From mboxrd@z Thu Jan 1 00:00:00 1970 From: ben.dooks@codethink.co.uk (Ben Dooks) Date: Fri, 13 Dec 2013 08:23:21 +0000 Subject: [PATCH] ARM: shmobile: r8a7790 - fix shdi resource sies In-Reply-To: <871u1hsd44.wl%kuninori.morimoto.gx@gmail.com> References: <1386869040-20849-1-git-send-email-ben.dooks@codethink.co.uk> <871u1hsd44.wl%kuninori.morimoto.gx@gmail.com> Message-ID: <52AAC3F9.3050909@codethink.co.uk> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 13/12/13 02:37, Kuninori Morimoto wrote: > > Hi Ben > > Thank you for your patch > >> The r8a7790.dtsi file has three sdhi nodes which all have the wrong resource >> size for their register block. This causes the sh_modbile_sdhi driver to >> fail to communicate with card at-all. >> >> Change each sdhi node size from 0x100 to 0x200 to correct this. >> >> Cc: Kuninori Morimoto >> Cc: Guennadi Liakhovetski >> Cc: Magnus Damm >> Cc: Simon Horman >> Cc: Linux SH >> Cc: Linux ARM >> Signed-off-by: Ben Dooks >> Tested-by: William Towle >> --- > > Unfortunately, sdhi resource size 0x100 is corrent on Renesas SDHI. > The wrong is SDHI/TMIO driver side, not SoC side. > Now, I'm working/sending sh_modbile_sdhi driver fixup patches for R-Car H2, > but it need more time (= there is merge timing issue) Ok, thanks. We will keep this in our tree until the SDHI driver is sorted out. -- Ben Dooks http://www.codethink.co.uk/ Senior Engineer Codethink - Providing Genius