[PATCH 2/5] ARM: dts: zynq: Add pinctrl to Parallella
From: afaerber@suse.de (Andreas Färber)
Date: 2015-02-12 00:55:32
Also in:
linux-devicetree, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
Signed-off-by: Andreas F?rber <afaerber@suse.de> --- arch/arm/boot/dts/zynq-parallella1.dtsi | 118 ++++++++++++++++++++++++++++++++ 1 file changed, 118 insertions(+)
diff --git a/arch/arm/boot/dts/zynq-parallella1.dtsi b/arch/arm/boot/dts/zynq-parallella1.dtsi
index 7c1206f928bc..e77a4968fe17 100644
--- a/arch/arm/boot/dts/zynq-parallella1.dtsi
+++ b/arch/arm/boot/dts/zynq-parallella1.dtsi@@ -47,6 +47,8 @@ status = "okay"; phy-mode = "rgmii-id"; phy-handle = <ðernet_phy>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gem0_default>; ethernet_phy: ethernet-phy at 0 { /* Marvell 88E1318 */
@@ -58,6 +60,11 @@ }; }; +&gpio0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio0_default>; +}; + &i2c0 { status = "okay";
@@ -85,10 +92,121 @@ }; }; +&pinctrl0 { + pinctrl_gem0_default: gem0-default { + mux { + function = "ethernet0"; + groups = "ethernet0_0_grp"; + }; + + conf { + groups = "ethernet0_0_grp"; + slew-rate = <0>; + io-standard = <1>; + }; + + conf-rx { + pins = "MIO22", "MIO23", "MIO24", "MIO25", "MIO26", "MIO27"; + bias-high-impedance; + low-power-disable; + }; + + conf-tx { + pins = "MIO16", "MIO17", "MIO18", "MIO19", "MIO20", "MIO21"; + bias-disable; + low-power-enable; + }; + + mux-mdio { + function = "mdio0"; + groups = "mdio0_0_grp"; + }; + + conf-mdio { + groups = "mdio0_0_grp"; + slew-rate = <0>; + io-standard = <1>; + bias-disable; + }; + }; + + pinctrl_gpio0_default: gpio0-default { + mux { + function = "gpio0"; + groups = "gpio0_7_grp"; + }; + + conf { + groups = "gpio0_7_grp"; + slew-rate = <0>; + io-standard = <3>; + }; + + conf-pull-up { + pins = "MIO7"; + bias-pull-up; + }; + }; + + pinctrl_sdhci1_default: sdhci1-default { + mux { + function = "sdio1"; + groups = "sdio1_0_grp"; + }; + + conf { + groups = "sdio1_0_grp"; + slew-rate = <0>; + io-standard = <1>; + bias-disable; + }; + + mux-cd { + function = "sdio1_cd"; + groups = "gpio0_0_grp"; + }; + + conf-cd { + groups = "gpio0_0_grp"; + bias-high-impedance; + bias-pull-up; + slew-rate = <0>; + io-standard = <3>; + }; + }; + + pinctrl_uart1_default: uart1-default { + mux { + function = "uart1"; + groups = "uart1_0_grp"; + }; + + conf { + groups = "uart1_0_grp"; + slew-rate = <0>; + io-standard = <3>; + }; + + conf-rx { + pins = "MIO9"; + bias-high-impedance; + }; + + conf-tx { + pins = "MIO8"; + bias-disable = <0>; + }; + }; +}; + &sdhci1 { status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sdhci1_default>; }; &uart1 { status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1_default>; };
--
2.2.2