OMAP: MMC: Generalize mmc init routine

Make sdp_mmc_init routine more generic by moving files
around and changing function names.

Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index 725dae5..512b446 100644 (file)
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -28,19 +28,19 @@ obj-$(CONFIG_MACH_OMAP_GENERIC)             += board-generic.o
 obj-$(CONFIG_MACH_OMAP_H4)             += board-h4.o board-h4-mmc.o
 obj-$(CONFIG_MACH_OMAP_2430SDP)                += board-2430sdp.o \
                                           board-2430sdp-flash.o \
-                                          board-sdp-hsmmc.o \
+                                          hsmmc.o \
                                           usb-musb.o \
                                           usb-ehci.o
 obj-$(CONFIG_MACH_OMAP_2430OSK)                += board-2430osk.o
 obj-$(CONFIG_MACH_OMAP_3430SDP)                += board-3430sdp.o \
-                                          board-sdp-hsmmc.o \
+                                          hsmmc.o \
                                           usb-musb.o \
                                           usb-ehci.o \
                                           board-3430sdp-flash.o
 obj-$(CONFIG_MACH_OMAP3EVM)            += board-omap3evm.o
 obj-$(CONFIG_MACH_OMAP3_BEAGLE)                += board-omap3beagle.o \
                                           usb-musb.o usb-ehci.o \
-                                          board-sdp-hsmmc.o
+                                          hsmmc.o
 obj-$(CONFIG_MACH_OMAP_APOLLON)                += board-apollon.o \
                                           board-apollon-mmc.o  \
                                           board-apollon-keys.o

diff --git a/arch/arm/mach-omap2/board-2430sdp.c b/arch/arm/mach-omap2/board-2430sdp.c
index 2018b5d..5ea0a6b 100644 (file)
--- a/arch/arm/mach-omap2/board-2430sdp.c
+++ b/arch/arm/mach-omap2/board-2430sdp.c
@@ -37,6 +37,7 @@
 #include <asm/arch/board.h>
 #include <asm/arch/usb-musb.h>
 #include <asm/arch/usb-ehci.h>
+#include <asm/arch/hsmmc.h>
 #include <asm/arch/common.h>
 #include <asm/arch/keypad.h>
 #include <asm/arch/gpmc.h>
@@ -398,7 +399,7 @@ static void __init omap_2430sdp_init(void)
        spi_register_board_info(sdp2430_spi_board_info,
                                ARRAY_SIZE(sdp2430_spi_board_info));
        ads7846_dev_init();
-       sdp_mmc_init();
+       hsmmc_init();
 
        /* turn off secondary LCD backlight */
        omap_set_gpio_direction(SECONDARY_LCD_GPIO, 0);

diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c
index 060c976..f6cd08b 100644 (file)
--- a/arch/arm/mach-omap2/board-3430sdp.c
+++ b/arch/arm/mach-omap2/board-3430sdp.c
@@ -35,6 +35,7 @@
 #include <asm/arch/board.h>
 #include <asm/arch/usb-musb.h>
 #include <asm/arch/usb-ehci.h>
+#include <asm/arch/hsmmc.h>
 #include <asm/arch/common.h>
 #include <asm/arch/keypad.h>
 #include <asm/arch/dma.h>
@@ -301,7 +302,7 @@ static void __init omap_3430sdp_init(void)
        omap_serial_init();
        usb_musb_init();
        usb_ehci_init();
-       sdp_mmc_init();
+       hsmmc_init();
 }
 
 static void __init omap_3430sdp_map_io(void)

diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
index ad5ad2e..626f004 100644 (file)
--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
@@ -29,6 +29,7 @@
 #include <asm/arch/board.h>
 #include <asm/arch/usb-musb.h>
 #include <asm/arch/usb-ehci.h>
+#include <asm/arch/hsmmc.h>
 #include <asm/arch/common.h>
 
 static struct omap_uart_config omap3_beagle_uart_config __initdata = {
@@ -67,7 +68,7 @@ static void __init omap3_beagle_init(void)
        omap_board_config = omap3_beagle_config;
        omap_board_config_size = ARRAY_SIZE(omap3_beagle_config);
        omap_serial_init();
-       sdp_mmc_init();
+       hsmmc_init();
        usb_musb_init();
        usb_ehci_init();
 }

diff --git a/arch/arm/mach-omap2/board-sdp-hsmmc.c b/arch/arm/mach-omap2/hsmmc.c
similarity index 88%
rename from arch/arm/mach-omap2/board-sdp-hsmmc.c
rename to arch/arm/mach-omap2/hsmmc.c
index fcf5e86..e16d6c0 100644 (file)
--- a/arch/arm/mach-omap2/board-sdp-hsmmc.c
+++ b/arch/arm/mach-omap2/hsmmc.c
@@ -1,7 +1,8 @@
 /*
  * linux/arch/arm/mach-omap2/board-sdp-hsmmc.c
  *
- * Copyright (C) 2007 Texas Instruments
+ * Copyright (C) 2007-2008 Texas Instruments
+ * Copyright (C) 2008 Nokia Corporation
  * Author: Texas Instruments
  *
  * This program is free software; you can redistribute it and/or modify
@@ -45,7 +46,7 @@
 #define OMAP2_CONTROL_PBIAS_PWRDNZ     (1 << 1)
 #define OMAP2_CONTROL_PBIAS_SCTRL      (1 << 2)
 
