From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from smtp12.mail.ru ([94.100.176.89]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1UZyu1-0002tN-Cx for barebox@lists.infradead.org; Wed, 08 May 2013 07:35:06 +0000 From: Alexander Shiyan Date: Wed, 8 May 2013 11:34:38 +0400 Message-Id: <1367998478-9314-1-git-send-email-shc_work@mail.ru> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCH] ARM: PCM970: Add definition for SPI CS1 To: barebox@lists.infradead.org This chipselect is used on RDK Zigbee connector. Since we cannot define additional chipselect after SPI is initialized, define this one in main SPI initialization in PCM038 SOM. Signed-off-by: Alexander Shiyan --- arch/arm/boards/pcm038/pcm038.c | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/arch/arm/boards/pcm038/pcm038.c b/arch/arm/boards/pcm038/pcm038.c index 4b2fa6c..cfc1e5e 100644 --- a/arch/arm/boards/pcm038/pcm038.c +++ b/arch/arm/boards/pcm038/pcm038.c @@ -48,13 +48,19 @@ #define PCM038_GPIO_FEC_RST (GPIO_PORTC + 30) #define PCM038_GPIO_SPI_CS0 (GPIO_PORTD + 28) +#define PCM970_GPIO_SPI_CS1 (GPIO_PORTD + 27) static struct fec_platform_data fec_info = { .xcv_type = PHY_INTERFACE_MODE_MII, .phy_addr = 1, }; -static int pcm038_spi_cs[] = { PCM038_GPIO_SPI_CS0 }; +static int pcm038_spi_cs[] = { + PCM038_GPIO_SPI_CS0, +#ifdef CONFIG_MACH_PCM970_BASEBOARD + PCM970_GPIO_SPI_CS1, +#endif +}; static struct spi_imx_master pcm038_spi_0_data = { .chipselect = pcm038_spi_cs, @@ -221,10 +227,13 @@ static int pcm038_devices_init(void) PE15_PF_UART1_RTS, /* CSPI1 */ PD25_PF_CSPI1_RDY, - PCM038_GPIO_SPI_CS0 | GPIO_GPIO | GPIO_OUT, PD29_PF_CSPI1_SCLK, PD30_PF_CSPI1_MISO, PD31_PF_CSPI1_MOSI, + PCM038_GPIO_SPI_CS0 | GPIO_GPIO | GPIO_OUT, +#ifdef CONFIG_MACH_PCM970_BASEBOARD + PCM970_GPIO_SPI_CS1 | GPIO_GPIO | GPIO_OUT, +#endif /* Display */ PA5_PF_LSCLK, PA6_PF_LD0, -- 1.8.1.5 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox