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[85.193.33.51]) by smtp.googlemail.com with ESMTPSA id a640c23a62f3a-a868f437997sm360192266b.106.2024.08.24.00.09.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 24 Aug 2024 00:09:30 -0700 (PDT) From: =?utf-8?b?S3J5xaF0b2YgxIxlcm7DvQ==?= Date: Sat, 24 Aug 2024 09:09:05 +0200 Subject: [PATCH PATCH] arm64: dts: sunxi: nanopi-neo-plus2: Add pio regulators MIME-Version: 1.0 Message-Id: <20240824-b4-fix-nanopineoplus2-pio-regs-v1-1-7c5f7da445af@gmail.com> X-B4-Tracking: v=1; b=H4sIABCHyWYC/x2N0QqDMAwAf0XybMC1Kbj9yvCh2qiBkZaGyUD89 xUfD467E4yrsMGrO6HyISZZGzz6DpY96sYoqTG4wdEwOsKZcJUfatRcRDmXz9ccFslYeTOcA3k f0hifTNAipXLT78F7uq4/Hv8LZnAAAAA= To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org, =?utf-8?b?S3J5?= =?utf-8?b?xaF0b2YgxIxlcm7DvQ==?= X-Mailer: b4 0.14.1 X-Developer-Signature: v=1; a=ed25519-sha256; t=1724483370; l=1230; i=cleverline1mc@gmail.com; s=20240824; h=from:subject:message-id; bh=oW829Qj1Acj1xLhwGdFiHwNZ5GC5viGfHLykdWuf2UY=; b=r2KcuKbi/bWODmEtaXS/TN+uKOeiAFQiRRt1HI6i/CAL58u7++m/huOwFodBeYWEiRXZvC8aJ 5D0VzG/NMN5ArYwQRD/EiRm+7Za/J4Iyylpj3wh80rOACXGT1d6kcdn X-Developer-Key: i=cleverline1mc@gmail.com; a=ed25519; pk=CQifx5FUgTQKAoj5VCYrwYHi235AkXQ5yT1P6gkaBxM= X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240824_000933_590350_C9011446 X-CRM114-Status: GOOD ( 10.19 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The board does not have a dedicated regulator for pio and r_pio, but this fixes the kernel warning about dummy regulators being used. Tested on the actual board. Signed-off-by: Kryštof Černý --- arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo-plus2.dts | 12 ++++++++++++ 1 file changed, 12 insertions(+) --- base-commit: c3f38fa61af77b49866b006939479069cd451173 change-id: 20240824-b4-fix-nanopineoplus2-pio-regs-b54335d8a9e4 Best regards, diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo-plus2.dts b/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo-plus2.dts index b69032c44557..2841c9a8aa50 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo-plus2.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo-plus2.dts @@ -146,6 +146,18 @@ &ohci3 { status = "okay"; }; +&pio { + vcc-pa-supply = <®_vcc3v3>; + vcc-pc-supply = <®_vcc3v3>; + vcc-pd-supply = <®_vcc3v3>; + vcc-pf-supply = <®_vcc3v3>; + vcc-pg-supply = <®_vcc3v3>; +}; + +&r_pio { + vcc-pl-supply = <®_vcc3v3>; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pa_pins>;