Re: [U-Boot] [PATCH 5/5] mmc: sh_sdhi: Add SDHI support

2017-05-25 Thread Jaehoon Chung
On 05/13/2017 10:51 PM, Marek Vasut wrote: > From: Kouei Abe > > R-Car Gen3 series have four SD card interfaces (SDHI0 to SDHI3), > two of which can also be used as MMC interfaces (SDHI2 and SDHI3). > This adds High-speed mode SD clock frequency between 25MHz and 50MHz,

Re: [U-Boot] [PATCH 5/5] mmc: sh_sdhi: Add SDHI support

2017-05-13 Thread Nobuhiro Iwamatsu
Hi, 2017-05-13 22:51 GMT+09:00 Marek Vasut : > From: Kouei Abe > > R-Car Gen3 series have four SD card interfaces (SDHI0 to SDHI3), > two of which can also be used as MMC interfaces (SDHI2 and SDHI3). > This adds High-speed mode SD clock frequency

[U-Boot] [PATCH 5/5] mmc: sh_sdhi: Add SDHI support

2017-05-13 Thread Marek Vasut
From: Kouei Abe R-Car Gen3 series have four SD card interfaces (SDHI0 to SDHI3), two of which can also be used as MMC interfaces (SDHI2 and SDHI3). This adds High-speed mode SD clock frequency between 25MHz and 50MHz, 8bit/4bit bus width, high capacity and low voltage