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Mon, 4 Dec 2023 07:08:47 -0600 Received: from DFLE103.ent.ti.com (10.64.6.24) by DFLE111.ent.ti.com (10.64.6.32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Mon, 4 Dec 2023 07:08:46 -0600 Received: from lelv0326.itg.ti.com (10.180.67.84) by DFLE103.ent.ti.com (10.64.6.24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Mon, 4 Dec 2023 07:08:46 -0600 Received: from localhost (ileaxei01-snat2.itg.ti.com [10.180.69.6]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 3B4D8kLr006290; Mon, 4 Dec 2023 07:08:46 -0600 Date: Mon, 4 Dec 2023 07:08:46 -0600 From: Nishanth Menon To: Donald Robson CC: , , , , , , , , , Sarah Walker Subject: Re: [PATCH] arm64: dts: ti: k3-am62-main: Add GPU device node Message-ID: <20231204130846.m4fhrphg7vfnky3f@brute> References: <20231204121522.47862-1-donald.robson@imgtec.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20231204121522.47862-1-donald.robson@imgtec.com> X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231204_050901_382166_5E6180EF X-CRM114-Status: GOOD ( 15.83 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 12:15-20231204, Donald Robson wrote: > From: Sarah Walker > > Add the Series AXE GPU node to the AM62 device tree. > > Signed-off-by: Sarah Walker > Signed-off-by: Donald Robson > --- > arch/arm64/boot/dts/ti/k3-am62-main.dtsi | 9 +++++++++ > 1 file changed, 9 insertions(+) > > diff --git a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi > index e5c64c86d1d5..4338fd8ab2d7 100644 > --- a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi > +++ b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi > @@ -965,4 +965,13 @@ mcasp2: audio-controller@2b20000 { > power-domains = <&k3_pds 192 TI_SCI_PD_EXCLUSIVE>; > status = "disabled"; > }; > + > + gpu: gpu@fd00000 { > + compatible = "ti,am62-gpu", "img,img-axe"; > + reg = <0x00 0x0fd00000 0x00 0x20000>; > + clocks = <&k3_clks 187 0>; > + clock-names = "core"; > + interrupts = ; > + power-domains = <&k3_pds 187 TI_SCI_PD_EXCLUSIVE>; > + }; > }; > -- > 2.25.1 > Please also add a patch to enable GPU in the default armv8 defconfig as a kernel module. -- Regards, Nishanth Menon Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3 1A34 DDB5 849D 1736 249D _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel