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Sat, 06 Nov 2021 11:38:38 -0700 (PDT) Received: from aford-IdeaCentre-A730.lan ([2601:448:8400:9e8:64ba:1c0f:6d36:c11d]) by smtp.gmail.com with ESMTPSA id o10sm7174077ilu.49.2021.11.06.11.38.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 06 Nov 2021 11:38:36 -0700 (PDT) From: Adam Ford To: linux-media@vger.kernel.org Cc: tharvey@gateworks.com, frieder.schrempf@kontron.de, marek.vasut@gmail.com, jagan@amarulasolutions.com, aford@beaconembedded.com, cstevens@beaconembedded.com, Adam Ford , Ezequiel Garcia , Philipp Zabel , Mauro Carvalho Chehab , Rob Herring , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Greg Kroah-Hartman , Heiko Stuebner , Lucas Stach , Joakim Zhang , Alice Guo , Peng Fan , linux-rockchip@lists.infradead.org (open list:HANTRO VPU CODEC DRIVER), devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS), linux-arm-kernel@lists.infradead.org (moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE), linux-kernel@vger.kernel.org (open list), linux-staging@lists.linux.dev (open list:STAGING SUBSYSTEM) Subject: [RFC 5/5] arm64: dts: imx8mm: Enable Hantro H1 Encoder Date: Sat, 6 Nov 2021 13:38:01 -0500 Message-Id: <20211106183802.893285-6-aford173@gmail.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20211106183802.893285-1-aford173@gmail.com> References: <20211106183802.893285-1-aford173@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211106_113838_847939_5521271D X-CRM114-Status: UNSURE ( 9.33 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org The i.MX8M Mini has a Hantro H1 video encoder which appears as a media device. Media device information ------------------------ driver hantro-vpu model hantro-vpu serial bus info platform: hantro-vpu hw revision 0x0 driver version 5.15.0 Device topology - entity 1: nxp,imx8mm-vpu-h1-enc-source (1 pad, 1 link) type Node subtype V4L flags 0 device node name /dev/video3 pad0: Source -> "nxp,imx8mm-vpu-h1-enc-proc":0 [ENABLED,IMMUTABLE] - entity 3: nxp,imx8mm-vpu-h1-enc-proc (2 pads, 2 links) type Node subtype Unknown flags 0 pad0: Sink <- "nxp,imx8mm-vpu-h1-enc-source":0 [ENABLED,IMMUTABLE] pad1: Source -> "nxp,imx8mm-vpu-h1-enc-sink":0 [ENABLED,IMMUTABLE] - entity 6: nxp,imx8mm-vpu-h1-enc-sink (1 pad, 1 link) type Node subtype V4L flags 0 device node name /dev/video3 pad0: Sink <- "nxp,imx8mm-vpu-h1-enc-proc":1 [ENABLED,IMMUTABLE] Signed-off-by: Adam Ford --- arch/arm64/boot/dts/freescale/imx8mm.dtsi | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi index 725c3113831e..b4c204cbced8 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi @@ -1289,6 +1289,26 @@ vpu_g2: video-codec@38310000 { power-domains = <&vpu_blk_ctrl IMX8MM_VPUBLK_PD_G2>; }; + vpu_h1: video-codec@38320000 { + compatible = "nxp,imx8mm-vpu-h1"; + reg = <0x38320000 0x10000>; + interrupts = ; + interrupt-names = "h1"; + clocks = <&clk IMX8MM_CLK_VPU_H1_ROOT>, + <&clk IMX8MM_CLK_VPU_DEC_ROOT>; + clock-names = "h1", "bus"; + assigned-clocks = <&clk IMX8MM_CLK_VPU_H1>, + <&clk IMX8MM_CLK_VPU_BUS>, + <&clk IMX8MM_VPU_PLL_BYPASS>; + assigned-clock-parents = <&clk IMX8MM_VPU_PLL_OUT>, + <&clk IMX8MM_SYS_PLL1_800M>, + <&clk IMX8MM_VPU_PLL>; + assigned-clock-rates = <600000000>, + <800000000>, + <0>; + power-domains = <&vpu_blk_ctrl IMX8MM_VPUBLK_PD_H1>; + }; + vpu_blk_ctrl: blk-ctrl@38330000 { compatible = "fsl,imx8mm-vpu-blk-ctrl", "syscon"; reg = <0x38330000 0x100>;