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Wed, 14 May 2025 13:57:57 +0000 (GMT) Received: from epsmgms1p1new.samsung.com (unknown [182.195.42.41]) by epsmtrp1.samsung.com (KnoxPortal) with ESMTP id 20250514135757epsmtrp1a1dc0e4541e07c3fdf57b665c492725a~-aWhqyoWD0052600526epsmtrp1i; Wed, 14 May 2025 13:57:57 +0000 (GMT) X-AuditID: b6c32a29-55afd7000000223e-b2-6824a1659b32 Received: from epsmtip2.samsung.com ( [182.195.34.31]) by epsmgms1p1new.samsung.com (Symantec Messaging Gateway) with SMTP id 19.2D.08766.561A4286; Wed, 14 May 2025 22:57:57 +0900 (KST) Received: from bose.samsungds.net (unknown [107.108.83.9]) by epsmtip2.samsung.com (KnoxPortal) with ESMTPA id 20250514135755epsmtip2402140e03afcb2fa688801985af7b03e~-aWfYM9t80096800968epsmtip2u; Wed, 14 May 2025 13:57:55 +0000 (GMT) From: Pritam Manohar Sutar To: pritam.sutar@samsung.com, gregkh@linuxfoundation.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, alim.akhtar@samsung.com, Thinh.Nguyen@synopsys.com Cc: linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, rosa.pila@samsung.com, dev.tailor@samsung.com, faraz.ata@samsung.com, muhammed.ali@samsung.com, selvarasu.g@samsung.com Subject: [PATCH 2/2] usb: dwc3-exynos: add support for ExynosAutov920 Date: Wed, 14 May 2025 19:37:41 +0530 Message-Id: <20250514140741.415981-3-pritam.sutar@samsung.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250514140741.415981-1-pritam.sutar@samsung.com> Precedence: bulk X-Mailing-List: linux-samsung-soc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrDLMWRmVeSWpSXmKPExsWy7bCSvG7qQpUMg2Ub5S0ezNvGZrFm7zkm i3s7lrFbzD9yjtXi2o2F7BbNi9ezWbycdY/NYtPja6wWl3fNYbOYcX4fk8WiZa3MFudfdLFa PLu3gs3i/54d7BZffj5gtjiy/COTxaoFB9gdBD02repk89g/dw27x+Yl9R59W1YxemzZ/5nR 4/MmuQC2KC6blNSczLLUIn27BK6Mc5u+MBUs4azYvPMNWwPjRfYuRk4OCQETiTN7DrF0MXJx CAnsZpR4c+8fC0RCRuLRtI2sELawxMp/z9khit4ySjQtfsDYxcjBwSZgKjFxTwJIXERgE6PE kRUnmUEamAVWM0mcnpoBYgsLuErcPjUfbBCLgKrErOsnwRbwCthJfH95lw1igbzE/oNnwXo5 Bewltr+azQIyXwio5shSfYhyQYmTM5+wQIyXl2jeOpt5AqPALCSpWUhSCxiZVjFKphYU56bn FhsWGOallusVJ+YWl+al6yXn525iBEeQluYOxu2rPugdYmTiYDzEKMHBrCTCez1LOUOINyWx siq1KD++qDQntfgQozQHi5I4r/iL3hQhgfTEktTs1NSC1CKYLBMHp1QDU8Huve9qn0iertdW ec3+P3nSKu3nM99MO2016YyItfyxjV8U1hz4z26oXmVjqHdydub0kpWGDw49FDKcPD/eYFKv 4Abuaq9tUS4tXxpV6jzClczz8/9c7LjCWPpfcQdb+h5Z++YzL0TWFqdVODUHVv3lzvntd0Rs uoLm/9izR2UKWaqLUlcfyJTzY9qR/bFHleOfi1Ru3tu6Ew82aDzUdpftqF1qN2m/w5Nqkc0a O35u3Nv5NbtAyXl2yxKPmtPdpVpdIVwWM/16BcpmbVliIGfKX5gfIL9HOCEx73z/wtt7H7yS zH229/2v1WLcvA/6bjksdBGdsItnizQ3+5tzbRci035n7X06//dHxWMBSizFGYmGWsxFxYkA 6qFTzQ8DAAA= X-CMS-MailID: 20250514135757epcas5p1aab0db4b4910b689f76ad00661f2a8e9 X-Msg-Generator: CA X-Sendblock-Type: REQ_APPROVE CMS-TYPE: 105P cpgsPolicy: CPGSC10-542,Y X-CFilter-Loop: Reflected X-CMS-RootMailID: 20250514135757epcas5p1aab0db4b4910b689f76ad00661f2a8e9 References: <20250514140741.415981-1-pritam.sutar@samsung.com> This SoC has a DWC3 compatible controllers. It needs "ref" and "susp_clk" for it's operation. Add required changes in exynos dwc3 glue layer to support this SoC. Signed-off-by: Pritam Manohar Sutar --- drivers/usb/dwc3/dwc3-exynos.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/usb/dwc3/dwc3-exynos.c b/drivers/usb/dwc3/dwc3-exynos.c index 20abc6a4e824..a8f97d2b31ae 100644 --- a/drivers/usb/dwc3/dwc3-exynos.c +++ b/drivers/usb/dwc3/dwc3-exynos.c @@ -187,6 +187,12 @@ static const struct dwc3_exynos_driverdata gs101_drvdata = { .suspend_clk_idx = 1, }; +static const struct dwc3_exynos_driverdata exynosautov920_drvdata = { + .clk_names = { "ref", "susp_clk"}, + .num_clks = 2, + .suspend_clk_idx = 1, +}; + static const struct of_device_id exynos_dwc3_match[] = { { .compatible = "samsung,exynos2200-dwusb3", @@ -209,6 +215,9 @@ static const struct of_device_id exynos_dwc3_match[] = { }, { .compatible = "google,gs101-dwusb3", .data = &gs101_drvdata, + }, { + .compatible = "samsung,exynosautov920-dwusb3", + .data = &exynosautov920_drvdata, }, { } };