From: "Rafał Miłecki" <zajec5@gmail.com> To: Florian Fainelli <f.fainelli@gmail.com> Cc: "Rob Herring" <robh+dt@kernel.org>, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, bcm-kernel-feedback-list@broadcom.com, "Rafał Miłecki" <rafal@milecki.pl> Subject: [PATCH] arm64: dts: broadcom: bcm4908: describe PCIe reset controller Date: Thu, 10 Dec 2020 08:21:54 +0100 [thread overview] Message-ID: <20201210072154.20278-1-zajec5@gmail.com> (raw) From: Rafał Miłecki <rafal@milecki.pl> This reset controller is a single register in the Broadcom's MISC block. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> --- This binding got documented in the commit a269adab36d7 ("reset: simple: add BCM4908 MISC PCIe reset controller support") that sits currently in the git://git.pengutronix.de/git/pza/linux reset/next --- arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi index 55d9b56ac749..b5b772a9a51b 100644 --- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi +++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi @@ -177,6 +177,21 @@ nandcs: nandcs@0 { }; }; + misc@2600 { + compatible = "brcm,misc", "simple-mfd"; + reg = <0x2600 0xe4>; + + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00 0x2600 0xe4>; + + reset-controller@2644 { + compatible = "brcm,bcm4908-misc-pcie-reset"; + reg = <0x44 0x04>; + #reset-cells = <1>; + }; + }; + reboot { compatible = "syscon-reboot"; regmap = <&timer>; -- 2.26.2
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From: "Rafał Miłecki" <zajec5@gmail.com> To: Florian Fainelli <f.fainelli@gmail.com> Cc: "Rafał Miłecki" <rafal@milecki.pl>, devicetree@vger.kernel.org, "Rob Herring" <robh+dt@kernel.org>, bcm-kernel-feedback-list@broadcom.com, linux-arm-kernel@lists.infradead.org Subject: [PATCH] arm64: dts: broadcom: bcm4908: describe PCIe reset controller Date: Thu, 10 Dec 2020 08:21:54 +0100 [thread overview] Message-ID: <20201210072154.20278-1-zajec5@gmail.com> (raw) From: Rafał Miłecki <rafal@milecki.pl> This reset controller is a single register in the Broadcom's MISC block. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> --- This binding got documented in the commit a269adab36d7 ("reset: simple: add BCM4908 MISC PCIe reset controller support") that sits currently in the git://git.pengutronix.de/git/pza/linux reset/next --- arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi index 55d9b56ac749..b5b772a9a51b 100644 --- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi +++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi @@ -177,6 +177,21 @@ nandcs: nandcs@0 { }; }; + misc@2600 { + compatible = "brcm,misc", "simple-mfd"; + reg = <0x2600 0xe4>; + + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00 0x2600 0xe4>; + + reset-controller@2644 { + compatible = "brcm,bcm4908-misc-pcie-reset"; + reg = <0x44 0x04>; + #reset-cells = <1>; + }; + }; + reboot { compatible = "syscon-reboot"; regmap = <&timer>; -- 2.26.2 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next reply other threads:[~2020-12-10 7:24 UTC|newest] Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-12-10 7:21 Rafał Miłecki [this message] 2020-12-10 7:21 ` [PATCH] arm64: dts: broadcom: bcm4908: describe PCIe reset controller Rafał Miłecki 2020-12-11 3:41 ` Florian Fainelli 2020-12-11 3:41 ` Florian Fainelli
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