1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 3 #include <device/mmio.h> 4 #include <soc/iocfg.h> 5 #include <soc/pmif_spi.h> 6 7 /* IOCFG_LM, PWRAP_SPI0_DRIVING */ 8 DEFINE_BITFIELD(PWRAP_SPI0_DRIVING, 2, 0) 9 pmif_spi_iocfg(void)10void pmif_spi_iocfg(void) 11 { 12 /* Set SoC SPI IO driving strength to 4 mA */ 13 SET32_BITFIELDS(&mtk_iocfg_lm->drv_cfg1, PWRAP_SPI0_DRIVING, IO_4_MA); 14 } 15