From: Pengbo Mu <pengbo.mu@nxp.com>
To: Felipe Balbi <balbi@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will.deacon@arm.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
ran.wang_1@nxp.com, pengbo.mu@nxp.com
Subject: [PATCH v6 3/4] arm64: dts: dwc3: description of incr burst type
Date: Mon, 23 Jul 2018 18:32:38 +0800 [thread overview]
Message-ID: <1532341959-3478-3-git-send-email-pengbo.mu@nxp.com> (raw)
In-Reply-To: <1532341959-3478-1-git-send-email-pengbo.mu@nxp.com>
Add description of 'snps,incr-burst-type-adjustment' to binding
so that configuring devicetree.
Signed-off-by: Ran Wang <ran.wang_1@nxp.com>
Signed-off-by: Pengbo Mu <pengbo.mu@nxp.com>
---
Documentation/devicetree/bindings/usb/dwc3.txt | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/usb/dwc3.txt b/Documentation/devicetree/bindings/usb/dwc3.txt
index 7f13ebe..3e4c38b 100644
--- a/Documentation/devicetree/bindings/usb/dwc3.txt
+++ b/Documentation/devicetree/bindings/usb/dwc3.txt
@@ -96,6 +96,11 @@ Optional properties:
enable periodic ESS TX threshold.
- <DEPRECATED> tx-fifo-resize: determines if the FIFO *has* to be reallocated.
+ - snps,incr-burst-type-adjustment: Value for INCR burst type of GSBUSCFG0
+ register, undefined length INCR burst type enable and INCRx type.
+ When just one value, which means INCRX burst mode enabled. When
+ more than one value, which means undefined length INCR burst type
+ enabled. The values can be 1, 4, 8, 16, 32, 64, 128 and 256.
- in addition all properties from usb-xhci.txt from the current directory are
supported as well
@@ -108,4 +113,5 @@ dwc3@4a030000 {
reg = <0x4a030000 0xcfff>;
interrupts = <0 92 4>
usb-phy = <&usb2_phy>, <&usb3,phy>;
+ snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
};
--
2.7.4
next prev parent reply other threads:[~2018-07-23 10:32 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-23 10:32 [PATCH v6 1/4] usb: dwc3: add global soc bus configuration reg0 Pengbo Mu
2018-07-23 10:32 ` [PATCH v6 2/4] usb: dwc3: Enable undefined length INCR burst type Pengbo Mu
2018-07-23 10:32 ` Pengbo Mu [this message]
2018-07-24 23:20 ` [PATCH v6 3/4] arm64: dts: dwc3: description of incr " Rob Herring
2018-09-05 20:52 ` Yang Li
2018-10-02 7:40 ` Felipe Balbi
2018-07-23 10:32 ` [PATCH v6 4/4] arm: arm64: dts: add property snps incr burst type adjustment Pengbo Mu
2018-07-26 11:10 ` Felipe Balbi
2018-07-31 2:46 ` Pengbo Mu
-- strict thread matches above, loose matches on Subject: below --
2018-07-23 3:11 [PATCH v6 1/4] usb: dwc3: add global soc bus configuration reg0 Pengbo Mu
2018-07-23 3:11 ` [PATCH v6 3/4] arm64: dts: dwc3: description of incr burst type Pengbo Mu
2018-07-23 3:06 [PATCH v6 1/4] usb: dwc3: add global soc bus configuration reg0 Pengbo Mu
2018-07-23 3:06 ` [PATCH v6 3/4] arm64: dts: dwc3: description of incr burst type Pengbo Mu
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