u-boot/arch/arm/include/asm/arch-rockchip/timer.h

/*
 * (C) Copyright 2015 Rockchip Electronics Co., Ltd
 *
 * SPDX-License-Identifier:     GPL-2.0+
 */

#ifndef __ASM_ARCH_TIMER_H
#define __ASM_ARCH_TIMER_H

struct rk_timer {
	u32 timer_load_count0;
	u32 timer_load_count1;
	u32 timer_curr_value0;
	u32 timer_curr_value1;
	u32 timer_ctrl_reg;
	u32 timer_int_status;
};

void rockchip_timer_init(void);
void rockchip_udelay(unsigned int usec);

#endif
rockchip: add timer driver some rockchip soc will not include lib/timer.c in SPL stage, so implement timer driver for some soc can use us delay function in SPL. Signed-off-by: Lin Huang <hl@rock-chips.com> Acked-by: Simon Glass <sjg@chromium.org> 2015-11-17 06:20:09 +00:00			`/*`
			`* (C) Copyright 2015 Rockchip Electronics Co., Ltd`
			`*`
			`* SPDX-License-Identifier: GPL-2.0+`
			`*/`

			`#ifndef __ASM_ARCH_TIMER_H`
			`#define __ASM_ARCH_TIMER_H`

			`struct rk_timer {`
rockchip: timer: make register sizes explicit We are about to reuse the rockchip timer (header file) for 64bit ARMv8 chips, so it seems a good time to make the register sizes explicit by changing from 'unsigned int' to 'u32'. Reorders the header-includes in rk_timer.c to ensure that 'u32' is definded before it is used by 'asm/arch/timer.h'. Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> 2017-07-14 16:09:25 +00:00			`u32 timer_load_count0;`
			`u32 timer_load_count1;`
			`u32 timer_curr_value0;`
			`u32 timer_curr_value1;`
			`u32 timer_ctrl_reg;`
			`u32 timer_int_status;`
rockchip: add timer driver some rockchip soc will not include lib/timer.c in SPL stage, so implement timer driver for some soc can use us delay function in SPL. Signed-off-by: Lin Huang <hl@rock-chips.com> Acked-by: Simon Glass <sjg@chromium.org> 2015-11-17 06:20:09 +00:00			`};`

			`void rockchip_timer_init(void);`
			`void rockchip_udelay(unsigned int usec);`

			`#endif`