Initial common device tree

include/samsung_audio.h

@@ -0,0 +1,84 @@
+/*
+ * Copyright (C) 2017 The LineageOS Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <telephony/ril.h>
+
+#ifndef SAMSUNG_AUDIO_H
+#define SAMSUNG_AUDIO_H
+
+#define MIXER_CARD 0
+#define SOUND_CARD 0
+
+/* Playback */
+#define SOUND_DEEP_BUFFER_DEVICE 1
+#define SOUND_PLAYBACK_DEVICE 0
+#define SOUND_PLAYBACK_SCO_DEVICE 3
+
+/* Capture */
+#define SOUND_CAPTURE_DEVICE 0
+#define SOUND_CAPTURE_SCO_DEVICE 3
+
+/* Voice calls */
+#define SOUND_PLAYBACK_VOICE_DEVICE 2
+#define SOUND_CAPTURE_VOICE_DEVICE 2
+
+/* Wideband AMR callback */
+#ifndef RIL_UNSOL_SNDMGR_WB_AMR_REPORT
+#ifdef RIL_UNSOL_WB_AMR_STATE
+#define RIL_UNSOL_SNDMGR_WB_AMR_REPORT RIL_UNSOL_WB_AMR_STATE
+#else
+#define RIL_UNSOL_SNDMGR_WB_AMR_REPORT 0
+#endif
+#endif
+
+/* Unusupported
+#define SOUND_CAPTURE_LOOPBACK_AEC_DEVICE 1
+#define SOUND_CAPTURE_HOTWORD_DEVICE 0
+*/
+
+/*
+ * If the device has stereo speakers and the speakers are arranged on
+ * different sides of the device you can activate this feature by
+ * setting it to 1.
+ */
+#define SWAP_SPEAKER_ON_SCREEN_ROTATION 0
+
+/*
+ * You can that this to 1 if your kernel supports irq affinity for
+ * fast mode. See /proc/asound/irq_affinity
+ */
+#define SUPPORTS_IRQ_AFFINITY 0
+
+/*
+ * The Wolfson/Cirruslogic chips need to shutdown the DAPM route completely
+ * to be able to load a new firmware. Some of these chips need a delay after
+ * shutodown to full poweroff the DSPs.
+ *
+ * A good value to start with is 10ms:
+ *
+ * #define DSP_POWEROFF_DELAY 10 * 1000
+ */
+/* #define DSP_POWEROFF_DELAY 0 */
+
+/*
+ * Some device variants (often T-Mobile) have a separate voice processing IC
+ * (Audience EarSmart xxx).
+ * This hooks into the voice call session and enables, configures and disables
+ * this extra firmware so RX/TX streams can be routed by the driver.
+ */
+/* #define AUDIENCE_EARSMART_IC */
+
+#endif // SAMSUNG_AUDIO_H