asoc: codec: add support for wcd939x for pineapple target

Update wcd939x api and marcro in pineapple driver
Update wcd939x macro in wcd939x driver.

Change-Id: Id87fc550e0a3aff61efee61644fd6bc15ea7c66d
Signed-off-by: Prasad Kumpatla <quic_pkumpatl@quicinc.com>

asoc/codecs/wcd939x/wcd939x-mbhc.h

@@ -0,0 +1,70 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2018-2019, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+#ifndef __WCD939X_MBHC_H__
+#define __WCD939X_MBHC_H__
+#include <asoc/wcd-mbhc-v2.h>
+
+struct wcd939x_mbhc {
+	struct wcd_mbhc wcd_mbhc;
+	struct blocking_notifier_head notifier;
+	struct fw_info *fw_data;
+};
+
+#if IS_ENABLED(CONFIG_SND_SOC_WCD939X)
+extern int wcd939x_mbhc_init(struct wcd939x_mbhc **mbhc,
+			   struct snd_soc_component *component,
+			   struct fw_info *fw_data);
+extern void wcd939x_mbhc_hs_detect_exit(struct snd_soc_component *component);
+extern int wcd939x_mbhc_hs_detect(struct snd_soc_component *component,
+				struct wcd_mbhc_config *mbhc_cfg);
+extern void wcd939x_mbhc_deinit(struct snd_soc_component *component);
+extern void wcd939x_mbhc_ssr_down(struct wcd939x_mbhc *mbhc,
+				struct snd_soc_component *component);
+extern int wcd939x_mbhc_post_ssr_init(struct wcd939x_mbhc *mbhc,
+				    struct snd_soc_component *component);
+extern int wcd939x_mbhc_get_impedance(struct wcd939x_mbhc *wcd939x_mbhc,
+				    uint32_t *zl, uint32_t *zr);
+#else
+static inline int wcd939x_mbhc_init(struct wcd939x_mbhc **mbhc,
+				  struct snd_soc_component *component,
+				  struct fw_info *fw_data)
+{
+	return 0;
+}
+static inline void wcd939x_mbhc_hs_detect_exit(
+					struct snd_soc_component *component)
+{
+}
+static inline int wcd939x_mbhc_hs_detect(struct snd_soc_component *component,
+				       struct wcd_mbhc_config *mbhc_cfg)
+{
+		return 0;
+}
+static inline void wcd939x_mbhc_deinit(struct snd_soc_component *component)
+{
+}
+static inline void wcd939x_mbhc_ssr_down(struct wcd939x_mbhc *mbhc,
+					struct snd_soc_component *component)
+{
+}
+static inline int wcd939x_mbhc_post_ssr_init(struct wcd939x_mbhc *mbhc,
+					   struct snd_soc_component *component)
+{
+	return 0;
+}
+
+static inline int wcd939x_mbhc_get_impedance(struct wcd939x_mbhc *wcd939x_mbhc,
+					   uint32_t *zl, uint32_t *zr)
+{
+	if (zl)
+		*zl = 0;
+	if (zr)
+		*zr = 0;
+	return -EINVAL;
+}
+#endif
+
+#endif /* __WCD939X_MBHC_H__ */