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* [PATCH v3 1/2] ARM: dts: imx: Add basic dtsi file for imx6sll
@ 2018-02-07  2:11 Bai Ping
       [not found] ` <1517969481-13411-1-git-send-email-ping.bai-3arQi8VN3Tc@public.gmane.org>
  0 siblings, 1 reply; 5+ messages in thread
From: Bai Ping @ 2018-02-07  2:11 UTC (permalink / raw)
  To: robh+dt-DgEjT+Ai2ygdnm+yROfE0A, shawnguo-DgEjT+Ai2ygdnm+yROfE0A,
	kernel-bIcnvbaLZ9MEGnE8C9+IrQ
  Cc: fabio.estevam-3arQi8VN3Tc, devicetree-u79uwXL29TY76Z2rM5mHXA,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
	linux-imx-3arQi8VN3Tc, aisheng.dong-3arQi8VN3Tc,
	jacky.baip-Re5JQEeQqe8AvxtiuMwx3w

Add dtsi file for imx6sll.

Signed-off-by: Bai Ping <ping.bai-3arQi8VN3Tc@public.gmane.org>
---
 arch/arm/boot/dts/imx6sll.dtsi | 811 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 811 insertions(+)
 create mode 100644 arch/arm/boot/dts/imx6sll.dtsi

