From: Sascha Hauer <s.hauer@pengutronix.de>
To: barebox <barebox@lists.infradead.org>
Subject: [PATCH 02/17] ARM i.MX: Add device convenience functions
Date: Tue, 2 Nov 2010 18:17:15 +0100 [thread overview]
Message-ID: <1288718250-24919-3-git-send-email-s.hauer@pengutronix.de> (raw)
In-Reply-To: <1288718250-24919-1-git-send-email-s.hauer@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
arch/arm/mach-imx/Makefile | 2 +-
arch/arm/mach-imx/devices.c | 59 ++++++++++++++++++++++++
arch/arm/mach-imx/include/mach/devices-imx21.h | 33 +++++++++++++
arch/arm/mach-imx/include/mach/devices-imx25.h | 38 +++++++++++++++
arch/arm/mach-imx/include/mach/devices-imx27.h | 54 ++++++++++++++++++++++
arch/arm/mach-imx/include/mach/devices-imx31.h | 35 ++++++++++++++
arch/arm/mach-imx/include/mach/devices-imx35.h | 57 +++++++++++++++++++++++
arch/arm/mach-imx/include/mach/devices-imx51.h | 53 +++++++++++++++++++++
arch/arm/mach-imx/include/mach/devices.h | 17 +++++++
9 files changed, 347 insertions(+), 1 deletions(-)
create mode 100644 arch/arm/mach-imx/devices.c
create mode 100644 arch/arm/mach-imx/include/mach/devices-imx21.h
create mode 100644 arch/arm/mach-imx/include/mach/devices-imx25.h
create mode 100644 arch/arm/mach-imx/include/mach/devices-imx27.h
create mode 100644 arch/arm/mach-imx/include/mach/devices-imx31.h
create mode 100644 arch/arm/mach-imx/include/mach/devices-imx35.h
create mode 100644 arch/arm/mach-imx/include/mach/devices-imx51.h
create mode 100644 arch/arm/mach-imx/include/mach/devices.h
diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile
index ce38566..d000683 100644
--- a/arch/arm/mach-imx/Makefile
+++ b/arch/arm/mach-imx/Makefile
@@ -10,4 +10,4 @@ obj-$(CONFIG_IMX_CLKO) += clko.o
obj-$(CONFIG_IMX_IIM) += iim.o
obj-$(CONFIG_NAND_IMX) += nand.o
obj-y += speed.o
-
+obj-y += devices.o
diff --git a/arch/arm/mach-imx/devices.c b/arch/arm/mach-imx/devices.c
new file mode 100644
index 0000000..dfeae1e
--- /dev/null
+++ b/arch/arm/mach-imx/devices.c
@@ -0,0 +1,59 @@
+#include <common.h>
+#include <driver.h>
+#include <mach/devices.h>
+
+static struct device_d *imx_add_device(char *name, int id, void *base, int size, void *pdata)
+{
+ struct device_d *dev;
+
+ dev = xzalloc(sizeof(*dev));
+ strcpy(dev->name,name);
+ dev->id = id;
+ dev->map_base = (unsigned long)base;
+ dev->size = size;
+ dev->platform_data = pdata;
+
+ register_device(dev);
+
+ return 0;
+}
+
+struct device_d *imx_add_fec(void *base, struct fec_platform_data *pdata)
+{
+ return imx_add_device("fec_imx", -1, base, 0x1000, pdata);
+}
+
+struct device_d *imx_add_spi(void *base, int id, struct spi_imx_master *pdata)
+{
+ return imx_add_device("imx_spi", id, base, 0x1000, pdata);
+}
+
+struct device_d *imx_add_i2c(void *base, int id, struct i2c_platform_data *pdata)
+{
+ return imx_add_device("i2c-imx", id, base, 0x1000, pdata);
+}
+
+struct device_d *imx_add_uart(void *base, int id)
+{
+ return imx_add_device("imx_serial", id, base, 0x1000, NULL);
+}
+
+struct device_d *imx_add_nand(void *base, struct imx_nand_platform_data *pdata)
+{
+ return imx_add_device("imx_nandl", -1, base, 0x1000, pdata);
+}
+
+struct device_d *imx_add_fb(void *base, struct imx_fb_platform_data *pdata)
+{
+ return imx_add_device("imxfb", -1, base, 0x1000, pdata);
+}
+
+struct device_d *imx_add_ipufb(void *base, struct imx_ipu_fb_platform_data *pdata)
+{
+ return imx_add_device("imx-ipu-fb", -1, base, 0x1000, pdata);
+}
+
+struct device_d *imx_add_mmc(void *base, int id, void *pdata)
+{
