| /* SPDX-License-Identifier: GPL-2.0 */ |
| #ifndef _SOC_EP93XX_H |
| #define _SOC_EP93XX_H |
| |
| struct platform_device; |
| |
| #define EP93XX_CHIP_REV_D0 3 |
| #define EP93XX_CHIP_REV_D1 4 |
| #define EP93XX_CHIP_REV_E0 5 |
| #define EP93XX_CHIP_REV_E1 6 |
| #define EP93XX_CHIP_REV_E2 7 |
| |
| #ifdef CONFIG_ARCH_EP93XX |
| int ep93xx_pwm_acquire_gpio(struct platform_device *pdev); |
| void ep93xx_pwm_release_gpio(struct platform_device *pdev); |
| int ep93xx_ide_acquire_gpio(struct platform_device *pdev); |
| void ep93xx_ide_release_gpio(struct platform_device *pdev); |
| int ep93xx_keypad_acquire_gpio(struct platform_device *pdev); |
| void ep93xx_keypad_release_gpio(struct platform_device *pdev); |
| int ep93xx_i2s_acquire(void); |
| void ep93xx_i2s_release(void); |
| unsigned int ep93xx_chip_revision(void); |
| |
| #else |
| static inline int ep93xx_pwm_acquire_gpio(struct platform_device *pdev) { return 0; } |
| static inline void ep93xx_pwm_release_gpio(struct platform_device *pdev) {} |
| static inline int ep93xx_ide_acquire_gpio(struct platform_device *pdev) { return 0; } |
| static inline void ep93xx_ide_release_gpio(struct platform_device *pdev) {} |
| static inline int ep93xx_keypad_acquire_gpio(struct platform_device *pdev) { return 0; } |
| static inline void ep93xx_keypad_release_gpio(struct platform_device *pdev) {} |
| static inline int ep93xx_i2s_acquire(void) { return 0; } |
| static inline void ep93xx_i2s_release(void) {} |
| static inline unsigned int ep93xx_chip_revision(void) { return 0; } |
| |
| #endif |
| |
| #endif |