diff --git a/arch/arm/boot/dts/imx6sll.dtsi b/arch/arm/boot/dts/imx6sll.dtsi
new file mode 100644
index 0000000..b87ee2b
--- /dev/null
+++ b/arch/arm/boot/dts/imx6sll.dtsi
@@ -0,0 +1,811 @@
+/*
+ * Copyright 2016 Freescale Semiconductor, Inc.
+ * Copyright 2017-2018 NXP.
+ *
+ * SPDX-License-Identifier: (GPL-2.0 OR MIT)
+ */
+
+#include <dt-bindings/clock/imx6sll-clock.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include "imx6sll-pinfunc.h"
+#include "skeleton.dtsi"
+
+/ {
+	aliases {
+		gpio0 = &gpio1;
+		gpio1 = &gpio2;
+		gpio2 = &gpio3;
+		gpio3 = &gpio4;
+		gpio4 = &gpio5;
+		gpio5 = &gpio6;
+		i2c0 = &i2c1;
+		i2c1 = &i2c2;
+		i2c2 = &i2c3;
+		mmc0 = &usdhc1;
+		mmc1 = &usdhc2;
+		mmc2 = &usdhc3;
+		serial0 = &uart1;
+		serial1 = &uart2;
+		serial2 = &uart3;
+		serial3 = &uart4;
+		serial4 = &uart5;
+		spi0 = &ecspi1;
+		spi1 = &ecspi2;
+		spi3 = &ecspi3;
+		spi4 = &ecspi4;
+		usbphy0 = &usbphy1;
+		usbphy1 = &usbphy2;
+	};
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu0: cpu@0 {
+			compatible = "arm,cortex-a9";
+			device_type = "cpu";
+			reg = <0>;
+			next-level-cache = <&L2>;
+			operating-points = <
+				/* kHz    uV */
+				996000  1225000
+				792000  1175000
+				396000  1075000
+				198000	975000
+			>;
+			fsl,soc-operating-points = <
+				/* ARM kHz      SOC-PU uV */
+				996000          1225000
+				792000          1175000
+				396000          1175000
+				198000		1175000
+			>;
+			clock-latency = <61036>; /* two CLK32 periods */
+			fsl,low-power-run;
+			clocks = <&clks IMX6SLL_CLK_ARM>,
+				 <&clks IMX6SLL_CLK_PLL2_PFD2>,
+				 <&clks IMX6SLL_CLK_STEP>,
+				 <&clks IMX6SLL_CLK_PLL1_SW>,
+				 <&clks IMX6SLL_CLK_PLL1_SYS>,
+				 <&clks IMX6SLL_CLK_PLL1>,
+				 <&clks IMX6SLL_PLL1_BYPASS>,
+				 <&clks IMX6SLL_PLL1_BYPASS_SRC>;
+			clock-names = "arm", "pll2_pfd2_396m", "step",
+				      "pll1_sw", "pll1_sys", "pll1", "pll1_bypass",
+				      "pll1_bypass_src";
+		};
+	};
+
+	intc: interrupt-controller@00a01000 {
+		compatible = "arm,cortex-a9-gic";
+		#interrupt-cells = <3>;
+		interrupt-controller;
+		reg = <0x00a01000 0x1000>,
+		      <0x00a00100 0x100>;
+		interrupt-parent = <&intc>;
+	};
+
+	clocks {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		ckil: clock@0 {
+			compatible = "fixed-clock";
+			reg = <0>;
+			#clock-cells = <0>;
+			clock-frequency = <32768>;
+			clock-output-names = "ckil";
+		};
+
+		osc: clock@1 {
+			compatible = "fixed-clock";
+			reg = <1>;
+			#clock-cells = <0>;
+			clock-frequency = <24000000>;
+			clock-output-names = "osc";
+		};
+
+		ipp_di0: clock@2 {
+			compatible = "fixed-clock";
+			reg = <2>;
+			#clock-cells = <0>;
+			clock-frequency = <0>;
+			clock-output-names = "ipp_di0";
+		};
+
+		ipp_di1: clock@3 {
+			compatible = "fixed-clock";
+			reg = <3>;
+			#clock-cells = <0>;
+			clock-frequency = <0>;
+			clock-output-names = "ipp_di1";
+		};
+	};
+
+	soc {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "simple-bus";
+		interrupt-parent = <&gpc>;
+		ranges;
+
+		ocram: sram@00900000 {
+			compatible = "mmio-sram";
+			reg = <0x00905000 0x20000>;
+		};
+
+		L2: l2-cache@00a02000 {
+			compatible = "arm,pl310-cache";
+			reg = <0x00a02000 0x1000>;
+			interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>;
+			cache-unified;
+			cache-level = <2>;
+			arm,tag-latency = <4 2 3>;
+			arm,data-latency = <4 2 3>;
+		};
+
+		aips1: aips-bus@02000000 {
+			compatible = "fsl,aips-bus", "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0x02000000 0x100000>;
+			ranges;
+
+			spba: spba-bus@02000000 {
+				compatible = "fsl,spba-bus", "simple-bus";
+				#address-cells = <1>;
+				#size-cells = <1>;
+				reg = <0x02000000 0x40000>;
+				ranges;
+
+				spdif: spdif@02004000 {
+					compatible = "fsl,imx6sl-spdif", "fsl,imx35-spdif";
+					reg = <0x02004000 0x4000>;
+					interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
+					dmas = <&sdma 14 18 0>, <&sdma 15 18 0>;
+					dma-names = "rx", "tx";
+					clocks = <&clks IMX6SLL_CLK_SPDIF_GCLK>,
+						 <&clks IMX6SLL_CLK_OSC>,
+						 <&clks IMX6SLL_CLK_SPDIF>,
+						 <&clks IMX6SLL_CLK_DUMMY>,
+						 <&clks IMX6SLL_CLK_DUMMY>,
+						 <&clks IMX6SLL_CLK_DUMMY>,
+						 <&clks IMX6SLL_CLK_IPG>,
+						 <&clks IMX6SLL_CLK_DUMMY>,
+						 <&clks IMX6SLL_CLK_DUMMY>,
+						 <&clks IMX6SLL_CLK_SPBA>;
+					clock-names = "core", "rxtx0",
+						      "rxtx1", "rxtx2",
+						      "rxtx3", "rxtx4",
+						      "rxtx5", "rxtx6",
+						      "rxtx7", "dma";
+					status = "disabled";
+				};
+
+				ecspi1: ecspi@02008000 {
+					compatible = "fsl,imx6ul-ecspi", "fsl,imx51-ecspi";
+					reg = <0x02008000 0x4000>;
+					interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
+					dmas = <&sdma 3 7 1>, <&sdma 4 7 2>;
+					dma-names = "rx", "tx";
+					clocks = <&clks IMX6SLL_CLK_ECSPI1>,
+						 <&clks IMX6SLL_CLK_ECSPI1>;
+					clock-names = "ipg", "per";
+					status = "disabled";
+				};
+
+				ecspi2: ecspi@0200c000 {
+					compatible = "fsl,imx6ul-ecspi", "fsl,imx51-ecspi";
+					reg = <0x0200c000 0x4000>;
+					interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+					dmas = <&sdma 5 7 1>, <&sdma 6 7 2>;
+					dma-names = "rx", "tx";
+					clocks = <&clks IMX6SLL_CLK_ECSPI2>,
+						 <&clks IMX6SLL_CLK_ECSPI2>;
+					clock-names = "ipg", "per";
+					status = "disabled";
+				};
+
+				ecspi3: ecspi@02010000 {
+					compatible = "fsl,imx6ul-ecspi", "fsl,imx51-ecspi";
+					reg = <0x02010000 0x4000>;
+					interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
+					dmas = <&sdma 7 7 1>, <&sdma 8 7 2>;
+					dma-names = "rx", "tx";
+					clocks = <&clks IMX6SLL_CLK_ECSPI3>,
+						 <&clks IMX6SLL_CLK_ECSPI3>;
+					clock-names = "ipg", "per";
+					status = "disabled";
+				};
+
+				ecspi4: ecspi@02014000 {
+					compatible = "fsl,imx6ul-ecspi", "fsl,imx51-ecspi";
+					reg = <0x02014000 0x4000>;
+					interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
+					dmas = <&sdma 9 7 1>, <&sdma 10 7 2>;
+					dma-names = "rx", "tx";
+					clocks = <&clks IMX6SLL_CLK_ECSPI4>,
+						 <&clks IMX6SLL_CLK_ECSPI4>;
+					clock-names = "ipg", "per";
+					status = "disabled";
+				};
+
+				uart4: serial@02018000 {
+					compatible = "fsl,imx6sl-uart", "fsl,imx6q-uart", "fsl,imx21-uart";
+					reg = <0x02018000 0x4000>;
+					interrupts =<GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
+					dmas = <&sdma 31 4 0>, <&sdma 32 4 0>;
+					dma-names = "rx", "tx";
+					clocks = <&clks IMX6SLL_CLK_UART4_IPG>,
+						 <&clks IMX6SLL_CLK_UART4_SERIAL>;
+					clock-names = "ipg", "per";
+					status = "disabled";
+				};
+
+				uart1: serial@02020000 {
+					compatible = "fsl,imx6sl-uart", "fsl,imx6q-uart", "fsl,imx21-uart";
+					reg = <0x02020000 0x4000>;
+					interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
+					dmas = <&sdma 25 4 0>, <&sdma 26 4 0>;
+					dma-names = "rx", "tx";
+					clocks = <&clks IMX6SLL_CLK_UART1_IPG>,
+						 <&clks IMX6SLL_CLK_UART1_SERIAL>;
+					clock-names = "ipg", "per";
+					status = "disabled";
+				};
+
+				uart2: serial@02024000 {
+					compatible = "fsl,imx6sl-uart", "fsl,imx6q-uart", "fsl,imx21-uart";
+					reg = <0x02024000 0x4000>;
+					interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
+					dmas = <&sdma 27 4 0>, <&sdma 28 4 0>;
+					dma-names = "rx", "tx";
+					clocks = <&clks IMX6SLL_CLK_UART2_IPG>,
+						 <&clks IMX6SLL_CLK_UART2_SERIAL>;
+					clock-names = "ipg", "per";
+					status = "disabled";
+				};
+
+				ssi1: ssi@02028000 {
+					compatible = "fsl,imx6sl-ssi", "fsl,imx51-ssi";
+					reg = <0x02028000 0x4000>;
+					interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
+					dmas = <&sdma 37 22 0>, <&sdma 38 22 0>;
+					dma-names = "rx", "tx";
+					fsl,fifo-depth = <15>;
+					clocks = <&clks IMX6SLL_CLK_SSI1_IPG>,
+						 <&clks IMX6SLL_CLK_SSI1>;
+					clock-names = "ipg", "baud";
+					status = "disabled";
+				};
+
+				ssi2: ssi2@0202c000 {
+					compatible = "fsl,imx6sl-ssi", "fsl,imx51-ssi";
+					reg = <0x0202c000 0x4000>;
+					interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
+					dmas = <&sdma 41 22 0>, <&sdma 42 22 0>;
+					dma-names = "rx", "tx";
+					fsl,fifo-depth = <15>;
+					clocks = <&clks IMX6SLL_CLK_SSI2_IPG>,
+						 <&clks IMX6SLL_CLK_SSI2>;
+					clock-names = "ipg", "baud";
+					status = "disabled";
+				};
+
+				ssi3: ssi@02030000 {
+					compatible = "fsl,imx6sl-ssi", "fsl,imx51-ssi";
+					reg = <0x02030000 0x4000>;
+					interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
+					dmas = <&sdma 45 22 0>, <&sdma 46 22 0>;
+					dma-names = "rx", "tx";
+					fsl,fifo-depth = <15>;
+					clocks = <&clks IMX6SLL_CLK_SSI3_IPG>,
+						 <&clks IMX6SLL_CLK_SSI3>;
+					clock-names = "ipg", "baud";
+					status = "disabled";
+				};
+
+				uart3: serial@02034000 {
+					compatible = "fsl,imx6sl-uart", "fsl,imx6q-uart", "fsl,imx21-uart";
+					reg = <0x02034000 0x4000>;
+					interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
+					dmas = <&sdma 29 4 0>, <&sdma 30 4 0>;
+					dma-name = "rx", "tx";
+					clocks = <&clks IMX6SLL_CLK_UART3_IPG>,
+						 <&clks IMX6SLL_CLK_UART3_SERIAL>;
+					clock-names = "ipg", "per";
+					status = "disabled";
+				};
+			};
+
+			pwm1: pwm@02080000 {
+				compatible = "fsl,imx6sll-pwm", "fsl,imx27-pwm";
+				reg = <0x02080000 0x4000>;
+				interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6SLL_CLK_PWM1>,
+					 <&clks IMX6SLL_CLK_PWM1>;
+				clock-names = "ipg", "per";
+				#pwm-cells = <2>;
+			};
+
+			pwm2: pwm@02084000 {
+				compatible = "fsl,imx6sll-pwm", "fsl,imx27-pwm";
+				reg = <0x02084000 0x4000>;
+				interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6SLL_CLK_PWM2>,
+					 <&clks IMX6SLL_CLK_PWM2>;
+				clock-names = "ipg", "per";
+				#pwm-cells = <2>;
+			};
+
+			pwm3: pwm@02088000 {
+				compatible = "fsl,imx6sll-pwm", "fsl,imx27-pwm";
+				reg = <0x02088000 0x4000>;
+				interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6SLL_CLK_PWM3>,
+					 <&clks IMX6SLL_CLK_PWM3>;
+				clock-names = "ipg", "per";
+				#pwm-cells = <2>;
+			};
+
+			pwm4: pwm@0208c000 {
+				compatible = "fsl,imx6sll-pwm", "fsl,imx27-pwm";
+				reg = <0x0208c000 0x4000>;
+				interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6SLL_CLK_PWM4>,
+					 <&clks IMX6SLL_CLK_PWM4>;
+				clock-names = "ipg", "per";
+				#pwm-cells = <2>;
+			};
+
+			gpt1: gpt@02098000 {
+				compatible = "fsl,imx6sll-gpt";
+				reg = <0x02098000 0x4000>;
+				interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6SLL_CLK_GPT_BUS>,
+					 <&clks IMX6SLL_CLK_GPT_SERIAL>;
+				clock-names = "ipg", "per";
+			};
+
+			gpio1: gpio@0209c000 {
+				compatible = "fsl,imx6sll-gpio", "fsl,imx35-gpio";
+				reg = <0x0209c000 0x4000>;
+				interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+			};
+
+			gpio2: gpio@020a0000 {
+				compatible = "fsl,imx6sll-gpio", "fsl,imx35-gpio";
+				reg = <0x020a0000 0x4000>;
+				interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+			};
+
+			gpio3: gpio@020a4000 {
+				compatible = "fsl,imx6sll-gpio", "fsl,imx35-gpio";
+				reg = <0x020a4000 0x4000>;
+				interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+			};
+
+			gpio4: gpio@020a8000 {
+				compatible = "fsl,imx6sll-gpio", "fsl,imx35-gpio";
