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 6F684FC08 for ; Mon, 15 May 2023 17:37:12 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D7327C433D2; Mon, 15 May 2023 17:37:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1684172232; bh=BDyeGZT8VH3A7ms7jt8//29cCSr2fRZ6LkkI7azHq10=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=aXBNz/qgAiRvNU0H1pMVIWAaSjESeiAGtpPnFeqh+aG9t2lAGQesHWyqQFhuKpmLr +OITc2ftSJQldsHD4Zt3Mqzr2DoKiuf44ZqjZt7YRYJA8ffbAciTf8FI9ki0tzbqAY sdsqE9Ozed3hnbMiLbJqiOiRfrR/z3987cVBnsJ0= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Arnd Bergmann , Manivannan Sadhasivam , Bjorn Andersson , Sasha Levin Subject: [PATCH 5.10 086/381] arm64: dts: qcom: ipq8074: Fix the PCI I/O port range Date: Mon, 15 May 2023 18:25:37 +0200 Message-Id: <20230515161740.686204685@linuxfoundation.org> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230515161736.775969473@linuxfoundation.org> References: <20230515161736.775969473@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 e49eafefe5ab325e38dd074f2005076ffc271e54 ] For 64KiB of the I/O region, the I/O ports of the legacy PCI devices are located in the range of 0x0 to 0x10000. Hence, fix the bogus PCI addresses (0x10200000, 0x20200000) specified in the ranges property for I/O region. While at it, let's use the missing 0x prefix for the addresses and align them in a single line. Fixes: 33057e1672fe ("ARM: dts: ipq8074: Add pcie nodes") Reported-by: Arnd Bergmann Link: https://lore.kernel.org/linux-arm-msm/7c5dfa87-41df-4ba7-b0e4-72c8386402a8@app.fastmail.com/ Signed-off-by: Manivannan Sadhasivam Reviewed-by: Arnd Bergmann Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/20230228164752.55682-6-manivannan.sadhasivam@linaro.org Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/qcom/ipq8074.dtsi | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/ipq8074.dtsi b/arch/arm64/boot/dts/qcom/ipq8074.dtsi index e191a7bc532be..f85fcc7c8676b 100644 --- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi @@ -609,10 +609,8 @@ phys = <&pcie_phy1>; phy-names = "pciephy"; - ranges = <0x81000000 0 0x10200000 0x10200000 - 0 0x10000>, /* downstream I/O */ - <0x82000000 0 0x10220000 0x10220000 - 0 0xfde0000>; /* non-prefetchable memory */ + ranges = <0x81000000 0x0 0x00000000 0x10200000 0x0 0x10000>, /* I/O */ + <0x82000000 0x0 0x10220000 0x10220000 0x0 0xfde0000>; /* MEM */ interrupts = ; interrupt-names = "msi"; @@ -673,10 +671,8 @@ phys = <&pcie_phy0>; phy-names = "pciephy"; - ranges = <0x81000000 0 0x20200000 0x20200000 - 0 0x10000>, /* downstream I/O */ - <0x82000000 0 0x20220000 0x20220000 - 0 0xfde0000>; /* non-prefetchable memory */ + ranges = <0x81000000 0x0 0x00000000 0x20200000 0x0 0x10000>, /* I/O */ + <0x82000000 0x0 0x20220000 0x20220000 0x0 0xfde0000>; /* MEM */ interrupts = ; interrupt-names = "msi"; -- 2.39.2