SSI_SST_TXSTATE_REG 81 drivers/hsi/controllers/omap_ssi_port.c readl(base + SSI_SST_TXSTATE_REG)); SSI_SST_TXSTATE_REG 550 drivers/hsi/controllers/omap_ssi_port.c writel_relaxed(0, sst + SSI_SST_TXSTATE_REG);