Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1189989
| From | Chunfeng Yun <chunfeng.yun@mediatek.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v3 5/5] arm64: dts: mediatek: add xHCI & usb phy for mt8173 |
| Date | 2015-07-22 16:10 +0200 |
| Message-ID | <pP2SD-Cp-71@gated-at.bofh.it> (permalink) |
| References | <pP2SC-Cp-27@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
add xHCI and phy drivers for MT8173-EVB
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
---
arch/arm64/boot/dts/mediatek/mt8173-evb.dts | 15 ++++++++++++++
arch/arm64/boot/dts/mediatek/mt8173.dtsi | 31 +++++++++++++++++++++++++++++
2 files changed, 46 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
index f433c21..202b2b9 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
@@ -13,6 +13,7 @@
*/
/dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
#include "mt8173.dtsi"
/ {
@@ -32,6 +33,15 @@
};
chosen { };
+
+ usb_p1_vbus: fixedregulator@0 {
+ compatible = "regulator-fixed";
+ regulator-name = "usb_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&pio 130 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
};
&pwrap {
@@ -211,3 +221,8 @@
&uart0 {
status = "okay";
};
+
+&usb {
+ vusb33-supply = <&mt6397_vusb_reg>;
+ vbus-supply = <&usb_p1_vbus>;
+};
diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
index 0696f8f..aa1ecc7 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
@@ -14,6 +14,7 @@
#include <dt-bindings/clock/mt8173-clk.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/power/mt8173-power.h>
#include <dt-bindings/reset-controller/mt8173-resets.h>
#include "mt8173-pinfunc.h"
@@ -393,6 +394,36 @@
#size-cells = <0>;
status = "disabled";
};
+
+ usb: usb30@11270000 {
+ compatible = "mediatek,mt8173-xhci";
+ reg = <0 0x11270000 0 0x4000>,
+ <0 0x11280000 0 0x0800>;
+ interrupts = <GIC_SPI 115 IRQ_TYPE_LEVEL_LOW>;
+ power-domains = <&scpsys MT8173_POWER_DOMAIN_USB>;
+ clocks = <&topckgen CLK_TOP_USB30_SEL>,
+ <&pericfg CLK_PERI_USB0>,
+ <&pericfg CLK_PERI_USB1>;
+ clock-names = "sys_mac",
+ "wakeup_deb_p0",
+ "wakeup_deb_p1";
+ phys = <&u3phy 0>, <&u3phy 1>;
+ phy-names = "phy-0", "phy-1";
+ usb3-lpm-capable;
+ mediatek,usb-wakeup = <&pericfg>;
+ mediatek,wakeup-src = <1>;
+ mediatek,u2port-num = <2>;
+ status = "okay";
+ };
+
+ u3phy: usb-phy@11290000 {
+ compatible = "mediatek,mt8173-u3phy";
+ reg = <0 0x11290000 0 0x3000>;
+ clocks = <&apmixedsys CLK_APMIXED_REF2USB_TX>;
+ clock-names = "u3phya_ref";
+ #phy-cells = <1>;
+ status = "okay";
+ };
};
};
--
1.8.1.1.dirty
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
(none) Chunfeng Yun <chunfeng.yun@mediatek.com> - 2015-07-22 16:10 +0200
[PATCH v3 3/5] usb: phy: add usb3.0 phy driver for mt65xx SoCs Chunfeng Yun <chunfeng.yun@mediatek.com> - 2015-07-22 16:10 +0200
Re: [PATCH v3 3/5] usb: phy: add usb3.0 phy driver for mt65xx SoCs Felipe Balbi <balbi@ti.com> - 2015-07-22 16:30 +0200
Re: [PATCH v3 3/5] usb: phy: add usb3.0 phy driver for mt65xx SoCs chunfeng yun <chunfeng.yun@mediatek.com> - 2015-07-26 05:00 +0200
Re: [PATCH v3 3/5] usb: phy: add usb3.0 phy driver for mt65xx SoCs Kishon Vijay Abraham I <kishon@ti.com> - 2015-07-28 07:50 +0200
Re: [PATCH v3 3/5] usb: phy: add usb3.0 phy driver for mt65xx SoCs chunfeng yun <chunfeng.yun@mediatek.com> - 2015-08-01 04:50 +0200
Re: [PATCH v3 3/5] usb: phy: add usb3.0 phy driver for mt65xx SoCs Ricky Liang <jcliang@chromium.org> - 2015-07-27 16:00 +0200
[PATCH v3 1/5] dt-bindings: Add usb3.0 phy binding for MT65xx SoCs Chunfeng Yun <chunfeng.yun@mediatek.com> - 2015-07-22 16:10 +0200
[PATCH v3 2/5] dt-bindings: Add a binding for Mediatek xHCI host controller Chunfeng Yun <chunfeng.yun@mediatek.com> - 2015-07-22 16:10 +0200
Re: [PATCH v3 2/5] dt-bindings: Add a binding for Mediatek xHCI host controller Mark Rutland <mark.rutland@arm.com> - 2015-07-22 16:30 +0200
Re: [PATCH v3 2/5] dt-bindings: Add a binding for Mediatek xHCI host controller chunfeng yun <chunfeng.yun@mediatek.com> - 2015-07-26 05:50 +0200
Re: [PATCH v3 2/5] dt-bindings: Add a binding for Mediatek xHCI host controller chunfeng yun <chunfeng.yun@mediatek.com> - 2015-08-01 05:50 +0200
[PATCH v3 5/5] arm64: dts: mediatek: add xHCI & usb phy for mt8173 Chunfeng Yun <chunfeng.yun@mediatek.com> - 2015-07-22 16:10 +0200
Re: [PATCH v3 5/5] arm64: dts: mediatek: add xHCI & usb phy for mt8173 chunfeng yun <chunfeng.yun@mediatek.com> - 2015-07-26 04:50 +0200
csiph-web