+ return imx_add_device("imx-mmc", id, base, 0x1000, pdata);
+}
diff --git a/arch/arm/mach-imx/include/mach/devices-imx21.h b/arch/arm/mach-imx/include/mach/devices-imx21.h
new file mode 100644
index 0000000..1e1fbbd
--- /dev/null
+++ b/arch/arm/mach-imx/include/mach/devices-imx21.h
@@ -0,0 +1,33 @@
+
+#include <mach/devices.h>
+
+static inline struct device_d *imx21_add_uart0(void)
+{
+ return imx_add_uart((void *)IMX_UART1_BASE, 0);
+}
+
+static inline struct device_d *imx21_add_uart1(void)
+{
+ return imx_add_uart((void *)IMX_UART2_BASE, 1);
+}
+
+static inline struct device_d *imx21_add_uart2(void)
+{
+ return imx_add_uart((void *)IMX_UART3_BASE, 2);
+}
+
+static inline struct device_d *imx21_add_uart3(void)
+{
+ return imx_add_uart((void *)IMX_UART4_BASE, 3);
+}
+
+static inline struct device_d *imx21_add_nand(struct imx_nand_platform_data *pdata)
+{
+ return imx_add_nand((void *)0xDF003000, pdata);
+}
+
+static inline struct device_d *imx21_add_fb(struct imx_fb_platform_data *pdata)
+{
+ return imx_add_fb((void *)0x10021000, pdata);
+}
+
diff --git a/arch/arm/mach-imx/include/mach/devices-imx25.h b/arch/arm/mach-imx/include/mach/devices-imx25.h
new file mode 100644
index 0000000..dc7f98f
--- /dev/null
+++ b/arch/arm/mach-imx/include/mach/devices-imx25.h
@@ -0,0 +1,38 @@
+
+#include <mach/devices.h>
+
+static inline struct device_d *imx25_add_i2c0(struct i2c_platform_data *pdata)
+{
+ return imx_add_i2c((void *)IMX_I2C1_BASE, 0, pdata);
+}
+
+static inline struct device_d *imx25_add_uart0(void)
+{
+ return imx_add_uart((void *)IMX_UART1_BASE, 0);
+}
+
+static inline struct device_d *imx25_add_uart1(void)
+{
+ return imx_add_uart((void *)IMX_UART2_BASE, 1);
+}
+
+static inline struct device_d *imx25_add_nand(struct imx_nand_platform_data *pdata)
+{
+ return imx_add_nand((void *)IMX_NFC_BASE, pdata);
+}
+
+static inline struct device_d *imx25_add_fb(struct imx_fb_platform_data *pdata)
+{
+ return imx_add_fb((void *)0x53fbc000, pdata);
+}
+
+static inline struct device_d *imx25_add_fec(struct fec_platform_data *pdata)
+{
+ return imx_add_fec((void *)IMX_FEC_BASE, pdata);
+}
+
+static inline struct device_d *imx25_add_mmc0(void *pdata)
+{
+ return imx_add_mmc((void *)0x53fb4000, 0, pdata);
+}
+
diff --git a/arch/arm/mach-imx/include/mach/devices-imx27.h b/arch/arm/mach-imx/include/mach/devices-imx27.h
new file mode 100644
index 0000000..0511eb5
--- /dev/null
+++ b/arch/arm/mach-imx/include/mach/devices-imx27.h
@@ -0,0 +1,54 @@
+
+#include <mach/devices.h>
+
+static inline struct device_d *imx27_add_spi0(struct spi_imx_master *pdata)
+{
+ return imx_add_spi((void *)IMX_SPI1_BASE, 0, pdata);
+}
+
+static inline struct device_d *imx27_add_i2c0(struct i2c_platform_data *pdata)
+{
+ return imx_add_i2c((void *)IMX_I2C1_BASE, 0, pdata);
+}
+
+static inline struct device_d *imx27_add_uart0(void)
+{
+ return imx_add_uart((void *)IMX_UART1_BASE, 0);
+}
+
+static inline struct device_d *imx27_add_uart1(void)
+{
+ return imx_add_uart((void *)IMX_UART2_BASE, 1);
+}
+
+static inline struct device_d *imx27_add_uart2(void)
+{
+ return imx_add_uart((void *)IMX_UART3_BASE, 2);
+}
+
+static inline struct device_d *imx27_add_uart3(void)
+{
+ return imx_add_uart((void *)IMX_UART4_BASE, 3);
+}
+
+static inline struct device_d *imx27_add_nand(struct imx_nand_platform_data *pdata)
+{
+ return imx_add_nand((void *)IMX_NFC_BASE, pdata);
+}
+
+static inline struct device_d *imx27_add_fb(struct imx_fb_platform_data *pdata)
+{
+ return imx_add_fb((void *)0x10021000, pdata);
