https://github.com/torvalds/linux
Revision 976e78a5226598cb582fe9ef98a72861adbc0e9c authored by Eugeniy Paltsev on 12 September 2017, 18:20:45 UTC, committed by Vineet Gupta on 04 October 2017, 03:36:49 UTC
DW sdio controller has external ciu clock divider controlled via register in SDIO IP. It divides sdio_ref_clk (which comes from CGU) by 16 for default. So default mmcclk clock (which comes to sdk_in) is 25000000 Hz. So fix wrong current value (50000000 Hz) to actual 25000000 Hz. Note this is a preventive fix, in line with similar change for HSDK where this was actually needed. see: http://lists.infradead.org/pipermail/linux-snps-arc/2017-September/002924.html Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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Tip revision: 976e78a5226598cb582fe9ef98a72861adbc0e9c authored by Eugeniy Paltsev on 12 September 2017, 18:20:45 UTC
ARC: [plat-axs10x] sdio: Temporary fix of sdio ciu frequency
ARC: [plat-axs10x] sdio: Temporary fix of sdio ciu frequency
Tip revision: 976e78a
| File | Mode | Size |
|---|---|---|
| Makefile | -rw-r--r-- | 528 bytes |
| README | -rw-r--r-- | 1.4 KB |
| bindec.S | -rw-r--r-- | 27.5 KB |
| binstr.S | -rw-r--r-- | 4.2 KB |
| bugfix.S | -rw-r--r-- | 13.7 KB |
| decbin.S | -rw-r--r-- | 15.4 KB |
| do_func.S | -rw-r--r-- | 13.5 KB |
| fpsp.h | -rw-r--r-- | 11.2 KB |
| gen_except.S | -rw-r--r-- | 12.9 KB |
| get_op.S | -rw-r--r-- | 19.9 KB |
| kernel_ex.S | -rw-r--r-- | 13.0 KB |
| res_func.S | -rw-r--r-- | 51.9 KB |
| round.S | -rw-r--r-- | 16.4 KB |
| sacos.S | -rw-r--r-- | 2.8 KB |
| sasin.S | -rw-r--r-- | 2.3 KB |
| satan.S | -rw-r--r-- | 15.6 KB |
| satanh.S | -rw-r--r-- | 2.2 KB |
| scale.S | -rw-r--r-- | 8.7 KB |
| scosh.S | -rw-r--r-- | 2.9 KB |
| setox.S | -rw-r--r-- | 27.7 KB |
| sgetem.S | -rw-r--r-- | 3.6 KB |
| sint.S | -rw-r--r-- | 5.6 KB |
| skeleton.S | -rw-r--r-- | 11.5 KB |
| slog2.S | -rw-r--r-- | 5.1 KB |
| slogn.S | -rw-r--r-- | 19.0 KB |
| smovecr.S | -rw-r--r-- | 4.2 KB |
| srem_mod.S | -rw-r--r-- | 12.0 KB |
| ssin.S | -rw-r--r-- | 18.6 KB |
| ssinh.S | -rw-r--r-- | 3.3 KB |
| stan.S | -rw-r--r-- | 13.0 KB |
| stanh.S | -rw-r--r-- | 4.0 KB |
| sto_res.S | -rw-r--r-- | 1.9 KB |
| stwotox.S | -rw-r--r-- | 12.0 KB |
| tbldo.S | -rw-r--r-- | 18.8 KB |
| util.S | -rw-r--r-- | 16.7 KB |
| x_bsun.S | -rw-r--r-- | 990 bytes |
| x_fline.S | -rw-r--r-- | 2.9 KB |
| x_operr.S | -rw-r--r-- | 9.6 KB |
| x_ovfl.S | -rw-r--r-- | 4.6 KB |
| x_snan.S | -rw-r--r-- | 6.5 KB |
| x_store.S | -rw-r--r-- | 6.8 KB |
| x_unfl.S | -rw-r--r-- | 6.8 KB |
| x_unimp.S | -rw-r--r-- | 2.0 KB |
| x_unsupp.S | -rw-r--r-- | 2.2 KB |
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