asoc: lpass-cdc: Add support for unified compander

On lpass-cdc 2.5 support unified compander. Update macros
to align to this feature.

Change-Id: Id444116511db48e8f20948ed7fc4af4fca87b8e4
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>

asoc/codecs/lpass-cdc/lpass-cdc-comp.c

@@ -0,0 +1,37 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* Copyright (c) 2020, The Linux Foundation. All rights reserved.
+ */
+#include "lpass-cdc-comp.h"
+
+int lpass_cdc_load_compander_coeff(struct snd_soc_component *component,
+				   u16 lsb_reg, u16 msb_reg,
+				   struct comp_coeff_val *comp_coeff_table,
+				   u16 arr_size)
+{
+	int i = 0;
+
+	/* Load Compander Coeff */
+	for (i = 0; i < arr_size; i++) {
+		snd_soc_component_write(component, lsb_reg,
+				comp_coeff_table[i].lsb);
+		snd_soc_component_write(component, msb_reg,
+				comp_coeff_table[i].msb);
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL(lpass_cdc_load_compander_coeff);
+
+int lpass_cdc_update_compander_setting(struct snd_soc_component *component,
+				       u16 start_addr, u8 *reg_val)
+{
+	u16 i = 0;
+
+	for (i = 0; i < COMP_MAX_SETTING; i++)
+		snd_soc_component_write(component,
+					start_addr + i * 4,
+					reg_val[i]);
+
+	return 0;
+}
+EXPORT_SYMBOL(lpass_cdc_update_compander_setting);