A-Team_Digital_Solutions/android_kernel_motorola_sm6375
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omap drivers: switch to standard GPIO calls

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This updates most of the OMAP drivers which are in mainline to switch to
using the cross-platform GPIO calls instead of the older OMAP-specific
ones.

This is all fairly brainless/obvious stuff.  Probably the most interesting
bit is to observe that the omap-keypad code seems to now have a portable
core that could work with non-OMAP matrix keypads.  (That would improve
with hardware IRQ debouncing enabled, of course...)

Signed-off-by: David Brownell <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
Cc: Dmitry Torokhov <[email protected]>
Cc: Antonino Daplas <[email protected]>
Cc: David Woodhouse <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
David Brownell 2008-10-15 22:03:15 -07:00 • committed by Linus Torvalds
commit 93a22f8b95
5 changed files with 75 additions and 87 deletions
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4
drivers/mtd/nand/ams-delta.c
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@ -145,7 +145,7 @@ static void ams_delta_hwcontrol(struct mtd_info *mtd, int cmd,
static int ams_delta_nand_ready(struct mtd_info *mtd)
{
return omap_get_gpio_datain(AMS_DELTA_GPIO_PIN_NAND_RB);
return gpio_get_value(AMS_DELTA_GPIO_PIN_NAND_RB);
}
/*
@ -185,7 +185,7 @@ static int __init ams_delta_init(void)
this->read_buf = ams_delta_read_buf;
this->verify_buf = ams_delta_verify_buf;
this->cmd_ctrl = ams_delta_hwcontrol;
if (!omap_request_gpio(AMS_DELTA_GPIO_PIN_NAND_RB)) {
if (gpio_request(AMS_DELTA_GPIO_PIN_NAND_RB, "nand_rdy") == 0) {
this->dev_ready = ams_delta_nand_ready;
} else {
this->dev_ready = NULL;