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-rw-r--r--drivers/mfd/Kconfig3
-rw-r--r--drivers/mfd/vexpress-sysreg.c10
2 files changed, 10 insertions, 3 deletions
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 29f7363f6bc4..3e3be603cf82 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 96a020b1dcd1..981bef4b7ebc 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);