HOST_CONFIG
__raw_writel(0, HOST_CONFIG(host));
__raw_writel(0, HOST_CONFIG(host));
__raw_writel(0, HOST_CONFIG(host));
u32 val = __raw_readl(HOST_CONFIG(host));
__raw_writel(val, HOST_CONFIG(host));
u32 val = __raw_readl(HOST_CONFIG(host));
__raw_writel(val, HOST_CONFIG(host));
config = __raw_readl(HOST_CONFIG(host));
__raw_writel(config, HOST_CONFIG(host));
__raw_writel(AU1XMMC_INTERRUPTS, HOST_CONFIG(host));