From: Herve Codina <herve.codina@bootlin.com> To: Viresh Kumar <vireshk@kernel.org>, Shiraz Hashim <shiraz.linux.kernel@gmail.com>, soc@kernel.org, Rob Herring <robh+dt@kernel.org>, Thomas Gleixner <tglx@linutronix.de>, Marc Zyngier <maz@kernel.org>, Linus Walleij <linus.walleij@linaro.org> Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, Thomas Petazzoni <thomas.petazzoni@bootlin.com>, Herve Codina <herve.codina@bootlin.com> Subject: [PATCH 4/6] ARM: dts: spear3xx: Use plgpio regmap in SPEAr310 and SPEAr320 Date: Thu, 2 Dec 2021 10:52:53 +0100 [thread overview] Message-ID: <20211202095255.165797-5-herve.codina@bootlin.com> (raw) In-Reply-To: <20211202095255.165797-1-herve.codina@bootlin.com> Resources used by plgpio and pinmux are conflicting on SPEAr310 and SPEAr320. Use the newly introduced regmap property in plgpio node to use pinmux resources from plgpio and so avoid the conflict. Signed-off-by: Herve Codina <herve.codina@bootlin.com> --- arch/arm/boot/dts/spear310.dtsi | 1 + arch/arm/boot/dts/spear320.dtsi | 1 + 2 files changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/spear310.dtsi b/arch/arm/boot/dts/spear310.dtsi index 8ce751a1376d..77570833d46b 100644 --- a/arch/arm/boot/dts/spear310.dtsi +++ b/arch/arm/boot/dts/spear310.dtsi @@ -92,6 +92,7 @@ serial@b2200000 { gpiopinctrl: gpio@b4000000 { compatible = "st,spear-plgpio"; reg = <0xb4000000 0x1000>; + regmap = <&pinmux>; #interrupt-cells = <1>; interrupt-controller; gpio-controller; diff --git a/arch/arm/boot/dts/spear320.dtsi b/arch/arm/boot/dts/spear320.dtsi index 3bc1e93a0a55..47ac4474ed96 100644 --- a/arch/arm/boot/dts/spear320.dtsi +++ b/arch/arm/boot/dts/spear320.dtsi @@ -120,6 +120,7 @@ serial@a4000000 { gpiopinctrl: gpio@b3000000 { compatible = "st,spear-plgpio"; reg = <0xb3000000 0x1000>; + regmap = <&pinmux>; #interrupt-cells = <1>; interrupt-controller; gpio-controller; -- 2.31.1
WARNING: multiple messages have this Message-ID (diff)
From: Herve Codina <herve.codina@bootlin.com> To: Viresh Kumar <vireshk@kernel.org>, Shiraz Hashim <shiraz.linux.kernel@gmail.com>, soc@kernel.org, Rob Herring <robh+dt@kernel.org>, Thomas Gleixner <tglx@linutronix.de>, Marc Zyngier <maz@kernel.org>, Linus Walleij <linus.walleij@linaro.org> Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, Thomas Petazzoni <thomas.petazzoni@bootlin.com>, Herve Codina <herve.codina@bootlin.com> Subject: [PATCH 4/6] ARM: dts: spear3xx: Use plgpio regmap in SPEAr310 and SPEAr320 Date: Thu, 2 Dec 2021 10:52:53 +0100 [thread overview] Message-ID: <20211202095255.165797-5-herve.codina@bootlin.com> (raw) In-Reply-To: <20211202095255.165797-1-herve.codina@bootlin.com> Resources used by plgpio and pinmux are conflicting on SPEAr310 and SPEAr320. Use the newly introduced regmap property in plgpio node to use pinmux resources from plgpio and so avoid the conflict. Signed-off-by: Herve Codina <herve.codina@bootlin.com> --- arch/arm/boot/dts/spear310.dtsi | 1 + arch/arm/boot/dts/spear320.dtsi | 1 + 2 files changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/spear310.dtsi b/arch/arm/boot/dts/spear310.dtsi index 8ce751a1376d..77570833d46b 100644 --- a/arch/arm/boot/dts/spear310.dtsi +++ b/arch/arm/boot/dts/spear310.dtsi @@ -92,6 +92,7 @@ serial@b2200000 { gpiopinctrl: gpio@b4000000 { compatible = "st,spear-plgpio"; reg = <0xb4000000 0x1000>; + regmap = <&pinmux>; #interrupt-cells = <1>; interrupt-controller; gpio-controller; diff --git a/arch/arm/boot/dts/spear320.dtsi b/arch/arm/boot/dts/spear320.dtsi index 3bc1e93a0a55..47ac4474ed96 100644 --- a/arch/arm/boot/dts/spear320.dtsi +++ b/arch/arm/boot/dts/spear320.dtsi @@ -120,6 +120,7 @@ serial@a4000000 { gpiopinctrl: gpio@b3000000 { compatible = "st,spear-plgpio"; reg = <0xb3000000 0x1000>; + regmap = <&pinmux>; #interrupt-cells = <1>; interrupt-controller; gpio-controller; -- 2.31.1 _______________________________________________ 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:[~2021-12-02 9:53 UTC|newest] Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-12-02 9:52 [PATCH 0/6] spear: Fix SPEAr3XX plgpio support Herve Codina 2021-12-02 9:52 ` Herve Codina 2021-12-02 9:52 ` [PATCH 1/6] pinctrl: spear: spear: Convert to regmap Herve Codina 2021-12-02 9:52 ` Herve Codina 2021-12-02 9:52 ` [PATCH 2/6] pinctrl: spear: plgpio: " Herve Codina 2021-12-02 9:52 ` Herve Codina 2021-12-02 9:52 ` [PATCH 3/6] pinctrl: spear: plgpio: Introduce regmap phandle Herve Codina 2021-12-02 9:52 ` Herve Codina 2021-12-02 9:52 ` Herve Codina [this message] 2021-12-02 9:52 ` [PATCH 4/6] ARM: dts: spear3xx: Use plgpio regmap in SPEAr310 and SPEAr320 Herve Codina 2021-12-02 9:52 ` [PATCH 5/6] irq: spear-shirq: Add support for IRQ 0..6 Herve Codina 2021-12-02 9:52 ` Herve Codina 2021-12-04 23:37 ` Linus Walleij 2021-12-04 23:37 ` Linus Walleij 2021-12-13 16:29 ` Arnd Bergmann 2021-12-13 16:29 ` Arnd Bergmann 2021-12-16 15:24 ` [irqchip: irq/irqchip-next] irqchip/spear-shirq: " irqchip-bot for Herve Codina 2021-12-02 9:52 ` [PATCH 6/6] ARM: dts: spear3xx: Add spear320s dtsi Herve Codina 2021-12-02 9:52 ` Herve Codina 2021-12-02 11:27 ` [PATCH 0/6] spear: Fix SPEAr3XX plgpio support Viresh Kumar 2021-12-02 11:27 ` Viresh Kumar 2021-12-02 11:48 ` Herve Codina 2021-12-02 11:48 ` Herve Codina 2021-12-03 4:43 ` Viresh Kumar 2021-12-03 4:43 ` Viresh Kumar 2021-12-04 23:36 ` Linus Walleij 2021-12-04 23:36 ` Linus Walleij
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