From: Chirag Parekh Date: Wed, 8 Feb 2017 11:08:51 +0000 (-0800) Subject: ARM64: zynqmp: Updated dts for pin control X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=e255edb053f477924fd1e8f3f1fabab7ddb128b3;p=thirdparty%2Fu-boot.git ARM64: zynqmp: Updated dts for pin control Added pin control support in dts for zynqmp-zc1751-xm015-dc1 zynqmp-zc1751-xm016-dc2 zynqmp-zc1751-xm019-dc5 zynqmp-zcu106 Signed-off-by: Chirag Parekh Signed-off-by: Michal Simek --- diff --git a/arch/arm/dts/zynqmp-zc1751-xm015-dc1.dts b/arch/arm/dts/zynqmp-zc1751-xm015-dc1.dts index 5fa9c6c071f..3eca6790f16 100644 --- a/arch/arm/dts/zynqmp-zc1751-xm015-dc1.dts +++ b/arch/arm/dts/zynqmp-zc1751-xm015-dc1.dts @@ -13,6 +13,8 @@ #include "zynqmp.dtsi" #include "zynqmp-clk-ccf.dtsi" #include +#include +#include / { model = "ZynqMP zc1751-xm015-dc1 RevA"; @@ -87,6 +89,8 @@ status = "okay"; phy-handle = <&phy0>; phy-mode = "rgmii-id"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gem3_default>; phy0: phy@0 { reg = <0>; }; @@ -94,6 +98,8 @@ &gpio { status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_default>; }; &gpu { @@ -103,6 +109,12 @@ &i2c1 { status = "okay"; clock-frequency = <400000>; + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_i2c1_default>; + pinctrl-1 = <&pinctrl_i2c1_gpio>; + scl-gpios = <&gpio 36 GPIO_ACTIVE_HIGH>; + sda-gpios = <&gpio 37 GPIO_ACTIVE_HIGH>; + eeprom@55 { compatible = "at,24c64"; /* 24AA64 */ reg = <0x55>; @@ -160,6 +172,8 @@ /* eMMC */ &sdhci0 { status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sdhci0_default>; bus-width = <8>; xlnx,mio_bank = <0>; }; @@ -167,6 +181,8 @@ /* SD1 with level shifter */ &sdhci1 { status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sdhci1_default>; no-1-8-v; /* for 1.0 silicon */ xlnx,mio_bank = <1>; }; @@ -177,11 +193,15 @@ &uart0 { status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart0_default>; }; /* ULPI SMSC USB3320 */ &usb0 { status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb0_default>; }; &dwc3_0 { @@ -227,3 +247,212 @@ &xlnx_dpdma { status = "okay"; }; + +&pinctrl0 { + pinctrl_i2c1_default: i2c1-default { + mux { + groups = "i2c1_9_grp"; + function = "i2c1"; + }; + + conf { + groups = "i2c1_9_grp"; + bias-pull-up; + slew-rate = ; + io-standard = ; + }; + }; + + pinctrl_i2c1_gpio: i2c1-gpio { + mux { + groups = "gpio0_36_grp", "gpio0_37_grp"; + function = "gpio0"; + }; + + conf { + groups = "gpio0_36_grp", "gpio0_37_grp"; + slew-rate = ; + io-standard = ; + }; + }; + + pinctrl_uart0_default: uart0-default { + mux { + groups = "uart0_8_grp"; + function = "uart0"; + }; + + conf { + groups = "uart0_8_grp"; + slew-rate = ; + io-standard = ; + }; + + conf-rx { + pins = "MIO34"; + bias-high-impedance; + }; + + conf-tx { + pins = "MIO35"; + bias-disable; + }; + }; + + pinctrl_usb0_default: usb0-default { + mux { + groups = "usb0_0_grp"; + function = "usb0"; + }; + + conf { + groups = "usb0_0_grp"; + slew-rate = ; + io-standard = ; + }; + + conf-rx { + pins = "MIO52", "MIO53", "MIO55"; + bias-high-impedance; + }; + + conf-tx { + pins = "MIO54", "MIO56", "MIO57", "MIO58", "MIO59", + "MIO60", "MIO61", "MIO62", "MIO63"; + bias-disable; + }; + }; + + pinctrl_gem3_default: gem3-default { + mux { + function = "ethernet3"; + groups = "ethernet3_0_grp"; + }; + + conf { + groups = "ethernet3_0_grp"; + slew-rate = ; + io-standard = ; + }; + + conf-rx { + pins = "MIO70", "MIO71", "MIO72", "MIO73", "MIO74", + "MIO75"; + bias-high-impedance; + low-power-disable; + }; + + conf-tx { + pins = "MIO64", "MIO65", "MIO66", "MIO67", "MIO68", + "MIO69"; + bias-disable; + low-power-enable; + }; + + mux-mdio { + function = "mdio3"; + groups = "mdio3_0_grp"; + }; + + conf-mdio { + groups = "mdio3_0_grp"; + slew-rate = ; + io-standard = ; + bias-disable; + }; + }; + + pinctrl_sdhci0_default: sdhci0-default { + mux { + groups = "sdio0_0_grp"; + function = "sdio0"; + }; + + conf { + groups = "sdio0_0_grp"; + slew-rate = ; + io-standard = ; + bias-disable; + }; + + mux-cd { + groups = "sdio0_0_cd_grp"; + function = "sdio0_cd"; + }; + + conf-cd { + groups = "sdio0_0_cd_grp"; + bias-high-impedance; + bias-pull-up; + slew-rate = ; + io-standard = ; + }; + + mux-wp { + groups = "sdio0_0_wp_grp"; + function = "sdio0_wp"; + }; + + conf-wp { + groups = "sdio0_0_wp_grp"; + bias-high-impedance; + bias-pull-up; + slew-rate = ; + io-standard = ; + }; + }; + + pinctrl_sdhci1_default: sdhci1-default { + mux { + groups = "sdio1_0_grp"; + function = "sdio1"; + }; + + conf { + groups = "sdio1_0_grp"; + slew-rate = ; + io-standard = ; + bias-disable; + }; + + mux-cd { + groups = "sdio1_0_cd_grp"; + function = "sdio1_cd"; + }; + + conf-cd { + groups = "sdio1_0_cd_grp"; + bias-high-impedance; + bias-pull-up; + slew-rate = ; + io-standard = ; + }; + + mux-wp { + groups = "sdio1_0_wp_grp"; + function = "sdio1_wp"; + }; + + conf-wp { + groups = "sdio1_0_wp_grp"; + bias-high-impedance; + bias-pull-up; + slew-rate = ; + io-standard = ; + }; + }; + + pinctrl_gpio_default: gpio-default { + mux { + function = "gpio0"; + groups = "gpio0_38_grp"; + }; + + conf { + groups = "gpio0_38_grp"; + bias-disable; + slew-rate = ; + io-standard = ; + }; + }; +}; diff --git a/arch/arm/dts/zynqmp-zc1751-xm016-dc2.dts b/arch/arm/dts/zynqmp-zc1751-xm016-dc2.dts index 48cb1e7bb60..ce6057399cf 100644 --- a/arch/arm/dts/zynqmp-zc1751-xm016-dc2.dts +++ b/arch/arm/dts/zynqmp-zc1751-xm016-dc2.dts @@ -12,6 +12,8 @@ #include "zynqmp.dtsi" #include "zynqmp-clk-ccf.dtsi" +#include +#include / { model = "ZynqMP zc1751-xm016-dc2 RevA"; @@ -44,10 +46,14 @@ &can0 { status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can0_default>; }; &can1 { status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1_default>; }; /* fpd_dma clk 667MHz, lpd_dma 500MHz */ @@ -96,6 +102,8 @@ status = "okay"; phy-handle = <&phy0>; phy-mode = "rgmii-id"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gem2_default>; phy0: phy@5 { reg = <5>; ti,rx-internal-delay = <0x8>; @@ -111,6 +119,11 @@ &i2c0 { status = "okay"; clock-frequency = <400000>; + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_i2c0_default>; + pinctrl-1 = <&pinctrl_i2c0_gpio>; + scl-gpios = <&gpio 6 GPIO_ACTIVE_HIGH>; + sda-gpios = <&gpio 7 GPIO_ACTIVE_HIGH>; tca6416_u26: gpio@20 { compatible = "ti,tca6416"; @@ -128,6 +141,8 @@ &nand0 { status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_nand0_default>; arasan,has-mdma; nand@0 { @@ -199,6 +214,9 @@ &spi0 { status = "okay"; num-cs = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi0_default>; + spi0_flash0: spi0_flash0@0 { compatible = "m25p80"; #address-cells = <1>; @@ -216,6 +234,9 @@ &spi1 { status = "okay"; num-cs = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi1_default>; + spi1_flash0: spi1_flash0@0 { compatible = "mtd_dataflash"; #address-cells = <1>; @@ -233,6 +254,8 @@ /* ULPI SMSC USB3320 */ &usb1 { status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb1_default>; }; &dwc3_1 { @@ -242,8 +265,290 @@ &uart0 { status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart0_default>; }; &uart1 { status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1_default>; +}; + +&pinctrl0 { + pinctrl_can0_default: can0-default { + mux { + function = "can0"; + groups = "can0_9_grp"; + }; + + conf { + groups = "can0_9_grp"; + slew-rate = ; + io-standard = ; + }; + + conf-rx { + pins = "MIO38"; + bias-high-impedance; + }; + + conf-tx { + pins = "MIO39"; + bias-disable; + }; + }; + + pinctrl_can1_default: can1-default { + mux { + function = "can1"; + groups = "can1_8_grp"; + }; + + conf { + groups = "can1_8_grp"; + slew-rate = ; + io-standard = ; + }; + + conf-rx { + pins = "MIO33"; + bias-high-impedance; + }; + + conf-tx { + pins = "MIO32"; + bias-disable; + }; + }; + + pinctrl_i2c0_default: i2c0-default { + mux { + groups = "i2c0_1_grp"; + function = "i2c0"; + }; + + conf { + groups = "i2c0_1_grp"; + bias-pull-up; + slew-rate = ; + io-standard = ; + }; + }; + + pinctrl_i2c0_gpio: i2c0-gpio { + mux { + groups = "gpio0_6_grp", "gpio0_7_grp"; + function = "gpio0"; + }; + + conf { + groups = "gpio0_6_grp", "gpio0_7_grp"; + slew-rate = ; + io-standard = ; + }; + }; + + pinctrl_uart0_default: uart0-default { + mux { + groups = "uart0_10_grp"; + function = "uart0"; + }; + + conf { + groups = "uart0_10_grp"; + slew-rate = ; + io-standard = ; + }; + + conf-rx { + pins = "MIO42"; + bias-high-impedance; + }; + + conf-tx { + pins = "MIO43"; + bias-disable; + }; + }; + + pinctrl_uart1_default: uart1-default { + mux { + groups = "uart1_10_grp"; + function = "uart1"; + }; + + conf { + groups = "uart1_10_grp"; + slew-rate = ; + io-standard = ; + }; + + conf-rx { + pins = "MIO41"; + bias-high-impedance; + }; + + conf-tx { + pins = "MIO40"; + bias-disable; + }; + }; + + pinctrl_usb1_default: usb1-default { + mux { + groups = "usb1_0_grp"; + function = "usb1"; + }; + + conf { + groups = "usb1_0_grp"; + slew-rate = ; + io-standard = ; + }; + + conf-rx { + pins = "MIO64", "MIO65", "MIO67"; + bias-high-impedance; + }; + + conf-tx { + pins = "MIO66", "MIO68", "MIO69", "MIO70", "MIO71", + "MIO72", "MIO73", "MIO74", "MIO75"; + bias-disable; + }; + }; + + pinctrl_gem2_default: gem2-default { + mux { + function = "ethernet2"; + groups = "ethernet2_0_grp"; + }; + + conf { + groups = "ethernet2_0_grp"; + slew-rate = ; + io-standard = ; + }; + + conf-rx { + pins = "MIO58", "MIO59", "MIO60", "MIO61", "MIO62", + "MIO63"; + bias-high-impedance; + low-power-disable; + }; + + conf-tx { + pins = "MIO52", "MIO53", "MIO54", "MIO55", "MIO56", + "MIO57"; + bias-disable; + low-power-enable; + }; + + mux-mdio { + function = "mdio2"; + groups = "mdio2_0_grp"; + }; + + conf-mdio { + groups = "mdio2_0_grp"; + slew-rate = ; + io-standard = ; + bias-disable; + }; + }; + + pinctrl_nand0_default: nand0-default { + mux { + groups = "nand0_0_grp"; + function = "nand0"; + }; + + conf { + groups = "nand0_0_grp"; + bias-pull-up; + }; + + mux-ce { + groups = "nand0_0_ce_grp"; + function = "nand0_ce"; + }; + + conf-ce { + groups = "nand0_0_ce_grp"; + bias-pull-up; + }; + + mux-rb { + groups = "nand0_0_rb_grp"; + function = "nand0_rb"; + }; + + conf-rb { + groups = "nand0_0_rb_grp"; + bias-pull-up; + }; + + mux-dqs { + groups = "nand0_0_dqs_grp"; + function = "nand0_dqs"; + }; + + conf-dqs { + groups = "nand0_0_dqs_grp"; + bias-pull-up; + }; + }; + + pinctrl_spi0_default: spi0-default { + mux { + groups = "spi0_0_grp"; + function = "spi0"; + }; + + conf { + groups = "spi0_0_grp"; + bias-disable; + slew-rate = ; + io-standard = ; + }; + + mux-cs { + groups = "spi0_0_ss0_grp", "spi0_0_ss1_grp", + "spi0_0_ss2_grp"; + function = "spi0_ss"; + }; + + conf-cs { + groups = "spi0_0_ss0_grp", "spi0_0_ss1_grp", + "spi0_0_ss2_grp"; + bias-disable; + }; + }; + + pinctrl_spi1_default: spi1-default { + mux { + groups = "spi1_3_grp"; + function = "spi1"; + }; + + conf { + groups = "spi1_3_grp"; + bias-disable; + slew-rate = ; + io-standard = ; + }; + + mux-cs { + groups = "spi1_3_ss0_grp", "spi1_3_ss1_grp", + "spi1_3_ss2_grp"; + function = "spi1_ss"; + }; + + conf-cs { + groups = "spi1_3_ss0_grp", "spi1_3_ss1_grp", + "spi1_3_ss2_grp"; + bias-disable; + }; + }; }; diff --git a/arch/arm/dts/zynqmp-zc1751-xm019-dc5.dts b/arch/arm/dts/zynqmp-zc1751-xm019-dc5.dts index 465e64e9bd4..469375e5075 100644 --- a/arch/arm/dts/zynqmp-zc1751-xm019-dc5.dts +++ b/arch/arm/dts/zynqmp-zc1751-xm019-dc5.dts @@ -13,6 +13,9 @@ #include "zynqmp.dtsi" #include "zynqmp-clk-ccf.dtsi" +#include +#include + / { model = "ZynqMP zc1751-xm019-dc5 RevA"; compatible = "xlnx,zynqmp-zc1751", "xlnx,zynqmp"; @@ -84,6 +87,8 @@ status = "okay"; phy-handle = <&phy0>; phy-mode = "rgmii-id"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gem1_default>; phy0: phy@0 { reg = <0>; }; @@ -96,25 +101,364 @@ /* FIXME: Add device */ &i2c0 { status = "okay"; + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_i2c0_default>; + pinctrl-1 = <&pinctrl_i2c0_gpio>; + scl-gpios = <&gpio 74 GPIO_ACTIVE_HIGH>; + sda-gpios = <&gpio 75 GPIO_ACTIVE_HIGH>; }; /* FIXME: Add device */ &i2c1 { status = "okay"; + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_i2c1_default>; + pinctrl-1 = <&pinctrl_i2c1_gpio>; + scl-gpios = <&gpio 76 GPIO_ACTIVE_HIGH>; + sda-gpios = <&gpio 77 GPIO_ACTIVE_HIGH>; + }; &sdhci0 { status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sdhci0_default>; }; &uart0 { status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart0_default>; }; &uart1 { status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1_default>; }; &watchdog0 { status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_watchdog0_default>; +}; + +&ttc0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ttc0_default>; +}; + +&ttc1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ttc1_default>; +}; + +&ttc2 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ttc2_default>; +}; + +&ttc3 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ttc3_default>; +}; + +&pinctrl0 { + pinctrl_i2c0_default: i2c0-default { + mux { + groups = "i2c0_18_grp"; + function = "i2c0"; + }; + + conf { + groups = "i2c0_18_grp"; + bias-pull-up; + slew-rate = ; + io-standard = ; + }; + }; + + pinctrl_i2c0_gpio: i2c0-gpio { + mux { + groups = "gpio0_74_grp", "gpio0_75_grp"; + function = "gpio0"; + }; + + conf { + groups = "gpio0_74_grp", "gpio0_75_grp"; + slew-rate = ; + io-standard = ; + }; + }; + + pinctrl_i2c1_default: i2c1-default { + mux { + groups = "i2c1_19_grp"; + function = "i2c1"; + }; + + conf { + groups = "i2c1_19_grp"; + bias-pull-up; + slew-rate = ; + io-standard = ; + }; + }; + + pinctrl_i2c1_gpio: i2c1-gpio { + mux { + groups = "gpio0_76_grp", "gpio0_77_grp"; + function = "gpio0"; + }; + + conf { + groups = "gpio0_76_grp", "gpio0_77_grp"; + slew-rate = ; + io-standard = ; + }; + }; + + pinctrl_uart0_default: uart0-default { + mux { + groups = "uart0_17_grp"; + function = "uart0"; + }; + + conf { + groups = "uart0_17_grp"; + slew-rate = ; + io-standard = ; + }; + + conf-rx { + pins = "MIO70"; + bias-high-impedance; + }; + + conf-tx { + pins = "MIO71"; + bias-disable; + }; + }; + + pinctrl_uart1_default: uart1-default { + mux { + groups = "uart1_18_grp"; + function = "uart1"; + }; + + conf { + groups = "uart1_18_grp"; + slew-rate = ; + io-standard = ; + }; + + conf-rx { + pins = "MIO73"; + bias-high-impedance; + }; + + conf-tx { + pins = "MIO72"; + bias-disable; + }; + }; + + pinctrl_gem1_default: gem1-default { + mux { + function = "ethernet1"; + groups = "ethernet1_0_grp"; + }; + + conf { + groups = "ethernet1_0_grp"; + slew-rate = ; + io-standard = ; + }; + + conf-rx { + pins = "MIO44", "MIO45", "MIO46", "MIO47", "MIO48", + "MIO49"; + bias-high-impedance; + low-power-disable; + }; + + conf-tx { + pins = "MIO38", "MIO39", "MIO40", "MIO41", "MIO42", + "MIO43"; + bias-disable; + low-power-enable; + }; + + mux-mdio { + function = "mdio1"; + groups = "mdio1_0_grp"; + }; + + conf-mdio { + groups = "mdio1_0_grp"; + slew-rate = ; + io-standard = ; + bias-disable; + }; + }; + + pinctrl_sdhci0_default: sdhci0-default { + mux { + groups = "sdio0_0_grp"; + function = "sdio0"; + }; + + conf { + groups = "sdio0_0_grp"; + slew-rate = ; + io-standard = ; + bias-disable; + }; + + mux-cd { + groups = "sdio0_0_cd_grp"; + function = "sdio0_cd"; + }; + + conf-cd { + groups = "sdio0_0_cd_grp"; + bias-high-impedance; + bias-pull-up; + slew-rate = ; + io-standard = ; + }; + + mux-wp { + groups = "sdio0_0_wp_grp"; + function = "sdio0_wp"; + }; + + conf-wp { + groups = "sdio0_0_wp_grp"; + bias-high-impedance; + bias-pull-up; + slew-rate = ; + io-standard = ; + }; + }; + + pinctrl_watchdog0_default: watchdog0-default { + mux-clk { + groups = "swdt0_1_clk_grp"; + function = "swdt0_clk"; + }; + + conf-clk { + groups = "swdt0_1_clk_grp"; + bias-pull-up; + }; + + mux-rst { + groups = "swdt0_1_rst_grp"; + function = "swdt0_rst"; + }; + + conf-rst { + groups = "swdt0_1_rst_grp"; + bias-disable; + slew-rate = ; + }; + }; + + pinctrl_ttc0_default: ttc0-default { + mux-clk { + groups = "ttc0_0_clk_grp"; + function = "ttc0_clk"; + }; + + conf-clk { + groups = "ttc0_0_clk_grp"; + bias-pull-up; + }; + + mux-wav { + groups = "ttc0_0_wav_grp"; + function = "ttc0_wav"; + }; + + conf-wav { + groups = "ttc0_0_wav_grp"; + bias-disable; + slew-rate = ; + }; + }; + + pinctrl_ttc1_default: ttc1-default { + mux-clk { + groups = "ttc1_0_clk_grp"; + function = "ttc1_clk"; + }; + + conf-clk { + groups = "ttc1_0_clk_grp"; + bias-pull-up; + }; + + mux-wav { + groups = "ttc1_0_wav_grp"; + function = "ttc1_wav"; + }; + + conf-wav { + groups = "ttc1_0_wav_grp"; + bias-disable; + slew-rate = ; + }; + }; + + pinctrl_ttc2_default: ttc2-default { + mux-clk { + groups = "ttc2_0_clk_grp"; + function = "ttc2_clk"; + }; + + conf-clk { + groups = "ttc2_0_clk_grp"; + bias-pull-up; + }; + + mux-wav { + groups = "ttc2_0_wav_grp"; + function = "ttc2_wav"; + }; + + conf-wav { + groups = "ttc2_0_wav_grp"; + bias-disable; + slew-rate = ; + }; + }; + + pinctrl_ttc3_default: ttc3-default { + mux-clk { + groups = "ttc3_0_clk_grp"; + function = "ttc3_clk"; + }; + + conf-clk { + groups = "ttc3_0_clk_grp"; + bias-pull-up; + }; + + mux-wav { + groups = "ttc3_0_wav_grp"; + function = "ttc3_wav"; + }; + + conf-wav { + groups = "ttc3_0_wav_grp"; + bias-disable; + slew-rate = ; + }; + }; }; diff --git a/arch/arm/dts/zynqmp-zcu106.dts b/arch/arm/dts/zynqmp-zcu106.dts index a7d5f5b262e..f3552ab6891 100644 --- a/arch/arm/dts/zynqmp-zcu106.dts +++ b/arch/arm/dts/zynqmp-zcu106.dts @@ -13,6 +13,7 @@ #include "zynqmp.dtsi" #include "zynqmp-clk-ccf.dtsi" #include +#include #include / { @@ -69,6 +70,8 @@ &can1 { status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1_default>; }; &dcc { @@ -121,6 +124,8 @@ status = "okay"; phy-handle = <&phy0>; phy-mode = "rgmii-id"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gem3_default>; phy0: phy@21 { reg = <21>; ti,rx-internal-delay = <0x8>; @@ -131,6 +136,8 @@ &gpio { status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_default>; }; &gpu { @@ -140,6 +147,11 @@ &i2c0 { status = "okay"; clock-frequency = <400000>; + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_i2c0_default>; + pinctrl-1 = <&pinctrl_i2c0_gpio>; + scl-gpios = <&gpio 14 GPIO_ACTIVE_HIGH>; + sda-gpios = <&gpio 15 GPIO_ACTIVE_HIGH>; tca6416_u97: gpio@20 { /* @@ -371,6 +383,12 @@ &i2c1 { status = "okay"; clock-frequency = <400000>; + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_i2c1_default>; + pinctrl-1 = <&pinctrl_i2c1_gpio>; + scl-gpios = <&gpio 16 GPIO_ACTIVE_HIGH>; + sda-gpios = <&gpio 17 GPIO_ACTIVE_HIGH>; + /* FIXME PL i2c via PCA9306 - u45 */ /* FIXME MSP430 - u41 - not detected */ i2cswitch@74 { /* u34 */ @@ -581,6 +599,8 @@ /* SD1 with level shifter */ &sdhci1 { status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sdhci1_default>; xlnx,mio_bank = <1>; }; @@ -590,15 +610,21 @@ &uart0 { status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart0_default>; }; &uart1 { status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1_default>; }; /* ULPI SMSC USB3320 */ &usb0 { status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb0_default>; }; &dwc3_0 { @@ -644,3 +670,265 @@ &xlnx_dpdma { status = "okay"; }; + +&pinctrl0 { + pinctrl_i2c0_default: i2c0-default { + mux { + groups = "i2c0_3_grp"; + function = "i2c0"; + }; + + conf { + groups = "i2c0_3_grp"; + bias-pull-up; + slew-rate = ; + io-standard = ; + }; + }; + + pinctrl_i2c0_gpio: i2c0-gpio { + mux { + groups = "gpio0_14_grp", "gpio0_15_grp"; + function = "gpio0"; + }; + + conf { + groups = "gpio0_14_grp", "gpio0_15_grp"; + slew-rate = ; + io-standard = ; + }; + }; + + pinctrl_i2c1_default: i2c1-default { + mux { + groups = "i2c1_4_grp"; + function = "i2c1"; + }; + + conf { + groups = "i2c1_4_grp"; + bias-pull-up; + slew-rate = ; + io-standard = ; + }; + }; + + pinctrl_i2c1_gpio: i2c1-gpio { + mux { + groups = "gpio0_16_grp", "gpio0_17_grp"; + function = "gpio0"; + }; + + conf { + groups = "gpio0_16_grp", "gpio0_17_grp"; + slew-rate = ; + io-standard = ; + }; + }; + + pinctrl_uart0_default: uart0-default { + mux { + groups = "uart0_4_grp"; + function = "uart0"; + }; + + conf { + groups = "uart0_4_grp"; + slew-rate = ; + io-standard = ; + }; + + conf-rx { + pins = "MIO18"; + bias-high-impedance; + }; + + conf-tx { + pins = "MIO19"; + bias-disable; + }; + }; + + pinctrl_uart1_default: uart1-default { + mux { + groups = "uart1_5_grp"; + function = "uart1"; + }; + + conf { + groups = "uart1_5_grp"; + slew-rate = ; + io-standard = ; + }; + + conf-rx { + pins = "MIO21"; + bias-high-impedance; + }; + + conf-tx { + pins = "MIO20"; + bias-disable; + }; + }; + + pinctrl_usb0_default: usb0-default { + mux { + groups = "usb0_0_grp"; + function = "usb0"; + }; + + conf { + groups = "usb0_0_grp"; + slew-rate = ; + io-standard = ; + }; + + conf-rx { + pins = "MIO52", "MIO53", "MIO55"; + bias-high-impedance; + }; + + conf-tx { + pins = "MIO54", "MIO56", "MIO57", "MIO58", "MIO59", + "MIO60", "MIO61", "MIO62", "MIO63"; + bias-disable; + }; + }; + + pinctrl_gem3_default: gem3-default { + mux { + function = "ethernet3"; + groups = "ethernet3_0_grp"; + }; + + conf { + groups = "ethernet3_0_grp"; + slew-rate = ; + io-standard = ; + }; + + conf-rx { + pins = "MIO70", "MIO71", "MIO72", "MIO73", "MIO74", + "MIO75"; + bias-high-impedance; + low-power-disable; + }; + + conf-tx { + pins = "MIO64", "MIO65", "MIO66", "MIO67", "MIO68", + "MIO69"; + bias-disable; + low-power-enable; + }; + + mux-mdio { + function = "mdio3"; + groups = "mdio3_0_grp"; + }; + + conf-mdio { + groups = "mdio3_0_grp"; + slew-rate = ; + io-standard = ; + bias-disable; + }; + }; + + pinctrl_can1_default: can1-default { + mux { + function = "can1"; + groups = "can1_6_grp"; + }; + + conf { + groups = "can1_6_grp"; + slew-rate = ; + io-standard = ; + }; + + conf-rx { + pins = "MIO25"; + bias-high-impedance; + }; + + conf-tx { + pins = "MIO24"; + bias-disable; + }; + }; + + pinctrl_sdhci1_default: sdhci1-default { + mux { + groups = "sdio1_0_grp"; + function = "sdio1"; + }; + + conf { + groups = "sdio1_0_grp"; + slew-rate = ; + io-standard = ; + bias-disable; + }; + + mux-cd { + groups = "sdio1_0_cd_grp"; + function = "sdio1_cd"; + }; + + conf-cd { + groups = "sdio1_0_cd_grp"; + bias-high-impedance; + bias-pull-up; + slew-rate = ; + io-standard = ; + }; + + mux-wp { + groups = "sdio1_0_wp_grp"; + function = "sdio1_wp"; + }; + + conf-wp { + groups = "sdio1_0_wp_grp"; + bias-high-impedance; + bias-pull-up; + slew-rate = ; + io-standard = ; + }; + }; + + pinctrl_gpio_default: gpio-default { + mux { + function = "gpio0"; + groups = "gpio0_22_grp", "gpio0_23_grp"; + }; + + conf { + groups = "gpio0_22_grp", "gpio0_23_grp"; + slew-rate = ; + io-standard = ; + }; + + mux-msp { + function = "gpio0"; + groups = "gpio0_13_grp", "gpio0_38_grp"; + }; + + conf-msp { + groups = "gpio0_13_grp", "gpio0_38_grp"; + slew-rate = ; + io-standard = ; + }; + + conf-pull-up { + pins = "MIO22"; + bias-pull-up; + }; + + conf-pull-none { + pins = "MIO13", "MIO23", "MIO38"; + bias-disable; + }; + }; +};