summaryrefslogtreecommitdiff
path: root/arch/arm/mach-omap1/board-innovator.c
diff options
context:
space:
mode:
authorTony Lindgren <tony@atomide.com>2012-10-02 23:39:09 +0400
committerTony Lindgren <tony@atomide.com>2012-10-17 22:36:37 +0400
commit4c98dc6b8ef2f73bdbfa78186db9a76507ba9ea3 (patch)
tree2f9f897dc9f4b8c0923e955008460d9516f7dd00 /arch/arm/mach-omap1/board-innovator.c
parent6832c95599e1a04f4b56b533718d1cda4689aec2 (diff)
downloadlinux-4c98dc6b8ef2f73bdbfa78186db9a76507ba9ea3.tar.xz
ARM: OMAP: Make plat/fpga.h local to arch/arm/plat-omap
There's no need to have this file in plat/fpga.h. We can make it local to plat-omap replacing fpga_read/write functions directly with readb/writeb as that's how they are already defined in fpga.h. Note that 2420 based H4 is also using the fpga, so let's keep the led support around in plat-omap until we flip over mach-omap2 to device tree. Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Cc: linux-fbdev@vger.kernel.org Cc: Felipe Balbi <balbi@ti.com> Cc: linux-usb@vger.kernel.org Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap1/board-innovator.c')
-rw-r--r--arch/arm/mach-omap1/board-innovator.c26
1 files changed, 14 insertions, 12 deletions
diff --git a/arch/arm/mach-omap1/board-innovator.c b/arch/arm/mach-omap1/board-innovator.c
index 411cc5b14ce3..c2317c9f615a 100644
--- a/arch/arm/mach-omap1/board-innovator.c
+++ b/arch/arm/mach-omap1/board-innovator.c
@@ -33,7 +33,7 @@
#include <mach/mux.h>
#include <mach/flash.h>
-#include <plat/fpga.h>
+#include <../plat-omap/fpga.h>
#include <plat/tc.h>
#include <linux/platform_data/keypad-omap.h>
@@ -215,7 +215,7 @@ static struct platform_device *innovator1510_devices[] __initdata = {
static int innovator_get_pendown_state(void)
{
- return !(fpga_read(OMAP1510_FPGA_TOUCHSCREEN) & (1 << 5));
+ return !(__raw_readb(OMAP1510_FPGA_TOUCHSCREEN) & (1 << 5));
}
static const struct ads7846_platform_data innovator1510_ts_info = {
@@ -279,7 +279,7 @@ static struct platform_device *innovator1610_devices[] __initdata = {
static void __init innovator_init_smc91x(void)
{
if (cpu_is_omap1510()) {
- fpga_write(fpga_read(OMAP1510_FPGA_RST) & ~1,
+ __raw_writeb(__raw_readb(OMAP1510_FPGA_RST) & ~1,
OMAP1510_FPGA_RST);
udelay(750);
} else {
@@ -335,10 +335,10 @@ static int mmc_set_power(struct device *dev, int slot, int power_on,
int vdd)
{
if (power_on)
- fpga_write(fpga_read(OMAP1510_FPGA_POWER) | (1 << 3),
+ __raw_writeb(__raw_readb(OMAP1510_FPGA_POWER) | (1 << 3),
OMAP1510_FPGA_POWER);
else
- fpga_write(fpga_read(OMAP1510_FPGA_POWER) & ~(1 << 3),
+ __raw_writeb(__raw_readb(OMAP1510_FPGA_POWER) & ~(1 << 3),
OMAP1510_FPGA_POWER);
return 0;
@@ -390,14 +390,14 @@ static void __init innovator_init(void)
omap_cfg_reg(UART3_TX);
omap_cfg_reg(UART3_RX);
- reg = fpga_read(OMAP1510_FPGA_POWER);
+ reg = __raw_readb(OMAP1510_FPGA_POWER);
reg |= OMAP1510_FPGA_PCR_COM1_EN;
- fpga_write(reg, OMAP1510_FPGA_POWER);
+ __raw_writeb(reg, OMAP1510_FPGA_POWER);
udelay(10);
- reg = fpga_read(OMAP1510_FPGA_POWER);
+ reg = __raw_readb(OMAP1510_FPGA_POWER);
reg |= OMAP1510_FPGA_PCR_COM2_EN;
- fpga_write(reg, OMAP1510_FPGA_POWER);
+ __raw_writeb(reg, OMAP1510_FPGA_POWER);
udelay(10);
platform_add_devices(innovator1510_devices, ARRAY_SIZE(innovator1510_devices));
@@ -437,6 +437,7 @@ static void __init innovator_init(void)
*/
static void __init innovator_map_io(void)
{
+#ifdef CONFIG_ARCH_OMAP15XX
omap15xx_map_io();
iotable_init(innovator1510_io_desc, ARRAY_SIZE(innovator1510_io_desc));
@@ -444,9 +445,10 @@ static void __init innovator_map_io(void)
/* Dump the Innovator FPGA rev early - useful info for support. */
pr_debug("Innovator FPGA Rev %d.%d Board Rev %d\n",
- fpga_read(OMAP1510_FPGA_REV_HIGH),
- fpga_read(OMAP1510_FPGA_REV_LOW),
- fpga_read(OMAP1510_FPGA_BOARD_REV));
+ __raw_readb(OMAP1510_FPGA_REV_HIGH),
+ __raw_readb(OMAP1510_FPGA_REV_LOW),
+ __raw_readb(OMAP1510_FPGA_BOARD_REV));
+#endif
}
MACHINE_START(OMAP_INNOVATOR, "TI-Innovator")