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-rw-r--r--linux/drivers/media/video/saa7134/saa7134-core.c64
-rw-r--r--linux/drivers/media/video/saa7134/saa7134-input.c78
2 files changed, 111 insertions, 31 deletions
diff --git a/linux/drivers/media/video/saa7134/saa7134-core.c b/linux/drivers/media/video/saa7134/saa7134-core.c
index ad55775a1..90a80a25e 100644
--- a/linux/drivers/media/video/saa7134/saa7134-core.c
+++ b/linux/drivers/media/video/saa7134/saa7134-core.c
@@ -1,5 +1,5 @@
/*
- * $Id: saa7134-core.c,v 1.60 2006/01/01 17:17:39 mchehab Exp $
+ * $Id: saa7134-core.c,v 1.61 2006/01/08 01:20:04 rmcc Exp $
*
* device driver for philips saa7134 based TV cards
* driver core
@@ -606,11 +606,38 @@ static irqreturn_t saa7134_irq(int irq, void *dev_id, struct pt_regs *regs)
card_has_mpeg(dev))
saa7134_irq_ts_done(dev,status);
- if ((report & (SAA7134_IRQ_REPORT_GPIO16 |
- SAA7134_IRQ_REPORT_GPIO18)) &&
- dev->remote)
- saa7134_input_irq(dev);
+ if (report & SAA7134_IRQ_REPORT_GPIO16) {
+ switch (dev->has_remote) {
+ case SAA7134_REMOTE_GPIO:
+ if (dev->remote->mask_keydown & 0x10000) {
+ saa7134_input_irq(dev);
+ }
+ break;
+ case SAA7134_REMOTE_I2C:
+ break; /* FIXME: invoke I2C get_key() */
+
+ default: /* GPIO16 not used by IR remote */
+ break;
+ }
+ }
+
+ if (report & SAA7134_IRQ_REPORT_GPIO18) {
+ switch (dev->has_remote) {
+ case SAA7134_REMOTE_GPIO:
+ if ((dev->remote->mask_keydown & 0x40000) ||
+ (dev->remote->mask_keyup & 0x40000)) {
+ saa7134_input_irq(dev);
+ }
+ break;
+
+ case SAA7134_REMOTE_I2C:
+ break; /* FIXME: invoke I2C get_key() */
+
+ default: /* GPIO18 not used by IR remote */
+ break;
+ }
+ }
}
if (10 == loop) {
@@ -620,13 +647,16 @@ static irqreturn_t saa7134_irq(int irq, void *dev_id, struct pt_regs *regs)
printk(KERN_WARNING "%s/irq: looping -- "
"clearing PE (parity error!) enable bit\n",dev->name);
saa_clearl(SAA7134_IRQ2,SAA7134_IRQ2_INTE_PE);
- } else if (report & (SAA7134_IRQ_REPORT_GPIO16 |
- SAA7134_IRQ_REPORT_GPIO18)) {
- /* disable gpio IRQs */
+ } else if (report & SAA7134_IRQ_REPORT_GPIO16) {
+ /* disable gpio16 IRQ */
+ printk(KERN_WARNING "%s/irq: looping -- "
+ "clearing GPIO16 enable bit\n",dev->name);
+ saa_clearl(SAA7134_IRQ2, SAA7134_IRQ2_INTE_GPIO16);
+ } else if (report & SAA7134_IRQ_REPORT_GPIO18) {
+ /* disable gpio18 IRQs */
printk(KERN_WARNING "%s/irq: looping -- "
- "clearing GPIO enable bits\n",dev->name);
- saa_clearl(SAA7134_IRQ2, (SAA7134_IRQ2_INTE_GPIO16 |
- SAA7134_IRQ2_INTE_GPIO18));
+ "clearing GPIO18 enable bit\n",dev->name);
+ saa_clearl(SAA7134_IRQ2, SAA7134_IRQ2_INTE_GPIO18);
} else {
/* disable all irqs */
printk(KERN_WARNING "%s/irq: looping -- "
@@ -707,10 +737,14 @@ static int saa7134_hwinit2(struct saa7134_dev *dev)
SAA7134_IRQ2_INTE_PE |
SAA7134_IRQ2_INTE_AR;
- if (dev->has_remote == SAA7134_REMOTE_GPIO)
- irq2_mask |= (SAA7134_IRQ2_INTE_GPIO18 |
- SAA7134_IRQ2_INTE_GPIO18A |
- SAA7134_IRQ2_INTE_GPIO16 );
+ if (dev->has_remote == SAA7134_REMOTE_GPIO) {
+ if (dev->remote->mask_keydown & 0x10000)
+ irq2_mask |= SAA7134_IRQ2_INTE_GPIO16;
+ else if (dev->remote->mask_keydown & 0x40000)
+ irq2_mask |= SAA7134_IRQ2_INTE_GPIO18;
+ else if (dev->remote->mask_keyup & 0x40000)
+ irq2_mask |= SAA7134_IRQ2_INTE_GPIO18A;
+ }
saa_writel(SAA7134_IRQ1, 0);
saa_writel(SAA7134_IRQ2, irq2_mask);
diff --git a/linux/drivers/media/video/saa7134/saa7134-input.c b/linux/drivers/media/video/saa7134/saa7134-input.c
index e3361ad91..595e73967 100644
--- a/linux/drivers/media/video/saa7134/saa7134-input.c
+++ b/linux/drivers/media/video/saa7134/saa7134-input.c
@@ -1,5 +1,5 @@
/*
- * $Id: saa7134-input.c,v 1.47 2005/12/22 07:44:26 nsh Exp $
+ * $Id: saa7134-input.c,v 1.48 2006/01/08 01:20:04 rmcc Exp $
*
* handle saa7134 IR remotes via linux kernel input layer.
