boards: intel_s1000: audio codec in device tree

Add TLV320DAC to the device tree for Intel S1000 CRB Add a DTS fixup for Intel S1000 CRB Signed-off-by: Sathish Kuttan <sathish.k.kuttan@intel.com>
zephyrproject-rtos · Aug 19, 2018 · 3c2a56b · 3c2a56b
1 parent 03da2f5
commit 3c2a56b
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diff --git a/boards/xtensa/intel_s1000_crb/dts.fixup b/boards/xtensa/intel_s1000_crb/dts.fixup
@@ -0,0 +1,18 @@
+/*
+ * Copyright (c) 2018 Intel Corporation
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/* Board level DTS fixup file */
+
+#define CONFIG_CODEC_I2C_BUS_NAME		\
+	SNPS_DESIGNWARE_I2C_80400_TI_TLV320DAC_18_BUS_NAME
+
+#define CONFIG_CODEC_I2C_BUS_ADDR		\
+	SNPS_DESIGNWARE_I2C_80400_TI_TLV320DAC_18_BASE_ADDRESS
+
+#define CONFIG_CODEC_NAME			\
+	SNPS_DESIGNWARE_I2C_80400_TI_TLV320DAC_18_LABEL
+
+/* End of Board Level DTS fixup file */
diff --git a/boards/xtensa/intel_s1000_crb/intel_s1000_crb.dts b/boards/xtensa/intel_s1000_crb/intel_s1000_crb.dts
@@ -24,4 +24,10 @@
 &i2c0 {
 	status = "ok";
 	clock-frequency = <I2C_BITRATE_FAST>;
+
+	codec0: tlv320dac@18 {
+		compatible = "ti,tlv320dac";
+		reg = <0x18>;
+		label = "TLV320DAC";
+	};
 };