From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 844EB8474 for ; Tue, 28 Mar 2023 14:44:40 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 09263C433D2; Tue, 28 Mar 2023 14:44:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1680014680; bh=n+NIo9kqP4hmteV5DoH+qYC4LboSjXMa2HGqnvvQ7HA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Zo5j9CzZ1Qxgszi9L1dIaL3xBiwyS0v9gCh9kZvDhxx50e0QncUletbNTH95BHckn datoW7RHuDgSRTDQrSaVmYK/9fWG/lVHMjLYundz3iGO2P0XMwqw5rmEEOrmt6IfG/ LJixbdu6J/f9C5/SWAQ5xtPia/Md49Yi02PA5AkM= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Manivannan Sadhasivam , Neil Armstrong , Bjorn Andersson , Sasha Levin Subject: [PATCH 6.2 014/240] arm64: dts: qcom: sm8450: Mark UFS controller as cache coherent Date: Tue, 28 Mar 2023 16:39:37 +0200 Message-Id: <20230328142620.247591074@linuxfoundation.org> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230328142619.643313678@linuxfoundation.org> References: <20230328142619.643313678@linuxfoundation.org> User-Agent: quilt/0.67 Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Manivannan Sadhasivam [ Upstream commit 8ba961d4339c5db0e69ff6627606fe1f34c838e5 ] The UFS controller on SM8450 supports cache coherency, hence add the "dma-coherent" property to mark it as such. Fixes: 07fa917a335e ("arm64: dts: qcom: sm8450: add ufs nodes") Signed-off-by: Manivannan Sadhasivam Reviewed-by: Neil Armstrong Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/20230307153201.180626-2-manivannan.sadhasivam@linaro.org Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/qcom/sm8450.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/qcom/sm8450.dtsi b/arch/arm64/boot/dts/qcom/sm8450.dtsi index 40348bb6ffcdd..16a73288c1b37 100644 --- a/arch/arm64/boot/dts/qcom/sm8450.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8450.dtsi @@ -3658,6 +3658,7 @@ ufs_mem_hc: ufshc@1d84000 { power-domains = <&gcc UFS_PHY_GDSC>; iommus = <&apps_smmu 0xe0 0x0>; + dma-coherent; interconnects = <&aggre1_noc MASTER_UFS_MEM 0 &mc_virt SLAVE_EBI1 0>, <&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_UFS_MEM_CFG 0>; -- 2.39.2