ASPEED_SPI_HCLK_DIV
div_ctl = ASPEED_SPI_HCLK_DIV(i);
div_ctl = ASPEED_SPI_HCLK_DIV(i);
div_ctl = BIT(13) | ASPEED_SPI_HCLK_DIV(i);
div_ctl = ((j << 24) | ASPEED_SPI_HCLK_DIV(i));
tv = chip->ctl_val[ASPEED_SPI_READ] | ASPEED_SPI_HCLK_DIV(i);