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smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=V+hk+Lyc; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="V+hk+Lyc" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0FF5D1F000E9; Mon, 17 Aug 2026 23:52:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1787010756; bh=koWf55vaeY/YK5s2sXLfuXSB87tJXPWVCUmNqitRZhA=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=V+hk+LycGEcXLRgSUp/flcYt0TOp/+5nxDJSpjbCXKVph6Y0rL4yhAwebZhCRcbjc XQgcNqYrGmOp9ZXyY7mN+58t17njbPXI29hVNP5O6mNWvR/ODCTjkqY15Wg6N61DGt 8tQFTaKg/ZJ27xleGoqhaczD3VcAYDCrUyzfVHDSsx/zdzWn1hdP8SlilEuqUdj6Be NCzOqG0Msb/3GqAlpsJkiwbgymrR0B8qzBG+I+gkB6KZDzKbVl5QP51Un3gHUyQgMX klOxX9iyqfyFxSglHVTEIL+dUHGLGWQnktVu8sGC/gWiu3jmiiC2sgrvK0ApX1uJcT /aZAG5R8VkYGA== Date: Mon, 17 Aug 2026 16:52:34 -0700 From: Drew Fustini To: Icenowy Zheng Cc: Guo Ren , Fu Wei , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Vinod Koul , Neil Armstrong , Greg Kroah-Hartman , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Jisheng Zhang , Philipp Zabel , linux-riscv@lists.infradead.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, linux-phy@lists.infradead.org, linux-usb@vger.kernel.org, Han Gao , Yao Zi Subject: Re: [PATCH 02/12] clk: thead: th1520-ap: add support for MISC subsys clocks Message-ID: References: <20260507081710.4090814-1-zhengxingda@iscas.ac.cn> <20260507081710.4090814-3-zhengxingda@iscas.ac.cn> <93b867c1b7f5526cc25cb04f838432cd752f5981.camel@icenowy.me> <3f0268a19aab46d602dffc9e14fc6683af7a20cd.camel@icenowy.me> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <3f0268a19aab46d602dffc9e14fc6683af7a20cd.camel@icenowy.me> On Mon, Aug 17, 2026 at 12:24:26PM +0800, Icenowy Zheng wrote: > 在 2026-08-16日的 11:12 -0700，Drew Fustini写道： > > On Tue, Jun 09, 2026 at 09:33:22PM -0700, Drew Fustini wrote: > > > On Mon, Jun 08, 2026 at 11:15:39PM -0700, Drew Fustini wrote: > > > > On Tue, Jun 09, 2026 at 02:01:43PM +0800, Icenowy Zheng wrote: > > > > > 在 2026-06-08一的 23:00 -0700，Drew Fustini写道： > > > > > > On Thu, May 07, 2026 at 04:17:00PM +0800, Icenowy Zheng > > > > > > wrote: > > > > > > > The TH1520 SoC contains a MISC_SUBSYS clock controller, > > > > > > > which > > > > > > > allows > > > > > > > controlling of USB related clocks and MMC/SD controller AHB > > > > > > > bus > > > > > > > clocks. > > > > > > > > > > > > > > Add support for this clock controller, in order to enable > > > > > > > USB > > > > > > > support. > > > > > > > > > > > > > > Signed-off-by: Icenowy Zheng > > > > > > > --- > > > > > > >  drivers/clk/thead/clk-th1520-ap.c | 64 > > > > > > > +++++++++++++++++++++++++++++++ > > > > > > >  1 file changed, 64 insertions(+) > > > > > > > > > > > > > > diff --git a/drivers/clk/thead/clk-th1520-ap.c > > > > > > > b/drivers/clk/thead/clk-th1520-ap.c > > > > > > > index 3a6847f1c950f..24f785f0b329a 100644 > > > > > > > --- a/drivers/clk/thead/clk-th1520-ap.c > > > > > > > +++ b/drivers/clk/thead/clk-th1520-ap.c > > > > > > [...] > > > > > > > @@ -1609,6 +1663,12 @@ static int th1520_clk_probe(struct > > > > > > > platform_device *pdev) > > > > > > >   return ret; > > > > > > >   } > > > > > > >   > > > > > > > + if (plat_data == &th1520_ap_platdata) { > > > > > > > + ret = devm_clk_hw_register(dev, > > > > > > > &usb_suspend_div_clk.hw); > > > > > > > + if (ret) > > > > > > > + return ret; > > > > > > > + } > > > > > > > > > > > > Should usb_suspend_div_clk.hw instead be registered under > > > > > > 'if (plat_data == &th1520_ap_platdata)'? > > > > > > > > > > Do you mean misc_platdata? > > > > > > > > > > Yes, this is an copy-n-paste error that deserves a fix. > > > > > > > > Hah, yes, I also had a typo :) > > > > > > Assuming that gets fixed in the next rev: > > > > > > Reviewed-by: Drew Fusini > > > > I will fixup the typo and apply to thead-clk-for-next once 7.3-rc1 is > > released. > > BTW I think the binding patch should go through your tree too. Yes, I will plan to take patch 1 and 2 through thead-clk-for-next and patch 3 through thead-dt-for-next. Thanks, Drew