@@ -30,7 +30,6 @@
#include <linux/mfd/abx500/ab8500-gpio.h>
#include <linux/platform_data/leds-lp55xx.h>
#include <linux/input.h>
-#include <linux/gpio_keys.h>
#include <linux/delay.h>
#include <linux/leds.h>
#include <linux/pinctrl/consumer.h>
@@ -63,59 +62,6 @@ static void __init mop500_i2c_init(struct device *parent)
db8500_add_i2c3(parent, NULL);
}
-static struct gpio_keys_button mop500_gpio_keys[] = {
- {
- .desc = "SFH7741 Proximity Sensor",
- .type = EV_SW,
- .code = SW_FRONT_PROXIMITY,
- .active_low = 0,
- .can_disable = 1,
- }
-};
-
-static struct regulator *prox_regulator;
-static int mop500_prox_activate(struct device *dev);
-static void mop500_prox_deactivate(struct device *dev);
-
-static struct gpio_keys_platform_data mop500_gpio_keys_data = {
- .buttons = mop500_gpio_keys,
- .nbuttons = ARRAY_SIZE(mop500_gpio_keys),
- .enable = mop500_prox_activate,
- .disable = mop500_prox_deactivate,
-};
-
-static struct platform_device mop500_gpio_keys_device = {
- .name = "gpio-keys",
- .id = 0,
- .dev = {
- .platform_data = &mop500_gpio_keys_data,
- },
-};
-
-static int mop500_prox_activate(struct device *dev)
-{
- prox_regulator = regulator_get(&mop500_gpio_keys_device.dev,
- "vcc");
- if (IS_ERR(prox_regulator)) {
- dev_err(&mop500_gpio_keys_device.dev,
- "no regulator\n");
- return PTR_ERR(prox_regulator);
- }
-
- return regulator_enable(prox_regulator);
-}
-
-static void mop500_prox_deactivate(struct device *dev)
-{
- regulator_disable(prox_regulator);
- regulator_put(prox_regulator);
-}
-
-/* add any platform devices here - TODO */
-static struct platform_device *mop500_platform_devs[] __initdata = {
- &mop500_gpio_keys_device,
-};
-
#ifdef CONFIG_STE_DMA40
static struct stedma40_chan_cfg ssp0_dma_cfg_rx = {
.mode = STEDMA40_MODE_LOGICAL,
@@ -223,20 +169,12 @@ static void __init mop500_uart_init(struct device *parent)
static void __init mop500_init_machine(void)
{
struct device *parent = NULL;
- int i;
platform_device_register(&db8500_prcmu_device);
- mop500_gpio_keys[0].gpio = GPIO_PROX_SENSOR;
mop500_pinmaps_init();
parent = u8500_init_devices();
- for (i = 0; i < ARRAY_SIZE(mop500_platform_devs); i++)
- mop500_platform_devs[i]->dev.parent = parent;
-
- platform_add_devices(mop500_platform_devs,
- ARRAY_SIZE(mop500_platform_devs));
-
mop500_i2c_init(parent);
mop500_sdi_init(parent);
mop500_spi_init(parent);
@@ -267,25 +205,12 @@ static void __init snowball_init_machine(void)
static void __init hrefv60_init_machine(void)
{
struct device *parent = NULL;
- int i;
platform_device_register(&db8500_prcmu_device);
- /*
- * The HREFv60 board removed a GPIO expander and routed
- * all these GPIO pins to the internal GPIO controller
- * instead.
- */
- mop500_gpio_keys[0].gpio = HREFV60_PROX_SENSE_GPIO;
hrefv60_pinmaps_init();
parent = u8500_init_devices();
- for (i = 0; i < ARRAY_SIZE(mop500_platform_devs); i++)
- mop500_platform_devs[i]->dev.parent = parent;
-
- platform_add_devices(mop500_platform_devs,
- ARRAY_SIZE(mop500_platform_devs));
-
mop500_i2c_init(parent);
hrefv60_sdi_init(parent);
mop500_spi_init(parent);
It's time to remove all ATAG support from ux500 and rely solely on Device Tree booting. This patch is part of that endeavour. Signed-off-by: Lee Jones <lee.jones@linaro.org> --- arch/arm/mach-ux500/board-mop500.c | 75 -------------------------------------- 1 file changed, 75 deletions(-)