1 files changed, 129 insertions, 0 deletions

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 4f6dea23d8b2..104d2a37f45a 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -64,6 +64,7 @@ enum {
         ALC260_HP,
         ALC260_HP_3013,
         ALC260_FUJITSU_S702X,
+        ALC260_ACER,
 #ifdef CONFIG_SND_DEBUG
         ALC260_TEST,
 #endif
@@ -2504,6 +2505,19 @@ static struct hda_input_mux alc260_fujitsu_capture_source = {
         },
 };
 
+/* Acer TravelMate(/Extensa/Aspire) notebooks have similar configutation to
+ * the Fujitsu S702x, but jacks are marked differently. We won't allow
+ * retasking the Headphone jack, so it won't be available here.
+ */
+static struct hda_input_mux alc260_acer_capture_source = {
+        .num_items = 3,
+        .items = {
+                { "Mic", 0x0 },
+                { "Line", 0x2 },
+                { "CD", 0x4 },
+        },
+};
+
 /*
  * This is just place-holder, so there's something for alc_build_pcms to look
  * at when it calculates the maximum number of channels. ALC260 has no mixer
@@ -2521,6 +2535,7 @@ static struct hda_channel_mode alc260_modes[1] = {
  * HP: base_output + input + capture_alt
  * HP_3013: hp_3013 + input + capture
  * fujitsu: fujitsu + capture
+ * acer: acer + capture
  */
 
 static struct snd_kcontrol_new alc260_base_output_mixer[] = {
@@ -2579,6 +2594,22 @@ static struct snd_kcontrol_new alc260_fujitsu_mixer[] = {
         { } /* end */
 };
 
+static struct snd_kcontrol_new alc260_acer_mixer[] = {
+        HDA_CODEC_VOLUME("Master Playback Volume", 0x08, 0x0, HDA_OUTPUT),
+        HDA_BIND_MUTE("Master Playback Switch", 0x08, 2, HDA_INPUT),
+        HDA_CODEC_VOLUME("CD Playback Volume", 0x07, 0x04, HDA_INPUT),
+        HDA_CODEC_MUTE("CD Playback Switch", 0x07, 0x04, HDA_INPUT),
+        HDA_CODEC_VOLUME("Mic Playback Volume", 0x07, 0x0, HDA_INPUT),
+        HDA_CODEC_MUTE("Mic Playback Switch", 0x07, 0x0, HDA_INPUT),
+        ALC_PIN_MODE("Mic Jack Mode", 0x12, ALC_PIN_DIR_IN),
+        HDA_CODEC_VOLUME("Line Playback Volume", 0x07, 0x02, HDA_INPUT),
+        HDA_CODEC_MUTE("Line Playback Switch", 0x07, 0x02, HDA_INPUT),
+        ALC_PIN_MODE("Line Jack Mode", 0x14, ALC_PIN_DIR_INOUT),
+        HDA_CODEC_VOLUME("Beep Playback Volume", 0x07, 0x05, HDA_INPUT),
+        HDA_CODEC_MUTE("Beep Playback Switch", 0x07, 0x05, HDA_INPUT),
+        { } /* end */
+};
+
 /* capture mixer elements */
 static struct snd_kcontrol_new alc260_capture_mixer[] = {
         HDA_CODEC_VOLUME("Capture Volume", 0x04, 0x0, HDA_INPUT),
@@ -2860,6 +2891,90 @@ static struct hda_verb alc260_fujitsu_init_verbs[] = {
         { }
 };
 
