static void load_ssp_default_config(struct pl022 *pl022) { writew(DEFAULT_SSP_REG_CR0, SSP_CR0(pl022->virtbase)); writew(DEFAULT_SSP_REG_CR1, SSP_CR1(pl022->virtbase)); writew(DEFAULT_SSP_REG_DMACR, SSP_DMACR(pl022->virtbase)); writew(DEFAULT_SSP_REG_CPSR, SSP_CPSR(pl022->virtbase)); writew(DISABLE_ALL_INTERRUPTS, SSP_IMSC(pl022->virtbase)); writew(CLEAR_ALL_INTERRUPTS, SSP_ICR(pl022->virtbase)); }
static void restore_state(struct pl022 *pl022) { struct chip_data *chip = pl022->cur_chip; writew(chip->cr0, SSP_CR0(pl022->virtbase)); writew(chip->cr1, SSP_CR1(pl022->virtbase)); writew(chip->dmacr, SSP_DMACR(pl022->virtbase)); writew(chip->cpsr, SSP_CPSR(pl022->virtbase)); writew(DISABLE_ALL_INTERRUPTS, SSP_IMSC(pl022->virtbase)); writew(CLEAR_ALL_INTERRUPTS, SSP_ICR(pl022->virtbase)); }
static void load_ssp_default_config(struct pl022 *pl022) { if (pl022->vendor->pl023) { writel(DEFAULT_SSP_REG_CR0_ST_PL023, SSP_CR0(pl022->virtbase)); writew(DEFAULT_SSP_REG_CR1_ST_PL023, SSP_CR1(pl022->virtbase)); } else if (pl022->vendor->extended_cr) { writel(DEFAULT_SSP_REG_CR0_ST, SSP_CR0(pl022->virtbase)); writew(DEFAULT_SSP_REG_CR1_ST, SSP_CR1(pl022->virtbase)); } else { writew(DEFAULT_SSP_REG_CR0, SSP_CR0(pl022->virtbase)); writew(DEFAULT_SSP_REG_CR1, SSP_CR1(pl022->virtbase)); } writew(DEFAULT_SSP_REG_DMACR, SSP_DMACR(pl022->virtbase)); writew(DEFAULT_SSP_REG_CPSR, SSP_CPSR(pl022->virtbase)); writew(DISABLE_ALL_INTERRUPTS, SSP_IMSC(pl022->virtbase)); writew(CLEAR_ALL_INTERRUPTS, SSP_ICR(pl022->virtbase)); }