From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jacky Bai Subject: [PATCH v2 1/3] arm64: dts: imx: Add i.mx8mm dtsi support Date: Tue, 12 Mar 2019 05:44:53 +0000 Message-ID: <1552369779-7614-1-git-send-email-ping.bai@nxp.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: "shawnguo@kernel.org" , "robh+dt@kernel.org" , "mark.rutland@arm.com" , "festevam@gmail.com" , Aisheng Dong Cc: "devicetree@vger.kernel.org" , "s.hauer@pengutronix.de" , dl-linux-imx , "kernel@pengutronix.de" , "linux-arm-kernel@lists.infradead.org" , "l.stach@pengutronix.de" List-Id: devicetree@vger.kernel.org The i.MX8M Mini is new SOC of the i.MX8M family. it is focused on delivering the latest and greatest video and audio experience combining state-of-the-art media-specific features with high-performance processing while optimized for lowest power consumption. The i.MX 8M Mini Media Applications Processor is 14nm FinFET product of the growing i.MX8M family targeting the consumer & industrial market. It is built in 14LPP to achieve both high performance and low power consumption and relies on a powerful fully coherent core complex based on a quad Cortex-A53 cluster with video and graphics accelerators This patch adds the basic dtsi support for i.MX8MM. Signed-off-by: Jacky Bai --- change v1->v2: - removed unnecessary 'okay' status - change AIPS's address-cells and size-cells to '1' - remove sdma's undocumented property --- arch/arm64/boot/dts/freescale/imx8mm.dtsi | 717 ++++++++++++++++++++++++++++++ 1 file changed, 717 insertions(+) create mode 100644 arch/arm64/boot/dts/freescale/imx8mm.dtsi diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi new file mode 100644 index 0000000..47740d6 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi @@ -0,0 +1,717 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright 2019 NXP + */ + +#include +#include +#include +#include +#include + +#include "imx8mm-pinfunc.h" + +/ { + compatible = "fsl,imx8mm"; + interrupt-parent = <&gic>; + #address-cells = <2>; + #size-cells = <2>; + + aliases { + ethernet0 = &fec1; + i2c0 = &i2c1; + i2c1 = &i2c2; + i2c2 = &i2c3; + i2c3 = &i2c4; + serial0 = &uart1; + serial1 = &uart2; + serial2 = &uart3; + serial3 = &uart4; + spi0 = &ecspi1; + spi1 = &ecspi2; + spi2 = &ecspi3; + mmc0 = &usdhc1; + mmc1 = &usdhc2; + mmc2 = &usdhc3; + gpio0 = &gpio1; + gpio1 = &gpio2; + gpio2 = &gpio3; + gpio3 = &gpio4; + gpio4 = &gpio5; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + A53_0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x0>; + enable-method = "psci"; + next-level-cache = <&A53_L2>; + }; + + A53_1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x1>; + enable-method = "psci"; + next-level-cache = <&A53_L2>; + }; + + A53_2: cpu@2 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x2>; + enable-method = "psci"; + next-level-cache = <&A53_L2>; + }; + + A53_3: cpu@3 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x3>; + enable-method = "psci"; + next-level-cache = <&A53_L2>; + }; + + A53_L2: l2-cache0 { + compatible = "cache"; + }; + }; + + memory@40000000 { + device_type = "memory"; + reg = <0x0 0x40000000 0 0x80000000>; + }; + + osc_32k: clock-osc-32k { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + clock-output-names = "osc_32k"; + }; + + osc_24m: clock-osc-24m { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24000000>; + clock-output-names = "osc_24m"; + }; + + clk_ext1: clock-ext1 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <133000000>; + clock-output-names = "clk_ext1"; + }; + + clk_ext2: clock-ext2 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <133000000>; + clock-output-names = "clk_ext2"; + }; + + clk_ext3: clock-ext3 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <133000000>; + clock-output-names = "clk_ext3"; + }; + + clk_ext4: clock-ext4 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency= <133000000>; + clock-output-names = "clk_ext4"; + }; + + gic: interrupt-controller@38800000 { + compatible = "arm,gic-v3"; + reg = <0x0 0x38800000 0 0x10000>, /* GIC Dist */ + <0x0 0x38880000 0 0xC0000>; /* GICR (RD_base + SGI_base) */ + #interrupt-cells = <3>; + interrupt-controller; + interrupts = ; + }; + + psci { + compatible = "arm,psci-1.0"; + method = "smc"; + }; + + pmu { + compatible = "arm,armv8-pmuv3"; + interrupts = ; + interrupt-affinity = <&A53_0>, <&A53_1>, <&A53_2>, <&A53_3>; + }; + + timer { + compatible = "arm,armv8-timer"; + interrupts = , /* Physical Secure */ + , /* Physical Non-Secure */ + , /* Virtual */ + ; /* Hypervisor */ + clock-frequency = <8000000>; + arm,no-tick-in-suspend; + }; + + soc@0 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0x0 0x3e000000>; + + aips1: bus@30000000 { + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + gpio1: gpio@30200000 { + compatible = "fsl,imx8mm-gpio", "fsl,imx35-gpio"; + reg = <0x30200000 0x10000>; + interrupts = , + ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio2: gpio@30210000 { + compatible = "fsl,imx8mm-gpio", "fsl,imx35-gpio"; + reg = <0x30210000 0x10000>; + interrupts = , + ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio3: gpio@30220000 { + compatible = "fsl,imx8mm-gpio", "fsl,imx35-gpio"; + reg = <0x30220000 0x10000>; + interrupts = , + ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio4: gpio@30230000 { + compatible = "fsl,imx8mm-gpio", "fsl,imx35-gpio"; + reg = <0x30230000 0x10000>; + interrupts = , + ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio5: gpio@30240000 { + compatible = "fsl,imx8mm-gpio", "fsl,imx35-gpio"; + reg = <0x30240000 0x10000>; + interrupts = , + ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + wdog1: wdog@30280000 { + compatible = "fsl,imx21-wdt"; + reg = <0x30280000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_WDOG1_ROOT>; + status = "disabled"; + }; + + wdog2: wdog@30290000 { + compatible = "fsl,imx21-wdt"; + reg = <0x30290000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_WDOG2_ROOT>; + status = "disabled"; + }; + + wdog3: wdog@302a0000 { + compatible = "fsl,imx21-wdt"; + reg = <0x302a0000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_WDOG3_ROOT>; + status = "disabled"; + }; + + sdma2: dma-controller@302c0000 { + compatible = "fsl,imx8mq-sdma", "fsl,imx7d-sdma"; + reg = <0x302c0000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_SDMA2_ROOT>, + <&clk IMX8MM_CLK_SDMA2_ROOT>; + clock-names = "ipg", "ahb"; + #dma-cells = <3>; + fsl,sdma-ram-script-name = "imx/sdma/sdma-imx7d.bin"; + }; + + sdma3: dma-controller@302b0000 { + compatible = "fsl,imx8mq-sdma", "fsl,imx7d-sdma"; + reg = <0x302b0000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_SDMA3_ROOT>, + <&clk IMX8MM_CLK_SDMA3_ROOT>; + clock-names = "ipg", "ahb"; + #dma-cells = <3>; + fsl,sdma-ram-script-name = "imx/sdma/sdma-imx7d.bin"; + }; + + iomuxc: pinctrl@30330000 { + compatible = "fsl,imx8mm-iomuxc"; + reg = <0x30330000 0x10000>; + }; + + gpr: iomuxc-gpr@30340000 { + compatible = "fsl,imx8mm-iomuxc-gpr", "syscon"; + reg = <0x30340000 0x10000>; + }; + + ocotp: ocotp-ctrl@30350000 { + compatible = "fsl,imx8mq-ocotp", "fsl,imx7d-ocotp", "syscon"; + reg = <0x30350000 0x10000>; + clocks = <&clk IMX8MM_CLK_OCOTP_ROOT>; + /* For nvmem subnodes */ + #address-cells = <1>; + #size-cells = <1>; + }; + + anatop: anatop@30360000 { + compatible = "fsl,imx8mm-anatop", "syscon", "simple-bus"; + reg = <0x30360000 0x10000>; + }; + + snvs: snvs@30370000 { + compatible = "fsl,sec-v4.0-mon","syscon", "simple-mfd"; + reg = <0x30370000 0x10000>; + + snvs_rtc: snvs-rtc-lp{ + compatible = "fsl,sec-v4.0-mon-rtc-lp"; + regmap =<&snvs>; + offset = <0x34>; + interrupts = , + ; + }; + + snvs_pwrkey: snvs-powerkey { + compatible = "fsl,sec-v4.0-pwrkey"; + regmap = <&snvs>; + interrupts = ; + linux,keycode = ; + wakeup-source; + }; + }; + + clk: clock-controller@30380000 { + compatible = "fsl,imx8mm-ccm"; + reg = <0x30380000 0x10000>; + #clock-cells = <1>; + clocks = <&osc_32k>, <&osc_24m>, <&clk_ext1>, <&clk_ext2>, + <&clk_ext3>, <&clk_ext4>; + clock-names = "osc_32k", "osc_24m", "clk_ext1", "clk_ext2", + "clk_ext3", "clk_ext4"; + }; + + src: src@30390000 { + compatible = "fsl,imx8mm-src", "syscon"; + reg = <0x30390000 0x10000>; + interrupts = ; + #reset-cells = <1>; + }; + + gpc: gpc@303a0000 { + compatible = "fsl,imx8mm-gpc", "syscon"; + reg = <0x303a0000 0x10000>; + interrupt-controller; + interrupts = ; + #interrupt-cells = <3>; + }; + }; + + aips2: bus@30400000 { + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + pwm1: pwm@30660000 { + compatible = "fsl,imx8mm-pwm", "fsl,imx27-pwm"; + reg = <0x30660000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_PWM1_ROOT>, + <&clk IMX8MM_CLK_PWM1_ROOT>; + clock-names = "ipg", "per"; + #pwm-cells = <2>; + status = "disabled"; + }; + + pwm2: pwm@30670000 { + compatible = "fsl,imx8mm-pwm", "fsl,imx27-pwm"; + reg = <0x30670000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_PWM2_ROOT>, + <&clk IMX8MM_CLK_PWM2_ROOT>; + clock-names = "ipg", "per"; + #pwm-cells = <2>; + status = "disabled"; + }; + + pwm3: pwm@30680000 { + compatible = "fsl,imx8mm-pwm", "fsl,imx27-pwm"; + reg = <0x30680000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_PWM3_ROOT>, + <&clk IMX8MM_CLK_PWM3_ROOT>; + clock-names = "ipg", "per"; + #pwm-cells = <2>; + status = "disabled"; + }; + + pwm4: pwm@30690000 { + compatible = "fsl,imx8mm-pwm", "fsl,imx27-pwm"; + reg = <0x30690000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_PWM4_ROOT>, + <&clk IMX8MM_CLK_PWM4_ROOT>; + clock-names = "ipg", "per"; + #pwm-cells = <2>; + status = "disabled"; + }; + }; + + aips3: bus@30800000 { + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + ecspi1: ecspi@30820000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx8mm-ecspi", "fsl,imx51-ecspi"; + reg = <0x30820000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_ECSPI1_ROOT>, + <&clk IMX8MM_CLK_ECSPI1_ROOT>; + clock-names = "ipg", "per"; + dmas = <&sdma1 0 7 1>, <&sdma1 1 7 2>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + ecspi2: ecspi@30830000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx8mm-ecspi", "fsl,imx51-ecspi"; + reg = <0x30830000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_ECSPI2_ROOT>, + <&clk IMX8MM_CLK_ECSPI2_ROOT>; + clock-names = "ipg", "per"; + dmas = <&sdma1 2 7 1>, <&sdma1 3 7 2>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + ecspi3: ecspi@30840000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx8mm-ecspi", "fsl,imx51-ecspi"; + reg = <0x30840000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_ECSPI3_ROOT>, + <&clk IMX8MM_CLK_ECSPI3_ROOT>; + clock-names = "ipg", "per"; + dmas = <&sdma1 4 7 1>, <&sdma1 5 7 2>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + uart1: serial@30860000 { + compatible = "fsl,imx8mm-uart", + "fsl,imx6q-uart", "fsl,imx21-uart"; + reg = <0x30860000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_UART1_ROOT>, + <&clk IMX8MM_CLK_UART1_ROOT>; + clock-names = "ipg", "per"; + dmas = <&sdma1 22 4 0>, <&sdma1 23 4 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + uart3: serial@30880000 { + compatible = "fsl,imx8mm-uart", + "fsl,imx6q-uart", "fsl,imx21-uart"; + reg = <0x30880000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_UART3_ROOT>, + <&clk IMX8MM_CLK_UART3_ROOT>; + clock-names = "ipg", "per"; + dmas = <&sdma1 26 4 0>, <&sdma1 27 4 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + uart2: serial@30890000 { + compatible = "fsl,imx8mm-uart", + "fsl,imx6q-uart", "fsl,imx21-uart"; + reg = <0x30890000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_UART2_ROOT>, + <&clk IMX8MM_CLK_UART2_ROOT>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + i2c1: i2c@30a20000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx8mm-i2c", "fsl,imx21-i2c"; + reg = <0x30a20000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_I2C1_ROOT>; + status = "disabled"; + }; + + i2c2: i2c@30a30000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx8mm-i2c", "fsl,imx21-i2c"; + reg = <0x30a30000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_I2C2_ROOT>; + status = "disabled"; + }; + + i2c3: i2c@30a40000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx8mm-i2c", "fsl,imx21-i2c"; + reg = <0x30a40000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_I2C3_ROOT>; + status = "disabled"; + }; + + i2c4: i2c@30a50000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx8mm-i2c", "fsl,imx21-i2c"; + reg = <0x30a50000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_I2C4_ROOT>; + status = "disabled"; + }; + + uart4: serial@30a60000 { + compatible = "fsl,imx8mq-uart", + "fsl,imx6q-uart", "fsl,imx21-uart"; + reg = <0x30a60000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_UART4_ROOT>, + <&clk IMX8MM_CLK_UART4_ROOT>; + clock-names = "ipg", "per"; + dmas = <&sdma1 28 4 0>, <&sdma1 29 4 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + usdhc1: mmc@30b40000 { + compatible = "fsl,imx8mq-usdhc", "fsl,imx7d-usdhc"; + reg = <0x30b40000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_DUMMY>, + <&clk IMX8MM_CLK_NAND_USDHC_BUS>, + <&clk IMX8MM_CLK_USDHC1_ROOT>; + clock-names = "ipg", "ahb", "per"; + assigned-clocks = <&clk IMX8MM_CLK_USDHC1>; + assigned-clock-rates = <400000000>; + fsl,tuning-start-tap = <20>; + fsl,tuning-step= <2>; + bus-width = <4>; + status = "disabled"; + }; + + usdhc2: mmc@30b50000 { + compatible = "fsl,imx8mq-usdhc", "fsl,imx7d-usdhc"; + reg = <0x30b50000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_DUMMY>, + <&clk IMX8MM_CLK_NAND_USDHC_BUS>, + <&clk IMX8MM_CLK_USDHC2_ROOT>; + clock-names = "ipg", "ahb", "per"; + fsl,tuning-start-tap = <20>; + fsl,tuning-step= <2>; + bus-width = <4>; + status = "disabled"; + }; + + usdhc3: mmc@30b60000 { + compatible = "fsl,imx8mq-usdhc", "fsl,imx7d-usdhc"; + reg = <0x30b60000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_DUMMY>, + <&clk IMX8MM_CLK_NAND_USDHC_BUS>, + <&clk IMX8MM_CLK_USDHC3_ROOT>; + clock-names = "ipg", "ahb", "per"; + assigned-clocks = <&clk IMX8MM_CLK_USDHC3_ROOT>; + assigned-clock-rates = <400000000>; + fsl,tuning-start-tap = <20>; + fsl,tuning-step= <2>; + bus-width = <4>; + status = "disabled"; + }; + + sdma1: dma-controller@30bd0000 { + compatible = "fsl,imx8mq-sdma", "fsl,imx7d-sdma"; + reg = <0x30bd0000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_SDMA1_ROOT>, + <&clk IMX8MM_CLK_SDMA1_ROOT>; + clock-names = "ipg", "ahb"; + #dma-cells = <3>; + fsl,sdma-ram-script-name = "imx/sdma/sdma-imx7d.bin"; + }; + + fec1: ethernet@30be0000 { + compatible = "fsl,imx8mq-fec", "fsl,imx6sx-fec"; + reg = <0x30be0000 0x10000>; + interrupts = , + , + ; + clocks = <&clk IMX8MM_CLK_ENET1_ROOT>, + <&clk IMX8MM_CLK_ENET1_ROOT>, + <&clk IMX8MM_CLK_ENET_TIMER>, + <&clk IMX8MM_CLK_ENET_REF>, + <&clk IMX8MM_CLK_ENET_PHY_REF>; + clock-names = "ipg", "ahb", "ptp", + "enet_clk_ref", "enet_out"; + assigned-clocks = <&clk IMX8MM_CLK_ENET_AXI>, + <&clk IMX8MM_CLK_ENET_TIMER>, + <&clk IMX8MM_CLK_ENET_REF>, + <&clk IMX8MM_CLK_ENET_TIMER>; + assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_266M>, + <&clk IMX8MM_SYS_PLL2_100M>, + <&clk IMX8MM_SYS_PLL2_125M>; + assigned-clock-rates = <0>, <0>, <125000000>, <100000000>; + stop-mode = <&gpr 0x10 3>; + fsl,num-tx-queues=<3>; + fsl,num-rx-queues=<3>; + fsl,wakeup_irq = <2>; + status = "disabled"; + }; + + }; + + aips4: bus@32c00000 { + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + usbotg1: usb@32e40000 { + compatible = "fsl,imx8mm-usb", "fsl,imx7d-usb", "fsl,imx27-usb"; + reg = <0x32e40000 0x200>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_USB1_CTRL_ROOT>; + clock-names = "usb1_ctrl_root_clk"; + assigned-clocks = <&clk IMX8MM_CLK_USB_BUS>, + <&clk IMX8MM_CLK_USB_CORE_REF>; + assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_500M>, + <&clk IMX8MM_SYS_PLL1_100M>; + fsl,usbphy = <&usbphynop1>; + fsl,usbmisc = <&usbmisc1 0>; + status = "disabled"; + }; + + usbphynop1: usbphynop1 { + compatible = "usb-nop-xceiv"; + clocks = <&clk IMX8MM_CLK_USB_PHY_REF>; + assigned-clocks = <&clk IMX8MM_CLK_USB_PHY_REF>; + assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_100M>; + clock-names = "main_clk"; + }; + + usbmisc1: usbmisc@32e40200 { + #index-cells = <1>; + compatible = "fsl,imx7d-usbmisc", "fsl,imx6q-usbmisc"; + reg = <0x32e40200 0x200>; + }; + + usbotg2: usb@32e50000 { + compatible = "fsl,imx8mm-usb", "fsl,imx7d-usb", "fsl,imx27-usb"; + reg = <0x32e50000 0x200>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_USB1_CTRL_ROOT>; + clock-names = "usb1_ctrl_root_clk"; + assigned-clocks = <&clk IMX8MM_CLK_USB_BUS>, + <&clk IMX8MM_CLK_USB_CORE_REF>; + assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_500M>, + <&clk IMX8MM_SYS_PLL1_100M>; + fsl,usbphy = <&usbphynop2>; + fsl,usbmisc = <&usbmisc2 0>; + status = "disabled"; + }; + + usbphynop2: usbphynop2 { + compatible = "usb-nop-xceiv"; + clocks = <&clk IMX8MM_CLK_USB_PHY_REF>; + assigned-clocks = <&clk IMX8MM_CLK_USB_PHY_REF>; + assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_100M>; + clock-names = "main_clk"; + }; + + usbmisc2: usbmisc@32e50200 { + #index-cells = <1>; + compatible = "fsl,imx7d-usbmisc", "fsl,imx6q-usbmisc"; + reg = <0x32e50200 0x200>; + }; + + }; + + 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 = <&clk IMX8MM_CLK_NAND_USDHC_BUS_RAWNAND_CLK>; + }; + + 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 = <&clk IMX8MM_CLK_NAND_ROOT>, + <&clk IMX8MM_CLK_NAND_USDHC_BUS_RAWNAND_CLK>; + clock-names = "gpmi_io", "gpmi_bch_apb"; + dmas = <&dma_apbh 0>; + dma-names = "rx-tx"; + status = "disabled"; + }; + }; +}; -- 1.9.1 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=BAD_ENC_HEADER,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 789E4C43381 for ; Tue, 12 Mar 2019 05:45:11 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 3C1EA214AF for ; Tue, 12 Mar 2019 05:45:11 +0000 (UTC) Authentication-Results: mail.kernel.org; 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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org The i.MX8M Mini is new SOC of the i.MX8M family. it is focused on delivering the latest and greatest video and audio experience combining state-of-the-art media-specific features with high-performance processing while optimized for lowest power consumption. The i.MX 8M Mini Media Applications Processor is 14nm FinFET product of the growing i.MX8M family targeting the consumer & industrial market. It is built in 14LPP to achieve both high performance and low power consumption and relies on a powerful fully coherent core complex based on a quad Cortex-A53 cluster with video and graphics accelerators This patch adds the basic dtsi support for i.MX8MM. Signed-off-by: Jacky Bai --- change v1->v2: - removed unnecessary 'okay' status - change AIPS's address-cells and size-cells to '1' - remove sdma's undocumented property --- arch/arm64/boot/dts/freescale/imx8mm.dtsi | 717 ++++++++++++++++++++++++++++++ 1 file changed, 717 insertions(+) create mode 100644 arch/arm64/boot/dts/freescale/imx8mm.dtsi diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi new file mode 100644 index 0000000..47740d6 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi @@ -0,0 +1,717 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright 2019 NXP + */ + +#include +#include +#include +#include +#include + +#include "imx8mm-pinfunc.h" + +/ { + compatible = "fsl,imx8mm"; + interrupt-parent = <&gic>; + #address-cells = <2>; + #size-cells = <2>; + + aliases { + ethernet0 = &fec1; + i2c0 = &i2c1; + i2c1 = &i2c2; + i2c2 = &i2c3; + i2c3 = &i2c4; + serial0 = &uart1; + serial1 = &uart2; + serial2 = &uart3; + serial3 = &uart4; + spi0 = &ecspi1; + spi1 = &ecspi2; + spi2 = &ecspi3; + mmc0 = &usdhc1; + mmc1 = &usdhc2; + mmc2 = &usdhc3; + gpio0 = &gpio1; + gpio1 = &gpio2; + gpio2 = &gpio3; + gpio3 = &gpio4; + gpio4 = &gpio5; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + A53_0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x0>; + enable-method = "psci"; + next-level-cache = <&A53_L2>; + }; + + A53_1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x1>; + enable-method = "psci"; + next-level-cache = <&A53_L2>; + }; + + A53_2: cpu@2 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x2>; + enable-method = "psci"; + next-level-cache = <&A53_L2>; + }; + + A53_3: cpu@3 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x3>; + enable-method = "psci"; + next-level-cache = <&A53_L2>; + }; + + A53_L2: l2-cache0 { + compatible = "cache"; + }; + }; + + memory@40000000 { + device_type = "memory"; + reg = <0x0 0x40000000 0 0x80000000>; + }; + + osc_32k: clock-osc-32k { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + clock-output-names = "osc_32k"; + }; + + osc_24m: clock-osc-24m { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24000000>; + clock-output-names = "osc_24m"; + }; + + clk_ext1: clock-ext1 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <133000000>; + clock-output-names = "clk_ext1"; + }; + + clk_ext2: clock-ext2 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <133000000>; + clock-output-names = "clk_ext2"; + }; + + clk_ext3: clock-ext3 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <133000000>; + clock-output-names = "clk_ext3"; + }; + + clk_ext4: clock-ext4 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency= <133000000>; + clock-output-names = "clk_ext4"; + }; + + gic: interrupt-controller@38800000 { + compatible = "arm,gic-v3"; + reg = <0x0 0x38800000 0 0x10000>, /* GIC Dist */ + <0x0 0x38880000 0 0xC0000>; /* GICR (RD_base + SGI_base) */ + #interrupt-cells = <3>; + interrupt-controller; + interrupts = ; + }; + + psci { + compatible = "arm,psci-1.0"; + method = "smc"; + }; + + pmu { + compatible = "arm,armv8-pmuv3"; + interrupts = ; + interrupt-affinity = <&A53_0>, <&A53_1>, <&A53_2>, <&A53_3>; + }; + + timer { + compatible = "arm,armv8-timer"; + interrupts = , /* Physical Secure */ + , /* Physical