Commit 4af1defb authored Jul 07, 2022 by Christian Marangi Committed by Bjorn Andersson Jul 16, 2022

ARM: dts: qcom: ipq8064: add multiple missing pin definition



Add missing definition for mdio0 pins used for gpio-bitbang driver,i2c4
pins and rgmii2 pins for ipq8064.

Drop i2c4_pins node from ipq8064-ap148 dts as it's now moved to ipq8064
dtsi.

Drop mdio0_pins node from ipq8064-rb3011 dts as it's now moved to
ipq8064 dtsi.

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Tested-by: Jonathan McDowell <noodles@earth.li>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220707010943.20857-2-ansuelsmth@gmail.com

parent 1ea9098a

arch/arm/boot/dts/qcom-ipq8064-ap148.dts

+0 −6

Original line number	Diff line number	Diff line
		@@ -7,12 +7,6 @@ / {

		soc {
		pinmux@800000 {
		i2c4_pins: i2c4_pinmux {
		pins = "gpio12", "gpio13";
		function = "gsbi4";
		bias-disable;
		};

		buttons_pins: buttons_pins {
		mux {
		pins = "gpio54", "gpio65";

arch/arm/boot/dts/qcom-ipq8064-rb3011.dts

+0 −9

Original line number	Diff line number	Diff line
		@@ -307,15 +307,6 @@ mux {
		};
		};

		mdio0_pins: mdio0_pins {
		mux {
		pins = "gpio0", "gpio1";
		function = "gpio";
		drive-strength = <8>;
		bias-disable;
		};
		};

		mdio1_pins: mdio1_pins {
		mux {
		pins = "gpio10", "gpio11";

arch/arm/boot/dts/qcom-ipq8064.dtsi

+32 −0

Original line number	Diff line number	Diff line
		@@ -382,6 +382,13 @@ mux {
		};
		};

		i2c4_pins: i2c4-default {
		pins = "gpio12", "gpio13";
		function = "gsbi4";
		drive-strength = <12>;
		bias-disable;
		};

		spi_pins: spi_pins {
		mux {
		pins = "gpio18", "gpio19", "gpio21";
		@@ -424,6 +431,8 @@ mux {

		pullups {
		pins = "gpio39";
		function = "nand";
		drive-strength = <10>;
		bias-pull-up;
		};

		@@ -431,9 +440,32 @@ hold {
		pins = "gpio40", "gpio41", "gpio42",
		"gpio43", "gpio44", "gpio45",
		"gpio46", "gpio47";
		function = "nand";
		drive-strength = <10>;
		bias-bus-hold;
		};
		};

		mdio0_pins: mdio0-pins {
		mux {
		pins = "gpio0", "gpio1";
		function = "mdio";
		drive-strength = <8>;
		bias-disable;
		};
		};

		rgmii2_pins: rgmii2-pins {
		mux {
		pins = "gpio27", "gpio28", "gpio29",
		"gpio30", "gpio31", "gpio32",
		"gpio51", "gpio52", "gpio59",
		"gpio60", "gpio61", "gpio62";
		function = "rgmii2";
		drive-strength = <8>;
		bias-disable;
		};
		};
		};

		intc: interrupt-controller@2000000 {