ARM: dts: msm: Add SMSC HUB device for msm8926 V2 MTP
USB UICC card is connected to the HSIC controller via a SMSC
HUB on MTP boards. The SMSC HUB device acts as a parent to the
HSIC. Move HSIC device node as a sub node of SMSC HUB device node.
Standalone HSIC configuration is used on CDP boards. Hence pass
SMSC HUB model-id as 0.
Change-Id: I0c751a90ad9b60adeb4ff69a1ee44d20495903aa
Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
diff --git a/arch/arm/boot/dts/msm8226-v2-1080p-cdp.dts b/arch/arm/boot/dts/msm8226-v2-1080p-cdp.dts
index 77cc08c..d48f8b6 100644
--- a/arch/arm/boot/dts/msm8226-v2-1080p-cdp.dts
+++ b/arch/arm/boot/dts/msm8226-v2-1080p-cdp.dts
@@ -1,4 +1,4 @@
-/* Copyright (c) 2013, The Linux Foundation. All rights reserved.
+/* Copyright (c) 2013-2014, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
@@ -21,6 +21,6 @@
qcom,board-id = <1 2>;
};
-&hsic_host {
+&smsc_hub {
status = "ok";
};
diff --git a/arch/arm/boot/dts/msm8226-v2-720p-cdp.dts b/arch/arm/boot/dts/msm8226-v2-720p-cdp.dts
index 966ae2b..f73bac0 100644
--- a/arch/arm/boot/dts/msm8226-v2-720p-cdp.dts
+++ b/arch/arm/boot/dts/msm8226-v2-720p-cdp.dts
@@ -1,4 +1,4 @@
-/* Copyright (c) 2013, The Linux Foundation. All rights reserved.
+/* Copyright (c) 2013-2014, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
@@ -21,6 +21,6 @@
qcom,board-id = <1 0>;
};
-&hsic_host {
+&smsc_hub {
status = "ok";
};
diff --git a/arch/arm/boot/dts/msm8226.dtsi b/arch/arm/boot/dts/msm8226.dtsi
index 9113259..ff97564 100644
--- a/arch/arm/boot/dts/msm8226.dtsi
+++ b/arch/arm/boot/dts/msm8226.dtsi
@@ -302,35 +302,43 @@
qcom,streaming-func = "rndis";
};
- hsic_host: hsic@f9a00000 {
+ smsc_hub: hsic_hub {
status = "disabled";
- compatible = "qcom,hsic-host";
- reg = <0xf9a00000 0x400>;
- #address-cells = <0>;
- interrupt-parent = <&hsic_host>;
- interrupts = <0 1 2>;
- #interrupt-cells = <1>;
- interrupt-map-mask = <0xffffffff>;
- interrupt-map = <0 &intc 0 136 0
- 1 &intc 0 148 0
- 2 &msmgpio 115 0x8>;
- interrupt-names = "core_irq", "async_irq", "wakeup";
- hsic_vdd_dig-supply = <&pm8226_s1_corner>;
- HSIC_GDSC-supply = <&gdsc_usb_hsic>;
- hsic,strobe-gpio = <&msmgpio 115 0x00>;
- hsic,data-gpio = <&msmgpio 116 0x00>;
- hsic,ignore-cal-pad-config;
- hsic,strobe-pad-offset = <0x2050>;
- hsic,data-pad-offset = <0x2054>;
- qcom,phy-susp-sof-workaround;
- hsic,vdd-voltage-level = <1 5 7>;
+ compatible = "qcom,hsic-smsc-hub";
+ smsc,model-id = <0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
- qcom,msm-bus,name = "hsic";
- qcom,msm-bus,num-cases = <2>;
- qcom,msm-bus,num-paths = <1>;
- qcom,msm-bus,vectors-KBps =
+ hsic_host: hsic@f9a00000 {
+ compatible = "qcom,hsic-host";
+ reg = <0xf9a00000 0x400>;
+ #address-cells = <0>;
+ interrupt-parent = <&hsic_host>;
+ interrupts = <0 1 2>;
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0xffffffff>;
+ interrupt-map = <0 &intc 0 136 0
+ 1 &intc 0 148 0
+ 2 &msmgpio 115 0x8>;
+ interrupt-names = "core_irq", "async_irq", "wakeup";
+ hsic_vdd_dig-supply = <&pm8226_s1_corner>;
+ HSIC_GDSC-supply = <&gdsc_usb_hsic>;
+ hsic,strobe-gpio = <&msmgpio 115 0x00>;
+ hsic,data-gpio = <&msmgpio 116 0x00>;
+ hsic,ignore-cal-pad-config;
+ hsic,strobe-pad-offset = <0x2050>;
+ hsic,data-pad-offset = <0x2054>;
+ qcom,phy-susp-sof-workaround;
+ hsic,vdd-voltage-level = <1 5 7>;
+
+ qcom,msm-bus,name = "hsic";
+ qcom,msm-bus,num-cases = <2>;
+ qcom,msm-bus,num-paths = <1>;
+ qcom,msm-bus,vectors-KBps =
<85 512 0 0>,
<85 512 40000 160000>;
+ };
};
wcd9xxx_intc: wcd9xxx-irq {
diff --git a/arch/arm/boot/dts/msm8926-v1-1080p-cdp.dts b/arch/arm/boot/dts/msm8926-v1-1080p-cdp.dts
index 1b6f971..1829a8e 100644
--- a/arch/arm/boot/dts/msm8926-v1-1080p-cdp.dts
+++ b/arch/arm/boot/dts/msm8926-v1-1080p-cdp.dts
@@ -33,6 +33,6 @@
};
-&hsic_host {
+&smsc_hub {
status = "ok";
};
diff --git a/arch/arm/boot/dts/msm8926-v1-720p-cdp.dts b/arch/arm/boot/dts/msm8926-v1-720p-cdp.dts
index 37da01c..2217f15 100644
--- a/arch/arm/boot/dts/msm8926-v1-720p-cdp.dts
+++ b/arch/arm/boot/dts/msm8926-v1-720p-cdp.dts
@@ -33,6 +33,6 @@
};
-&hsic_host {
+&smsc_hub {
status = "ok";
};
diff --git a/arch/arm/boot/dts/msm8926-v2-1080p-cdp.dts b/arch/arm/boot/dts/msm8926-v2-1080p-cdp.dts
index a4ebbe1..7ab37cd 100644
--- a/arch/arm/boot/dts/msm8926-v2-1080p-cdp.dts
+++ b/arch/arm/boot/dts/msm8926-v2-1080p-cdp.dts
@@ -33,6 +33,6 @@
};
-&hsic_host {
+&smsc_hub {
status = "ok";
};
diff --git a/arch/arm/boot/dts/msm8926-v2-1080p-ext-buck-cdp.dts b/arch/arm/boot/dts/msm8926-v2-1080p-ext-buck-cdp.dts
index 64e872b..d38b53f 100644
--- a/arch/arm/boot/dts/msm8926-v2-1080p-ext-buck-cdp.dts
+++ b/arch/arm/boot/dts/msm8926-v2-1080p-ext-buck-cdp.dts
@@ -33,6 +33,6 @@
};
-&hsic_host {
+&smsc_hub {
status = "ok";
};
diff --git a/arch/arm/boot/dts/msm8926-v2-1080p-ext-buck-mtp.dts b/arch/arm/boot/dts/msm8926-v2-1080p-ext-buck-mtp.dts
index f9a3cd8..0a33976 100644
--- a/arch/arm/boot/dts/msm8926-v2-1080p-ext-buck-mtp.dts
+++ b/arch/arm/boot/dts/msm8926-v2-1080p-ext-buck-mtp.dts
@@ -21,3 +21,12 @@
compatible = "qcom,msm8926-mtp", "qcom,msm8926", "qcom,mtp";
qcom,board-id = <8 3>;
};
+
+&smsc_hub {
+ status = "ok";
+ smsc,model-id = <3502>;
+ smsc,reset-gpio = <&msmgpio 114 0x00>;
+ smsc,int-gpio = <&msmgpio 9 0x00>;
+ smsc,xo-clk-gpio = <&msmgpio 8 0x00>;
+ hub-int-supply = <&pm8226_l6>;
+};
diff --git a/arch/arm/boot/dts/msm8926-v2-1080p-mtp.dts b/arch/arm/boot/dts/msm8926-v2-1080p-mtp.dts
index 1f0bab1..2466f8b 100644
--- a/arch/arm/boot/dts/msm8926-v2-1080p-mtp.dts
+++ b/arch/arm/boot/dts/msm8926-v2-1080p-mtp.dts
@@ -21,3 +21,12 @@
compatible = "qcom,msm8926-mtp", "qcom,msm8926", "qcom,mtp";
qcom,board-id = <8 2>;
};
+
+&smsc_hub {
+ status = "ok";
+ smsc,model-id = <3502>;
+ smsc,reset-gpio = <&msmgpio 114 0x00>;
+ smsc,int-gpio = <&msmgpio 9 0x00>;
+ smsc,xo-clk-gpio = <&msmgpio 8 0x00>;
+ hub-int-supply = <&pm8226_l6>;
+};
diff --git a/arch/arm/boot/dts/msm8926-v2-720p-cdp.dts b/arch/arm/boot/dts/msm8926-v2-720p-cdp.dts
index 1e6e197..5c5ad89 100644
--- a/arch/arm/boot/dts/msm8926-v2-720p-cdp.dts
+++ b/arch/arm/boot/dts/msm8926-v2-720p-cdp.dts
@@ -33,6 +33,6 @@
};
-&hsic_host {
+&smsc_hub {
status = "ok";
};
diff --git a/arch/arm/boot/dts/msm8926-v2-720p-mtp.dts b/arch/arm/boot/dts/msm8926-v2-720p-mtp.dts
index 59ad506..2c577cd 100644
--- a/arch/arm/boot/dts/msm8926-v2-720p-mtp.dts
+++ b/arch/arm/boot/dts/msm8926-v2-720p-mtp.dts
@@ -21,3 +21,12 @@
compatible = "qcom,msm8926-mtp", "qcom,msm8926", "qcom,mtp";
qcom,board-id = <8 0>;
};
+
+&smsc_hub {
+ status = "ok";
+ smsc,model-id = <3502>;
+ smsc,reset-gpio = <&msmgpio 114 0x00>;
+ smsc,int-gpio = <&msmgpio 9 0x00>;
+ smsc,xo-clk-gpio = <&msmgpio 8 0x00>;
+ hub-int-supply = <&pm8226_l6>;
+};