diff options
Diffstat (limited to 'arch/mips/include/asm/mach-jz4740')
| -rw-r--r-- | arch/mips/include/asm/mach-jz4740/base.h | 27 | ||||
| -rw-r--r-- | arch/mips/include/asm/mach-jz4740/dma.h | 23 | ||||
| -rw-r--r-- | arch/mips/include/asm/mach-jz4740/irq.h | 45 | ||||
| -rw-r--r-- | arch/mips/include/asm/mach-jz4740/timer.h | 126 |
4 files changed, 1 insertions, 220 deletions
diff --git a/arch/mips/include/asm/mach-jz4740/base.h b/arch/mips/include/asm/mach-jz4740/base.h deleted file mode 100644 index 96b2d6674cdb..000000000000 --- a/arch/mips/include/asm/mach-jz4740/base.h +++ /dev/null @@ -1,27 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef __ASM_MACH_JZ4740_BASE_H__ -#define __ASM_MACH_JZ4740_BASE_H__ - -#define JZ4740_CPM_BASE_ADDR 0x10000000 -#define JZ4740_INTC_BASE_ADDR 0x10001000 -#define JZ4740_WDT_BASE_ADDR 0x10002000 -#define JZ4740_TCU_BASE_ADDR 0x10002010 -#define JZ4740_RTC_BASE_ADDR 0x10003000 -#define JZ4740_GPIO_BASE_ADDR 0x10010000 -#define JZ4740_AIC_BASE_ADDR 0x10020000 -#define JZ4740_MSC_BASE_ADDR 0x10021000 -#define JZ4740_UART0_BASE_ADDR 0x10030000 -#define JZ4740_UART1_BASE_ADDR 0x10031000 -#define JZ4740_I2C_BASE_ADDR 0x10042000 -#define JZ4740_SSI_BASE_ADDR 0x10043000 -#define JZ4740_SADC_BASE_ADDR 0x10070000 -#define JZ4740_EMC_BASE_ADDR 0x13010000 -#define JZ4740_DMAC_BASE_ADDR 0x13020000 -#define JZ4740_UHC_BASE_ADDR 0x13030000 -#define JZ4740_UDC_BASE_ADDR 0x13040000 -#define JZ4740_LCD_BASE_ADDR 0x13050000 -#define JZ4740_SLCD_BASE_ADDR 0x13050000 -#define JZ4740_CIM_BASE_ADDR 0x13060000 -#define JZ4740_IPU_BASE_ADDR 0x13080000 - -#endif diff --git a/arch/mips/include/asm/mach-jz4740/dma.h b/arch/mips/include/asm/mach-jz4740/dma.h deleted file mode 100644 index e5d2a5311a3a..000000000000 --- a/arch/mips/include/asm/mach-jz4740/dma.h +++ /dev/null @@ -1,23 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ -/* - * Copyright (C) 2010, Lars-Peter Clausen <lars@metafoo.de> - * JZ7420/JZ4740 DMA definitions - */ - -#ifndef __ASM_MACH_JZ4740_DMA_H__ -#define __ASM_MACH_JZ4740_DMA_H__ - -enum jz4740_dma_request_type { - JZ4740_DMA_TYPE_AUTO_REQUEST = 8, - JZ4740_DMA_TYPE_UART_TRANSMIT = 20, - JZ4740_DMA_TYPE_UART_RECEIVE = 21, - JZ4740_DMA_TYPE_SPI_TRANSMIT = 22, - JZ4740_DMA_TYPE_SPI_RECEIVE = 23, - JZ4740_DMA_TYPE_MMC_TRANSMIT = 26, - JZ4740_DMA_TYPE_MMC_RECEIVE = 27, - JZ4740_DMA_TYPE_TCU = 28, - JZ4740_DMA_TYPE_SADC = 29, - JZ4740_DMA_TYPE_SLCD = 30, -}; - -#endif /* __ASM_JZ4740_DMA_H__ */ diff --git a/arch/mips/include/asm/mach-jz4740/irq.h b/arch/mips/include/asm/mach-jz4740/irq.h index 09c38eac671a..27c543bd340f 100644 --- a/arch/mips/include/asm/mach-jz4740/irq.h +++ b/arch/mips/include/asm/mach-jz4740/irq.h @@ -8,49 +8,6 @@ #define __ASM_MACH_JZ4740_IRQ_H__ #define MIPS_CPU_IRQ_BASE 0 -#define