Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932550Ab1FWCC2 (ORCPT ); Wed, 22 Jun 2011 22:02:28 -0400 Received: from mail-pz0-f46.google.com ([209.85.210.46]:60829 "EHLO mail-pz0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758815Ab1FWCAx (ORCPT ); Wed, 22 Jun 2011 22:00:53 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer:in-reply-to:references; b=U2iIdxVT6OJHGKFwU8wfrqxtIhaCvewaWmS865lpyQzA/4TYoZuSXyt2g09OMwQcmp u9aAK9DWsF+F5lBhP3eGLrTRUTAF7cdsmJHUP6UJM15IDYsO0oiak0E98s86wnxaNEQC LWIDxhM3+NvJhTGOh3bQNVoX/X28Wlf/6buqU= From: dirk.brandewie@gmail.com To: linux-kernel@vger.kernel.org, spi-devel-general@lists.sourceforge.net Cc: Dirk Brandewie Subject: [PATCH 07/11] spi-dw: Set number of available chip selects correctly Date: Wed, 22 Jun 2011 19:00:09 -0700 Message-Id: <1308794413-11069-8-git-send-email-dirk.brandewie@gmail.com> X-Mailer: git-send-email 1.7.3.4 In-Reply-To: <1308794413-11069-1-git-send-email-dirk.brandewie@gmail.com> References: <1308794413-11069-1-git-send-email-dirk.brandewie@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1042 Lines: 33 From: Dirk Brandewie Only four chip selects are available directly off the pins of the master. Signed-off-by: Dirk Brandewie --- drivers/spi/spi-dw-mid.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/drivers/spi/spi-dw-mid.c b/drivers/spi/spi-dw-mid.c index 78e64d3..1d11268 100644 --- a/drivers/spi/spi-dw-mid.c +++ b/drivers/spi/spi-dw-mid.c @@ -211,7 +211,9 @@ int spi_dw_mid_init(struct spi_dw *dws) dws->max_freq = MRST_SPI_CLK_BASE / (clk_cdiv + 1); iounmap(clk_reg); - dws->num_cs = 16; + dws->num_cs = 4; /* spi_dw_chip_sel() bits 0-3 are + * valid in the slave enable register + */ dws->fifo_len = 40; /* FIFO has 40 words buffer */ #ifdef CONFIG_SPI_DW_MID_DMA -- 1.7.3.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/