+				reg = <0x020a8000 0x4000>;
+				interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+			};
+
+			gpio5: gpio@020ac000 {
+				compatible = "fsl,imx6sll-gpio", "fsl,imx35-gpio";
+				reg = <0x020ac000 0x4000>;
+				interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+			};
+
+			gpio6: gpio@020b0000 {
+				compatible = "fsl,imx6sll-gpio", "fsl,imx35-gpio";
+				reg = <0x020b0000 0x4000>;
+				interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+			};
+
+			kpp: kpp@020b8000 {
+				compatible = "fsl,imx6sll-kpp", "fsl,imx21-kpp";
+				reg = <0x020b8000 0x4000>;
+				interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6SLL_CLK_KPP>;
+				status = "disabled";
+			};
+
+			wdog1: wdog@020bc000 {
+				compatible = "fsl,imx6sll-wdt", "fsl,imx21-wdt";
+				reg = <0x020bc000 0x4000>;
+				interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6SLL_CLK_WDOG1>;
+			};
+
+			wdog2: wdog@020c0000 {
+				compatible = "fsl,imx6sll-wdt", "fsl,imx21-wdt";
+				reg = <0x020c0000 0x4000>;
+				interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6SLL_CLK_WDOG2>;
+				status = "disabled";
+			};
+
+			clks: ccm@020c4000 {
+				compatible = "fsl,imx6sll-ccm";
+				reg = <0x020c4000 0x4000>;
+				interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
+				#clock-cells = <1>;
+				clocks = <&ckil>, <&osc>, <&ipp_di0>, <&ipp_di1>;
+				clock-names = "ckil", "osc", "ipp_di0", "ipp_di1";
+
+				assigned-clocks = <&clks IMX6SLL_CLK_PERCLK_SEL>;
+				assigned-clock-parents = <&clks IMX6SLL_CLK_OSC>;
+			};
+
+			anatop: anatop@020c8000 {
+				compatible = "fsl,imx6sll-anatop",
+					     "fsl,imx6q-anatop",
+					     "syscon", "simple-bus";
+				reg = <0x020c8000 0x4000>;
+				interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>;
+
+				reg_3p0: regulator-3p0@120 {
+					compatible = "fsl,anatop-regulator";
+					regulator-name = "vdd3p0";
+					regulator-min-microvolt = <2625000>;
+					regulator-max-microvolt = <3400000>;
+					anatop-reg-offset = <0x120>;
+					anatop-vol-bit-shift = <8>;
+					anatop-vol-bit-width = <5>;
+					anatop-min-bit-val = <0>;
+					anatop-min-voltage = <2625000>;
+					anatop-max-voltage = <3400000>;
+					anatop-enable-bit = <0>;
+				};
+			};
+
+			tempmon: tempmon {
+				compatible = "fsl,imx6sll-tempmon", "fsl,imx6sx-tempmon";
+				interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
+				fsl,tempmon = <&anatop>;
+				fsl,tempmon-data = <&ocotp>;
+				clocks = <&clks IMX6SLL_CLK_PLL3_USB_OTG>;
+				status = "disabled";
+			};
+
+			usbphy1: usbphy@020c9000 {
+				compatible = "fsl,imx6sll-usbphy", "fsl,imx6ul-usbphy",
+						"fsl,imx23-usbphy";
+				reg = <0x020c9000 0x1000>;
+				interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6SLL_CLK_USBPHY1>;
+				phy-3p0-supply = <&reg_3p0>;
+				fsl,anatop = <&anatop>;
+			};
+
+			usbphy2: usbphy@020ca000 {
+				compatible = "fsl,imx6sll-usbphy", "fsl,imx6ul-usbphy",
+						"fsl,imx23-usbphy";
+				reg = <0x020ca000 0x1000>;
+				interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6SLL_CLK_USBPHY2>;
+				phy-reg_3p0-supply = <&reg_3p0>;
+				fsl,anatop = <&anatop>;
+			};
+
+			snvs: snvs@020cc000 {
+				compatible = "fsl,sec-v4.0-mon", "syscon", "simple-mfd";
+				reg = <0x020cc000 0x4000>;
+
+				snvs_rtc: snvs-rtc-lp {
+					compatible = "fsl,sec-v4.0-mon-rtc-lp";
+					regmap = <&snvs>;
+					offset = <0x34>;
+					interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
+				};
+
+				snvs_poweroff: snvs-poweroff {
+					compatible = "syscon-poweroff";
+					regmap = <&snvs>;
+					offset = <0x38>;
+					mask = <0x61>;
+				};
+
+				snvs_pwrkey: snvs-powerkey {
+					compatible = "fsl,sec-v4.0-pwrkey";
+					regmap = <&snvs>;
+					interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
+					linux,keycode = <KEY_POWER>;
+					wakeup-source;
+				};
+			};
+
+			epit1: epit@020d0000 {
+				reg = <0x020d0000 0x4000>;
+				interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
+			};
+
+			epit2: epit@020d4000 {
+				reg = <0x020d4000 0x4000>;
+				interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
+			};
+
+			src: src@020d8000 {
+				compatible = "fsl,imx6sll-src", "fsl,imx51-src";
+				reg = <0x020d8000 0x4000>;
+				interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
+				#reset-cells = <1>;
+			};
+
+			gpc: gpc@020dc000 {
+				compatible = "fsl,imx6sll-gpc", "fsl,imx6q-gpc";
+				reg = <0x020dc000 0x4000>;
+				interrupt-controller;
+				#interrupt-cells = <3>;
+				interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
+				interrupt-parent = <&intc>;
+				fsl,mf-mix-wakeup-irq = <0x7c00000 0x7d00 0x0 0x1400640>;
+			};
+
+			iomuxc: iomuxc@020e0000 {
+				compatible = "fsl,imx6sll-iomuxc";
+				reg = <0x020e0000 0x4000>;
+			};
+
+			gpr: iomuxc-gpr@020e4000 {
+				compatible = "fsl,imx6sll-iomuxc-gpr",
+					     "fsl,imx6q-iomuxc-gpr", "syscon";
+				reg = <0x020e4000 0x4000>;
+			};
+
+			csi: csi@020e8000 {
+				compatible = "fsl,imx6sll-csi", "fsl,imx6s-csi";
+				reg = <0x020e8000 0x4000>;
+				interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6SLL_CLK_DUMMY>,
+					 <&clks IMX6SLL_CLK_CSI>,
+					 <&clks IMX6SLL_CLK_DUMMY>;
+				clock-names = "disp-axi", "csi_mclk", "disp_dcic";
+				status = "disabled";
+			};
+
+			sdma: sdma@020ec000 {
+				compatible = "fsl,imx6sll-sdma", "fsl,imx35-sdma";
+				reg = <0x020ec000 0x4000>;
+				interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6SLL_CLK_SDMA>,
+					 <&clks IMX6SLL_CLK_SDMA>;
+				clock-names = "ipg", "ahb";
+				#dma-cells = <3>;
+				iram = <&ocram>;
+				fsl,sdma-ram-script-name = "imx/sdma/sdma-imx6q.bin";
+			};
+
+			lcdif: lcdif@020f8000 {
+				compatible = "fsl,imx6sll-lcdif", "fsl,imx28-lcdif";
+				reg = <0x020f8000 0x4000>;
+				interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6SLL_CLK_LCDIF_PIX>,
+					 <&clks IMX6SLL_CLK_LCDIF_APB>,
+					 <&clks IMX6SLL_CLK_DUMMY>;
+				clock-names = "pix", "axi", "disp_axi";
+				status = "disabled";
+			};
+
+			dcp: dcp@020fc000 {
+				compatible = "fsl,imx6sl-dcp";
+				reg = <0x020fc000 0x4000>;
+				interrupts = <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6SLL_CLK_DCP>;
+				clock-names = "dcp";
+			};
+		};
+
+		aips2: aips-bus@02100000 {
+			compatible = "fsl,aips-bus", "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0x02100000 0x100000>;
+			ranges;
+
+			usbotg1: usb@02184000 {
+				compatible = "fsl,imx6sll-usb", "fsl,imx6ul-usb",
+						"fsl,imx27-usb";
+				reg = <0x02184000 0x200>;
+				interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6SLL_CLK_USBOH3>;
+				fsl,usbphy = <&usbphy1>;
+				fsl,usbmisc = <&usbmisc 0>;
+				fsl,anatop = <&anatop>;
+				ahb-burst-config = <0x0>;
+				tx-burst-size-dword = <0x10>;
+				rx-burst-size-dword = <0x10>;
+				status = "disabled";
+			};
+
+			usbotg2: usb@02184200 {
+				compatible = "fsl,imx6sll-usb", "fsl,imx6ul-usb",
+						"fsl,imx27-usb";
+				reg = <0x02184200 0x200>;
+				interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6SLL_CLK_USBOH3>;
+				fsl,usbphy = <&usbphy2>;
+				fsl,usbmisc = <&usbmisc 1>;
+				ahb-burst-config = <0x0>;
+				tx-burst-size-dword = <0x10>;
+				rx-burst-size-dword = <0x10>;
+				status = "disabled";
+			};
+
+			usbmisc: usbmisc@02184800 {
+				#index-cells = <1>;
+				compatible = "fsl,imx6sll-usbmisc", "fsl,imx6ul-usbmisc",
+						"fsl,imx6q-usbmisc";
+				reg = <0x02184800 0x200>;
+			};
+
+			usdhc1: usdhc@02190000 {
+				compatible = "fsl,imx6sll-usdhc", "fsl,imx6sx-usdhc";
+				reg = <0x02190000 0x4000>;
+				interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6SLL_CLK_USDHC1>,
+					 <&clks IMX6SLL_CLK_USDHC1>,
+					 <&clks IMX6SLL_CLK_USDHC1>;
+				clock-names = "ipg", "ahb", "per";
+				bus-width = <4>;
+				fsl,tuning-step = <2>;
+				fsl,tuning-start-tap = <20>;
+				status = "disabled";
+			};
+
+			usdhc2: usdhc@02194000 {
+				compatible = "fsl,imx6sll-usdhc", "fsl,imx6sx-usdhc";
+				reg = <0x02194000 0x4000>;
+				interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6SLL_CLK_USDHC2>,
+					 <&clks IMX6SLL_CLK_USDHC2>,
+					 <&clks IMX6SLL_CLK_USDHC2>;
+				clock-names = "ipg", "ahb", "per";
+				bus-width = <4>;
+				fsl,tuning-step = <2>;
+				fsl,tuning-start-tap = <20>;
+				status = "disabled";
+			};
+
+			usdhc3: usdhc@02198000 {
+				compatible = "fsl,imx6sll-usdhc", "fsl,imx6sx-usdhc";
+				reg = <0x02198000 0x4000>;
+				interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6SLL_CLK_USDHC3>,
+					 <&clks IMX6SLL_CLK_USDHC3>,
+					 <&clks IMX6SLL_CLK_USDHC3>;
+				clock-names = "ipg", "ahb", "per";
+				bus-width = <4>;
+				fsl,tuning-step = <2>;
+				fsl,tuning-start-tap = <20>;
+				status = "disabled";
+			};
+
+			i2c1: i2c@021a0000 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				compatible = "fs,imx6sll-i2c", "fsl,imx21-i2c";
+				reg = <0x021a0000 0x4000>;
+				interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6SLL_CLK_I2C1>;
+				status = "disabled";
+			};
+
+			i2c2: i2c@021a4000 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				compatible = "fsl,imx6sll-i2c", "fsl,imx21-i2c";
+				reg = <0x021a4000 0x4000>;
+				interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6SLL_CLK_I2C2>;
+				status = "disabled";
+			};
+
+			i2c3: i2c@021a8000 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				compatible = "fsl,imx6sll-i2c", "fsl,imx21-i2c";
+				reg = <0x021a8000 0x4000>;
+				interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6SLL_CLK_I2C3>;
+				status = "disabled";
+			};
+
+			romcp@021ac000 {
+				compatible = "fsl,imx6sll-romcp", "syscon";
+				reg = <0x021ac000 0x4000>;
+			};
+
+			mmdc: mmdc@021b0000 {
+				compatible = "fsl,imx6sll-mmdc", "fsl,imx6q-mmdc";
+				reg = <0x021b0000 0x4000>;
+			};
+
+			rngb: rngb@021b4000 {
+				compatible = "fsl,imx6sl-rng", "fsl,imx-rng", "imx-rng";
+				reg = <0x021b4000 0x4000>;
+				interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
+				clocks =  <&clks IMX6SLL_CLK_DUMMY>;
+			};
+
+			ocotp: ocotp-ctrl@021bc000 {
+				compatible = "fsl,imx6sll-ocotp", "syscon";
+				reg = <0x021bc000 0x4000>;
+				clocks = <&clks IMX6SLL_CLK_OCOTP>;
+			};
+
+			csu: csu@021c0000 {
+				compatible = "fsl,imx6sll-csu";
+				reg = <0x021c0000 0x4000>;
+				interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
+				status = "disabled";
+			};
+
+			snvs_gpr: snvs-gpr@0x021c4000 {
+				compatible = "fsl, imx6sll-snvs-gpr";
+				reg = <0x021c4000 0x10000>;
+			};
+
+			iomuxc_snvs: iomuxc-snvs@021c8000 {
+				compatible = "fsl,imx6sll-iomuxc-snvs";
+				reg = <0x021c80000 0x10000>;
+			};
+
+			audmux: audmux@021d8000 {
+				compatible = "fsl,imx6sll-audmux", "fsl,imx31-audmux";
+				reg = <0x021d8000 0x4000>;
+				status = "disabled";
+			};
+
+			uart5: serial@021f4000 {
+				compatible = "fsl,imx6sll-uart", "fsl,imx6q-uart", "fsl,imx21-uart";
+				reg = <0x021f4000 0x4000>;
+				interrupts =<GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
+				dmas = <&sdma 33 4 0>, <&sdma 34 4 0>;
+				dma-names = "rx", "tx";
+				clocks = <&clks IMX6SLL_CLK_UART5_IPG>,
+					 <&clks IMX6SLL_CLK_UART5_SERIAL>;
+				clock-names = "ipg", "per";
+				status = "disabled";
+			};
+		};
+	};
+};
-- 
1.9.1

