Commit 02abbda1 authored by Andy Shevchenko's avatar Andy Shevchenko
Browse files

platform/x86: pcengines-apuv2: Spelling fixes in the driver 



Mainly does:
 - capitalize gpio and bios to GPIO and BIOS
 - capitalize beginning of comments
 - add periods in multi-line comments

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
parent 3d00da1d

drivers/platform/x86/pcengines-apuv2.c

+20 −20
Original line number Diff line number Diff line
@@ -2,7 +2,7 @@ 


/*

 * PC-Engines APUv2/APUv3 board platform driver

 * for gpio buttons and LEDs

 * for GPIO buttons and LEDs

 *

 * Copyright (C) 2018 metux IT consult

 * Author: Enrico Weigelt <info@metux.net>
@@ -23,10 +23,10 @@ 


/*

 * NOTE: this driver only supports APUv2/3 - not APUv1, as this one

 * has completely different register layouts

 * has completely different register layouts.

 */



/* register mappings */

/* Register mappings */

#define APU2_GPIO_REG_LED1		AMD_FCH_GPIO_REG_GPIO57

#define APU2_GPIO_REG_LED2		AMD_FCH_GPIO_REG_GPIO58

#define APU2_GPIO_REG_LED3		AMD_FCH_GPIO_REG_GPIO59_DEVSLP1
@@ -35,7 +35,7 @@ 
#define APU2_GPIO_REG_MPCIE2		AMD_FCH_GPIO_REG_GPIO59_DEVSLP0

#define APU2_GPIO_REG_MPCIE3		AMD_FCH_GPIO_REG_GPIO51



/* order in which the gpio lines are defined in the register list */

/* Order in which the GPIO lines are defined in the register list */

#define APU2_GPIO_LINE_LED1		0

#define APU2_GPIO_LINE_LED2		1

#define APU2_GPIO_LINE_LED3		2
@@ -44,7 +44,7 @@ 
#define APU2_GPIO_LINE_MPCIE2		5

#define APU2_GPIO_LINE_MPCIE3		6



/* gpio device */

/* GPIO device */



static int apu2_gpio_regs[] = {

	[APU2_GPIO_LINE_LED1]		= APU2_GPIO_REG_LED1,
@@ -72,7 +72,7 @@ static const struct amd_fch_gpio_pdata board_apu2 = { 
	.gpio_names	= apu2_gpio_names,

};



/* gpio leds device */

/* GPIO LEDs device */



static const struct gpio_led apu2_leds[] = {

	{ .name = "apu:green:1" },
@@ -100,7 +100,7 @@ static struct gpiod_lookup_table gpios_led_table = { 
	}

};



/* gpio keyboard device */

/* GPIO keyboard device */



static struct gpio_keys_button apu2_keys_buttons[] = {

	{
@@ -129,12 +129,12 @@ static struct gpiod_lookup_table gpios_key_table = { 
	}

};



/* board setup */

/* Board setup */



/* note: matching works on string prefix, so "apu2" must come before "apu" */

/* Note: matching works on string prefix, so "apu2" must come before "apu" */

static const struct dmi_system_id apu_gpio_dmi_table[] __initconst = {



	/* APU2 w/ legacy bios < 4.0.8 */

	/* APU2 w/ legacy BIOS < 4.0.8 */

	{

		.ident		= "apu2",

		.matches	= {
@@ -143,7 +143,7 @@ static const struct dmi_system_id apu_gpio_dmi_table[] __initconst = { 
		},

		.driver_data	= (void *)&board_apu2,

	},

	/* APU2 w/ legacy bios >= 4.0.8 */

	/* APU2 w/ legacy BIOS >= 4.0.8 */

	{

		.ident		= "apu2",

		.matches	= {
@@ -152,7 +152,7 @@ static const struct dmi_system_id apu_gpio_dmi_table[] __initconst = { 
		},

		.driver_data	= (void *)&board_apu2,

	},

	/* APU2 w/ maainline bios */

	/* APU2 w/ mainline BIOS */

	{

		.ident		= "apu2",

		.matches	= {
@@ -162,7 +162,7 @@ static const struct dmi_system_id apu_gpio_dmi_table[] __initconst = { 
		.driver_data	= (void *)&board_apu2,

	},



	/* APU3 w/ legacy bios < 4.0.8 */

	/* APU3 w/ legacy BIOS < 4.0.8 */

	{

		.ident		= "apu3",

		.matches	= {
@@ -171,7 +171,7 @@ static const struct dmi_system_id apu_gpio_dmi_table[] __initconst = { 
		},

		.driver_data = (void *)&board_apu2,

	},

	/* APU3 w/ legacy bios >= 4.0.8 */

	/* APU3 w/ legacy BIOS >= 4.0.8 */

	{

		.ident       = "apu3",

		.matches     = {
@@ -180,7 +180,7 @@ static const struct dmi_system_id apu_gpio_dmi_table[] __initconst = { 
		},

		.driver_data = (void *)&board_apu2,

	},

	/* APU3 w/ mainline bios */

	/* APU3 w/ mainline BIOS */

	{

		.ident       = "apu3",

		.matches     = {
@@ -189,7 +189,7 @@ static const struct dmi_system_id apu_gpio_dmi_table[] __initconst = { 
		},

		.driver_data = (void *)&board_apu2,

	},

	/* APU4 w/ legacy bios < 4.0.8 */

	/* APU4 w/ legacy BIOS < 4.0.8 */

	{

		.ident        = "apu4",

		.matches    = {
@@ -198,7 +198,7 @@ static const struct dmi_system_id apu_gpio_dmi_table[] __initconst = { 
		},

		.driver_data = (void *)&board_apu2,

	},

	/* APU4 w/ legacy bios >= 4.0.8 */

	/* APU4 w/ legacy BIOS >= 4.0.8 */

	{

		.ident       = "apu4",

		.matches     = {
@@ -207,7 +207,7 @@ static const struct dmi_system_id apu_gpio_dmi_table[] __initconst = { 
		},

		.driver_data = (void *)&board_apu2,

	},

	/* APU4 w/ mainline bios */

	/* APU4 w/ mainline BIOS */

	{

		.ident       = "apu4",

		.matches     = {
@@ -250,7 +250,7 @@ static int __init apu_board_init(void) 


	id = dmi_first_match(apu_gpio_dmi_table);

	if (!id) {

		pr_err("failed to detect apu board via dmi\n");

		pr_err("failed to detect APU board via DMI\n");

		return -ENODEV;

	}
@@ -289,7 +289,7 @@ module_init(apu_board_init); 
module_exit(apu_board_exit);



MODULE_AUTHOR("Enrico Weigelt, metux IT consult <info@metux.net>");

MODULE_DESCRIPTION("PC Engines APUv2/APUv3 board GPIO/LED/keys driver");

MODULE_DESCRIPTION("PC Engines APUv2/APUv3 board GPIO/LEDs/keys driver");

MODULE_LICENSE("GPL");

MODULE_DEVICE_TABLE(dmi, apu_gpio_dmi_table);

MODULE_ALIAS("platform:pcengines-apuv2");

CRA Git | Maintained and supported by SUSTech CRA and CCSE