JZ4740_IRQ_BASE 8 - -#ifdef CONFIG_MACH_JZ4740 -# define NR_INTC_IRQS 32 -#else -# define NR_INTC_IRQS 64 -#endif - -/* 1st-level interrupts */ -#define JZ4740_IRQ(x) (JZ4740_IRQ_BASE + (x)) -#define JZ4740_IRQ_I2C JZ4740_IRQ(1) -#define JZ4740_IRQ_UHC JZ4740_IRQ(3) -#define JZ4740_IRQ_UART1 JZ4740_IRQ(8) -#define JZ4740_IRQ_UART0 JZ4740_IRQ(9) -#define JZ4740_IRQ_SADC JZ4740_IRQ(12) -#define JZ4740_IRQ_MSC JZ4740_IRQ(14) -#define JZ4740_IRQ_RTC JZ4740_IRQ(15) -#define JZ4740_IRQ_SSI JZ4740_IRQ(16) -#define JZ4740_IRQ_CIM JZ4740_IRQ(17) -#define JZ4740_IRQ_AIC JZ4740_IRQ(18) -#define JZ4740_IRQ_ETH JZ4740_IRQ(19) -#define JZ4740_IRQ_DMAC JZ4740_IRQ(20) -#define JZ4740_IRQ_TCU2 JZ4740_IRQ(21) -#define JZ4740_IRQ_TCU1 JZ4740_IRQ(22) -#define JZ4740_IRQ_TCU0 JZ4740_IRQ(23) -#define JZ4740_IRQ_UDC JZ4740_IRQ(24) -#define JZ4740_IRQ_GPIO3 JZ4740_IRQ(25) -#define JZ4740_IRQ_GPIO2 JZ4740_IRQ(26) -#define JZ4740_IRQ_GPIO1 JZ4740_IRQ(27) -#define JZ4740_IRQ_GPIO0 JZ4740_IRQ(28) -#define JZ4740_IRQ_IPU JZ4740_IRQ(29) -#define JZ4740_IRQ_LCD JZ4740_IRQ(30) - -#define JZ4780_IRQ_TCU2 JZ4740_IRQ(25) - -/* 2nd-level interrupts */ -#define JZ4740_IRQ_DMA(x) (JZ4740_IRQ(NR_INTC_IRQS) + (x)) - -#define JZ4740_IRQ_INTC_GPIO(x) (JZ4740_IRQ_GPIO0 - (x)) -#define JZ4740_IRQ_GPIO(x) (JZ4740_IRQ(NR_INTC_IRQS + 16) + (x)) - -#define JZ4740_IRQ_ADC_BASE JZ4740_IRQ(NR_INTC_IRQS + 144) - -#define NR_IRQS (JZ4740_IRQ_ADC_BASE + 6) +#define NR_IRQS 256 #endif diff --git a/arch/mips/include/asm/mach-jz4740/timer.h b/arch/mips/include/asm/mach-jz4740/timer.h deleted file mode 100644 index 8a19cfe5bed7..000000000000 --- a/arch/mips/include/asm/mach-jz4740/timer.h +++ /dev/null @@ -1,126 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ -/* - * Copyright (C) 2010, Lars-Peter Clausen <lars@metafoo.de> - * JZ4740 platform timer support - */ - -#ifndef __ASM_MACH_JZ4740_TIMER -#define __ASM_MACH_JZ4740_TIMER - -#define JZ_REG_TIMER_STOP 0x0C -#define JZ_REG_TIMER_STOP_SET 0x1C -#define JZ_REG_TIMER_STOP_CLEAR 0x2C -#define JZ_REG_TIMER_ENABLE 0x00 -#define JZ_REG_TIMER_ENABLE_SET 0x04 -#define JZ_REG_TIMER_ENABLE_CLEAR 0x08 -#define JZ_REG_TIMER_FLAG 0x10 -#define JZ_REG_TIMER_FLAG_SET 0x14 -#define JZ_REG_TIMER_FLAG_CLEAR 0x18 -#define JZ_REG_TIMER_MASK 0x20 -#define JZ_REG_TIMER_MASK_SET 0x24 -#define JZ_REG_TIMER_MASK_CLEAR 0x28 - -#define JZ_REG_TIMER_DFR(x) (((x) * 0x10) + 0x30) -#define JZ_REG_TIMER_DHR(x) (((x) * 0x10) + 0x34) -#define JZ_REG_TIMER_CNT(x) (((x) * 0x10) + 0x38) -#define JZ_REG_TIMER_CTRL(x) (((x) * 0x10) + 0x3C) - -#define JZ_TIMER_IRQ_HALF(x) BIT((x) + 0x10) -#define JZ_TIMER_IRQ_FULL(x) BIT(x) - -#define JZ_TIMER_CTRL_PWM_ABBRUPT_SHUTDOWN BIT(9) -#define JZ_TIMER_CTRL_PWM_ACTIVE_LOW BIT(8) -#define JZ_TIMER_CTRL_PWM_ENABLE BIT(7) -#define