Re: [PATCH v3] mmc: sdhci-sirf: fix 8bit width enable by overwriting set_bus_width

2014-08-29 Thread Ulf Hansson
On 26 August 2014 04:50, Barry Song barry.s...@csr.com wrote: From: Minda Chen minda.c...@csr.com the implementation of CSR SDHCI controller is a modified version of the one described in the 1.0 specification, and not a normal 3.0 controller. and 8bit-width enable bit of CSR MMC hosts is 3,

[PATCH v3] mmc: sdhci-sirf: fix 8bit width enable by overwriting set_bus_width

2014-08-25 Thread Barry Song
From: Minda Chen minda.c...@csr.com the implementation of CSR SDHCI controller is a modified version of the one described in the 1.0 specification, and not a normal 3.0 controller. and 8bit-width enable bit of CSR MMC hosts is 3, while stardard hosts use bit 5. this patch fixes the functionality