From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tomoya MORINAGA Subject: [PATCH 3/4][RESEND] spi-topcliff-pch: supports a spi mode setup and bit order setup by IO control Date: Fri, 9 Dec 2011 13:13:28 +0900 Message-ID: <1323404009-3476-2-git-send-email-tomoya.rohm@gmail.com> References: <1323404009-3476-1-git-send-email-tomoya.rohm@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: qi.wang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org, Tomoya MORINAGA , yong.y.wang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org, kok.howg.ewe-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org, joel.clark-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org To: Grant Likely , spi-devel-general-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Return-path: In-Reply-To: <1323404009-3476-1-git-send-email-tomoya.rohm-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: spi-devel-general-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: linux-spi.vger.kernel.org This patch supports a spi mode setup and bit order setup by IO control. spi mode: mode 0 to mode 3 bit order: LSB first, MSB first Signed-off-by: Tomoya MORINAGA --- drivers/spi/spi-topcliff-pch.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/spi/spi-topcliff-pch.c b/drivers/spi/spi-topcliff-pch.c index 7339765..1864555 100644 --- a/drivers/spi/spi-topcliff-pch.c +++ b/drivers/spi/spi-topcliff-pch.c @@ -1430,6 +1430,7 @@ static int __devinit pch_spi_pd_probe(struct platform_device *plat_dev) master->num_chipselect = PCH_MAX_CS; master->setup = pch_spi_setup; master->transfer = pch_spi_transfer; + master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_LSB_FIRST; data->board_dat = board_dat; data->plat_dev = plat_dev; -- 1.7.4.4 ------------------------------------------------------------------------------ Cloud Services Checklist: Pricing and Packaging Optimization This white paper is intended to serve as a reference, checklist and point of discussion for anyone considering optimizing the pricing and packaging model of a cloud services business. Read Now! http://www.accelacomm.com/jaw/sfnl/114/51491232/