JZ_TIMER_CTRL_PRESCALE_MASK 0x1c -#define JZ_TIMER_CTRL_PRESCALE_OFFSET 0x3 -#define JZ_TIMER_CTRL_PRESCALE_1 (0 << 3) -#define JZ_TIMER_CTRL_PRESCALE_4 (1 << 3) -#define JZ_TIMER_CTRL_PRESCALE_16 (2 << 3) -#define JZ_TIMER_CTRL_PRESCALE_64 (3 << 3) -#define JZ_TIMER_CTRL_PRESCALE_256 (4 << 3) -#define JZ_TIMER_CTRL_PRESCALE_1024 (5 << 3) - -#define JZ_TIMER_CTRL_PRESCALER(x) ((x) << JZ_TIMER_CTRL_PRESCALE_OFFSET) - -#define JZ_TIMER_CTRL_SRC_EXT BIT(2) -#define JZ_TIMER_CTRL_SRC_RTC BIT(1) -#define JZ_TIMER_CTRL_SRC_PCLK BIT(0) - -extern void __iomem *jz4740_timer_base; -void __init jz4740_timer_init(void); - -void jz4740_timer_enable_watchdog(void); -void jz4740_timer_disable_watchdog(void); - -static inline void jz4740_timer_stop(unsigned int timer) -{ - writel(BIT(timer), jz4740_timer_base + JZ_REG_TIMER_STOP_SET); -} - -static inline void jz4740_timer_start(unsigned int timer) -{ - writel(BIT(timer), jz4740_timer_base + JZ_REG_TIMER_STOP_CLEAR); -} - -static inline bool jz4740_timer_is_enabled(unsigned int timer) -{ - return readb(jz4740_timer_base + JZ_REG_TIMER_ENABLE) & BIT(timer); -} - -static inline void jz4740_timer_enable(unsigned int timer) -{ - writeb(BIT(timer), jz4740_timer_base + JZ_REG_TIMER_ENABLE_SET); -} - -static inline void jz4740_timer_disable(unsigned int timer) -{ - writeb(BIT(timer), jz4740_timer_base + JZ_REG_TIMER_ENABLE_CLEAR); -} - -static inline void jz4740_timer_set_period(unsigned int timer, uint16_t period) -{ - writew(period, jz4740_timer_base + JZ_REG_TIMER_DFR(timer)); -} - -static inline void jz4740_timer_set_duty(unsigned int timer, uint16_t duty) -{ - writew(duty, jz4740_timer_base + JZ_REG_TIMER_DHR(timer)); -} - -static inline void jz4740_timer_set_count(unsigned int timer, uint16_t count) -{ - writew(count, jz4740_timer_base + JZ_REG_TIMER_CNT(timer)); -} - -static inline uint16_t jz4740_timer_get_count(unsigned int timer) -{ - return readw(jz4740_timer_base + JZ_REG_TIMER_CNT(timer)); -} - -static inline void jz4740_timer_ack_full(unsigned int timer) -{ - writel(JZ_TIMER_IRQ_FULL(timer), jz4740_timer_base + JZ_REG_TIMER_FLAG_CLEAR); -} - -static inline void jz4740_timer_irq_full_enable(unsigned int timer) -{ - writel(JZ_TIMER_IRQ_FULL(timer), jz4740_timer_base + JZ_REG_TIMER_FLAG_CLEAR); - writel(JZ_TIMER_IRQ_FULL(timer), jz4740_timer_base + JZ_REG_TIMER_MASK_CLEAR); -} - -static inline void jz4740_timer_irq_full_disable(unsigned int timer) -{ - writel(JZ_TIMER_IRQ_FULL(timer), jz4740_timer_base + JZ_REG_TIMER_MASK_SET); -} - -static inline void jz4740_timer_set_ctrl(unsigned int timer, uint16_t ctrl) -{ - writew(ctrl, jz4740_timer_base + JZ_REG_TIMER_CTRL(timer)); -} - -static inline uint16_t jz4740_timer_get_ctrl(unsigned int timer) -{ - return readw(jz4740_timer_base + JZ_REG_TIMER_CTRL(timer)); -} - -#endif |