Author | Tokens | Token Proportion | Commits | Commit Proportion |
---|---|---|---|---|
Guan Xuetao | 358 | 99.44% | 2 | 66.67% |
Thomas Gleixner | 2 | 0.56% | 1 | 33.33% |
Total | 360 | 3 |
/* SPDX-License-Identifier: GPL-2.0-only */ /* * linux/arch/unicore32/include/asm/gpio.h * * Code specific to PKUnity SoC and UniCore ISA * * Copyright (C) 2001-2010 GUAN Xue-tao */ #ifndef __UNICORE_GPIO_H__ #define __UNICORE_GPIO_H__ #include <linux/io.h> #include <asm/irq.h> #include <mach/hardware.h> #include <asm-generic/gpio.h> #define GPI_OTP_INT 0 #define GPI_PCI_INTA 1 #define GPI_PCI_INTB 2 #define GPI_PCI_INTC 3 #define GPI_PCI_INTD 4 #define GPI_BAT_DET 5 #define GPI_SD_CD 6 #define GPI_SOFF_REQ 7 #define GPI_SD_WP 8 #define GPI_LCD_CASE_OFF 9 #define GPO_WIFI_EN 10 #define GPO_HDD_LED 11 #define GPO_VGA_EN 12 #define GPO_LCD_EN 13 #define GPO_LED_DATA 14 #define GPO_LED_CLK 15 #define GPO_CAM_PWR_EN 16 #define GPO_LCD_VCC_EN 17 #define GPO_SOFT_OFF 18 #define GPO_BT_EN 19 #define GPO_FAN_ON 20 #define GPO_SPKR 21 #define GPO_SET_V1 23 #define GPO_SET_V2 24 #define GPO_CPU_HEALTH 25 #define GPO_LAN_SEL 26 #ifdef CONFIG_PUV3_NB0916 #define GPI_BTN_TOUCH 14 #define GPIO_IN 0x000043ff /* 1 for input */ #define GPIO_OUT 0x0fffbc00 /* 1 for output */ #endif /* CONFIG_PUV3_NB0916 */ #ifdef CONFIG_PUV3_SMW0919 #define GPIO_IN 0x000003ff /* 1 for input */ #define GPIO_OUT 0x0ffffc00 /* 1 for output */ #endif /* CONFIG_PUV3_SMW0919 */ #ifdef CONFIG_PUV3_DB0913 #define GPIO_IN 0x000001df /* 1 for input */ #define GPIO_OUT 0x03fee800 /* 1 for output */ #endif /* CONFIG_PUV3_DB0913 */ #define GPIO_DIR (~((GPIO_IN) | 0xf0000000)) /* 0 input, 1 output */ static inline int gpio_get_value(unsigned gpio) { if (__builtin_constant_p(gpio) && (gpio <= GPIO_MAX)) return readl(GPIO_GPLR) & GPIO_GPIO(gpio); else return __gpio_get_value(gpio); } static inline void gpio_set_value(unsigned gpio, int value) { if (__builtin_constant_p(gpio) && (gpio <= GPIO_MAX)) if (value) writel(GPIO_GPIO(gpio), GPIO_GPSR); else writel(GPIO_GPIO(gpio), GPIO_GPCR); else __gpio_set_value(gpio, value); } #define gpio_cansleep __gpio_cansleep static inline unsigned gpio_to_irq(unsigned gpio) { if ((gpio < IRQ_GPIOHIGH) && (FIELD(1, 1, gpio) & readl(GPIO_GPIR))) return IRQ_GPIOLOW0 + gpio; else return IRQ_GPIO0 + gpio; } static inline unsigned irq_to_gpio(unsigned irq) { if (irq < IRQ_GPIOHIGH) return irq - IRQ_GPIOLOW0; else return irq - IRQ_GPIO0; } #endif /* __UNICORE_GPIO_H__ */
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