From: Varadarajan Narayanan <quic_varada@quicinc.com>
To: <agross@kernel.org>, <andersson@kernel.org>,
<konrad.dybcio@linaro.org>, <vkoul@kernel.org>,
<kishon@kernel.org>, <robh+dt@kernel.org>,
<krzysztof.kozlowski+dt@linaro.org>, <conor+dt@kernel.org>,
<gregkh@linuxfoundation.org>, <catalin.marinas@arm.com>,
<will@kernel.org>, <mturquette@baylibre.com>, <sboyd@kernel.org>,
<p.zabel@pengutronix.de>, <arnd@arndb.de>,
<geert+renesas@glider.be>, <neil.armstrong@linaro.org>,
<nfraprado@collabora.com>, <broonie@kernel.org>,
<rafal@milecki.pl>, <quic_srichara@quicinc.com>,
<quic_varada@quicinc.org>, <quic_wcheng@quicinc.com>,
<linux-arm-msm@vger.kernel.org>, <linux-phy@lists.infradead.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-usb@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-clk@vger.kernel.org>
Cc: Varadarajan Narayanan <quic_varada@quicinc.com>
Subject: [PATCH 2/9] dt-bindings: phy: qcom,m31: Document qcom,m31 USB phy
Date: Wed, 7 Jun 2023 16:26:06 +0530 [thread overview]
Message-ID: <14f60578e2935c0844537eab162af3afa52ffe39.1686126439.git.quic_varada@quicinc.com> (raw)
In-Reply-To: <cover.1686126439.git.quic_varada@quicinc.com>
Document the M31 USB2 phy present in IPQ5332
Signed-off-by: Sricharan Ramabadhran <quic_srichara@quicinc.com>
Signed-off-by: Varadarajan Narayanan <quic_varada@quicinc.com>
---
.../devicetree/bindings/phy/qcom,m31.yaml | 69 ++++++++++++++++++++++
1 file changed, 69 insertions(+)
create mode 100644 Documentation/devicetree/bindings/phy/qcom,m31.yaml
diff --git a/Documentation/devicetree/bindings/phy/qcom,m31.yaml b/Documentation/devicetree/bindings/phy/qcom,m31.yaml
new file mode 100644
index 0000000..8ad4ba4
--- /dev/null
+++ b/Documentation/devicetree/bindings/phy/qcom,m31.yaml
@@ -0,0 +1,69 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/phy/qcom,m31.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm M31 USB PHY
+
+maintainers:
+ - Sricharan Ramabadhran <quic_srichara@quicinc.com>
+ - Varadarajan Narayanan <quic_varada@quicinc.org>
+
+description:
+ This file contains documentation for the USB M31 PHY found in Qualcomm
+ IPQ5018, IPQ5332 SoCs.
+
+properties:
+ compatible:
+ oneOf:
+ - items:
+ - enum:
+ - qcom,m31-usb-hsphy
+ - qcom,ipq5332-m31-usb-hsphy
+
+ reg:
+ description:
+ Offset and length of the M31 PHY register set
+ maxItems: 2
+
+ reg-names:
+ items:
+ - const: m31usb_phy_base
+ - const: qscratch_base
+
+ phy_type:
+ oneOf:
+ - items:
+ - enum:
+ - utmi
+ - ulpi
+
+ resets:
+ maxItems: 1
+ description:
+ List of phandles and reset pairs, one for each entry in reset-names.
