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________________________________________
From: Fernandes, Joel A
Sent: 03 June 2011 23:56
To: linux-omap@xxxxxxxxxxxxxxx
Cc: beagle@xxxxxxxxxxx - Ultra-low cost OMAP3 board (May contain non-TIers); beagleboard@xxxxxxxxxxxxxxxx; Maupin, Chase
Subject: [beagle] [PATCH v6] OMAP3: beagle: add support for beagleboard xM revision C
The USB enable GPIO has been in beagleboard xM revision C
The USER button has been moved since beagleboard xM
Also, board specific initialization has been moved to beagle_config struct
and initialized in omap3_beagle_init_rev. Default values in struct are for xMC.
Signed-off-by: Joel A Fernandes <joelagnel@xxxxxx>
Signed-off-by: Koen Kooi <koen@xxxxxxxxxxxxxxxxxxxxx>
---
arch/arm/mach-omap2/board-omap3beagle.c | 70 ++++++++++++++++++++-----------
1 files changed, 46 insertions(+), 24 deletions(-)
diff --git a/arch/arm/mach-omap2/board-omap3beagle.c
b/arch/arm/mach-omap2/board-omap3beagle.c
index 7f21d24..261fb53 100644
--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
@@ -276,9 +297,7 @@ static int beagle_twl_gpio_setup(struct device *dev,
* high / others active low)
* DVI reset GPIO is different between beagle revisions
*/
- if (omap3_beagle_get_rev() == OMAP3BEAGLE_BOARD_XM) {
- usb_pwr_level = GPIOF_OUT_INIT_HIGH;
- beagle_dvi_device.reset_gpio = 129;
+ if (cpu_is_omap3630()) {
PLease add a comment like "valid for all xM versions" to the above.
@@ -526,7 +545,7 @@ static void __init beagle_opp_init(void)
}
/* Custom OPP enabled for XM */
- if (omap3_beagle_get_rev() == OMAP3BEAGLE_BOARD_XM) {
+ if (cpu_is_omap3630()) {
same
@@ -566,6 +585,9 @@ static void __init omap3_beagle_init(void)
omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
omap3_beagle_init_rev();
omap3_beagle_i2c_init();
+
+ gpio_buttons[0].gpio = beagle_config.usr_button_gpio;
+
And please move that into
static struct gpio_keys_button gpio_buttons[] = {
{
.code = BTN_EXTRA,
.gpio = 7, <- there
.desc = "user",
.wakeup = 1,
},
}
regards,
Koen
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