+/* Initialisation sequence for ALC260 as configured in Acer TravelMate and
+ * similar laptops (adapted from Fujitsu init verbs).
+ */
+static struct hda_verb alc260_acer_init_verbs[] = {
+        /* On TravelMate laptops, GPIO 0 enables the internal speaker and
+         * the headphone jack.  Turn this on and rely on the standard mute
+         * methods whenever the user wants to turn these outputs off.
+         */
+        {0x01, AC_VERB_SET_GPIO_MASK, 0x01},
+        {0x01, AC_VERB_SET_GPIO_DIRECTION, 0x01},
+        {0x01, AC_VERB_SET_GPIO_DATA, 0x01},
+        /* Internal speaker/Headphone jack is connected to Line-out pin */
+        {0x0f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
+        /* Internal microphone/Mic jack is connected to Mic1 pin */
+        {0x12, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF50},
+        /* Line In jack is connected to Line1 pin */
+        {0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN},
+        /* Ensure all other unused pins are disabled and muted. */
+        {0x10, AC_VERB_SET_PIN_WIDGET_CONTROL, 0},
+        {0x10, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+        {0x11, AC_VERB_SET_PIN_WIDGET_CONTROL, 0},
+        {0x11, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+        {0x13, AC_VERB_SET_PIN_WIDGET_CONTROL, 0},
+        {0x13, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+        {0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, 0},
+        {0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+        /* Disable digital (SPDIF) pins */
+        {0x03, AC_VERB_SET_DIGI_CONVERT_1, 0},
+        {0x06, AC_VERB_SET_DIGI_CONVERT_1, 0},
+
+        /* Ensure Mic1 and Line1 pin widgets take input from the OUT1 sum 
+         * bus when acting as outputs.
+         */
+        {0x0b, AC_VERB_SET_CONNECT_SEL, 0},
+        {0x0d, AC_VERB_SET_CONNECT_SEL, 0},
+
+        /* Start with output sum widgets muted and their output gains at min */
+        {0x08, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+        {0x08, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+        {0x08, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
+        {0x09, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+        {0x09, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+        {0x09, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
+        {0x0a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+        {0x0a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+        {0x0a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
+
+        /* Unmute Line-out pin widget amp left and right (no equiv mixer ctrl) */
+        {0x0f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+        /* Unmute Mic1 and Line1 pin widget input buffers since they start as
+         * inputs. If the pin mode is changed by the user the pin mode control
+         * will take care of enabling the pin's input/output buffers as needed.
+         * Therefore there's no need to enable the input buffer at this
+         * stage.
+         */
+        {0x12, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+        {0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+
+        /* Mute capture amp left and right */
+        {0x04, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+        /* Set ADC connection select to match default mixer setting - mic
+         * (on mic1 pin)
+         */
+        {0x04, AC_VERB_SET_CONNECT_SEL, 0x00},
+
+        /* Do similar with the second ADC: mute capture input amp and
+         * set ADC connection to line (on line1 pin)
+         */
+        {0x05, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+        {0x05, AC_VERB_SET_CONNECT_SEL, 0x02},
+
+        /* Mute all inputs to mixer widget (even unconnected ones) */
+        {0x07, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)}, /* mic1 pin */
+        {0x07, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)}, /* mic2 pin */
+        {0x07, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)}, /* line1 pin */
+        {0x07, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)}, /* line2 pin */
+        {0x07, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(4)}, /* CD pin */
+        {0x07, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(5)}, /* Beep-gen pin */
+        {0x07, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(6)}, /* Line-out pin */
+        {0x07, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(7)}, /* HP-pin pin */
+
+        { }
+};
+
 /* Test configuration for debugging, modelled after the ALC880 test
  * configuration.
  */
@@ -3296,6 +3411,8 @@ static struct hda_board_config alc260_cfg_tbl[] = {
         { .pci_subvendor = 0x103c, .pci_subdevice = 0x3016, .config = ALC260_HP },
         { .modelname = "fujitsu", .config = ALC260_FUJITSU_S702X },
         { .pci_subvendor = 0x10cf, .pci_subdevice = 0x1326, .config = ALC260_FUJITSU_S702X },
+        { .modelname = "acer", .config = ALC260_ACER },
+        { .pci_subvendor = 0x1025, .pci_subdevice = 0x008f, .config = ALC260_ACER },
 #ifdef CONFIG_SND_DEBUG
         { .modelname = "test", .config = ALC260_TEST },
 #endif
@@ -3356,6 +3473,18 @@ static struct alc_config_preset alc260_presets[] = {
                 .channel_mode = alc260_modes,
                 .input_mux = &alc260_fujitsu_capture_source,
         },
+        [ALC260_ACER] = {
+                .mixers = { alc260_acer_mixer,
+                            alc260_capture_mixer },
+                .init_verbs = { alc260_acer_init_verbs },
+                .num_dacs = ARRAY_SIZE(alc260_dac_nids),
+                .dac_nids = alc260_dac_nids,
+                .num_adc_nids = ARRAY_SIZE(alc260_dual_adc_nids),
+                .adc_nids = alc260_dual_adc_nids,
+                .num_channel_mode = ARRAY_SIZE(alc260_modes),
+                .channel_mode = alc260_modes,
+                .input_mux = &alc260_acer_capture_source,
+        },
 #ifdef CONFIG_SND_DEBUG
         [ALC260_TEST] = {
                 .mixers = { alc260_test_mixer,