-static int sdp_mmc_card_detect(int irq)
+static int hsmmc_card_detect(int irq)
 {
        return twl4030_get_gpio_datain(irq - TWL4030_GPIO_IRQ_BASE);
 }
@@ -53,7 +54,7 @@ static int sdp_mmc_card_detect(int irq)
 /*
  * MMC Slot Initialization.
  */
-static int sdp_mmc_late_init(struct device *dev)
+static int hsmmc_late_init(struct device *dev)
 {
        int ret = 0;
 
@@ -85,7 +86,7 @@ err:
        return ret;
 }
 
-static void sdp_mmc_cleanup(struct device *dev)
+static void hsmmc_cleanup(struct device *dev)
 {
        int ret = 0;
 
@@ -129,7 +130,7 @@ err:
        return ret;
 }
 
-static int sdp_mmc_suspend(struct device *dev, int slot)
+static int hsmmc_suspend(struct device *dev, int slot)
 {
        int ret = 0;
 
@@ -139,7 +140,7 @@ static int sdp_mmc_suspend(struct device *dev, int slot)
        return ret;
 }
 
-static int sdp_mmc_resume(struct device *dev, int slot)
+static int hsmmc_resume(struct device *dev, int slot)
 {
        int ret = 0;
 
@@ -151,7 +152,7 @@ static int sdp_mmc_resume(struct device *dev, int slot)
 
 #endif
 
-static int sdp_mmc_set_power(struct device *dev, int slot, int power_on,
+static int hsmmc_set_power(struct device *dev, int slot, int power_on,
                                int vdd)
 {
        u32 vdd_sel = 0, devconf = 0, reg = 0;
@@ -254,17 +255,17 @@ err:
        return 1;
 }
 
-static struct omap_mmc_platform_data sdp_mmc_data = {
+static struct omap_mmc_platform_data hsmmc_data = {
        .nr_slots                       = 1,
        .switch_slot                    = NULL,
-       .init                           = sdp_mmc_late_init,
-       .cleanup                        = sdp_mmc_cleanup,
+       .init                           = hsmmc_late_init,
+       .cleanup                        = hsmmc_cleanup,
 #ifdef CONFIG_PM
-       .suspend                        = sdp_mmc_suspend,
-       .resume                         = sdp_mmc_resume,
+       .suspend                        = hsmmc_suspend,
+       .resume                         = hsmmc_resume,
 #endif
        .slots[0] = {
-               .set_power              = sdp_mmc_set_power,
+               .set_power              = hsmmc_set_power,
                .set_bus_mode           = NULL,
                .get_ro                 = NULL,
                .get_cover_state        = NULL,
@@ -273,18 +274,18 @@ static struct omap_mmc_platform_data sdp_mmc_data = {
                .name                   = "first slot",
 
                .card_detect_irq        = TWL4030_GPIO_IRQ_NO(MMC1_CD_IRQ),
-               .card_detect            = sdp_mmc_card_detect,
+               .card_detect            = hsmmc_card_detect,
        },
 };
 
-void __init sdp_mmc_init(void)
+void __init hsmmc_init(void)
 {
-       omap_set_mmc_info(1, &sdp_mmc_data);
+       omap_set_mmc_info(1, &hsmmc_data);
 }
 
 #else
 
-void __init sdp_mmc_init(void)
+void __init hsmmc_init(void)
 {
 
 }

diff --git a/include/asm-arm/arch-omap/hsmmc.h b/include/asm-arm/arch-omap/hsmmc.h
new file mode 100644 (file)
index 0000000..587e8ab
--- /dev/null
+++ b/include/asm-arm/arch-omap/hsmmc.h
@@ -0,0 +1,35 @@
+/*
+ * include/asm-arm/arch-omap/hsmmc.h
+ *
+ * Hardware definitions for SD/MMC Controller on OMAP243x and OMAP34xx
+ *
+ * Initial creation by Felipe Balbi.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __ASM_ARCH_OMAP_HSMMC_H
+#define __ASM_ARCH_OMAP_HSMMC_H
+
+extern void hsmmc_init(void);
+
+#endif /* __ASM_ARCH_OMAP_HSMMC_H */
+