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^ permalink raw reply related	[flat|nested] 5+ messages in thread
* [PATCH v3 2/2] ARM: dts: imx: Add basic dts support for imx6sll EVK board
       [not found] ` <1517969481-13411-1-git-send-email-ping.bai-3arQi8VN3Tc@public.gmane.org>
@ 2018-02-07  2:11   ` Bai Ping
       [not found]     ` <1517969481-13411-2-git-send-email-ping.bai-3arQi8VN3Tc@public.gmane.org>
  2018-02-07  2:52   ` [PATCH v3 1/2] ARM: dts: imx: Add basic dtsi file for imx6sll Fabio Estevam
  1 sibling, 1 reply; 5+ messages in thread
From: Bai Ping @ 2018-02-07  2:11 UTC (permalink / raw)
  To: robh+dt-DgEjT+Ai2ygdnm+yROfE0A, shawnguo-DgEjT+Ai2ygdnm+yROfE0A,
	kernel-bIcnvbaLZ9MEGnE8C9+IrQ
  Cc: fabio.estevam-3arQi8VN3Tc, devicetree-u79uwXL29TY76Z2rM5mHXA,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
	linux-imx-3arQi8VN3Tc, aisheng.dong-3arQi8VN3Tc,
	jacky.baip-Re5JQEeQqe8AvxtiuMwx3w

Add dts file support for imx6sll EVK board.

Signed-off-by: Bai Ping <ping.bai-3arQi8VN3Tc@public.gmane.org>
---
 change v2->v3:
 - use generic pinconfig binding
---
 Documentation/devicetree/bindings/arm/fsl.txt |   4 +
 arch/arm/boot/dts/Makefile                    |   2 +
 arch/arm/boot/dts/imx6sll-evk.dts             | 374 ++++++++++++++++++++++++++
 3 files changed, 380 insertions(+)
 create mode 100644 arch/arm/boot/dts/imx6sll-evk.dts

diff --git a/Documentation/devicetree/bindings/arm/fsl.txt b/Documentation/devicetree/bindings/arm/fsl.txt
index cdb9dd7..8a1baa2 100644
--- a/Documentation/devicetree/bindings/arm/fsl.txt
+++ b/Documentation/devicetree/bindings/arm/fsl.txt
@@ -53,6 +53,10 @@ i.MX6 Quad SABRE Automotive Board
 Required root node properties:
     - compatible = "fsl,imx6q-sabreauto", "fsl,imx6q";
 
+i.MX6SLL EVK board
+Required root node properties:
+    - compatible = "fsl,imx6sll-evk", "fsl,imx6sll";
+
 Generic i.MX boards
 -------------------
 
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index ade7a38..28bff8b 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -505,6 +505,8 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
 dtb-$(CONFIG_SOC_IMX6SL) += \
 	imx6sl-evk.dtb \
 	imx6sl-warp.dtb
+dtb-$(CONFIG_SOC_IMX6SLL) += \
+	imx6sll-evk.dtb
 dtb-$(CONFIG_SOC_IMX6SX) += \
 	imx6sx-nitrogen6sx.dtb \
 	imx6sx-sabreauto.dtb \
diff --git a/arch/arm/boot/dts/imx6sll-evk.dts b/arch/arm/boot/dts/imx6sll-evk.dts
new file mode 100644
index 0000000..e5a381a
--- /dev/null
+++ b/arch/arm/boot/dts/imx6sll-evk.dts
@@ -0,0 +1,374 @@
+/*
+ * Copyright 2016 Freescale Semiconductor, Inc.
+ * Copyright 2017-2018 NXP.
+ *
+ * SPDX-License-Identifier: (GPL-2.0 OR MIT)
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include "imx6sll.dtsi"
+
+/ {
+	model = "Freescale i.MX6SLL EVK Board";
+	compatible = "fsl,imx6sll-evk", "fsl,imx6sll";
+
+	memory {
+		reg = <0x80000000 0x80000000>;
+	};
+
+	backlight {
+		compatible = "pwm-backlight";
+		pwms = <&pwm1 0 5000000>;
+		brightness-levels = <0 4 8 16 32 64 128 255>;
+		default-brightness-level = <6>;
+		status = "okay";
+	};
+
+	reg_usb_otg1_vbus: reg-usb-otg1-vbus {
+		compatible = "regulator-fixed";
+		regulator-name = "usb_otg1_vbus";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		gpio = <&gpio4 0 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+	};
+
+	reg_usb_otg2_vbus: reg-usb-otg2-vbus {
+		compatible = "regulator-fixed";
+		regulator-name = "usb_otg2_vbus";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		gpio = <&gpio4 2 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+	};
+
+	reg_aud3v: reg-aud3v {
+		compatible = "regulator-fixed";
+		regulator-name = "wm8962-supply-3v15";
+		regulator-min-microvolt = <3150000>;
+		regulator-max-microvolt = <3150000>;
+		regulator-boot-on;
+	};
+
+	reg_aud4v: reg-aud4v {
+		compatible = "regulator-fixed";
+		regulator-name = "wm8962-supply-4v2";
+		regulator-min-microvolt = <4325000>;
+		regulator-max-microvolt = <4325000>;
+		regulator-boot-on;
+	};
+
+	reg_lcd: reg-lcd {
+		compatible = "regulator-fixed";
+		regulator-name = "lcd-pwr";
+		gpio = <&gpio4 8 0>;
+		enable-active-high;
+	};
+
+	reg_sd1_vmmc: reg-sd1-vmmc {
+		compatible = "regulator-fixed";
+		regulator-name = "SD1_SPWR";
+		regulator-min-microvolt = <3000000>;
+		regulator-max-microvolt = <3000000>;
+		gpio = <&gpio3 30 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+	};
+};
+
+&cpu0 {
+	arm-supply = <&sw1a_reg>;
+	soc-supply = <&sw1c_reg>;
+};
+
+&i2c1 {
+	clock-frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c1>;
+	status = "okay";
+
+	pmic: pfuze100@08 {
+		compatible = "fsl,pfuze100";
+		reg = <0x08>;
+
+		regulators {
+			sw1a_reg: sw1ab {
+				regulator-min-microvolt = <300000>;
+				regulator-max-microvolt = <1875000>;
+				regulator-boot-on;
+				regulator-always-on;
+				regulator-ramp-delay = <6250>;
+			};
+
+			sw1c_reg: sw1c {
+				regulator-min-microvolt = <300000>;
+				regulator-max-microvolt = <1875000>;
+				regulator-boot-on;
+				regulator-always-on;
+				regulator-ramp-delay = <6250>;
+			};
+
+			sw2_reg: sw2 {
+				regulator-min-microvolt = <800000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			sw3a_reg: sw3a {
+				regulator-min-microvolt = <400000>;
+				regulator-max-microvolt = <1975000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			sw3b_reg: sw3b {
+				regulator-min-microvolt = <400000>;
+				regulator-max-microvolt = <1975000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			sw4_reg: sw4 {
+				regulator-min-microvolt = <800000>;
+				regulator-max-microvolt = <3300000>;
+			};
+
+			swbst_reg: swbst {
+				regulator-min-microvolt = <5000000>;
+				regulator-max-microvolt = <5150000>;
+			};
+
+			snvs_reg: vsnvs {
+				regulator-min-microvolt = <1000000>;
+				regulator-max-microvolt = <3000000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			vref_reg: vrefddr {
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			vgen1_reg: vgen1 {
+				regulator-min-microvolt = <800000>;
+				regulator-max-microvolt = <1550000>;
+				regulator-always-on;
+			};
+
+			vgen2_reg: vgen2 {
+				regulator-min-microvolt = <800000>;
+				regulator-max-microvolt = <1550000>;
+			};
+
+			vgen3_reg: vgen3 {
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+			};
+
+			vgen4_reg: vgen4 {
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-always-on;
+			};
+
+			vgen5_reg: vgen5 {
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-always-on;
+			};
+
+			vgen6_reg: vgen6 {
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-always-on;
+			};
+		};
+	};
+};
+
+&iomuxc {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_hog0>, <&pinctrl_hog1>;
+
+	pinctrl_hog0: hog0grp {
+		pinmux = <
+			MX6SLL_PAD_KEY_ROW7__GPIO4_IO07
+			MX6SLL_PAD_GPIO4_IO22__GPIO4_IO22
+			MX6SLL_PAD_KEY_COL3__GPIO3_IO30
+			MX6SLL_PAD_KEY_COL4__GPIO4_IO00
+			MX6SLL_PAD_REF_CLK_32K__GPIO3_IO22 /* SD3 CD */
+			MX6SLL_PAD_KEY_COL6__GPIO4_IO04 /*SD3 RESET */
+			MX6SLL_PAD_KEY_COL5__GPIO4_IO02
+			MX6SLL_PAD_GPIO4_IO24__GPIO4_IO24 /* HP DETECT */
+		>;
+		slew-rate = <0x1>;
+		drive-strength = <0x3>;
+		fsl,pin-speed = <0x1>;
+		bias-pull-up = <0x1>;
+		input-schmitt-enable;
+	};
+
+	pinctrl_hog1: hog1grp {
+		pinmux = <
+			/*
+			 * Must set the LVE of pad SD2_RESET, otherwise current
+			 * leakage through eMMC chip will pull high the VCCQ to
+			 * 2.6v, which will impact SD1 and SD3 SD3.0 voltage switch.
+			 */
+			MX6SLL_PAD_SD2_RESET__GPIO4_IO27
+		>;
+		slew-rate = <0x1>;
+		drive-strength = <0x3>;
+		fsl,pin-speed = <0x1>;
+		bias-pull-up = <0x1>;
+		input-schmitt-enable;
+		fsl,low-voltage-enable = <0x1>;
+	};
+
+	pinctrl_uart1: uart1grp {
+		pinmux = <
+			MX6SLL_PAD_UART1_TXD__UART1_DCE_TX
+			MX6SLL_PAD_UART1_RXD__UART1_DCE_RX
+		>;
+		slew-rate = <0x1>;
+		drive-strength = <0x6>;
+		fsl,pin-speed = <0x2>;
+		bias-pull-up = <0x2>;
+		input-schmitt-enable;
+	};
+
+	pinctrl_usdhc1_data: usdhc1datagrp {
+		pinmux = <
+			MX6SLL_PAD_SD1_CMD__SD1_CMD
+			MX6SLL_PAD_SD1_DATA0__SD1_DATA0
+			MX6SLL_PAD_SD1_DATA1__SD1_DATA1
+			MX6SLL_PAD_SD1_DATA2__SD1_DATA2
+			MX6SLL_PAD_SD1_DATA3__SD1_DATA3
+		>;
+		slew-rate = <0x1>;
+		drive-strength = <0x4>;
+		fsl,pin-speed = <0x1>;
+		bias-pull-up = <0x1>;
+		input-schmitt-enable;
+	};
+
+	pinctrl_usdhc1_clk: usdhc1clkgrp {
+		pinmux = <MX6SLL_PAD_SD1_CLK__SD1_CLK>;
+		slew-rate = <0x1>;
+		drive-strength = <0x4>;
+		fsl,pin-speed = <0x1>;
+		bias-pull-down = <0x0>;
+		input-schmitt-enable;
+	};
+
+	pinctrl_usdhc1_data_100mhz: usdhc1datagrp_100mhz {
+		pinmux = <
+			MX6SLL_PAD_SD1_CMD__SD1_CMD
+			MX6SLL_PAD_SD1_DATA0__SD1_DATA0
+			MX6SLL_PAD_SD1_DATA1__SD1_DATA1
+			MX6SLL_PAD_SD1_DATA2__SD1_DATA2
+			MX6SLL_PAD_SD1_DATA3__SD1_DATA3
+		>;
+		slew-rate = <0x1>;
+		drive-strength = <0x4>;
+		fsl,pin-speed = <0x2>;
+		bias-pull-up = <0x1>;
+		input-schmitt-enable;
+	};
+
+	pinctrl_usdhc1_clk_100mhz: usdhc1clkgrp_100mhz {
+		pinmux = < MX6SLL_PAD_SD1_CLK__SD1_CLK>;
+		slew-rate = <0x1>;
+		drive-strength = <0x4>;
+		fsl,pin-speed = <0x2>;
+		bias-pull-down = <0x0>;
+		input-schmitt-enable;
+	};
+
+	pinctrl_usdhc1_data_200mhz: usdhc1datagrp_200mhz {
+		pinmux = <
+			MX6SLL_PAD_SD1_CMD__SD1_CMD
+			MX6SLL_PAD_SD1_DATA0__SD1_DATA0
+			MX6SLL_PAD_SD1_DATA1__SD1_DATA1
+			MX6SLL_PAD_SD1_DATA2__SD1_DATA2
+			MX6SLL_PAD_SD1_DATA3__SD1_DATA3
+		>;
+		slew-rate = <0x1>;
+		drive-strength = <0x5>;
+		fsl,pin-speed = <0x3>;
+		bias-pull-up = <0x1>;
+		input-schmitt-enable;
+	};
+
+	pinctrl_usdhc1_clk_200mhz: usdhc1clkgrp_200mhz {
+		pinmux = <MX6SLL_PAD_SD1_CLK__SD1_CLK>;
+		slew-rate = <0x1>;
+		drive-strength = <0x7>;
+		fsl,pin-speed = <0x3>;
+		bias-pull-down = <0x0>;
+		input-schmitt-enable;
+	};
+
+	pinctrl_usbotg1: usbotg1grp {
+		pinmux = <MX6SLL_PAD_EPDC_PWR_COM__USB_OTG1_ID>;
+		slew-rate = <0x1>;
+		drive-strength = <0x3>;
+		fsl,pin-speed = <0x1>;
+		bias-pull-up = <0x1>;
+		input-schmitt-enable;
+	};
+
+	pinctrl_i2c1: i2c1grp {
+		pinmux = <
+			MX6SLL_PAD_I2C1_SCL__I2C1_SCL
+			MX6SLL_PAD_I2C1_SDA__I2C1_SDA
+		>;
+		slew-rate = <0x1>;
+		drive-strength = <0x6>;
+		fsl,pin-speed = <0x2>;
+		drive-open-drain;
+		bias-pull-up = <0x2>;
+		input-schmitt-enable;
+	};
+};
+
+&uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart1>;
+	status = "okay";
+};
+
+&usdhc1 {
+	pinctrl-names = "default", "state_100mhz", "state_200mhz";
+	pinctrl-0 = <&pinctrl_usdhc1_data>, <&pinctrl_usdhc1_clk>;
+	pinctrl-1 = <&pinctrl_usdhc1_data_100mhz>, <&pinctrl_usdhc1_clk_100mhz>;
+	pinctrl-2 = <&pinctrl_usdhc1_data_200mhz>, <&pinctrl_usdhc1_clk_200mhz>;
+	cd-gpios = <&gpio4 7 GPIO_ACTIVE_LOW>;
+	wp-gpios = <&gpio4 22 GPIO_ACTIVE_HIGH>;
+	keep-power-in-suspend;
+	enable-sdio-wakeup;
+	vmmc-supply = <&reg_sd1_vmmc>;
+	status = "okay";
+};
+
+&usbotg1 {
+	vbus-supply = <&reg_usb_otg1_vbus>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usbotg1>;
+	disable-over-current;
+	srp-disable;
+	hnp-disable;
+	adp-disable;
+	status = "okay";
+};
+
+&usbotg2 {
+	vbus-supply = <&reg_usb_otg2_vbus>;
+	dr_mode = "host";
+	disable-over-current;
+	status = "okay";
+};
-- 
1.9.1

--
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^ permalink raw reply related	[flat|nested] 5+ messages in thread
* Re: [PATCH v3 2/2] ARM: dts: imx: Add basic dts support for imx6sll EVK board
       [not found]     ` <1517969481-13411-2-git-send-email-ping.bai-3arQi8VN3Tc@public.gmane.org>
@ 2018-02-07  2:44       ` Fabio Estevam
       [not found]         ` <CAOMZO5DEvVsGbbG_w116OX625DJos0GHsmjUUBkgwVk7NLONMw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
  0 siblings, 1 reply; 5+ messages in thread
From: Fabio Estevam @ 2018-02-07  2:44 UTC (permalink / raw)
  To: Bai Ping
  Cc: Rob Herring, Shawn Guo, Sascha Hauer, Fabio Estevam,
	open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS,
	moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE,
	NXP Linux Team, Dong Aisheng, jacky.baip-Re5JQEeQqe8AvxtiuMwx3w

On Wed, Feb 7, 2018 at 12:11 AM, Bai Ping <ping.bai-3arQi8VN3Tc@public.gmane.org> wrote:

> --- /dev/null
> +++ b/arch/arm/boot/dts/imx6sll-evk.dts
> @@ -0,0 +1,374 @@
> +/*
> + * Copyright 2016 Freescale Semiconductor, Inc.
> + * Copyright 2017-2018 NXP.
> + *
> + * SPDX-License-Identifier: (GPL-2.0 OR MIT)

The SPDX line should be the first one and it should start with //

> + */
> +
> +/dts-v1/;
> +
> +#include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/input/input.h>
> +#include "imx6sll.dtsi"
> +
> +/ {
> +       model = "Freescale i.MX6SLL EVK Board";
> +       compatible = "fsl,imx6sll-evk", "fsl,imx6sll";
> +
> +       memory {

memory@80000000

> +               reg = <0x80000000 0x80000000>;

> +       reg_aud4v: reg-aud4v {
> +               compatible = "regulator-fixed";
> +               regulator-name = "wm8962-supply-4v2";
> +               regulator-min-microvolt = <4325000>;
> +               regulator-max-microvolt = <4325000>;
> +               regulator-boot-on;
> +       };
> +
> +       reg_lcd: reg-lcd {
> +               compatible = "regulator-fixed";
> +               regulator-name = "lcd-pwr";
> +               gpio = <&gpio4 8 0>;

Please use GPIO_ACTIVE_HIGH here.


> +&i2c1 {
> +       clock-frequency = <100000>;
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&pinctrl_i2c1>;
> +       status = "okay";
> +
> +       pmic: pfuze100@08 {

Please remove the leading 0, so this should be @8.

Please build it with W=1 and make sure it generates no warnings.

> +&iomuxc {
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&pinctrl_hog0>, <&pinctrl_hog1>;
> +
> +       pinctrl_hog0: hog0grp {
> +               pinmux = <
> +                       MX6SLL_PAD_KEY_ROW7__GPIO4_IO07
> +                       MX6SLL_PAD_GPIO4_IO22__GPIO4_IO22
> +                       MX6SLL_PAD_KEY_COL3__GPIO3_IO30
> +                       MX6SLL_PAD_KEY_COL4__GPIO4_IO00
> +                       MX6SLL_PAD_REF_CLK_32K__GPIO3_IO22 /* SD3 CD */

I see no SD3 pinctrl entry. If this is related to SD3 card detection,
then it should be part of SD3 pinctrl instead of hog.


> +                       MX6SLL_PAD_KEY_COL6__GPIO4_IO04 /*SD3 RESET */

Same here.

> +                       MX6SLL_PAD_KEY_COL5__GPIO4_IO02
> +                       MX6SLL_PAD_GPIO4_IO24__GPIO4_IO24 /* HP DETECT */

Does HP mean head phone? If so, this should be part of audio pinctrl
instead of hog.


> +&usdhc1 {
> +       pinctrl-names = "default", "state_100mhz", "state_200mhz";
> +       pinctrl-0 = <&pinctrl_usdhc1_data>, <&pinctrl_usdhc1_clk>;
> +       pinctrl-1 = <&pinctrl_usdhc1_data_100mhz>, <&pinctrl_usdhc1_clk_100mhz>;
> +       pinctrl-2 = <&pinctrl_usdhc1_data_200mhz>, <&pinctrl_usdhc1_clk_200mhz>;
> +       cd-gpios = <&gpio4 7 GPIO_ACTIVE_LOW>;
> +       wp-gpios = <&gpio4 22 GPIO_ACTIVE_HIGH>;
> +       keep-power-in-suspend;
> +       enable-sdio-wakeup;

This property is deprecated as described in
Documentation/devicetree/bindings/mmc/mmc.txt.

Please use 'wakeup-source' instead.
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
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^ permalink raw reply	[flat|nested] 5+ messages in thread
* RE: [PATCH v3 2/2] ARM: dts: imx: Add basic dts support for imx6sll EVK board
       [not found]         ` <CAOMZO5DEvVsGbbG_w116OX625DJos0GHsmjUUBkgwVk7NLONMw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
@ 2018-02-07  2:52           ` Jacky Bai
  0 siblings, 0 replies; 5+ messages in thread
From: Jacky Bai @ 2018-02-07  2:52 UTC (permalink / raw)
  To: Fabio Estevam
  Cc: Rob Herring, Shawn Guo, Sascha Hauer, Fabio Estevam,
	open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS,
	moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE,
	dl-linux-imx, A.s. Dong, jacky.baip-Re5JQEeQqe8AvxtiuMwx3w

> Subject: Re: [PATCH v3 2/2] ARM: dts: imx: Add basic dts support for imx6sll EVK
> board
> 
> On Wed, Feb 7, 2018 at 12:11 AM, Bai Ping <ping.bai@nxp.com> wrote:
> 
> > --- /dev/null
> > +++ b/arch/arm/boot/dts/imx6sll-evk.dts
> > @@ -0,0 +1,374 @@
> > +/*
> > + * Copyright 2016 Freescale Semiconductor, Inc.
> > + * Copyright 2017-2018 NXP.
> > + *
> > + * SPDX-License-Identifier: (GPL-2.0 OR MIT)
> 
> The SPDX line should be the first one and it should start with //
> 
> > + */
> > +
> > +/dts-v1/;
> > +
> > +#include <dt-bindings/gpio/gpio.h>
> > +#include <dt-bindings/input/input.h>
> > +#include "imx6sll.dtsi"
> > +
> > +/ {
> > +       model = "Freescale i.MX6SLL EVK Board";
> > +       compatible = "fsl,imx6sll-evk", "fsl,imx6sll";
> > +
> > +       memory {
> 
> memory@80000000
> 
> > +               reg = <0x80000000 0x80000000>;
> 
> > +       reg_aud4v: reg-aud4v {
> > +               compatible = "regulator-fixed";
> > +               regulator-name = "wm8962-supply-4v2";
> > +               regulator-min-microvolt = <4325000>;
> > +               regulator-max-microvolt = <4325000>;
> > +               regulator-boot-on;
> > +       };
> > +
> > +       reg_lcd: reg-lcd {
> > +               compatible = "regulator-fixed";
> > +               regulator-name = "lcd-pwr";
> > +               gpio = <&gpio4 8 0>;
> 
> Please use GPIO_ACTIVE_HIGH here.
> 
> 
> > +&i2c1 {
> > +       clock-frequency = <100000>;
> > +       pinctrl-names = "default";
> > +       pinctrl-0 = <&pinctrl_i2c1>;
> > +       status = "okay";
> > +
> > +       pmic: pfuze100@08 {
> 
> Please remove the leading 0, so this should be @8.
> 
> Please build it with W=1 and make sure it generates no warnings.
> 
> > +&iomuxc {
> > +       pinctrl-names = "default";
> > +       pinctrl-0 = <&pinctrl_hog0>, <&pinctrl_hog1>;
> > +
> > +       pinctrl_hog0: hog0grp {
> > +               pinmux = <
> > +                       MX6SLL_PAD_KEY_ROW7__GPIO4_IO07
> > +                       MX6SLL_PAD_GPIO4_IO22__GPIO4_IO22
> > +                       MX6SLL_PAD_KEY_COL3__GPIO3_IO30
> > +                       MX6SLL_PAD_KEY_COL4__GPIO4_IO00
> > +                       MX6SLL_PAD_REF_CLK_32K__GPIO3_IO22 /*
> SD3 CD
> > + */
> 
> I see no SD3 pinctrl entry. If this is related to SD3 card detection, then it should
> be part of SD3 pinctrl instead of hog.
> 
> 
> > +                       MX6SLL_PAD_KEY_COL6__GPIO4_IO04 /*SD3
> RESET */
> 
> Same here.
> 
> > +                       MX6SLL_PAD_KEY_COL5__GPIO4_IO02
> > +                       MX6SLL_PAD_GPIO4_IO24__GPIO4_IO24 /* HP
> DETECT
> > + */
> 
> Does HP mean head phone? If so, this should be part of audio pinctrl instead of
> hog.
> 
> 
> > +&usdhc1 {
> > +       pinctrl-names = "default", "state_100mhz", "state_200mhz";
> > +       pinctrl-0 = <&pinctrl_usdhc1_data>, <&pinctrl_usdhc1_clk>;
> > +       pinctrl-1 = <&pinctrl_usdhc1_data_100mhz>,
> <&pinctrl_usdhc1_clk_100mhz>;
> > +       pinctrl-2 = <&pinctrl_usdhc1_data_200mhz>,
> <&pinctrl_usdhc1_clk_200mhz>;
> > +       cd-gpios = <&gpio4 7 GPIO_ACTIVE_LOW>;
> > +       wp-gpios = <&gpio4 22 GPIO_ACTIVE_HIGH>;
> > +       keep-power-in-suspend;
> > +       enable-sdio-wakeup;
> 
> This property is deprecated as described in
> Documentation/devicetree/bindings/mmc/mmc.txt.
> 
> Please use 'wakeup-source' instead.

Thanks for review, will fix all.

BR
Jacky Bai

^ permalink raw reply	[flat|nested] 5+ messages in thread
* Re: [PATCH v3 1/2] ARM: dts: imx: Add basic dtsi file for imx6sll
       [not found] ` <1517969481-13411-1-git-send-email-ping.bai-3arQi8VN3Tc@public.gmane.org>
  2018-02-07  2:11   ` [PATCH v3 2/2] ARM: dts: imx: Add basic dts support for imx6sll EVK board Bai Ping
@ 2018-02-07  2:52   ` Fabio Estevam
  1 sibling, 0 replies; 5+ messages in thread
From: Fabio Estevam @ 2018-02-07  2:52 UTC (permalink / raw)
  To: Bai Ping
  Cc: Rob Herring, Shawn Guo, Sascha Hauer, Dong Aisheng,
	open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS,
	NXP Linux Team, jacky.baip-Re5JQEeQqe8AvxtiuMwx3w, Fabio Estevam,
	moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE

On Wed, Feb 7, 2018 at 12:11 AM, Bai Ping <ping.bai-3arQi8VN3Tc@public.gmane.org> wrote:
> Add dtsi file for imx6sll.
>
> Signed-off-by: Bai Ping <ping.bai-3arQi8VN3Tc@public.gmane.org>
> ---
>  arch/arm/boot/dts/imx6sll.dtsi | 811 +++++++++++++++++++++++++++++++++++++++++
>  1 file changed, 811 insertions(+)
>  create mode 100644 arch/arm/boot/dts/imx6sll.dtsi
>
> diff --git a/arch/arm/boot/dts/imx6sll.dtsi b/arch/arm/boot/dts/imx6sll.dtsi
> new file mode 100644
> index 0000000..b87ee2b
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx6sll.dtsi
> @@ -0,0 +1,811 @@
> +/*
> + * Copyright 2016 Freescale Semiconductor, Inc.
> + * Copyright 2017-2018 NXP.
> + *
> + * SPDX-License-Identifier: (GPL-2.0 OR MIT)

SPDX line should be the first one and it should start with //

> + */
> +
> +#include <dt-bindings/clock/imx6sll-clock.h>
> +#include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/interrupt-controller/arm-gic.h>
> +#include "imx6sll-pinfunc.h"
> +#include "skeleton.dtsi"

Please avoid including "skeleton.dtsi". We do not include it anyomre
in imx6 dtsi files.


> +       intc: interrupt-controller@00a01000 {

No leading zeros, please.

Building it with W=1 would warn you about this.

Make sure the next version does not generate warnings with W=1.
> +                       mmdc: mmdc@021b0000 {
> +                               compatible = "fsl,imx6sll-mmdc", "fsl,imx6q-mmdc";
> +                               reg = <0x021b0000 0x4000>;
> +                       };
> +
> +                       rngb: rngb@021b4000 {
> +                               compatible = "fsl,imx6sl-rng", "fsl,imx-rng", "imx-rng";

These compatible strings are not documented.

> +                               reg = <0x021b4000 0x4000>;
> +                               interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
> +                               clocks =  <&clks IMX6SLL_CLK_DUMMY>;
> +                       };
> +
> +                       ocotp: ocotp-ctrl@021bc000 {
> +                               compatible = "fsl,imx6sll-ocotp", "syscon";
> +                               reg = <0x021bc000 0x4000>;
> +                               clocks = <&clks IMX6SLL_CLK_OCOTP>;
> +                       };
> +
> +                       csu: csu@021c0000 {
> +                               compatible = "fsl,imx6sll-csu";

This compatible strings is not documented.


> +                               reg = <0x021c0000 0x4000>;
> +                               interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
> +                               status = "disabled";
> +                       };
> +
> +                       snvs_gpr: snvs-gpr@0x021c4000 {
> +                               compatible = "fsl, imx6sll-snvs-gpr";

Ditto.

> +                               reg = <0x021c4000 0x10000>;
> +                       };
> +
> +                       iomuxc_snvs: iomuxc-snvs@021c8000 {
> +                               compatible = "fsl,imx6sll-iomuxc-snvs";

Ditto.
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^ permalink raw reply	[flat|nested] 5+ messages in thread
end of thread, other threads:[~2018-02-07  2:52 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
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2018-02-07  2:11 [PATCH v3 1/2] ARM: dts: imx: Add basic dtsi file for imx6sll Bai Ping
     [not found] ` <1517969481-13411-1-git-send-email-ping.bai-3arQi8VN3Tc@public.gmane.org>
2018-02-07  2:11   ` [PATCH v3 2/2] ARM: dts: imx: Add basic dts support for imx6sll EVK board Bai Ping
     [not found]     ` <1517969481-13411-2-git-send-email-ping.bai-3arQi8VN3Tc@public.gmane.org>
2018-02-07  2:44       ` Fabio Estevam
     [not found]         ` <CAOMZO5DEvVsGbbG_w116OX625DJos0GHsmjUUBkgwVk7NLONMw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-02-07  2:52           ` Jacky Bai
2018-02-07  2:52   ` [PATCH v3 1/2] ARM: dts: imx: Add basic dtsi file for imx6sll Fabio Estevam

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