ARM: dts: msm: Add audio support for scuba

Add changes to support audio on scuba
target.

Change-Id: Id6e7d2e44af229508fec7dc2ea1f3e3aaca0bf69

1 files changed, 113 insertions, 0 deletions

diff --git a/bindings/sound/wcd_codec.txt b/bindings/sound/wcd_codec.txt
index 43a0698c..f718b8a3 100644
--- a/bindings/sound/wcd_codec.txt
+++ b/bindings/sound/wcd_codec.txt
@@ -157,6 +157,9 @@ Example:
 			wcd938x_tx_slave: wcd938x-tx-slave {
 				compatible = "qcom,wcd938x-slave";
 			};
+			rouleur_tx_slave: rouleur-tx-slave {
+				compatible = "qcom,rouleur-slave";
+			};
 		};
 	};
 };
@@ -174,6 +177,9 @@ Example:
 			wcd937x_rx_slave: wcd937x-rx-slave {
 				compatible = "qcom,wcd937x-slave";
 			};
+			rouleur_rx_slave: rouleur-rx-slave {
+				compatible = "qcom,rouleur-slave";
+			};
 		};
 	};
 };
@@ -438,3 +444,110 @@ wsa883x_0221: wsa883x@02170221 {
 	qcom,cdc-vdd-1p8-current = <20000>;
 	qcom,cdc-static-supplies = "cdc-vdd-1p8";
 };
+
+PM2250 SPMI node
+
+pm2250_spmi: Child node of SPMI bus required for rouleur codec
+	     in order to access SPMI register to reset the peripheral.
+
+Required properties:
+ -compatible: "qcom,pm2250-spmi";
+
+&spmi_bus {
+                pm2250_spmi: qcom,pm2250-spmi {
+                        compatible = "qcom,pm2250-spmi";
+                };
+};
+
+
+Rouleur Codec
+
+Required properties:
+ - compatible: "qcom,rouleur-codec";
+ - qcom,split-codec: Property to check on split codec support.
+ - qcom,rx_swr_ch_map: mapping of swr rx slave port configuration to port_type and also
+		corresponding master port type it need to attach.
+		format: <port_id, slave_port_type, ch_mask, ch_rate, master_port_type>
+		same port_id configurations have to be grouped, and in ascending order.
+ - qcom,tx_swr_ch_map: mapping of swr tx slave port configuration to port_type and also
+		corresponding master port type it need to attach.
+		format: <port_id,slave_port_type, ch_mask, ch_rate, master_port_type>
+		same port_id configurations have to be grouped, and in ascending order.
+ - qcom,pmic-spmi-node: Phandle reference to the PMIC SPMI DT node.
+ - qcom,wcd-reset-reg: Reset register address in PMIC for rouleur codec.
+ - qcom,rx-slave: phandle reference of Soundwire Rx slave device.
+ - qcom,tx-slave: phandle reference of Soundwire Tx slave device.
+
+Optional properties:
+
+ - cdc-pa-vpos-supply: phandle of pa vpos supply's regulator device tree node.
+ - qcom,cdc-pa-vpos-voltage: pa vpos supply's voltage level min and max in mV.
+ - qcom,cdc-pa-vpos-current: pa vpos supply's max current in mA.
+
+ - cdc-vdd-io-supply: phandle of io supply's regulator device tree node.
+ - qcom,cdc-vdd-io-voltage: io supply's voltage level min and max in mV.
+ - qcom,cdc-vdd-io-current: io supply's max current in mA.
+
+ - cdc-vdd-cp-supply: phandle of vdd cp supply's regulator device tree node.
+ - qcom,cdc-vdd-cp-voltage: vdd cp supply's voltage level min and max in mV.
+ - qcom,cdc-vdd-cp-current: vdd cp supply's max current in mA.
+
+ - cdc-vdd-mic-bias-supply: phandle of mic bias supply's regulator device tree node.
+ - qcom,cdc-vdd-mic-bias-voltage: mic bias supply's voltage level min and max in mV.
+ - qcom,cdc-vdd-mic-bias-current: mic bias supply's max current in mA.
+
+ - qcom,cdc-static-supplies: List of supplies to be enabled prior to codec
+			     hardware probe.  Supplies in this list will be
+			     stay enabled.
+
+ - qcom,cdc-on-demand-supplies: List of supplies which can be enabled
+				dynamically.
+				Supplies in this list are off by default.
+
+Example:
+
+	rouleur_codec: rouleur-codec {
+		compatible = "qcom,rouleur-codec";
+		qcom,split-codec = <1>;
+		qcom,pmic-spmi-node = <&pm2250_spmi>;
+		qcom,wcd-reset-reg = <0x0000F3DB>;
+		qcom,rx_swr_ch_map = <0 HPH_L 0x1 0 HPH_L>,
+			<0 HPH_R 0x2 0 HPH_R>, <1 CLSH 0x1 0 CLSH>,
+			<2 COMP_L 0x1 0 COMP_L>, <2 COMP_R 0x2 0 COMP_R>,
+			<3 LO 0x1 0 LO>, <4 DSD_L 0x1 0 DSD_L>,
+			<4 DSD_R 0x2 0 DSD_R>;
+		qcom,tx_swr_ch_map = <0 ADC1 0x1 0 ADC1>,
+			<0 ADC2 0x2 0 ADC2>, <0 DMIC0 0x4 0 ADC3>,
+			<0 MBHC 0x8 0 ADC4>, <1 DMIC0 0x1 0 DMIC0>,
+			<1 DMIC1 0x2 0 DMIC1>, <1 ADC1 0x4 0 DMIC2>,
+			<1 MBHC 0x8 0 DMIC3>;
+
+		qcom,rx-slave = <&rouleur_rx_slave>;
+		qcom,tx-slave = <&rouleur_tx_slave>;
+
+		cdc-vdd-io-supply = <&L15A>;
+		qcom,cdc-vdd-io-voltage = <1800000 1800000>;
+		qcom,cdc-vdd-io-current = <10000>;
+
+		cdc-vdd-cp-supply = <&S4A>;
+		qcom,cdc-vdd-cp-voltage = <2040000 2040000>;
+		qcom,cdc-vdd-cp-current = <300000>;
+
+		cdc-pa-vpos-supply = <&S4A>;
+		qcom,cdc-pa-vpos-voltage = <2040000 2040000>;
+		qcom,cdc-pa-vpos-current = <2400000>;
+
+		cdc-vdd-mic-bias-supply = <&L22A>;
+		qcom,cdc-vdd-mic-bias-voltage = <3304000 3304000>;
+		qcom,cdc-vdd-mic-bias-current = <50000>;
+
+		qcom,cdc-micbias1-mv = <1800>;
+		qcom,cdc-micbias2-mv = <1800>;
+		qcom,cdc-micbias3-mv = <1800>;
+
+		qcom,cdc-static-supplies = "cdc-vdd-cp",
+					   "cdc-vdd-io";
+		qcom,cdc-on-demand-supplies = "cdc-pa-vpos",
+					      "cdc-vdd-mic-bias";
+	};
+};