[PATCH v3 04/10] mmc: sunxi: Support controllers that can use both old and new timings

2017-07-24 Thread Chen-Yu Tsai
On the SoCs that introduced the new timing mode for MMC controllers, both the old (where the clock delays are set in the CCU) and new (where the clock delays are set in the MMC controller) timing modes are available, and we have to support them both. However there are two bits that control which

[PATCH v3 04/10] mmc: sunxi: Support controllers that can use both old and new timings

2017-07-24 Thread Chen-Yu Tsai
On the SoCs that introduced the new timing mode for MMC controllers, both the old (where the clock delays are set in the CCU) and new (where the clock delays are set in the MMC controller) timing modes are available, and we have to support them both. However there are two bits that control which