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[2003:f1:3718:9200:428d:5cff:feb9:9db8]) by smtp.googlemail.com with ESMTPSA id g3sm773130wrb.46.2020.06.01.13.04.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 01 Jun 2020 13:04:39 -0700 (PDT) From: Martin Blumenstingl To: linux-amlogic@lists.infradead.org, khilman@baylibre.com Subject: [PATCH] ARM: dts: meson8: remove two invalid interrupt lines from the GPU node Date: Mon, 1 Jun 2020 22:04:11 +0200 Message-Id: <20200601200411.2006603-1-martin.blumenstingl@googlemail.com> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200601_130443_484112_3D98DE82 X-CRM114-Status: GOOD ( 10.32 ) X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.4 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 [2a00:1450:4864:20:0:0:0:344 listed in] [list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider [martin.blumenstingl[at]googlemail.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_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Martin Blumenstingl , Thomas Graichen , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+patchwork-linux-amlogic=patchwork.kernel.org@lists.infradead.org The 3.10 vendor kernel defines the following GPU 20 interrupt lines: #define INT_MALI_GP AM_IRQ(160) #define INT_MALI_GP_MMU AM_IRQ(161) #define INT_MALI_PP AM_IRQ(162) #define INT_MALI_PMU AM_IRQ(163) #define INT_MALI_PP0 AM_IRQ(164) #define INT_MALI_PP0_MMU AM_IRQ(165) #define INT_MALI_PP1 AM_IRQ(166) #define INT_MALI_PP1_MMU AM_IRQ(167) #define INT_MALI_PP2 AM_IRQ(168) #define INT_MALI_PP2_MMU AM_IRQ(169) #define INT_MALI_PP3 AM_IRQ(170) #define INT_MALI_PP3_MMU AM_IRQ(171) #define INT_MALI_PP4 AM_IRQ(172) #define INT_MALI_PP4_MMU AM_IRQ(173) #define INT_MALI_PP5 AM_IRQ(174) #define INT_MALI_PP5_MMU AM_IRQ(175) #define INT_MALI_PP6 AM_IRQ(176) #define INT_MALI_PP6_MMU AM_IRQ(177) #define INT_MALI_PP7 AM_IRQ(178) #define INT_MALI_PP7_MMU AM_IRQ(179) However, the driver from the 3.10 vendor kernel does not use the following four interrupt lines: - INT_MALI_PP3 - INT_MALI_PP3_MMU - INT_MALI_PP7 - INT_MALI_PP7_MMU Drop the "pp3" and "ppmmu3" interrupt lines. This is also important because there is no matching entry in interrupt-names for it (meaning the "pp2" interrupt is actually assigned to the "pp3" interrupt line). Fixes: 7d3f6b536e72c9 ("ARM: dts: meson8: add the Mali-450 MP6 GPU") Reported-by: Thomas Graichen Signed-off-by: Martin Blumenstingl --- arch/arm/boot/dts/meson8.dtsi | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/arm/boot/dts/meson8.dtsi b/arch/arm/boot/dts/meson8.dtsi index eedb92526968..a4ab8b96d0eb 100644 --- a/arch/arm/boot/dts/meson8.dtsi +++ b/arch/arm/boot/dts/meson8.dtsi @@ -239,8 +239,6 @@ mali: gpu@c0000 { , , , - , - , , , ,