From: Bjorn Andersson <bjorn.andersson@linaro.org>
To: Jonathan Marek <jonathan@marek.ca>
Cc: linux-arm-msm@vger.kernel.org, Andy Gross <agross@kernel.org>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Vinod Koul <vkoul@kernel.org>,
"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
<devicetree@vger.kernel.org>,
open list <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] arm64: dts: qcom: sm8450: delete incorrect ufs interconnect fields
Date: Tue, 12 Apr 2022 15:51:25 -0500 [thread overview]
Message-ID: <YlXmTbKwYtvLSjgp@builder.lan> (raw)
In-Reply-To: <20220407172145.31903-1-jonathan@marek.ca>
On Thu 07 Apr 12:21 CDT 2022, Jonathan Marek wrote:
> Upstream sm8450.dtsi has #interconnect-cells = <2>; so these are wrong.
> Ignored and undocumented with upstream UFS driver so delete for now.
>
Just to clarify, the binding do document interconnects and the property
should be there in the end. v1 (why isn't this marked v2?) was correct.
What I asked for was a statement on why it should be picked up for
v5.18-rc (as Dmitry requested).
Regards,
Bjorn
> Fixes: aa2d0bf04a3c ("arm64: dts: qcom: sm8450: add interconnect nodes")
> Signed-off-by: Jonathan Marek <jonathan@marek.ca>
> ---
> arch/arm64/boot/dts/qcom/sm8450.dtsi | 3 ---
> 1 file changed, 3 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/qcom/sm8450.dtsi b/arch/arm64/boot/dts/qcom/sm8450.dtsi
> index 2c18e1ef9e82d..90cdbec3cac99 100644
> --- a/arch/arm64/boot/dts/qcom/sm8450.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sm8450.dtsi
> @@ -1663,9 +1663,6 @@ ufs_mem_hc: ufshc@1d84000 {
>
> iommus = <&apps_smmu 0xe0 0x0>;
>
> - interconnects = <&aggre1_noc MASTER_UFS_MEM &mc_virt SLAVE_EBI1>,
> - <&gem_noc MASTER_APPSS_PROC &config_noc SLAVE_UFS_MEM_CFG>;
> - interconnect-names = "ufs-ddr", "cpu-ufs";
> clock-names =
> "core_clk",
> "bus_aggr_clk",
> --
> 2.26.1
>
next prev parent reply other threads:[~2022-04-12 20:59 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-07 17:21 [PATCH] arm64: dts: qcom: sm8450: delete incorrect ufs interconnect fields Jonathan Marek
2022-04-07 19:40 ` Vladimir Zapolskiy
2022-04-07 21:16 ` Krzysztof Kozlowski
2022-04-07 22:38 ` Jonathan Marek
2022-04-12 2:16 ` Bjorn Andersson
2022-04-12 4:04 ` Jonathan Marek
2022-04-12 20:51 ` Bjorn Andersson [this message]
2022-04-12 21:07 ` Jonathan Marek
2022-04-14 18:35 ` Dmitry Baryshkov
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