linux_dsm_epyc7002/arch/arm/mach-shmobile/pm-rcar.h

#ifndef PM_RCAR_H
#define PM_RCAR_H

struct rcar_sysc_ch {
	u16 chan_offs;
	u8 chan_bit;
	u8 isr_bit;
};

int rcar_sysc_power_down(const struct rcar_sysc_ch *sysc_ch);
int rcar_sysc_power_up(const struct rcar_sysc_ch *sysc_ch);
bool rcar_sysc_power_is_off(const struct rcar_sysc_ch *sysc_ch);
void __iomem *rcar_sysc_init(phys_addr_t base);

#endif /* PM_RCAR_H */
ARM: shmobile: Break out R-Car SYSC PM code Break out the R-Car SYSC power management code from the r8a7779 SoC code. With this new shared R-Car SYSC code base it is possible to hook in Generation 2 SoCs as well. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au> 2014-01-15 14:43:08 +07:00			`#ifndef PM_RCAR_H`
			`#define PM_RCAR_H`

			`struct rcar_sysc_ch {`
ARM: shmobile: R-Car: Shrink rcar_sysc_ch size Shrink the individual fields in struct rcar_sysc_ch, as unsigned long or int is overkill: - chan_offs contains a register offset relative to a base value (< 512), - chan_bit and isr_bit contain bit indices (0-31). This reduces the size of each instance from 3 (4 on 64-bit) 32-bit words to 1 32-bit word. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au> 2015-06-05 01:22:28 +07:00			`u16 chan_offs;`
			`u8 chan_bit;`
			`u8 isr_bit;`
ARM: shmobile: Break out R-Car SYSC PM code Break out the R-Car SYSC power management code from the r8a7779 SoC code. With this new shared R-Car SYSC code base it is possible to hook in Generation 2 SoCs as well. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au> 2014-01-15 14:43:08 +07:00			`};`

ARM: shmobile: R-Car: Make struct rcar_sysc_ch * parameters const The passed struct rcar_sysc_ch is never modified, so it can be const. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au> 2015-06-05 01:22:30 +07:00			`int rcar_sysc_power_down(const struct rcar_sysc_ch *sysc_ch);`
			`int rcar_sysc_power_up(const struct rcar_sysc_ch *sysc_ch);`
			`bool rcar_sysc_power_is_off(const struct rcar_sysc_ch *sysc_ch);`
ARM: shmobile: Break out R-Car SYSC PM code Break out the R-Car SYSC power management code from the r8a7779 SoC code. With this new shared R-Car SYSC code base it is possible to hook in Generation 2 SoCs as well. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au> 2014-01-15 14:43:08 +07:00			`void __iomem *rcar_sysc_init(phys_addr_t base);`

			`#endif /* PM_RCAR_H */`