patch_bit1        350 drivers/mmc/host/mtk-sd.c 	u32 patch_bit1;
patch_bit1       2396 drivers/mmc/host/mtk-sd.c 	host->save_para.patch_bit1 = readl(host->base + MSDC_PATCH_BIT1);
patch_bit1       2423 drivers/mmc/host/mtk-sd.c 	writel(host->save_para.patch_bit1, host->base + MSDC_PATCH_BIT1);