From mboxrd@z Thu Jan 1 00:00:00 1970 From: akpm@linux-foundation.org Subject: + sh-add-dma-slave-definitions-to-sh7724.patch added to -mm tree Date: Wed, 12 May 2010 15:55:42 -0700 Message-ID: <201005122255.o4CMtg0b025646@imap1.linux-foundation.org> Reply-To: linux-kernel@vger.kernel.org Return-path: Received: from smtp1.linux-foundation.org ([140.211.169.13]:55748 "EHLO smtp1.linux-foundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756049Ab0ELW4t (ORCPT ); Wed, 12 May 2010 18:56:49 -0400 Sender: mm-commits-owner@vger.kernel.org List-Id: mm-commits@vger.kernel.org To: mm-commits@vger.kernel.org Cc: g.liakhovetski@gmx.de, dan.j.williams@intel.com, ian@mnementh.co.uk, lethal@linux-sh.org, magnus.damm@gmail.com, rmk@arm.linux.org.uk, sameo@linux.intel.com The patch titled sh: add DMA slave definitions to sh7724 has been added to the -mm tree. Its filename is sh-add-dma-slave-definitions-to-sh7724.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/SubmitChecklist when testing your code *** See http://userweb.kernel.org/~akpm/stuff/added-to-mm.txt to find out what to do about this The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: sh: add DMA slave definitions to sh7724 From: Guennadi Liakhovetski Add a list of SCIF and SDHI DMA slave definitions to sh7724. Signed-off-by: Guennadi Liakhovetski Cc: Dan Williams Cc: Ian Molton Cc: Magnus Damm Cc: Samuel Ortiz Cc: Russell King Cc: Paul Mundt Signed-off-by: Andrew Morton --- arch/sh/kernel/cpu/sh4a/setup-sh7724.c | 86 +++++++++++++++++++++++ 1 file changed, 86 insertions(+) diff -puN arch/sh/kernel/cpu/sh4a/setup-sh7724.c~sh-add-dma-slave-definitions-to-sh7724 arch/sh/kernel/cpu/sh4a/setup-sh7724.c --- a/arch/sh/kernel/cpu/sh4a/setup-sh7724.c~sh-add-dma-slave-definitions-to-sh7724 +++ a/arch/sh/kernel/cpu/sh4a/setup-sh7724.c @@ -31,6 +31,90 @@ #include /* DMA */ +static const struct sh_dmae_slave_config sh7724_dmae_slaves[] = { + { + .slave_id = SHDMA_SLAVE_SCIF0_TX, + .addr = 0xffe0000c, + .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .mid_rid = 0x21, + }, { + .slave_id = SHDMA_SLAVE_SCIF0_RX, + .addr = 0xffe00014, + .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .mid_rid = 0x22, + }, { + .slave_id = SHDMA_SLAVE_SCIF1_TX, + .addr = 0xffe1000c, + .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .mid_rid = 0x25, + }, { + .slave_id = SHDMA_SLAVE_SCIF1_RX, + .addr = 0xffe10014, + .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .mid_rid = 0x26, + }, { + .slave_id = SHDMA_SLAVE_SCIF2_TX, + .addr = 0xffe2000c, + .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .mid_rid = 0x29, + }, { + .slave_id = SHDMA_SLAVE_SCIF2_RX, + .addr = 0xffe20014, + .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .mid_rid = 0x2a, + }, { + .slave_id = SHDMA_SLAVE_SCIF3_TX, + .addr = 0xa4e30020, + .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .mid_rid = 0x2d, + }, { + .slave_id = SHDMA_SLAVE_SCIF3_RX, + .addr = 0xa4e30024, + .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .mid_rid = 0x2e, + }, { + .slave_id = SHDMA_SLAVE_SCIF4_TX, + .addr = 0xa4e40020, + .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .mid_rid = 0x31, + }, { + .slave_id = SHDMA_SLAVE_SCIF4_RX, + .addr = 0xa4e40024, + .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .mid_rid = 0x32, + }, { + .slave_id = SHDMA_SLAVE_SCIF5_TX, + .addr = 0xa4e50020, + .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .mid_rid = 0x35, + }, { + .slave_id = SHDMA_SLAVE_SCIF5_RX, + .addr = 0xa4e50024, + .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .mid_rid = 0x36, + }, { + .slave_id = SHDMA_SLAVE_SDHI0_TX, + .addr = 0x04ce0030, + .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT), + .mid_rid = 0xc1, + }, { + .slave_id = SHDMA_SLAVE_SDHI0_RX, + .addr = 0x04ce0030, + .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT), + .mid_rid = 0xc2, + }, { + .slave_id = SHDMA_SLAVE_SDHI1_TX, + .addr = 0x04cf0030, + .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT), + .mid_rid = 0xc9, + }, { + .slave_id = SHDMA_SLAVE_SDHI1_RX, + .addr = 0x04cf0030, + .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT), + .mid_rid = 0xca, + }, +}; + static const struct sh_dmae_channel sh7724_dmae_channels[] = { { .offset = 0, @@ -62,6 +146,8 @@ static const struct sh_dmae_channel sh77 static const unsigned int ts_shift[] = TS_SHIFT; static struct sh_dmae_pdata dma_platform_data = { + .slave = sh7724_dmae_slaves, + .slave_num = ARRAY_SIZE(sh7724_dmae_slaves), .channel = sh7724_dmae_channels, .channel_num = ARRAY_SIZE(sh7724_dmae_channels), .ts_low_shift = CHCR_TS_LOW_SHIFT, _ Patches currently in -mm which might be from g.liakhovetski@gmx.de are linux-next.patch sh-define-dma-slaves-per-cpu-type-remove-now-redundant-header.patch sh-add-dma-slaves-for-two-sdhi-controllers-to-sh7722.patch sh-add-dma-slave-definitions-to-sh7724.patch sh-prepare-the-sdhi-mfd-driver-to-pass-dma-configuration-to-tmio_mmcc.patch mmc-add-dma-support-to-tmio_mmc-driver-when-used-on-superh.patch sh-add-sdhi-dma-support-to-ecovec.patch sh-add-sdhi-dma-support-to-ms7724se.patch sh-add-sdhi-dma-support-to-kfr2r09.patch sh-add-sdhi-dma-support-to-migor.patch arm-add-dma-support-to-sh7372-enable-dma-for-sdhi.patch