PMICAndrew F. Davis1-0/+139
Add support for the TPS65086 PMIC GPOs. TPS65086 has four configurable GPOs that can be used for several purposes. These are output only. Signed-off-by: Andrew F. Davis <[email protected]> Reviewed-by: Linus Walleij <[email protected]> Signed-off-by: Lee Jones <[email protected]>
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