| commit | b3be6c347bd3afba8d6e3ef68639c6b703114816 | [log] [tgz] |
|---|---|---|
| author | Haibo Chen <haibo.chen@freescale.com> | Fri Feb 27 18:35:30 2015 +0800 |
| committer | Nitin Garg <nitin.garg@freescale.com> | Thu Sep 17 09:21:53 2015 -0500 |
| tree | edda2395cb9cf47b9271871480279bc001f5177f | |
| parent | 6e89c48d0b24257e104292bdd8ea2c1ee5f3bf60 [diff] |
MLK-10237-4 mmc: sdhci-esdhc-imx: add tuning-step setting support tuning-step is the delay cell steps in tuning procedure. This patch add the tuning-step setting in driver, so that user can set the tuning-step value in dts. e.g. tuning-step = <2>; this example set the tuning-step as value 2. This patch also set the tuning-step of i.MX7D as 2, so that the tuning procedure can execute successfully. Signed-off-by: Haibo Chen <haibo.chen@freescale.com>