From: Matt Porter <mporter@ti.com>
To: Tony Lindgren <tony@atomide.com>, Sekhar Nori <nsekhar@ti.com>,
Grant Likely <grant.likely@secretlab.ca>,
Mark Brown <broonie@opensource.wolfsonmicro.com>,
Benoit Cousson <b-cousson@ti.com>,
Russell King <linux@arm.linux.org.uk>,
Vinod Koul <vinod.koul@intel.com>, Rob Landley <rob@landley.net>,
Chris Ball <cjb@laptop.org>
Cc: Devicetree Discuss <devicetree-discuss@lists.ozlabs.org>,
Linux OMAP List <linux-omap@vger.kernel.org>,
Linux ARM Kernel List <linux-arm-kernel@lists.infradead.org>,
Linux DaVinci Kernel List
<davinci-linux-open-source@linux.davincidsp.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Linux Documentation List <linux-doc@vger.kernel.org>,
Linux MMC List <linux-mmc@vger.kernel.org>,
Linux SPI Devel List <spi-devel-general@lists.sourceforge.net>,
Arnd Bergmann <arnd@arndb.de>, Dan Williams <djbw@fb.com>,
Rob Herring <rob.herring@calxeda.com>
Subject: [RFC PATCH v2 08/16] ARM: omap: add hsmmc am33xx specific init
Date: Thu, 11 Oct 2012 15:04:33 -0400 [thread overview]
Message-ID: <1349982281-10785-9-git-send-email-mporter@ti.com> (raw)
In-Reply-To: <1349982281-10785-1-git-send-email-mporter@ti.com>
AM33xx requires special handling in hsmmc initialization
platform glue.
Signed-off-by: Matt Porter <mporter@ti.com>
---
arch/arm/mach-omap2/hsmmc.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/arch/arm/mach-omap2/hsmmc.c b/arch/arm/mach-omap2/hsmmc.c
index 4d3a632..42ce988 100644
--- a/arch/arm/mach-omap2/hsmmc.c
+++ b/arch/arm/mach-omap2/hsmmc.c
@@ -365,7 +365,7 @@ static int __init omap_hsmmc_pdata_init(struct omap2_hsmmc_info *c,
else
mmc->slots[0].ocr_mask = c->ocr_mask;
- if (!soc_is_am35xx())
+ if (!soc_is_am35xx() && !soc_is_am33xx())
mmc->slots[0].features |= HSMMC_HAS_PBIAS;
if (cpu_is_omap44xx() && (omap_rev() > OMAP4430_REV_ES1_0))
@@ -388,7 +388,7 @@ static int __init omap_hsmmc_pdata_init(struct omap2_hsmmc_info *c,
}
}
- if (soc_is_am35xx())
+ if (soc_is_am35xx() || soc_is_am33xx())
mmc->slots[0].set_power = nop_mmc_set_power;
/* OMAP3630 HSMMC1 supports only 4-bit */
@@ -489,7 +489,8 @@ static void __init omap_hsmmc_init_one(struct omap2_hsmmc_info *hsmmcinfo,
if (res < 0)
goto free_mmc;
- omap_hsmmc_mux(mmc_data, (ctrl_nr - 1));
+ if (!soc_is_am33xx())
+ omap_hsmmc_mux(mmc_data, (ctrl_nr - 1));
name = "omap_hsmmc";
res = snprintf(oh_name, MAX_OMAP_MMC_HWMOD_NAME_LEN,
--
1.7.9.5
next prev parent reply other threads:[~2012-10-11 19:04 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-11 19:04 [RFC PATCH v2 00/16] DMA Engine support for AM33xx Matt Porter
2012-10-11 19:04 ` [RFC PATCH v2 01/16] dmaengine: edma: fix slave config dependency on direction Matt Porter
2012-10-11 19:04 ` [RFC PATCH v2 02/16] ARM: davinci: move private EDMA API to arm/common Matt Porter
2012-10-11 19:04 ` [RFC PATCH v2 03/16] ARM: edma: remove unused transfer controller handlers Matt Porter
2012-10-11 19:04 ` [RFC PATCH v2 04/16] ARM: edma: add DT and runtime PM support for AM335x Matt Porter
2012-10-11 19:04 ` [RFC PATCH v2 05/16] dmaengine: edma: enable build for AM33XX Matt Porter
2012-10-11 19:04 ` [RFC PATCH v2 06/16] dmaengine: edma: Add TI EDMA device tree binding Matt Porter
2012-10-11 19:04 ` [RFC PATCH v2 07/16] ARM: dts: add AM33XX EDMA support Matt Porter
2012-10-11 19:04 ` Matt Porter [this message]
2012-10-12 9:17 ` [RFC PATCH v2 08/16] ARM: omap: add hsmmc am33xx specific init Hebbar, Gururaja
2012-10-12 11:54 ` Matt Porter
2012-10-11 19:04 ` [RFC PATCH v2 09/16] dmaengine: add dma_request_slave_channel_compat() Matt Porter
2012-10-11 19:04 ` [RFC PATCH v2 10/16] mmc: omap_hsmmc: convert to dma_request_slave_channel_compat() Matt Porter
2012-10-11 19:04 ` [RFC PATCH v2 11/16] mmc: omap_hsmmc: limit max_segs with the EDMA DMAC Matt Porter
2012-10-11 19:04 ` [RFC PATCH v2 12/16] mmc: omap_hsmmc: add generic DMA request support to the DT binding Matt Porter
2012-10-11 19:04 ` [RFC PATCH v2 13/16] ARM: dts: add AM33XX MMC support Matt Porter
2012-10-11 19:04 ` [RFC PATCH v2 14/16] spi: omap2-mcspi: convert to dma_request_slave_channel_compat() Matt Porter
2012-10-11 19:04 ` [RFC PATCH v2 15/16] spi: omap2-mcspi: add generic DMA request support to the DT binding Matt Porter
2012-10-11 19:04 ` [RFC PATCH v2 16/16] ARM: dts: add AM33XX SPI support Matt Porter
[not found] ` <CACxGe6vL2ieaYN_YhZn9=e7=prwdfwZtgPr4Ei3VMNnViib6XA@mail.gmail.com>
2012-10-11 21:49 ` [RFC PATCH v2 00/16] DMA Engine support for AM33xx Matt Porter
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