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authorRabin Vincent <rabin.vincent@stericsson.com>2010-09-29 19:46:32 +0530
committerLinus Walleij <linus.walleij@stericsson.com>2010-12-08 13:14:06 +0100
commitfbf1eadf950da1f5f5ed2e454d2f191f90fe1ebe (patch)
treea45df8b1d1e8e5bd76f524cff01dcf9e35d82f0a /arch/arm/mach-ux500/devices-common.h
parent1bde668c8afa279d81b8f26b2120b906f38f7822 (diff)
downloadlinux-fbf1eadf950da1f5f5ed2e454d2f191f90fe1ebe.tar.bz2
ux500: rework device registration
Change the Ux500 devices to be dynamically allocated and added by calling functions instead of referencing structures, thereby allowing 5500 and other derivatives' support to be added without having to duplicate structures, use fixup functions, or use compile-time macros. Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Diffstat (limited to 'arch/arm/mach-ux500/devices-common.h')
-rw-r--r--arch/arm/mach-ux500/devices-common.h77
1 files changed, 77 insertions, 0 deletions
diff --git a/arch/arm/mach-ux500/devices-common.h b/arch/arm/mach-ux500/devices-common.h
new file mode 100644
index 000000000000..2e1de0e19717
--- /dev/null
+++ b/arch/arm/mach-ux500/devices-common.h
@@ -0,0 +1,77 @@
+/*
+ * Copyright (C) ST-Ericsson SA 2010
+ *
+ * Author: Rabin Vincent <rabin.vincent@stericsson.com> for ST-Ericsson
+ * License terms: GNU General Public License (GPL), version 2.
+ */
+
+#ifndef __DEVICES_COMMON_H
+#define __DEVICES_COMMON_H
+
+extern struct amba_device *
+dbx500_add_amba_device(const char *name, resource_size_t base,
+ int irq, void *pdata, unsigned int periphid);
+
+extern struct platform_device *
+dbx500_add_platform_device_4k1irq(const char *name, int id,
+ resource_size_t base,
+ int irq, void *pdata);
+
+struct spi_master_cntlr;
+
+static inline struct amba_device *
+dbx500_add_msp_spi(const char *name, resource_size_t base, int irq,
+ struct spi_master_cntlr *pdata)
+{
+ return dbx500_add_amba_device(name, base, irq, pdata, 0);
+}
+
+static inline struct amba_device *
+dbx500_add_spi(const char *name, resource_size_t base, int irq,
+ struct spi_master_cntlr *pdata)
+{
+ return dbx500_add_amba_device(name, base, irq, pdata, 0);
+}
+
+struct mmci_platform_data;
+
+static inline struct amba_device *
+dbx500_add_sdi(const char *name, resource_size_t base, int irq,
+ struct mmci_platform_data *pdata)
+{
+ return dbx500_add_amba_device(name, base, irq, pdata, 0);
+}
+
+static inline struct amba_device *
+dbx500_add_uart(const char *name, resource_size_t base, int irq)
+{
+ return dbx500_add_amba_device(name, base, irq, NULL, 0);
+}
+
+struct nmk_i2c_controller;
+
+static inline struct platform_device *
+dbx500_add_i2c(int id, resource_size_t base, int irq,
+ struct nmk_i2c_controller *pdata)
+{
+ return dbx500_add_platform_device_4k1irq("nmk-i2c", id, base, irq,
+ pdata);
+}
+
+struct msp_i2s_platform_data;
+
+static inline struct platform_device *
+dbx500_add_msp_i2s(int id, resource_size_t base, int irq,
+ struct msp_i2s_platform_data *pdata)
+{
+ return dbx500_add_platform_device_4k1irq("MSP_I2S", id, base, irq,
+ pdata);
+}
+
+static inline struct amba_device *
+dbx500_add_rtc(resource_size_t base, int irq)
+{
+ return dbx500_add_amba_device("rtc-pl031", base, irq, NULL, 0);
+}
+
+#endif