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41 lines
1.7 KiB
41 lines
1.7 KiB
From 2c90367440a0dbf9962e7a7f701b0e7a320d325a Mon Sep 17 00:00:00 2001
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From: Chunfeng Yun <chunfeng.yun@mediatek.com>
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Date: Fri, 13 Oct 2017 17:10:48 +0800
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Subject: [PATCH 114/224] dt-bindings: usb: mtu3: remove dummy clocks and add
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optional ones
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Remove dummy clocks for usb wakeup and add optional ones for
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mcu_bus and dma_bus bus.
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Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
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Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
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---
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Documentation/devicetree/bindings/usb/mediatek,mtu3.txt | 10 ++++------
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1 file changed, 4 insertions(+), 6 deletions(-)
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--- a/Documentation/devicetree/bindings/usb/mediatek,mtu3.txt
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+++ b/Documentation/devicetree/bindings/usb/mediatek,mtu3.txt
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@@ -14,9 +14,9 @@ Required properties:
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- vusb33-supply : regulator of USB avdd3.3v
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- clocks : a list of phandle + clock-specifier pairs, one for each
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entry in clock-names
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- - clock-names : must contain "sys_ck" and "ref_ck" for clock of controller;
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- "wakeup_deb_p0" and "wakeup_deb_p1" are optional, they are
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- depends on "mediatek,enable-wakeup"
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+ - clock-names : must contain "sys_ck" for clock of controller,
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+ the following clocks are optional:
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+ "ref_ck", "mcu_ck" and "dam_ck";
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- phys : a list of phandle + phy specifier pairs
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- dr_mode : should be one of "host", "peripheral" or "otg",
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refer to usb/generic.txt
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@@ -65,9 +65,7 @@ ssusb: usb@11271000 {
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clocks = <&topckgen CLK_TOP_USB30_SEL>, <&clk26m>,
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<&pericfg CLK_PERI_USB0>,
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<&pericfg CLK_PERI_USB1>;
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- clock-names = "sys_ck", "ref_ck",
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- "wakeup_deb_p0",
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- "wakeup_deb_p1";
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+ clock-names = "sys_ck", "ref_ck";
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vusb33-supply = <&mt6397_vusb_reg>;
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vbus-supply = <&usb_p0_vbus>;
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extcon = <&extcon_usb>;
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