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([82.78.167.25]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-5e07f390626sm2548881a12.30.2025.02.19.08.12.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 19 Feb 2025 08:12:42 -0800 (PST) From: Claudiu X-Google-Original-From: Claudiu To: gregkh@linuxfoundation.org, biju.das.jz@bp.renesas.com, geert+renesas@glider.be, yoshihiro.shimoda.uh@renesas.com, laurent.pinchart@ideasonboard.com, phil.edworthy@renesas.com, balbi@ti.com, kuninori.morimoto.gx@renesas.com Cc: claudiu.beznea@tuxon.dev, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org, Claudiu Beznea Subject: [PATCH RFT 0/3] usb: renesas_usbhs: Fixes for renesas_usbhs Date: Wed, 19 Feb 2025 18:12:36 +0200 Message-ID: <20250219161239.1751756-1-claudiu.beznea.uj@bp.renesas.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-renesas-soc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Claudiu Beznea Hi, Series add fixes for the Renesas USBHS driver identified while working on the Renesas USB PHY driver (series at [1]). Series (with [1] on top) was tested on Renesas RZ/G3S with consecutive unbind/bind and data transfer tests before/after the unbind/bind. The unbind/bind was also tested on the devices with the following device trees but w/o checking the data transfer (as I only had remote access w/o USB devices connected): - r8a7742-iwg21d-q7.dts - r8a7743-iwg20d-q7.dts - r8a7744-iwg20d-q7.dts - r8a7745-iwg22d-sodimm.dts - r8a77470-iwg23s-sbc.dts - r8a774a1-hihope-rzg2m-ex.dts - r8a774b1-hihope-rzg2n-ex.dts - r8a774e1-hihope-rzg2h-ex.dts - r9a07g043u11-smarc.dts - r9a07g044c2-smarc.dts - r9a07g044l2-smarc.dts - r9a07g054l2-smarc.dts - r9a07g043f01-smarc.dts Please give it a try also on your devices with [1] on top as well. Thank you, Claudiu Beznea Claudiu Beznea (3): usb: renesas_usbhs: Call clk_put() usb: renesas_usbhs: Use devm_usb_get_phy() usb: renesas_usbhs: Flush the notify_hotplug_work drivers/usb/renesas_usbhs/common.c | 6 +++++- drivers/usb/renesas_usbhs/mod_gadget.c | 2 +- 2 files changed, 6 insertions(+), 2 deletions(-) Reviewed-by: Yoshihiro Shimoda Tested-by: Yoshihiro Shimoda