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From: Alexander Shiyan <shc_work@mail.ru>
To: barebox@lists.infradead.org
Subject: [PATCH 1/2] i.MX51: Changed naming registers and procedures for SPI
Date: Thu, 17 May 2012 12:35:38 +0400	[thread overview]
Message-ID: <1337243739-15980-1-git-send-email-shc_work@mail.ru> (raw)

This patch reflects real naming of SPI by Freescale.
We have two ECSPI channels and one CSPI.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
---
 arch/arm/mach-imx/include/mach/devices-imx51.h |    8 ++++----
 arch/arm/mach-imx/include/mach/imx51-regs.h    |    6 +++---
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/arch/arm/mach-imx/include/mach/devices-imx51.h b/arch/arm/mach-imx/include/mach/devices-imx51.h
index 9ad6476..7ba49a4 100644
--- a/arch/arm/mach-imx/include/mach/devices-imx51.h
+++ b/arch/arm/mach-imx/include/mach/devices-imx51.h
@@ -4,17 +4,17 @@
 
 static inline struct device_d *imx51_add_spi0(struct spi_imx_master *pdata)
 {
-	return imx_add_spi((void *)MX51_CSPI1_BASE_ADDR, 0, pdata);
+	return imx_add_spi((void *)MX51_ECSPI1_BASE_ADDR, 0, pdata);
 }
 
 static inline struct device_d *imx51_add_spi1(struct spi_imx_master *pdata)
 {
-	return imx_add_spi((void *)MX51_CSPI2_BASE_ADDR, 1, pdata);
+	return imx_add_spi((void *)MX51_ECSPI2_BASE_ADDR, 1, pdata);
 }
 
-static inline struct device_d *imx51_add_spi2(struct spi_imx_master *pdata)
+static inline struct device_d *imx51_add_cspi(struct spi_imx_master *pdata)
 {
-	return imx_add_spi((void *)MX51_CSPI3_BASE_ADDR, 2, pdata);
+	return imx_add_spi((void *)MX51_CSPI_BASE_ADDR, 2, pdata);
 }
 
 static inline struct device_d *imx51_add_i2c0(struct i2c_platform_data *pdata)
diff --git a/arch/arm/mach-imx/include/mach/imx51-regs.h b/arch/arm/mach-imx/include/mach/imx51-regs.h
index 3eb0a1f..b51aa67 100644
--- a/arch/arm/mach-imx/include/mach/imx51-regs.h
+++ b/arch/arm/mach-imx/include/mach/imx51-regs.h
@@ -76,12 +76,12 @@
 #define MX51_ARM_BASE_ADDR	(MX51_AIPS2_BASE_ADDR + 0x000A0000)
 #define MX51_OWIRE_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0x000A4000)
 #define MX51_FIRI_BASE_ADDR	(MX51_AIPS2_BASE_ADDR + 0x000A8000)
-#define MX51_CSPI2_BASE_ADDR	(MX51_AIPS2_BASE_ADDR + 0x000AC000)
+#define MX51_ECSPI2_BASE_ADDR	(MX51_AIPS2_BASE_ADDR + 0x000AC000)
 #define MX51_SDMA_BASE_ADDR	(MX51_AIPS2_BASE_ADDR + 0x000B0000)
 #define MX51_SCC_BASE_ADDR	(MX51_AIPS2_BASE_ADDR + 0x000B4000)
 #define MX51_ROMCP_BASE_ADDR	(MX51_AIPS2_BASE_ADDR + 0x000B8000)
 #define MX51_RTIC_BASE_ADDR	(MX51_AIPS2_BASE_ADDR + 0x000BC000)
-#define MX51_CSPI3_BASE_ADDR	(MX51_AIPS2_BASE_ADDR + 0x000C0000)
+#define MX51_CSPI_BASE_ADDR	(MX51_AIPS2_BASE_ADDR + 0x000C0000)
 #define MX51_I2C2_BASE_ADDR	(MX51_AIPS2_BASE_ADDR + 0x000C4000)
 #define MX51_I2C1_BASE_ADDR	(MX51_AIPS2_BASE_ADDR + 0x000C8000)
 #define MX51_SSI1_BASE_ADDR	(MX51_AIPS2_BASE_ADDR + 0x000CC000)
@@ -104,7 +104,7 @@
 #define MX51_MMC_SDHC1_BASE_ADDR	(MX51_SPBA0_BASE_ADDR + 0x00004000)
 #define MX51_MMC_SDHC2_BASE_ADDR	(MX51_SPBA0_BASE_ADDR + 0x00008000)
 #define MX51_UART3_BASE_ADDR 		(MX51_SPBA0_BASE_ADDR + 0x0000C000)
-#define MX51_CSPI1_BASE_ADDR 		(MX51_SPBA0_BASE_ADDR + 0x00010000)
+#define MX51_ECSPI1_BASE_ADDR 		(MX51_SPBA0_BASE_ADDR + 0x00010000)
 #define MX51_SSI2_BASE_ADDR		(MX51_SPBA0_BASE_ADDR + 0x00014000)
 #define MX51_MMC_SDHC3_BASE_ADDR	(MX51_SPBA0_BASE_ADDR + 0x00020000)
 #define MX51_MMC_SDHC4_BASE_ADDR	(MX51_SPBA0_BASE_ADDR + 0x00024000)
-- 
1.7.3.4


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             reply	other threads:[~2012-05-17  8:35 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-05-17  8:35 Alexander Shiyan [this message]
2012-05-17  8:35 ` [PATCH 2/2] i.MX51: Added helper for SDHC3 registration Alexander Shiyan
2012-05-17 10:14 ` [PATCH 1/2] i.MX51: Changed naming registers and procedures for SPI Sascha Hauer

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