+}
+
+static inline struct device_d *imx27_add_fec(struct fec_platform_data *pdata)
+{
+ return imx_add_fec((void *)IMX_FEC_BASE, pdata);
+}
+
+static inline struct device_d *imx27_add_mmc0(void *pdata)
+{
+ return imx_add_mmc((void *)0x10014000, 0, pdata);
+}
+
+
diff --git a/arch/arm/mach-imx/include/mach/devices-imx31.h b/arch/arm/mach-imx/include/mach/devices-imx31.h
new file mode 100644
index 0000000..1f5a48a
--- /dev/null
+++ b/arch/arm/mach-imx/include/mach/devices-imx31.h
@@ -0,0 +1,35 @@
+
+#include <mach/imx-regs.h>
+#include <mach/devices.h>
+
+#if 0
+static inline struct device_d *imx31_add_spi0(struct spi_imx_master *pdata)
+{
+ return imx_add_spi((void *)IMX_SPI1_BASE, 0, pdata);
+}
+
+static inline struct device_d *imx31_add_spi1(struct spi_imx_master *pdata)
+{
+ return imx_add_spi((void *)IMX_SPI2_BASE, 1, pdata);
+}
+#endif
+
+static inline struct device_d *imx31_add_uart0(void)
+{
+ return imx_add_uart((void *)IMX_UART1_BASE, 0);
+}
+
+static inline struct device_d *imx31_add_uart1(void)
+{
+ return imx_add_uart((void *)IMX_UART2_BASE, 1);
+}
+
+static inline struct device_d *imx31_add_nand(struct imx_nand_platform_data *pdata)
+{
+ return imx_add_nand((void *)0xb8000000, pdata);
+}
+
+static inline struct device_d *imx31_add_fb(struct imx_fb_platform_data *pdata)
+{
+ return imx_add_ipufb((void *)IPU_BASE, pdata);
+}
diff --git a/arch/arm/mach-imx/include/mach/devices-imx35.h b/arch/arm/mach-imx/include/mach/devices-imx35.h
new file mode 100644
index 0000000..3b2b1ff
--- /dev/null
+++ b/arch/arm/mach-imx/include/mach/devices-imx35.h
@@ -0,0 +1,57 @@
+
+#include <mach/devices.h>
+
+static inline struct device_d *imx35_add_i2c0(struct i2c_platform_data *pdata)
+{
+ return imx_add_i2c((void *)IMX_I2C1_BASE, 0, pdata);
+}
+
+static inline struct device_d *imx35_add_i2c1(struct i2c_platform_data *pdata)
+{
+ return imx_add_i2c((void *)IMX_I2C2_BASE, 1, pdata);
+}
+
+static inline struct device_d *imx35_add_i2c2(struct i2c_platform_data *pdata)
+{
+ return imx_add_i2c((void *)IMX_I2C3_BASE, 2, pdata);
+}
+
+static inline struct device_d *imx35_add_uart0(void)
+{
+ return imx_add_uart((void *)IMX_UART1_BASE, 0);
+}
+
+static inline struct device_d *imx35_add_uart1(void)
+{
+ return imx_add_uart((void *)IMX_UART2_BASE, 1);
+}
+
+static inline struct device_d *imx35_add_nand(struct imx_nand_platform_data *pdata)
+{
+ return imx_add_nand((void *)IMX_NFC_BASE, pdata);
+}
+
+static inline struct device_d *imx35_add_fb(struct imx_ipu_fb_platform_data *pdata)
+{
+ return imx_add_ipufb((void *)IMX_IPU_BASE, pdata);
+}
+
+static inline struct device_d *imx35_add_fec(struct fec_platform_data *pdata)
+{
+ return imx_add_fec((void *)IMX_FEC_BASE, pdata);
+}
+
+static inline struct device_d *imx35_add_mmc0(void *pdata)
+{
+ return imx_add_mmc((void *)IMX_SDHC1_BASE, 0, pdata);
+}
+
+static inline struct device_d *imx35_add_mmc1(void *pdata)
+{
+ return imx_add_mmc((void *)IMX_SDHC2_BASE, 1, pdata);
+}
+
+static inline struct device_d *imx35_add_mmc2(void *pdata)
+{
+ return imx_add_mmc((void *)IMX_SDHC3_BASE, 2, pdata);
+}
diff --git a/arch/arm/mach-imx/include/mach/devices-imx51.h b/arch/arm/mach-imx/include/mach/devices-imx51.h
new file mode 100644
index 0000000..ff63fca
--- /dev/null
+++ b/arch/arm/mach-imx/include/mach/devices-imx51.h
@@ -0,0 +1,53 @@
+
+#include <mach/devices.h>
+
+static inline struct device_d *imx51_add_spi0(struct spi_imx_master *pdata)
+{
+ return imx_add_spi((void *)MX51_CSPI1_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);
