2 files changed, 42 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts b/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts
index 90db8af51f3a..27c7dfeec186 100644
--- a/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts
+++ b/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts
@@ -23,6 +23,10 @@
                         sdcc3: sdcc@12180000 {
                                 status = "okay";
                         };
+                        /* WLAN */
+                        sdcc4: sdcc@121c0000 {
+                                status = "okay";
+                        };
                 };
         };
 };
diff --git a/arch/arm/boot/dts/qcom-apq8064.dtsi b/arch/arm/boot/dts/qcom-apq8064.dtsi
index b1e476ac5edf..f31d20b3ceb4 100644
--- a/arch/arm/boot/dts/qcom-apq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-apq8064.dtsi
@@ -85,6 +85,13 @@
                         pinctrl-names = "default";
                         pinctrl-0 = <&ps_hold>;
 
+                        sdc4_gpios: sdc4-gpios {
+                                pios {
+                                        pins = "gpio63", "gpio64", "gpio65", "gpio66", "gpio67", "gpio68";
+                                        function = "sdc4";
+                                };
+                        };
+
                         ps_hold: ps_hold {
                                 mux {
                                         pins = "gpio78";
@@ -226,6 +233,16 @@
                         qcom,ee = <0>;
                 };
 
+                sdcc4bam:dma@121c2000{
+                        compatible = "qcom,bam-v1.3.0";
+                        reg = <0x121c2000 0x8000>;
+                        interrupts = <0 95 0>;
+                        clocks = <&gcc SDC4_H_CLK>;
+                        clock-names = "bam_clk";
+                        #dma-cells = <1>;
+                        qcom,ee = <0>;
+                };
+
                 amba {
                         compatible = "arm,amba-bus";
                         #address-cells = <1>;
@@ -268,6 +285,27 @@
                                 dmas = <&sdcc3bam 2>, <&sdcc3bam 1>;
                                 dma-names = "tx", "rx";
                         };
+
+                        sdcc4: sdcc@121c0000 {
+                                compatible      = "arm,pl18x", "arm,primecell";
+                                arm,primecell-periphid = <0x00051180>;
+                                status          = "disabled";
+                                reg             = <0x121c0000 0x2000>;
+                                interrupts      = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>;
+                                interrupt-names = "cmd_irq";
+                                clocks          = <&gcc SDC4_CLK>, <&gcc SDC4_H_CLK>;
+                                clock-names     = "mclk", "apb_pclk";
+                                bus-width       = <4>;
+                                cap-sd-highspeed;
+                                cap-mmc-highspeed;
+                                max-frequency   = <48000000>;
+                                vmmc-supply = <&vsdcc_fixed>;
+                                vqmmc-supply = <&vsdcc_fixed>;
+                                dmas = <&sdcc4bam 2>, <&sdcc4bam 1>;
+                                dma-names = "tx", "rx";
+                                pinctrl-names = "default";
+                                pinctrl-0 = <&sdc4_gpios>;
+                        };
                 };
         };
 };