1 /* SPDX-License-Identifier: GPL-2.0-only OR MIT */ 2 3 #include <device/mmio.h> 4 #include <soc/iocfg.h> 5 #include <soc/pmif_spi.h> 6 7 /* IOCFG_BM, PWRAP_SPI0_DRIVING */ 8 DEFINE_BITFIELD(PWRAP_SPI0_DRIVING, 29, 24) 9 DEFINE_BITFIELD(PWRAP_SPI1_DRIVING, 5, 0) 10 pmif_spi_iocfg(void)11void pmif_spi_iocfg(void) 12 { 13 /* Set SoC SPI IO driving strength to 6 mA */ 14 SET32_BITFIELDS(&mtk_iocfg_bm->drv_cfg1, PWRAP_SPI0_DRIVING, IO_6_MA); 15 SET32_BITFIELDS(&mtk_iocfg_bm->drv_cfg2, PWRAP_SPI1_DRIVING, IO_6_MA); 16 } 17