*
@@ -58,23 +58,59 @@ static IR_KEYTAB_TYPE flyvideo_codes[IR_KEYTAB_SIZE] = {
[ 12 ] = KEY_KP8,
[ 13 ] = KEY_KP9,
- [ 14 ] = KEY_TUNER, // Air/Cable
+ [ 14 ] = KEY_MODE, // Air/Cable
[ 17 ] = KEY_VIDEO, // Video
[ 21 ] = KEY_AUDIO, // Audio
- [ 0 ] = KEY_POWER, // Pover
+ [ 0 ] = KEY_POWER, // Power
+ [ 24 ] = KEY_TUNER, // AV Source
[ 2 ] = KEY_ZOOM, // Fullscreen
+ [ 26 ] = KEY_LANGUAGE, // Stereo
[ 27 ] = KEY_MUTE, // Mute
- [ 20 ] = KEY_VOLUMEUP,
- [ 23 ] = KEY_VOLUMEDOWN,
+ [ 20 ] = KEY_VOLUMEUP, // Volume +
+ [ 23 ] = KEY_VOLUMEDOWN, // Volume -
[ 18 ] = KEY_CHANNELUP, // Channel +
[ 19 ] = KEY_CHANNELDOWN, // Channel -
- [ 6 ] = KEY_AGAIN, // Recal
- [ 16 ] = KEY_KPENTER, // Enter
+ [ 6 ] = KEY_AGAIN, // Recall
+ [ 16 ] = KEY_ENTER, // Enter
+};
-#if 1 /* FIXME */
- [ 26 ] = KEY_F22, // Stereo
- [ 24 ] = KEY_EDIT, // AV Source
-#endif
+static IR_KEYTAB_TYPE flydvb_codes[IR_KEYTAB_SIZE] = {
+ [ 1 ] = KEY_ZOOM, // Full Screen
+ [ 0 ] = KEY_POWER, // Power
+
+ [ 3 ] = KEY_KP1,
+ [ 4 ] = KEY_KP2,
+ [ 5 ] = KEY_KP3,
+ [ 7 ] = KEY_KP4,
+ [ 8 ] = KEY_KP5,
+ [ 9 ] = KEY_KP6,
+ [ 11 ] = KEY_KP7,
+ [ 12 ] = KEY_KP8,
+ [ 13 ] = KEY_KP9,
+ [ 6 ] = KEY_AGAIN, // Recall
+ [ 15 ] = KEY_KP0,
+ [ 16 ] = KEY_MUTE, // Mute
+ [ 2 ] = KEY_RADIO, // TV/Radio
+ [ 27 ] = KEY_LANGUAGE, // SAP (Second Audio Program)
+
+ [ 20 ] = KEY_VOLUMEUP, // VOL+
+ [ 23 ] = KEY_VOLUMEDOWN, // VOL-
+ [ 18 ] = KEY_CHANNELUP, // CH+
+ [ 19 ] = KEY_CHANNELDOWN, // CH-
+ [ 29 ] = KEY_ENTER, // Enter
+
+ [ 26 ] = KEY_MODE, // PIP
+ [ 24 ] = KEY_TUNER, // Source
+
+ [ 30 ] = KEY_RECORD, // Record/Pause
+ [ 21 ] = KEY_ANGLE, // Swap (no label on key)
+ [ 28 ] = KEY_PAUSE, // Timeshift/Pause
+ [ 25 ] = KEY_BACK, // Rewind <<
+ [ 10 ] = KEY_PLAYPAUSE, // Play/Pause
+ [ 31 ] = KEY_FORWARD, // Forward >>
+ [ 22 ] = KEY_PREVIOUS, // Back |<<
+ [ 17 ] = KEY_STOP, // Stop
+ [ 14 ] = KEY_NEXT, // End >>|
};
static IR_KEYTAB_TYPE cinergy_codes[IR_KEYTAB_SIZE] = {
@@ -556,12 +592,22 @@ static int build_key(struct saa7134_dev *dev)
dprintk("build_key gpio=0x%x mask=0x%x data=%d\n",
gpio, ir->mask_keycode, data);
- if ((ir->mask_keydown && (0 != (gpio & ir->mask_keydown))) ||
- (ir->mask_keyup && (0 == (gpio & ir->mask_keyup)))) {
- ir_input_keydown(ir->dev, &ir->ir, data, data);
- } else {
- ir_input_nokey(ir->dev, &ir->ir);
+ if (ir->polling) {
+ if ((ir->mask_keydown && (0 != (gpio & ir->mask_keydown))) ||
+ (ir->mask_keyup && (0 == (gpio & ir->mask_keyup)))) {
+ ir_input_keydown(ir->dev, &ir->ir, data, data);
+ } else {
+ ir_input_nokey(ir->dev, &ir->ir);
+ }
+ }
+ else { /* IRQ driven mode - handle key press and release in one go */
+ if ((ir->mask_keydown && (0 != (gpio & ir->mask_keydown))) ||
+ (ir->mask_keyup && (0 == (gpio & ir->mask_keyup)))) {
+ ir_input_keydown(ir->dev, &ir->ir, data, data);
+ ir_input_nokey(ir->dev, &ir->ir);
+ }
}
+
return 0;
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-07 00:52:36 +0000