diff options
| -rw-r--r-- | src/soc/intel/baytrail/iosf.c | 77 |
1 files changed, 23 insertions, 54 deletions
diff --git a/src/soc/intel/baytrail/iosf.c b/src/soc/intel/baytrail/iosf.c index 4840deaede..c3d4f0ee37 100644 --- a/src/soc/intel/baytrail/iosf.c +++ b/src/soc/intel/baytrail/iosf.c @@ -59,25 +59,24 @@ static void iosf_write_port(uint32_t cr, int reg, uint32_t val) write_iosf_reg(MCR_REG, cr); } +#define IOSF_READ(port) \ + IOSF_OPCODE(IOSF_OP_READ_##port) | IOSF_PORT(IOSF_PORT_##port) +#define IOSF_WRITE(port) \ + IOSF_OPCODE(IOSF_OP_WRITE_##port) | IOSF_PORT(IOSF_PORT_##port) + uint32_t iosf_bunit_read(int reg) { - uint32_t cr = IOSF_OPCODE(IOSF_OP_READ_BUNIT) | - IOSF_PORT(IOSF_PORT_BUNIT); - return iosf_read_port(cr, reg); + return iosf_read_port(IOSF_READ(BUNIT), reg); } void iosf_bunit_write(int reg, uint32_t val) { - uint32_t cr = IOSF_OPCODE(IOSF_OP_WRITE_BUNIT) | - IOSF_PORT(IOSF_PORT_BUNIT); - iosf_write_port(cr, reg, val); + iosf_write_port(IOSF_WRITE(BUNIT), reg, val); } uint32_t iosf_dunit_read(int reg) { - uint32_t cr = IOSF_OPCODE(IOSF_OP_READ_SYSMEMC) | - IOSF_PORT(IOSF_PORT_SYSMEMC); - return iosf_read_port(cr, reg); + return iosf_read_port(IOSF_READ(SYSMEMC), reg); } uint32_t iosf_dunit_ch0_read(int reg) @@ -94,105 +93,75 @@ uint32_t iosf_dunit_ch1_read(int reg) void iosf_dunit_write(int reg, uint32_t val) { - uint32_t cr = IOSF_OPCODE(IOSF_OP_WRITE_SYSMEMC) | - IOSF_PORT(IOSF_PORT_SYSMEMC); - iosf_write_port(cr, reg, val); + iosf_write_port(IOSF_WRITE(SYSMEMC), reg, val); } uint32_t iosf_punit_read(int reg) { - uint32_t cr = IOSF_OPCODE(IOSF_OP_READ_PMC) | - IOSF_PORT(IOSF_PORT_PMC); - return iosf_read_port(cr, reg); + return iosf_read_port(IOSF_READ(PMC), reg); } void iosf_punit_write(int reg, uint32_t val) { - uint32_t cr = IOSF_OPCODE(IOSF_OP_WRITE_PMC) | - IOSF_PORT(IOSF_PORT_PMC); - iosf_write_port(cr, reg, val); + iosf_write_port(IOSF_WRITE(PMC), reg, val); } uint32_t iosf_usbphy_read(int reg) { - uint32_t cr = IOSF_OPCODE(IOSF_OP_READ_USBPHY) | - IOSF_PORT(IOSF_PORT_USBPHY); - return iosf_read_port(cr, reg); + return iosf_read_port(IOSF_READ(USBPHY), reg); } void iosf_usbphy_write(int reg, uint32_t val) { - uint32_t cr = IOSF_OPCODE(IOSF_OP_WRITE_USBPHY) | - IOSF_PORT(IOSF_PORT_USBPHY); - return iosf_write_port(cr, reg, val); + return iosf_write_port(IOSF_WRITE(USBPHY), reg, val); } uint32_t iosf_ushphy_read(int reg) { - uint32_t cr = IOSF_OPCODE(IOSF_OP_READ_USHPHY) | - IOSF_PORT(IOSF_PORT_USHPHY); - return iosf_read_port(cr, reg); + return iosf_read_port(IOSF_READ(USHPHY), reg); } void iosf_ushphy_write(int reg, uint32_t val) { - uint32_t cr = IOSF_OPCODE(IOSF_OP_WRITE_USHPHY) | - IOSF_PORT(IOSF_PORT_USHPHY); - return iosf_write_port(cr, reg, val); + return iosf_write_port(IOSF_WRITE(USHPHY), reg, val); } uint32_t iosf_lpss_read(int reg) { - uint32_t cr = IOSF_OPCODE(IOSF_OP_READ_LPSS) | - IOSF_PORT(IOSF_PORT_LPSS); - return iosf_read_port(cr, reg); + return iosf_read_port(IOSF_READ(LPSS), reg); } void iosf_lpss_write(int reg, uint32_t val) { - uint32_t cr = IOSF_OPCODE(IOSF_OP_WRITE_LPSS) | - IOSF_PORT(IOSF_PORT_LPSS); - return iosf_write_port(cr, reg, val); + return iosf_write_port(IOSF_WRITE(LPSS), reg, val); } uint32_t iosf_ccu_read(int reg) { - uint32_t cr = IOSF_OPCODE(IOSF_OP_READ_CCU) | - IOSF_PORT(IOSF_PORT_CCU); - return iosf_read_port(cr, reg); + return iosf_read_port(IOSF_READ(CCU), reg); } void iosf_ccu_write(int reg, uint32_t val) { - uint32_t cr = IOSF_OPCODE(IOSF_OP_WRITE_CCU) | - IOSF_PORT(IOSF_PORT_CCU); - return iosf_write_port(cr, reg, val); + return iosf_write_port(IOSF_WRITE(CCU), reg, val); } uint32_t iosf_score_read(int reg) { - uint32_t cr = IOSF_OPCODE(IOSF_OP_READ_SCORE) | - IOSF_PORT(IOSF_PORT_SCORE); - return iosf_read_port(cr, reg); + return iosf_read_port(IOSF_READ(SCORE), reg); } void iosf_score_write(int reg, uint32_t val) { - uint32_t cr = IOSF_OPCODE(IOSF_OP_WRITE_SCORE) | - IOSF_PORT(IOSF_PORT_SCORE); - return iosf_write_port(cr, reg, val); + return iosf_write_port(IOSF_WRITE(SCORE), reg, val); } uint32_t iosf_scc_read(int reg) { - uint32_t cr = IOSF_OPCODE(IOSF_OP_READ_SCC) | - IOSF_PORT(IOSF_PORT_SCC); - return iosf_read_port(cr, reg); + return iosf_read_port(IOSF_READ(SCC), reg); } void iosf_scc_write(int reg, uint32_t val) { - uint32_t cr = IOSF_OPCODE(IOSF_OP_WRITE_SCC) | - IOSF_PORT(IOSF_PORT_SCC); - return iosf_write_port(cr, reg, val); + return iosf_write_port(IOSF_WRITE(SCC), reg, val); } |