From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefan Agner Subject: [PATCH v5 2/3] ARM: dts: imx7: add GPMI NAND and APBH DMA Date: Mon, 5 Jun 2017 23:30:49 -0700 Message-ID: <151ddece1e1427d0b69c4ff11b86a69b6a035d0d.1496730576.git-series.stefan@agner.ch> References: Return-path: In-Reply-To: In-Reply-To: References: Sender: linux-clk-owner@vger.kernel.org To: shawnguo@kernel.org, kernel@pengutronix.de, sboyd@codeaurora.org Cc: aisheng.dong@nxp.com, dwmw2@infradead.org, computersforpeace@gmail.com, boris.brezillon@free-electrons.com, marek.vasut@gmail.com, richard@nod.at, robh+dt@kernel.org, mark.rutland@arm.com, han.xu@nxp.com, fabio.estevam@freescale.com, LW@KARO-electronics.de, linux-mtd@lists.infradead.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, Stefan Agner List-Id: devicetree@vger.kernel.org Add i.MX 7 APBH DMA and GPMI NAND modules. Signed-off-by: Stefan Agner --- arch/arm/boot/dts/imx7s.dtsi | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) diff --git a/arch/arm/boot/dts/imx7s.dtsi b/arch/arm/boot/dts/imx7s.dtsi index c4f12fd..d71acd8 100644 --- a/arch/arm/boot/dts/imx7s.dtsi +++ b/arch/arm/boot/dts/imx7s.dtsi @@ -995,5 +995,37 @@ status = "disabled"; }; }; + + dma_apbh: dma-apbh@33000000 { + compatible = "fsl,imx7d-dma-apbh", "fsl,imx28-dma-apbh"; + reg = <0x33000000 0x2000>; + interrupts = , + , + , + ; + interrupt-names = "gpmi0", "gpmi1", "gpmi2", "gpmi3"; + #dma-cells = <1>; + dma-channels = <4>; + clocks = <&clks IMX7D_NAND_USDHC_BUS_RAWNAND_CLK>; + clock-names = "dma_apbh_bch", "dma_apbh_io"; + }; + + gpmi: gpmi-nand@33002000{ + compatible = "fsl,imx7d-gpmi-nand"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x33002000 0x2000>, <0x33004000 0x4000>; + reg-names = "gpmi-nand", "bch"; + interrupts = ; + interrupt-names = "bch"; + clocks = <&clks IMX7D_NAND_RAWNAND_CLK>, + <&clks IMX7D_NAND_USDHC_BUS_RAWNAND_CLK>; + clock-names = "gpmi_io", "gpmi_bch_apb"; + dmas = <&dma_apbh 0>; + dma-names = "rx-tx"; + status = "disabled"; + assigned-clocks = <&clks IMX7D_NAND_ROOT_SRC>; + assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_500M_CLK>; + }; }; }; -- git-series 0.9.1