+}
+
+static inline struct device_d *imx51_add_spi2(struct spi_imx_master *pdata)
+{
+ return imx_add_spi((void *)MX51_CSPI3_BASE_ADDR, 2, pdata);
+}
+
+static inline struct device_d *imx51_add_i2c0(struct i2c_platform_data *pdata)
+{
+ return imx_add_i2c((void *)MX51_I2C1_BASE_ADDR, 0, pdata);
+}
+
+static inline struct device_d *imx51_add_i2c1(struct i2c_platform_data *pdata)
+{
+ return imx_add_i2c((void *)MX51_I2C2_BASE_ADDR, 1, pdata);
+}
+
+static inline struct device_d *imx51_add_uart0(void)
+{
+ return imx_add_uart((void *)MX51_UART1_BASE_ADDR, 0);
+}
+
+static inline struct device_d *imx51_add_uart1(void)
+{
+ return imx_add_uart((void *)MX51_UART2_BASE_ADDR, 1);
+}
+
+static inline struct device_d *imx51_add_fec(struct fec_platform_data *pdata)
+{
+ return imx_add_fec((void *)MX51_MXC_FEC_BASE_ADDR, pdata);
+}
+
+static inline struct device_d *imx51_add_mmc0(void *pdata)
+{
+ return imx_add_mmc((void *)MX51_MMC_SDHC1_BASE_ADDR, 0, pdata);
+}
+
+static inline struct device_d *imx51_add_mmc1(void *pdata)
+{
+ return imx_add_mmc((void *)MX51_MMC_SDHC2_BASE_ADDR, 0, pdata);
+}
+
diff --git a/arch/arm/mach-imx/include/mach/devices.h b/arch/arm/mach-imx/include/mach/devices.h
new file mode 100644
index 0000000..677d5b5
--- /dev/null
+++ b/arch/arm/mach-imx/include/mach/devices.h
@@ -0,0 +1,17 @@
+
+#include <fec.h>
+#include <i2c/i2c.h>
+#include <mach/spi.h>
+#include <mach/imx-nand.h>
+#include <mach/imxfb.h>
+#include <mach/imx-ipu-fb.h>
+
+struct device_d *imx_add_fec(void *base, struct fec_platform_data *pdata);
+struct device_d *imx_add_spi(void *base, int id, struct spi_imx_master *pdata);
+struct device_d *imx_add_i2c(void *base, int id, struct i2c_platform_data *pdata);
+struct device_d *imx_add_uart(void *base, int id);
+struct device_d *imx_add_nand(void *base, struct imx_nand_platform_data *pdata);
+struct device_d *imx_add_fb(void *base, struct imx_fb_platform_data *pdata);
+struct device_d *imx_add_ipufb(void *base, struct imx_ipu_fb_platform_data *pdata);
+struct device_d *imx_add_mmc(void *base, int id, void *pdata);
+
--
1.7.2.3
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next prev parent reply other threads:[~2010-11-02 17:17 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-02 17:17 device register functions for i.MX Sascha Hauer
2010-11-02 17:17 ` [PATCH 01/17] ARM i.MX51: Add SPBA0 base addresses Sascha Hauer
2010-11-02 17:17 ` Sascha Hauer [this message]
2010-11-02 17:17 ` [PATCH 03/17] ARM i.MX: Add header protection Sascha Hauer
2010-11-02 17:17 ` [PATCH 04/17] ARM i.MX35: Add IPU base address Sascha Hauer
2010-11-02 17:17 ` [PATCH 05/17] ARM pcm043: Use device functions Sascha Hauer
2010-11-02 17:17 ` [PATCH 06/17] ARM pca100: " Sascha Hauer
2010-11-02 17:17 ` [PATCH 07/17] ARM pcm038: " Sascha Hauer
2010-11-02 17:17 ` [PATCH 08/17] ARM pcm037: " Sascha Hauer
2010-11-02 17:17 ` [PATCH 09/17] ARM imx27ads: " Sascha Hauer
2010-11-02 17:17 ` [PATCH 10/17] ARM imx21ads: " Sascha Hauer
2010-11-02 17:17 ` [PATCH 11/17] ARM mx51 babbage: " Sascha Hauer
2010-11-02 17:17 ` [PATCH 12/17] ARM neso: " Sascha Hauer
2010-11-02 17:17 ` [PATCH 13/17] ARM mx35 3ds: " Sascha Hauer
2010-11-02 17:17 ` [PATCH 14/17] ARM mx25 " Sascha Hauer
2010-11-02 17:17 ` [PATCH 15/17] ARM eukrea cpuimx35: " Sascha Hauer
2010-11-02 17:17 ` [PATCH 16/17] ARM eukrea cpuimx27: " Sascha Hauer
2010-11-02 17:17 ` [PATCH 17/17] ARM eukrea cpuimx25: " Sascha Hauer
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