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Sun, 08 Nov 2026 20:05:13 -0800 (PST) Received: from ryzen.lan ([2601:644:8000:37f::e34]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-3b127891fa4sm5116170a91.4.2026.11.08.20.05.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 08 Nov 2026 20:05:13 -0800 (PST) From: Rosen Penev To: Alban Bedel , Vinod Koul , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Philipp Zabel Cc: Neil Armstrong , Manivannan Sadhasivam , linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org Subject: [PATCH v2 0/2] phy: ath79-usb: support the AR934x+ analog reset Date: Sun, 8 Nov 2026 20:04:49 -0800 Message-ID: <20261109040451.114135-1-rosenp@gmail.com> X-Mailer: git-send-email 2.56.0 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit >From AR934x on, the analog part of the ath79 USB PHY has its own reset, which the old platform code handled outside the PHY driver. Patch 1 adds the optional third "phy-analog" reset to the binding, along with AR9340 and QCA9550 compatibles that require it. Patch 2 makes the driver take and sequence that reset. Changes in v2: - Send the binding and driver changes together as one series. v1 sent the driver patch alone, so it used a "phy-analog" reset name that the binding on the list did not yet document. - No code changes. Claude Code (Claude Opus 5.5) was used while preparing this series. I reviewed and tested every change and take responsibility for it. Rosen Penev (2): dt-bindings: phy: qca,ar7100-usb-phy: add AR9340, QCA9550 and the analog reset phy: ath79-usb: support the analog reset .../bindings/phy/qca,ar7100-usb-phy.yaml | 38 ++++++++++++++++++- drivers/phy/qualcomm/phy-ath79-usb.c | 33 ++++++++++++++-- 2 files changed, 67 insertions(+), 4 deletions(-) -- 2.56.0 From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 928F6606D809 for ; Mon, 9 Nov 2026 04:05:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.a=rsa-sha256 header.s=bombadil.20210309 header.b=YXEidaMg; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20260707 header.b=xifFA+th DKIM-Signature: v=1; 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Sun, 08 Nov 2026 20:05:13 -0800 (PST) Received: from ryzen.lan ([2601:644:8000:37f::e34]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-3b127891fa4sm5116170a91.4.2026.11.08.20.05.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 08 Nov 2026 20:05:13 -0800 (PST) From: Rosen Penev To: Alban Bedel , Vinod Koul , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Philipp Zabel Cc: Neil Armstrong , Manivannan Sadhasivam , linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org Subject: [PATCH v2 0/2] phy: ath79-usb: support the AR934x+ analog reset Date: Sun, 8 Nov 2026 20:04:49 -0800 Message-ID: <20261109040451.114135-1-rosenp@gmail.com> X-Mailer: git-send-email 2.56.0 X-Archived-By: MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20261108_200515_366435_5377D019 X-CRM114-Status: UNSURE ( 9.85 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.1 (--) X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-phy" X-Spam-Status: No, score=-8.8 required=3.0 tests=BAYES_00,DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_EF,FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,T_SPF_TEMPERROR,USER_AGENT_GIT autolearn=ham autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 >From AR934x on, the analog part of the ath79 USB PHY has its own reset, which the old platform code handled outside the PHY driver. Patch 1 adds the optional third "phy-analog" reset to the binding, along with AR9340 and QCA9550 compatibles that require it. Patch 2 makes the driver take and sequence that reset. Changes in v2: - Send the binding and driver changes together as one series. v1 sent the driver patch alone, so it used a "phy-analog" reset name that the binding on the list did not yet document. - No code changes. Claude Code (Claude Opus 5.5) was used while preparing this series. I reviewed and tested every change and take responsibility for it. Rosen Penev (2): dt-bindings: phy: qca,ar7100-usb-phy: add AR9340, QCA9550 and the analog reset phy: ath79-usb: support the analog reset .../bindings/phy/qca,ar7100-usb-phy.yaml | 38 ++++++++++++++++++- drivers/phy/qualcomm/phy-ath79-usb.c | 33 ++++++++++++++-- 2 files changed, 67 insertions(+), 4 deletions(-) -- 2.56.0 -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy