From: "Andreas Färber" <afaerber@suse.de> To: linux-realtek-soc@lists.infradead.org Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, "Andreas Färber" <afaerber@suse.de>, "Rob Herring" <robh+dt@kernel.org>, "Mark Rutland" <mark.rutland@arm.com>, devicetree@vger.kernel.org Subject: [PATCH v5 6/9] ARM: dts: rtd1195: Add irq muxes and UART interrupts Date: Thu, 21 Nov 2019 06:02:05 +0100 [thread overview] Message-ID: <20191121050208.11324-7-afaerber@suse.de> (raw) In-Reply-To: <20191121050208.11324-1-afaerber@suse.de> Add iso and misc IRQ mux DT nodes for the Realtek RTD1195 SoC. Update the UART DT nodes with interrupts from those muxes, so that UART0 can be used without earlycon. Signed-off-by: Andreas Färber <afaerber@suse.de> --- v4 -> v5: Unchanged v4: New arch/arm/boot/dts/rtd1195.dtsi | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/arch/arm/boot/dts/rtd1195.dtsi b/arch/arm/boot/dts/rtd1195.dtsi index db1171c5adfa..ee7761ae4ee0 100644 --- a/arch/arm/boot/dts/rtd1195.dtsi +++ b/arch/arm/boot/dts/rtd1195.dtsi @@ -118,6 +118,14 @@ #reset-cells = <1>; }; + iso_irq_mux: interrupt-controller@7000 { + compatible = "realtek,rtd1195-iso-irq-mux"; + reg = <0x7000 0x100>; + interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>; + interrupt-controller; + #interrupt-cells = <1>; + }; + iso_reset: reset-controller@7088 { compatible = "snps,dw-low-reset"; reg = <0x7088 0x4>; @@ -137,6 +145,8 @@ reg-io-width = <4>; resets = <&iso_reset RTD1195_ISO_RSTN_UR0>; clock-frequency = <27000000>; + interrupt-parent = <&iso_irq_mux>; + interrupts = <2>; status = "disabled"; }; @@ -145,6 +155,14 @@ reg = <0x1a200 0x8>; }; + misc_irq_mux: interrupt-controller@1b000 { + compatible = "realtek,rtd1195-misc-irq-mux"; + reg = <0x1b000 0x100>; + interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>; + interrupt-controller; + #interrupt-cells = <1>; + }; + uart1: serial@1b200 { compatible = "snps,dw-apb-uart"; reg = <0x1b200 0x100>; @@ -152,6 +170,8 @@ reg-io-width = <4>; resets = <&reset2 RTD1195_RSTN_UR1>; clock-frequency = <27000000>; + interrupt-parent = <&misc_irq_mux>; + interrupts = <3>; status = "disabled"; }; }; -- 2.16.4
WARNING: multiple messages have this Message-ID (diff)
From: "Andreas Färber" <afaerber@suse.de> To: linux-realtek-soc@lists.infradead.org Cc: "Mark Rutland" <mark.rutland@arm.com>, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, "Rob Herring" <robh+dt@kernel.org>, "Andreas Färber" <afaerber@suse.de>, linux-arm-kernel@lists.infradead.org Subject: [PATCH v5 6/9] ARM: dts: rtd1195: Add irq muxes and UART interrupts Date: Thu, 21 Nov 2019 06:02:05 +0100 [thread overview] Message-ID: <20191121050208.11324-7-afaerber@suse.de> (raw) In-Reply-To: <20191121050208.11324-1-afaerber@suse.de> Add iso and misc IRQ mux DT nodes for the Realtek RTD1195 SoC. Update the UART DT nodes with interrupts from those muxes, so that UART0 can be used without earlycon. Signed-off-by: Andreas Färber <afaerber@suse.de> --- v4 -> v5: Unchanged v4: New arch/arm/boot/dts/rtd1195.dtsi | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/arch/arm/boot/dts/rtd1195.dtsi b/arch/arm/boot/dts/rtd1195.dtsi index db1171c5adfa..ee7761ae4ee0 100644 --- a/arch/arm/boot/dts/rtd1195.dtsi +++ b/arch/arm/boot/dts/rtd1195.dtsi @@ -118,6 +118,14 @@ #reset-cells = <1>; }; + iso_irq_mux: interrupt-controller@7000 { + compatible = "realtek,rtd1195-iso-irq-mux"; + reg = <0x7000 0x100>; + interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>; + interrupt-controller; + #interrupt-cells = <1>; + }; + iso_reset: reset-controller@7088 { compatible = "snps,dw-low-reset"; reg = <0x7088 0x4>; @@ -137,6 +145,8 @@ reg-io-width = <4>; resets = <&iso_reset RTD1195_ISO_RSTN_UR0>; clock-frequency = <27000000>; + interrupt-parent = <&iso_irq_mux>; + interrupts = <2>; status = "disabled"; }; @@ -145,6 +155,14 @@ reg = <0x1a200 0x8>; }; + misc_irq_mux: interrupt-controller@1b000 { + compatible = "realtek,rtd1195-misc-irq-mux"; + reg = <0x1b000 0x100>; + interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>; + interrupt-controller; + #interrupt-cells = <1>; + }; + uart1: serial@1b200 { compatible = "snps,dw-apb-uart"; reg = <0x1b200 0x100>; @@ -152,6 +170,8 @@ reg-io-width = <4>; resets = <&reset2 RTD1195_RSTN_UR1>; clock-frequency = <27000000>; + interrupt-parent = <&misc_irq_mux>; + interrupts = <3>; status = "disabled"; }; }; -- 2.16.4 _______________________________________________ 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:[~2019-11-21 5:02 UTC|newest] Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-11-21 5:01 [PATCH v5 0/9] ARM: Realtek RTD1195/RTD1295/RTD1395 IRQ mux Andreas Färber 2019-11-21 5:01 ` Andreas Färber 2019-11-21 5:02 ` [PATCH v5 1/9] dt-bindings: interrupt-controller: Add Realtek RTD1195/RTD1295 mux Andreas Färber 2019-11-21 5:02 ` Andreas Färber 2019-11-21 5:02 ` [PATCH v5 2/9] irqchip: Add Realtek RTD1295 mux driver Andreas Färber 2019-11-21 5:02 ` Andreas Färber 2019-11-21 5:02 ` [PATCH v5 3/9] irqchip: rtd1195-mux: Implement irq_get_irqchip_state Andreas Färber 2019-11-21 5:02 ` Andreas Färber 2019-12-12 13:48 ` Marc Zyngier 2019-12-12 13:48 ` Marc Zyngier 2019-11-21 5:02 ` [PATCH v5 4/9] arm64: dts: realtek: rtd129x: Add irq muxes and UART interrupts Andreas Färber 2019-11-21 5:02 ` Andreas Färber 2019-11-21 5:02 ` [PATCH v5 5/9] irqchip: rtd1195-mux: Add RTD1195 definitions Andreas Färber 2019-11-21 5:02 ` Andreas Färber 2019-11-21 5:02 ` Andreas Färber [this message] 2019-11-21 5:02 ` [PATCH v5 6/9] ARM: dts: rtd1195: Add irq muxes and UART interrupts Andreas Färber 2019-11-21 5:02 ` [PATCH v5 7/9] dt-bindings: interrupt-controller: rtd1195-mux: Add RTD1395 Andreas Färber 2019-11-21 5:02 ` Andreas Färber 2019-11-22 23:34 ` Rob Herring 2019-11-22 23:34 ` Rob Herring 2019-11-21 5:02 ` [PATCH v5 8/9] irqchip: rtd1195-mux: Add RTD1395 definitions Andreas Färber 2019-11-21 5:02 ` Andreas Färber 2019-11-21 5:02 ` [PATCH v5 9/9] arm64: dts: realtek: rtd139x: Add irq muxes and UART interrupts Andreas Färber 2019-11-21 5:02 ` Andreas Färber
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