From: Matthias Brugger <matthias.bgg@gmail.com>
To: Felix Fietkau <nbd@nbd.name>, Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org
Subject: Re: [PATCH RESEND v10 3/3] ARM: dts: Add PCIe support for Airoha EN7523
Date: Wed, 15 Jun 2022 18:54:51 +0200 [thread overview]
Message-ID: <bd788f00-0328-e57d-d56f-7e975996a9d0@gmail.com> (raw)
In-Reply-To: <20220615125335.96089-3-nbd@nbd.name>
On 15/06/2022 14:53, Felix Fietkau wrote:
> This uses the MediaTek MT7622 PCIe driver, since the PCIe IP block is nearly
> identical to the one in MT7622
>
> Signed-off-by: Felix Fietkau <nbd@nbd.name>
applied to v5.19-next/dts32
Thanks!
> ---
> arch/arm/boot/dts/en7523-evb.dts | 8 +++++
> arch/arm/boot/dts/en7523.dtsi | 58 ++++++++++++++++++++++++++++++++
> 2 files changed, 66 insertions(+)
>
> diff --git a/arch/arm/boot/dts/en7523-evb.dts b/arch/arm/boot/dts/en7523-evb.dts
> index a8d8bb0419a0..f23a25cce119 100644
> --- a/arch/arm/boot/dts/en7523-evb.dts
> +++ b/arch/arm/boot/dts/en7523-evb.dts
> @@ -33,3 +33,11 @@ &gpio0 {
> &gpio1 {
> status = "okay";
> };
> +
> +&pcie0 {
> + status = "okay";
> +};
> +
> +&pcie1 {
> + status = "okay";
> +};
> diff --git a/arch/arm/boot/dts/en7523.dtsi b/arch/arm/boot/dts/en7523.dtsi
> index 2e705b87b6c1..7f839331a777 100644
> --- a/arch/arm/boot/dts/en7523.dtsi
> +++ b/arch/arm/boot/dts/en7523.dtsi
> @@ -143,4 +143,62 @@ gpio1: gpio@1fbf0270 {
> gpio-controller;
> #gpio-cells = <2>;
> };
> +
> + pcie0: pcie@1fa91000 {
> + compatible = "airoha,en7523-pcie", "mediatek,mt7622-pcie";
> + device_type = "pci";
> + reg = <0x1fa91000 0x1000>;
> + reg-names = "port0";
> + linux,pci-domain = <0>;
> + #address-cells = <3>;
> + #size-cells = <2>;
> + interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
> + interrupt-names = "pcie_irq";
> + clocks = <&scu EN7523_CLK_PCIE>;
> + clock-names = "sys_ck0";
> + bus-range = <0x00 0xff>;
> + ranges = <0x82000000 0 0x20000000 0x20000000 0 0x8000000>;
> + status = "disabled";
> +
> + #interrupt-cells = <1>;
> + interrupt-map-mask = <0 0 0 7>;
> + interrupt-map = <0 0 0 1 &pcie_intc0 0>,
> + <0 0 0 2 &pcie_intc0 1>,
> + <0 0 0 3 &pcie_intc0 2>,
> + <0 0 0 4 &pcie_intc0 3>;
> + pcie_intc0: interrupt-controller {
> + interrupt-controller;
> + #address-cells = <0>;
> + #interrupt-cells = <1>;
> + };
> + };
> +
> + pcie1: pcie@1fa92000 {
> + compatible = "airoha,en7523-pcie", "mediatek,mt7622-pcie";
> + device_type = "pci";
> + reg = <0x1fa92000 0x1000>;
> + reg-names = "port1";
> + linux,pci-domain = <1>;
> + #address-cells = <3>;
> + #size-cells = <2>;
> + interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
> + interrupt-names = "pcie_irq";
> + clocks = <&scu EN7523_CLK_PCIE>;
> + clock-names = "sys_ck1";
> + bus-range = <0x00 0xff>;
> + ranges = <0x82000000 0 0x28000000 0x28000000 0 0x8000000>;
> + status = "disabled";
> +
> + #interrupt-cells = <1>;
> + interrupt-map-mask = <0 0 0 7>;
> + interrupt-map = <0 0 0 1 &pcie_intc1 0>,
> + <0 0 0 2 &pcie_intc1 1>,
> + <0 0 0 3 &pcie_intc1 2>,
> + <0 0 0 4 &pcie_intc1 3>;
> + pcie_intc1: interrupt-controller {
> + interrupt-controller;
> + #address-cells = <0>;
> + #interrupt-cells = <1>;
> + };
> + };
> };
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2022-06-15 16:56 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-15 12:53 [PATCH RESEND v10 1/3] dt-bindings: PCI: Add support for Airoha EN7532 Felix Fietkau
2022-06-15 12:53 ` [PATCH RESEND v10 2/3] PCI: mediatek: Allow building for ARCH_AIROHA Felix Fietkau
2022-06-15 12:53 ` [PATCH RESEND v10 3/3] ARM: dts: Add PCIe support for Airoha EN7523 Felix Fietkau
2022-06-15 16:54 ` Matthias Brugger [this message]
2022-06-15 15:31 ` [PATCH RESEND v10 1/3] dt-bindings: PCI: Add support for Airoha EN7532 Bjorn Helgaas
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=bd788f00-0328-e57d-d56f-7e975996a9d0@gmail.com \
--to=matthias.bgg@gmail.com \
--cc=devicetree@vger.kernel.org \
--cc=krzysztof.kozlowski+dt@linaro.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mediatek@lists.infradead.org \
--cc=nbd@nbd.name \
--cc=robh+dt@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox