From: Matthias Brugger <matthias.bgg@gmail.com>
To: Pi-Hsun Shih <pihsun@chromium.org>
Cc: Eddie Huang <eddie.huang@mediatek.com>,
Erin Lo <erin.lo@mediatek.com>, Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
<devicetree@vger.kernel.org>,
"moderated list:ARM/Mediatek SoC support"
<linux-arm-kernel@lists.infradead.org>,
"moderated list:ARM/Mediatek SoC support"
<linux-mediatek@lists.infradead.org>,
open list <linux-kernel@vger.kernel.org>,
Alexandre Courbot <acourbot@chromium.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>
Subject: Re: [PATCH v21 4/4] arm64: dts: mt8183: add scp node
Date: Thu, 27 Aug 2020 12:14:12 +0200 [thread overview]
Message-ID: <2abf8fdd-7b7c-73b0-beea-9c9ac56869dc@gmail.com> (raw)
In-Reply-To: <20191112110330.179649-5-pihsun@chromium.org>
On 12/11/2019 12:03, Pi-Hsun Shih wrote:
> From: Eddie Huang <eddie.huang@mediatek.com>
>
> Add scp node to mt8183 and mt8183-evb
>
> Signed-off-by: Erin Lo <erin.lo@mediatek.com>
> Signed-off-by: Pi-Hsun Shih <pihsun@chromium.org>
> Signed-off-by: Eddie Huang <eddie.huang@mediatek.com>
Sorry I somehow oversaw this. Next time please don't doubt to ping me.
Bjorn, do I understand correctly that you don't send emails to the list
informing of the inclusion of a patch/series in your tree?
Anyway applied now to v5.9-next/dts64 :)
Thanks!
> ---
> Changes from v20 ... v14:
> - No change.
>
> Changes from v13:
> - Change the size of the cfg register region.
>
> Changes from v12 ... v10:
> - No change.
>
> Changes from v9:
> - Remove extra reserve-memory-vpu_share node.
>
> Changes from v8:
> - New patch.
> ---
> arch/arm64/boot/dts/mediatek/mt8183-evb.dts | 11 +++++++++++
> arch/arm64/boot/dts/mediatek/mt8183.dtsi | 12 ++++++++++++
> 2 files changed, 23 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
> index 1fb195c683c3..ddb7a7ac9655 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
> +++ b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
> @@ -24,6 +24,17 @@ memory@40000000 {
> chosen {
> stdout-path = "serial0:921600n8";
> };
> +
> + reserved-memory {
> + #address-cells = <2>;
> + #size-cells = <2>;
> + ranges;
> + scp_mem_reserved: scp_mem_region {
> + compatible = "shared-dma-pool";
> + reg = <0 0x50000000 0 0x2900000>;
> + no-map;
> + };
> + };
> };
>
> &auxadc {
> diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> index 10b32471bc7b..e582f5e6691d 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> @@ -269,6 +269,18 @@ pwrap: pwrap@1000d000 {
> clock-names = "spi", "wrap";
> };
>
> + scp: scp@10500000 {
> + compatible = "mediatek,mt8183-scp";
> + reg = <0 0x10500000 0 0x80000>,
> + <0 0x105c0000 0 0x19080>;
> + reg-names = "sram", "cfg";
> + interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&infracfg CLK_INFRA_SCPSYS>;
> + clock-names = "main";
> + memory-region = <&scp_mem_reserved>;
> + status = "disabled";
> + };
> +
> systimer: timer@10017000 {
> compatible = "mediatek,mt8183-timer",
> "mediatek,mt6765-timer";
>
next prev parent reply other threads:[~2020-08-27 10:14 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-12 11:03 [PATCH v21 0/4] Add support for mt8183 SCP Pi-Hsun Shih
2019-11-12 11:03 ` [PATCH v21 1/4] dt-bindings: Add a binding for Mediatek SCP Pi-Hsun Shih
2019-11-12 11:03 ` [PATCH v21 2/4] remoteproc/mediatek: add SCP support for mt8183 Pi-Hsun Shih
2019-11-12 11:03 ` [PATCH v21 3/4] rpmsg: add rpmsg support for mt8183 SCP Pi-Hsun Shih
2019-11-12 11:03 ` [PATCH v21 4/4] arm64: dts: mt8183: add scp node Pi-Hsun Shih
2020-08-27 10:14 ` Matthias Brugger [this message]
2020-09-02 14:40 ` Naresh Kamboju
2020-09-02 16:23 ` Krzysztof Kozlowski
2020-09-09 7:37 ` Jon Hunter
2020-09-09 8:18 ` Pi-Hsun Shih
2020-09-09 8:26 ` Matthias Brugger
2020-09-10 10:51 ` Matthias Brugger
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