Non-Secure */ + , /* Virtual */ + ; /* Hypervisor */ + clock-frequency = <8000000>; + arm,no-tick-in-suspend; + }; + + soc@0 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0x0 0x3e000000>; + + aips1: bus@30000000 { + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + gpio1: gpio@30200000 { + compatible = "fsl,imx8mm-gpio", "fsl,imx35-gpio"; + reg = <0x30200000 0x10000>; + interrupts = , + ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio2: gpio@30210000 { + compatible = "fsl,imx8mm-gpio", "fsl,imx35-gpio"; + reg = <0x30210000 0x10000>; + interrupts = , + ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio3: gpio@30220000 { + compatible = "fsl,imx8mm-gpio", "fsl,imx35-gpio"; + reg = <0x30220000 0x10000>; + interrupts = , + ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio4: gpio@30230000 { + compatible = "fsl,imx8mm-gpio", "fsl,imx35-gpio"; + reg = <0x30230000 0x10000>; + interrupts = , + ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio5: gpio@30240000 { + compatible = "fsl,imx8mm-gpio", "fsl,imx35-gpio"; + reg = <0x30240000 0x10000>; + interrupts = , + ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + wdog1: wdog@30280000 { + compatible = "fsl,imx21-wdt"; + reg = <0x30280000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_WDOG1_ROOT>; + status = "disabled"; + }; + + wdog2: wdog@30290000 { + compatible = "fsl,imx21-wdt"; + reg = <0x30290000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_WDOG2_ROOT>; + status = "disabled"; + }; + + wdog3: wdog@302a0000 { + compatible = "fsl,imx21-wdt"; + reg = <0x302a0000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_WDOG3_ROOT>; + status = "disabled"; + }; + + sdma2: dma-controller@302c0000 { + compatible = "fsl,imx8mq-sdma", "fsl,imx7d-sdma"; + reg = <0x302c0000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_SDMA2_ROOT>, + <&clk IMX8MM_CLK_SDMA2_ROOT>; + clock-names = "ipg", "ahb"; + #dma-cells = <3>; + fsl,sdma-ram-script-name = "imx/sdma/sdma-imx7d.bin"; + }; + + sdma3: dma-controller@302b0000 { + compatible = "fsl,imx8mq-sdma", "fsl,imx7d-sdma"; + reg = <0x302b0000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_SDMA3_ROOT>, + <&clk IMX8MM_CLK_SDMA3_ROOT>; + clock-names = "ipg", "ahb"; + #dma-cells = <3>; + fsl,sdma-ram-script-name = "imx/sdma/sdma-imx7d.bin"; + }; + + iomuxc: pinctrl@30330000 { + compatible = "fsl,imx8mm-iomuxc"; + reg = <0x30330000 0x10000>; + }; + + gpr: iomuxc-gpr@30340000 { + compatible = "fsl,imx8mm-iomuxc-gpr", "syscon"; + reg = <0x30340000 0x10000>; + }; + + ocotp: ocotp-ctrl@30350000 { + compatible = "fsl,imx8mq-ocotp", "fsl,imx7d-ocotp", "syscon"; + reg = <0x30350000 0x10000>; + clocks = <&clk IMX8MM_CLK_OCOTP_ROOT>; + /* For nvmem subnodes */ + #address-cells = <1>; + #size-cells = <1>; + }; + + anatop: anatop@30360000 { + compatible = "fsl,imx8mm-anatop", "syscon", "simple-bus"; + reg = <0x30360000 0x10000>; + }; + + snvs: snvs@30370000 { + compatible = "fsl,sec-v4.0-mon","syscon", "simple-mfd"; + reg = <0x30370000 0x10000>; + + snvs_rtc: snvs-rtc-lp{ + compatible = "fsl,sec-v4.0-mon-rtc-lp"; + regmap =<&snvs>; + offset = <0x34>; + interrupts = , + ; + }; + + snvs_pwrkey: snvs-powerkey { + compatible = "fsl,sec-v4.0-pwrkey"; + regmap = <&snvs>; + interrupts = ; + linux,keycode = ; + wakeup-source; + }; + }; + + clk: clock-controller@30380000 { + compatible = "fsl,imx8mm-ccm"; + reg = <0x30380000 0x10000>; + #clock-cells = <1>; + clocks = <&osc_32k>, <&osc_24m>, <&clk_ext1>, <&clk_ext2>, + <&clk_ext3>, <&clk_ext4>; + clock-names = "osc_32k", "osc_24m", "clk_ext1", "clk_ext2", + "clk_ext3", "clk_ext4"; + }; + + src: src@30390000 { + compatible = "fsl,imx8mm-src", "syscon"; + reg = <0x30390000 0x10000>; + interrupts = ; + #reset-cells = <1>; + }; + + gpc: gpc@303a0000 { + compatible = "fsl,imx8mm-gpc", "syscon"; + reg = <0x303a0000 0x10000>; + interrupt-controller; + interrupts = ; + #interrupt-cells = <3>; + }; + }; + + aips2: bus@30400000 { + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + pwm1: pwm@30660000 { + compatible = "fsl,imx8mm-pwm", "fsl,imx27-pwm"; + reg = <0x30660000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_PWM1_ROOT>, + <&clk IMX8MM_CLK_PWM1_ROOT>; + clock-names = "ipg", "per"; + #pwm-cells = <2>; + status = "disabled"; + }; + + pwm2: pwm@30670000 { + compatible = "fsl,imx8mm-pwm", "fsl,imx27-pwm"; + reg = <0x30670000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_PWM2_ROOT>, + <&clk IMX8MM_CLK_PWM2_ROOT>; + clock-names = "ipg", "per"; + #pwm-cells = <2>; + status = "disabled"; + }; + + pwm3: pwm@30680000 { + compatible = "fsl,imx8mm-pwm", "fsl,imx27-pwm"; + reg = <0x30680000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_PWM3_ROOT>, + <&clk IMX8MM_CLK_PWM3_ROOT>; + clock-names = "ipg", "per"; + #pwm-cells = <2>; + status = "disabled"; + }; + + pwm4: pwm@30690000 { + compatible = "fsl,imx8mm-pwm", "fsl,imx27-pwm"; + reg = <0x30690000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_PWM4_ROOT>, + <&clk IMX8MM_CLK_PWM4_ROOT>; + clock-names = "ipg", "per"; + #pwm-cells = <2>; + status = "disabled"; + }; + }; + + aips3: bus@30800000 { + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + ecspi1: ecspi@30820000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx8mm-ecspi", "fsl,imx51-ecspi"; + reg = <0x30820000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_ECSPI1_ROOT>, + <&clk IMX8MM_CLK_ECSPI1_ROOT>; + clock-names = "ipg", "per"; + dmas = <&sdma1 0 7 1>, <&sdma1 1 7 2>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + ecspi2: ecspi@30830000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx8mm-ecspi", "fsl,imx51-ecspi"; + reg = <0x30830000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_ECSPI2_ROOT>, + <&clk IMX8MM_CLK_ECSPI2_ROOT>; + clock-names = "ipg", "per"; + dmas = <&sdma1 2 7 1>, <&sdma1 3 7 2>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + ecspi3: ecspi@30840000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx8mm-ecspi", "fsl,imx51-ecspi"; + reg = <0x30840000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_ECSPI3_ROOT>, + <&clk IMX8MM_CLK_ECSPI3_ROOT>; + clock-names = "ipg", "per"; + dmas = <&sdma1 4 7 1>, <&sdma1 5 7 2>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + uart1: serial@30860000 { + compatible = "fsl,imx8mm-uart", + "fsl,imx6q-uart", "fsl,imx21-uart"; + reg = <0x30860000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_UART1_ROOT>, + <&clk IMX8MM_CLK_UART1_ROOT>; + clock-names = "ipg", "per"; + dmas = <&sdma1 22 4 0>, <&sdma1 23 4 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + uart3: serial@30880000 { + compatible = "fsl,imx8mm-uart", + "fsl,imx6q-uart", "fsl,imx21-uart"; + reg = <0x30880000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_UART3_ROOT>, + <&clk IMX8MM_CLK_UART3_ROOT>; + clock-names = "ipg", "per"; + dmas = <&sdma1 26 4 0>, <&sdma1 27 4 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + uart2: serial@30890000 { + compatible = "fsl,imx8mm-uart", + "fsl,imx6q-uart", "fsl,imx21-uart"; + reg = <0x30890000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_UART2_ROOT>, + <&clk IMX8MM_CLK_UART2_ROOT>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + i2c1: i2c@30a20000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx8mm-i2c", "fsl,imx21-i2c"; + reg = <0x30a20000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_I2C1_ROOT>; + status = "disabled"; + }; + + i2c2: i2c@30a30000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx8mm-i2c", "fsl,imx21-i2c"; + reg = <0x30a30000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_I2C2_ROOT>; + status = "disabled"; + }; + + i2c3: i2c@30a40000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx8mm-i2c", "fsl,imx21-i2c"; + reg = <0x30a40000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_I2C3_ROOT>; + status = "disabled"; + }; + + i2c4: i2c@30a50000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx8mm-i2c", "fsl,imx21-i2c"; + reg = <0x30a50000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_I2C4_ROOT>; + status = "disabled"; + }; + + uart4: serial@30a60000 { + compatible = "fsl,imx8mq-uart", + "fsl,imx6q-uart", "fsl,imx21-uart"; + reg = <0x30a60000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_UART4_ROOT>, + <&clk IMX8MM_CLK_UART4_ROOT>; + clock-names = "ipg", "per"; + dmas = <&sdma1 28 4 0>, <&sdma1 29 4 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + usdhc1: mmc@30b40000 { + compatible = "fsl,imx8mq-usdhc", "fsl,imx7d-usdhc"; + reg = <0x30b40000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_DUMMY>, + <&clk IMX8MM_CLK_NAND_USDHC_BUS>, + <&clk IMX8MM_CLK_USDHC1_ROOT>; + clock-names = "ipg", "ahb", "per"; + assigned-clocks = <&clk IMX8MM_CLK_USDHC1>; + assigned-clock-rates = <400000000>; + fsl,tuning-start-tap = <20>; + fsl,tuning-step= <2>; + bus-width = <4>; + status = "disabled"; + }; + + usdhc2: mmc@30b50000 { + compatible = "fsl,imx8mq-usdhc", "fsl,imx7d-usdhc"; + reg = <0x30b50000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_DUMMY>, + <&clk IMX8MM_CLK_NAND_USDHC_BUS>, + <&clk IMX8MM_CLK_USDHC2_ROOT>; + clock-names = "ipg", "ahb", "per"; + fsl,tuning-start-tap = <20>; + fsl,tuning-step= <2>; + bus-width = <4>; + status = "disabled"; + }; + + usdhc3: mmc@30b60000 { + compatible = "fsl,imx8mq-usdhc", "fsl,imx7d-usdhc"; + reg = <0x30b60000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_DUMMY>, + <&clk IMX8MM_CLK_NAND_USDHC_BUS>, + <&clk IMX8MM_CLK_USDHC3_ROOT>; + clock-names = "ipg", "ahb", "per"; + assigned-clocks = <&clk IMX8MM_CLK_USDHC3_ROOT>; + assigned-clock-rates = <400000000>; + fsl,tuning-start-tap = <20>; + fsl,tuning-step= <2>; + bus-width = <4>; + status = "disabled"; + }; + + sdma1: dma-controller@30bd0000 { + compatible = "fsl,imx8mq-sdma", "fsl,imx7d-sdma"; + reg = <0x30bd0000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_SDMA1_ROOT>, + <&clk IMX8MM_CLK_SDMA1_ROOT>; + clock-names = "ipg", "ahb"; + #dma-cells = <3>; + fsl,sdma-ram-script-name = "imx/sdma/sdma-imx7d.bin"; + }; + + fec1: ethernet@30be0000 { + compatible = "fsl,imx8mq-fec", "fsl,imx6sx-fec"; + reg = <0x30be0000 0x10000>; + interrupts = , + , + ; + clocks = <&clk IMX8MM_CLK_ENET1_ROOT>, + <&clk IMX8MM_CLK_ENET1_ROOT>, + <&clk IMX8MM_CLK_ENET_TIMER>, + <&clk IMX8MM_CLK_ENET_REF>, + <&clk IMX8MM_CLK_ENET_PHY_REF>; + clock-names = "ipg", "ahb", "ptp", + "enet_clk_ref", "enet_out"; + assigned-clocks = <&clk IMX8MM_CLK_ENET_AXI>, + <&clk IMX8MM_CLK_ENET_TIMER>, + <&clk IMX8MM_CLK_ENET_REF>, + <&clk IMX8MM_CLK_ENET_TIMER>; + assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_266M>, + <&clk IMX8MM_SYS_PLL2_100M>, + <&clk IMX8MM_SYS_PLL2_125M>; + assigned-clock-rates = <0>, <0>, <125000000>, <100000000>; + stop-mode = <&gpr 0x10 3>; + fsl,num-tx-queues=<3>; + fsl,num-rx-queues=<3>; + fsl,wakeup_irq = <2>; + status = "disabled"; + }; + + }; + + aips4: bus@32c00000 { + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + usbotg1: usb@32e40000 { + compatible = "fsl,imx8mm-usb", "fsl,imx7d-usb", "fsl,imx27-usb"; + reg = <0x32e40000 0x200>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_USB1_CTRL_ROOT>; + clock-names = "usb1_ctrl_root_clk"; + assigned-clocks = <&clk IMX8MM_CLK_USB_BUS>, + <&clk IMX8MM_CLK_USB_CORE_REF>; + assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_500M>, + <&clk IMX8MM_SYS_PLL1_100M>; + fsl,usbphy = <&usbphynop1>; + fsl,usbmisc = <&usbmisc1 0>; + status = "disabled"; + }; + + usbphynop1: usbphynop1 { + compatible = "usb-nop-xceiv"; + clocks = <&clk IMX8MM_CLK_USB_PHY_REF>; + assigned-clocks = <&clk IMX8MM_CLK_USB_PHY_REF>; + assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_100M>; + clock-names = "main_clk"; + }; + + usbmisc1: usbmisc@32e40200 { + #index-cells = <1>; + compatible = "fsl,imx7d-usbmisc", "fsl,imx6q-usbmisc"; + reg = <0x32e40200 0x200>; + }; + + usbotg2: usb@32e50000 { + compatible = "fsl,imx8mm-usb", "fsl,imx7d-usb", "fsl,imx27-usb"; + reg = <0x32e50000 0x200>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_USB1_CTRL_ROOT>; + clock-names = "usb1_ctrl_root_clk"; + assigned-clocks = <&clk IMX8MM_CLK_USB_BUS>, + <&clk IMX8MM_CLK_USB_CORE_REF>; + assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_500M>, + <&clk IMX8MM_SYS_PLL1_100M>; + fsl,usbphy = <&usbphynop2>; + fsl,usbmisc = <&usbmisc2 0>; + status = "disabled"; + }; + + usbphynop2: usbphynop2 { + compatible = "usb-nop-xceiv"; + clocks = <&clk IMX8MM_CLK_USB_PHY_REF>; + assigned-clocks = <&clk IMX8MM_CLK_USB_PHY_REF>; + assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_100M>; + clock-names = "main_clk"; + }; + + usbmisc2: usbmisc@32e50200 { + #index-cells = <1>; + compatible = "fsl,imx7d-usbmisc", "fsl,imx6q-usbmisc"; + reg = <0x32e50200 0x200>; + }; + + }; + + 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 = <&clk IMX8MM_CLK_NAND_USDHC_BUS_RAWNAND_CLK>; + }; + + 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 = <&clk IMX8MM_CLK_NAND_ROOT>, + <&clk IMX8MM_CLK_NAND_USDHC_BUS_RAWNAND_CLK>; + clock-names = "gpmi_io", "gpmi_bch_apb"; + dmas = <&dma_apbh 0>; + dma-names = "rx-tx"; + status = "disabled"; + }; + }; +}; -- 1.9.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel