Message ID | 20190411154534.25563-2-peron.clem@gmail.com |
---|---|
State | New |
Headers | show
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Thu, 11 Apr 2019 08:34:23 -0700 (PDT) From: =?utf-8?b?Q2zDqW1lbnQgUMOpcm9u?= <peron.clem@gmail.com> To: Rob Herring <robh+dt@kernel.org>, Maxime Ripard <maxime.ripard@bootlin.com>, Chen-Yu Tsai <wens@csie.org>, Icenowy Zheng <icenowy@aosc.io> Subject: [PATCH v2 1/3] arm64: dts: allwinner: h6: add watchdog node Date: Thu, 11 Apr 2019 17:45:32 +0200 Message-Id: <20190411154534.25563-2-peron.clem@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190411154534.25563-1-peron.clem@gmail.com> References: <20190411154534.25563-1-peron.clem@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190411_083425_754220_A3E1C6C4 X-CRM114-Status: GOOD ( 12.85 ) X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [2a00:1450:4864:20:0:0:0:343 listed in] [list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (peron.clem[at]gmail.com) -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> List-Post: <mailto:linux-arm-kernel@lists.infradead.org> List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> Cc: devicetree@vger.kernel.org, linux-sunxi@googlegroups.com, =?utf-8?q?Cl?= =?utf-8?b?w6ltZW50IFDDqXJvbg==?= <peron.clem@gmail.com>, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> Errors-To: linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org List-Id: linux-imx-kernel.lists.patchwork.ozlabs.org |
Series |
Add Watchdog for H6
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expand
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diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi index e0dc4a05c1ba..5c2f5451227b 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi @@ -208,6 +208,15 @@ reg = <0x03006000 0x400>; }; + watchdog: watchdog@30090a0 { + compatible = "allwinner,sun50i-a64-wdt", + "allwinner,sun6i-a31-wdt"; + reg = <0x030090a0 0x20>; + interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>; + /* Broken on some H6 rev */ + status = "disabled"; + }; + pio: pinctrl@300b000 { compatible = "allwinner,sun50i-h6-pinctrl"; reg = <0x0300b000 0x400>;
Allwinner H6 has a watchog identical to A64 one. Declare it in the device tree but leave it disable with a comment as it is broken on some H6 revisions. Test has been performs on 3 boards. Chen-Yu Tsai boards: Pine H64 - H6 V200-AWIN H6448BA 7782 => OK OrangePi Lite 2 - H6 V200-AWIN H8068BA 61C2 => KO Clément Péron board: Beelink GS1 - H6 V200-AWIN H7309BA 6842 => KO Signed-off-by: Clément Péron <peron.clem@gmail.com> --- arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+)