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34 lines
1.1 KiB
Diff
34 lines
1.1 KiB
Diff
From 18ca5bd67840d6b2e21edb86057db10b2f21892d Mon Sep 17 00:00:00 2001
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From: Andy Green <andy@openmoko.com>
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Date: Sun, 13 Jul 2008 20:30:20 +0100
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Subject: [PATCH] fix-aux-key-level-by-gtaxx.patch
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Reported-by: Mickey Lauer <mickey@openmoko.org>
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AUX level detection is inverted based on GTA01 or 02
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Signed-off-by: Andy Green <andy@openmoko.com>
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---
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drivers/input/keyboard/neo1973kbd.c | 5 ++++-
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1 files changed, 4 insertions(+), 1 deletions(-)
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diff --git a/drivers/input/keyboard/neo1973kbd.c b/drivers/input/keyboard/neo1973kbd.c
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index 868d0a7..2ea6846 100644
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--- a/drivers/input/keyboard/neo1973kbd.c
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+++ b/drivers/input/keyboard/neo1973kbd.c
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@@ -39,8 +39,11 @@ struct neo1973kbd {
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static irqreturn_t neo1973kbd_aux_irq(int irq, void *dev_id)
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{
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struct neo1973kbd *neo1973kbd_data = dev_id;
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+ int key_pressed = !gpio_get_value(irq_to_gpio(irq));
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- int key_pressed = !!gpio_get_value(irq_to_gpio(irq));
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+ /* GTA02 has inverted sense level compared to GTA01 */
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+ if (machine_is_neo1973_gta02())
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+ key_pressed = !key_pressed;
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input_report_key(neo1973kbd_data->input, KEY_PHONE, key_pressed);
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input_sync(neo1973kbd_data->input);
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--
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1.5.6.5
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