1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 3 #include <device/mmio.h> 4 #include <intelblocks/ioc.h> 5 #include <soc/iomap.h> 6 ioc_reg_write32(uint32_t offset,uint32_t value)7void ioc_reg_write32(uint32_t offset, uint32_t value) 8 { 9 write32p(MCH_BASE_ADDRESS + offset, value); 10 } 11 ioc_reg_read32(uint32_t offset)12uint32_t ioc_reg_read32(uint32_t offset) 13 { 14 return read32p(MCH_BASE_ADDRESS + offset); 15 } 16 ioc_reg_or32(uint32_t offset,uint32_t ordata)17void ioc_reg_or32(uint32_t offset, uint32_t ordata) 18 { 19 uint32_t data32; 20 21 data32 = read32p(MCH_BASE_ADDRESS + offset); 22 data32 |= ordata; 23 write32p(MCH_BASE_ADDRESS + offset, data32); 24 } 25