+
+ reset-names:
+ items:
+ - const:
+ usb2_phy_reset
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/qcom,ipq5332-gcc.h>
+ hs_m31phy_0: hs_m31phy@5b00 {
+ compatible = "qcom,m31-usb-hsphy";
+ reg = <0x5b000 0x3000>,
+ <0x08af8800 0x400>;
+ reg-names = "m31usb_phy_base",
+ "qscratch_base";
+ phy_type = "utmi";
+ resets = <&gcc GCC_QUSB2_0_PHY_BCR>;
+ reset-names = "usb2_phy_reset";
+
+ status = "ok";
+ };
--
2.7.4
next prev parent reply other threads:[~2023-06-07 11:00 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-07 10:56 [PATCH 0/9] Enable IPQ5332 USB2 Varadarajan Narayanan
2023-06-07 10:56 ` [PATCH 1/9] dt-bindings: usb: dwc3: Add IPQ5332 compatible Varadarajan Narayanan
2023-06-07 18:33 ` Krzysztof Kozlowski
2023-06-15 4:15 ` Varadarajan Narayanan
2023-06-07 10:56 ` Varadarajan Narayanan [this message]
2023-06-07 11:37 ` [PATCH 2/9] dt-bindings: phy: qcom,m31: Document qcom,m31 USB phy Rob Herring
2023-06-07 18:31 ` Krzysztof Kozlowski
2023-06-15 5:27 ` Varadarajan Narayanan
2023-06-17 8:48 ` Krzysztof Kozlowski
2023-06-20 9:32 ` Varadarajan Narayanan
2023-06-21 8:43 ` Krzysztof Kozlowski
2023-06-21 10:12 ` Varadarajan Narayanan
2023-06-07 10:56 ` [PATCH 3/9] phy: qcom-m31: Introduce qcom,m31 USB phy driver Varadarajan Narayanan
2023-06-07 11:54 ` Konrad Dybcio
2023-06-07 12:29 ` Dmitry Baryshkov
2023-06-15 6:01 ` Varadarajan Narayanan
2023-06-15 5:49 ` Varadarajan Narayanan
2023-06-21 11:05 ` Vinod Koul
2023-06-07 10:56 ` [PATCH 4/9] clk: qcom: ipq5332: Fix USB related clock defines Varadarajan Narayanan
2023-06-07 11:19 ` Dmitry Baryshkov
2023-06-15 6:02 ` Varadarajan Narayanan
2023-06-07 10:56 ` [PATCH 5/9] phy: qcom-m31: Introduce qcom,m31 USB phy Varadarajan Narayanan
2023-06-07 11:20 ` Dmitry Baryshkov
2023-06-07 18:37 ` Krzysztof Kozlowski
2023-06-15 6:05 ` Varadarajan Narayanan
2023-06-07 10:56 ` [PATCH 6/9] phy: qcom: Add qcom,m31 USB phy driver Varadarajan Narayanan
2023-06-07 18:36 ` Krzysztof Kozlowski
2023-06-15 6:14 ` Varadarajan Narayanan
2023-06-07 10:56 ` [PATCH 7/9] arm64: dts: qcom: ipq5332: Add USB related nodes Varadarajan Narayanan
2023-06-07 11:23 ` Dmitry Baryshkov
2023-06-15 6:26 ` Varadarajan Narayanan
2023-06-07 18:24 ` Konrad Dybcio
2023-06-15 6:52 ` Varadarajan Narayanan
2023-06-07 18:35 ` Krzysztof Kozlowski
2023-06-15 7:17 ` Varadarajan Narayanan
2023-06-07 10:56 ` [PATCH 8/9] arm64: dts: qcom: ipq5332: Enable USB Varadarajan Narayanan
2023-06-07 10:56 ` [PATCH 9/9] arm64: defconfig: Enable QCOM M31 USB phy driver Varadarajan Narayanan
2023-06-07 18:36 ` Krzysztof Kozlowski
2023-06-15 8:37 ` Varadarajan Narayanan
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=14f60578e2935c0844537eab162af3afa52ffe39.1686126439.git.quic_varada@quicinc.com \
--to=quic_varada@quicinc.com \
--cc=agross@kernel.org \
--cc=andersson@kernel.org \
--cc=arnd@arndb.de \
--cc=broonie@kernel.org \
--cc=catalin.marinas@arm.com \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=geert+renesas@glider.be \
--cc=gregkh@linuxfoundation.org \
--cc=kishon@kernel.org \
--cc=konrad.dybcio@linaro.org \
--cc=krzysztof.kozlowski+dt@linaro.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-clk@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-phy@lists.infradead.org \
--cc=linux-usb@vger.kernel.org \
--cc=mturquette@baylibre.com \
--cc=neil.armstrong@linaro.org \
--cc=nfraprado@collabora.com \
--cc=p.zabel@pengutronix.de \
--cc=quic_srichara@quicinc.com \
--cc=quic_varada@quicinc.org \
--cc=quic_wcheng@quicinc.com \
--cc=rafal@milecki.pl \
--cc=robh+dt@kernel.org \
--cc=sboyd@kernel.org \
--cc=vkoul@kernel.org \
--cc=will@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).