diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mfd/Kconfig | 3 | ||||
| -rw-r--r-- | drivers/mfd/vexpress-sysreg.c | 10 |
2 files changed, 10 insertions, 3 deletions
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index 29f7363f6bc..3e3be603cf8 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -1151,7 +1151,8 @@ config MCP_UCB1200_TS endmenu config VEXPRESS_CONFIG - bool + bool "ARM Versatile Express platform infrastructure" + depends on ARM || ARM64 help Platform configuration infrastructure for the ARM Ltd. Versatile Express. diff --git a/drivers/mfd/vexpress-sysreg.c b/drivers/mfd/vexpress-sysreg.c index 96a020b1dcd..981bef4b7eb 100644 --- a/drivers/mfd/vexpress-sysreg.c +++ b/drivers/mfd/vexpress-sysreg.c @@ -351,6 +351,8 @@ void __init vexpress_sysreg_of_early_init(void) } +#ifdef CONFIG_GPIOLIB + #define VEXPRESS_SYSREG_GPIO(_name, _reg, _value) \ [VEXPRESS_GPIO_##_name] = { \ .reg = _reg, \ @@ -445,6 +447,8 @@ struct gpio_led_platform_data vexpress_sysreg_leds_pdata = { .leds = vexpress_sysreg_leds, }; +#endif + static ssize_t vexpress_sysreg_sys_id_show(struct device *dev, struct device_attribute *attr, char *buf) @@ -480,6 +484,9 @@ static int vexpress_sysreg_probe(struct platform_device *pdev) setup_timer(&vexpress_sysreg_config_timer, vexpress_sysreg_config_complete, 0); + vexpress_sysreg_dev = &pdev->dev; + +#ifdef CONFIG_GPIOLIB vexpress_sysreg_gpio_chip.dev = &pdev->dev; err = gpiochip_add(&vexpress_sysreg_gpio_chip); if (err) { @@ -490,11 +497,10 @@ static int vexpress_sysreg_probe(struct platform_device *pdev) return err; } - vexpress_sysreg_dev = &pdev->dev; - platform_device_register_data(vexpress_sysreg_dev, "leds-gpio", PLATFORM_DEVID_AUTO, &vexpress_sysreg_leds_pdata, sizeof(vexpress_sysreg_leds_pdata)); +#endif device_create_file(vexpress_sysreg_dev, &dev_attr_sys_id); |