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 78AA7BA48 for ; Tue, 7 Mar 2023 18:25:07 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id EB9FAC433D2; Tue, 7 Mar 2023 18:25:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1678213507; bh=vvC37eYtey1frg/71k28DRfDY7sOqExWkwRqFW8oqZw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=rMtGQ0ueuTJAeW+Qyv+1O0ck6sXvogpwXxBm9svZEUgiJTaIgEhH5BaPYr6/QFAnY IB+qe1d0qfUp/zsPv1DZK1Tm5WY+jNJb/hc0pCQQSHxZwErQfSM/M5DaoL0Cggmysn dl04il+O2z2GeGAYfHC21iu2RtYNX69xr3RBTSQw= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Konrad Dybcio , Dmitry Baryshkov , Bjorn Andersson , Sasha Levin Subject: [PATCH 6.1 528/885] arm64: dts: qcom: msm8996: Add additional A2NoC clocks Date: Tue, 7 Mar 2023 17:57:42 +0100 Message-Id: <20230307170025.412426127@linuxfoundation.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230307170001.594919529@linuxfoundation.org> References: <20230307170001.594919529@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: Konrad Dybcio [ Upstream commit 67fb53745e0b38275fa0b422b6a3c6c1c028c9a2 ] On eMMC devices, the UFS clocks aren't started in the bootloader (or well, at least it should not be, as that would just leak power..), which results in platform reboots when trying to access the unclocked UFS hardware, which unfortunately happens on each and every boot, as interconnect calls sync_state and goes over each and every path. Signed-off-by: Konrad Dybcio Reviewed-by: Dmitry Baryshkov Tested-by: Dmitry Baryshkov #db820c Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/20221210200353.418391-6-konrad.dybcio@linaro.org Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/qcom/msm8996.dtsi | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi index 36af4fea38e73..c103034372fd7 100644 --- a/arch/arm64/boot/dts/qcom/msm8996.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi @@ -829,9 +829,11 @@ a2noc: interconnect@583000 { compatible = "qcom,msm8996-a2noc"; reg = <0x00583000 0x7000>; #interconnect-cells = <1>; - clock-names = "bus", "bus_a"; + clock-names = "bus", "bus_a", "aggre2_ufs_axi", "ufs_axi"; clocks = <&rpmcc RPM_SMD_AGGR2_NOC_CLK>, - <&rpmcc RPM_SMD_AGGR2_NOC_A_CLK>; + <&rpmcc RPM_SMD_AGGR2_NOC_A_CLK>, + <&gcc GCC_AGGRE2_UFS_AXI_CLK>, + <&gcc GCC_UFS_AXI_CLK>; }; mnoc: interconnect@5a4000 { -- 2.39.2