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u-boot/arch/arm/dts/r8a77990-ebisu-u-boot.dts

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Merge branch 'master' of git://git.denx.de/u-boot-sh
2018-06-02 01:10:18 +00:00
// SPDX-License-Identifier: GPL-2.0
ARM: renesas: Add R8A77990 E3 Ebisu board Add support for the R8A77990 Ebisu board. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2018-04-26 11:31:39 +00:00
/*
* Device Tree Source extras for U-Boot for the Ebisu board
*
* Copyright (C) 2018 Marek Vasut <marek.vasut@gmail.com>
*/
#include "r8a77990-ebisu.dts"
#include "r8a77990-u-boot.dtsi"
ARM: dts: rmobile: Extract SDHI nodes on E3 Ebisu The SDHI nodes are not in Linux 4.17 DTs in E3, pull them into U-Boot specific DT extras until they hit mainline Linux, to make syncing of DTs easier. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> --- V2: Rebase on u-boot/master
2018-12-03 21:12:47 +00:00
/ {
reg_1p8v: regulator0 {
compatible = "regulator-fixed";
regulator-name = "fixed-1.8V";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-boot-on;
regulator-always-on;
};
reg_3p3v: regulator1 {
compatible = "regulator-fixed";
regulator-name = "fixed-3.3V";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
regulator-always-on;
};
vcc_sdhi0: regulator-vcc-sdhi0 {
compatible = "regulator-fixed";
regulator-name = "SDHI0 Vcc";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio5 17 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
vccq_sdhi0: regulator-vccq-sdhi0 {
compatible = "regulator-gpio";
regulator-name = "SDHI0 VccQ";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
gpios = <&gpio5 18 GPIO_ACTIVE_HIGH>;
gpios-states = <1>;
states = <3300000 1
1800000 0>;
};
vcc_sdhi1: regulator-vcc-sdhi1 {
compatible = "regulator-fixed";
regulator-name = "SDHI1 Vcc";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio0 4 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
vccq_sdhi1: regulator-vccq-sdhi1 {
compatible = "regulator-gpio";
regulator-name = "SDHI1 VccQ";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
gpios = <&gpio3 15 GPIO_ACTIVE_HIGH>;
gpios-states = <1>;
states = <3300000 1
1800000 0>;
};
};
&pfc {
ARM: dts: rmobile: Extract SCIF2 node on E3 Ebisu The SCIF2 node is not in Linux 4.17 DTs on E3, pull it into U-Boot specific DT extras until it hits mainline Linux, to make syncing of DTs easier. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> --- V2: Rebase on u-boot/master
2018-12-03 21:14:09 +00:00
pinctrl-0 = <&scif_clk_pins>;
pinctrl-names = "default";
scif2_pins: scif2 {
groups = "scif2_data_a";
function = "scif2";
};
scif_clk_pins: scif_clk {
groups = "scif_clk_a";
function = "scif_clk";
};
ARM: dts: rmobile: Extract SDHI nodes on E3 Ebisu The SDHI nodes are not in Linux 4.17 DTs in E3, pull them into U-Boot specific DT extras until they hit mainline Linux, to make syncing of DTs easier. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> --- V2: Rebase on u-boot/master
2018-12-03 21:12:47 +00:00
sdhi0_pins: sd0 {
groups = "sdhi0_data4", "sdhi0_ctrl";
function = "sdhi0";
power-source = <3300>;
};
sdhi0_pins_uhs: sd0_uhs {
groups = "sdhi0_data4", "sdhi0_ctrl";
function = "sdhi0";
power-source = <1800>;
};
sdhi1_pins: sd1 {
groups = "sdhi1_data4", "sdhi1_ctrl";
function = "sdhi1";
power-source = <3300>;
};
sdhi1_pins_uhs: sd1_uhs {
groups = "sdhi1_data4", "sdhi1_ctrl";
function = "sdhi1";
power-source = <1800>;
};
sdhi3_pins: sd2 {
groups = "sdhi3_data8", "sdhi3_ctrl", "sdhi3_ds";
function = "sdhi3";
power-source = <1800>;
};
sdhi3_pins_uhs: sd2_uhs {
groups = "sdhi3_data8", "sdhi3_ctrl", "sdhi3_ds";
function = "sdhi3";
power-source = <1800>;
};
};
ARM: dts: rmobile: Extract SCIF2 node on E3 Ebisu The SCIF2 node is not in Linux 4.17 DTs on E3, pull it into U-Boot specific DT extras until it hits mainline Linux, to make syncing of DTs easier. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> --- V2: Rebase on u-boot/master
2018-12-03 21:14:09 +00:00
&scif2 {
pinctrl-0 = <&scif2_pins>;
pinctrl-names = "default";
status = "okay";
};
ARM: dts: rmobile: Extract SDHI nodes on E3 Ebisu The SDHI nodes are not in Linux 4.17 DTs in E3, pull them into U-Boot specific DT extras until they hit mainline Linux, to make syncing of DTs easier. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> --- V2: Rebase on u-boot/master
2018-12-03 21:12:47 +00:00
&sdhi0 {
/* full size SD */
pinctrl-0 = <&sdhi0_pins>;
pinctrl-1 = <&sdhi0_pins_uhs>;
pinctrl-names = "default", "state_uhs";
vmmc-supply = <&vcc_sdhi0>;
vqmmc-supply = <&vccq_sdhi0>;
cd-gpios = <&gpio3 12 GPIO_ACTIVE_LOW>;
wp-gpios = <&gpio3 13 GPIO_ACTIVE_HIGH>;
bus-width = <4>;
sd-uhs-sdr12;
sd-uhs-sdr25;
sd-uhs-sdr50;
sd-uhs-sdr104;
status = "okay";
max-frequency = <208000000>;
};
&sdhi1 {
/* microSD */
pinctrl-0 = <&sdhi1_pins>;
pinctrl-1 = <&sdhi1_pins_uhs>;
pinctrl-names = "default", "state_uhs";
vmmc-supply = <&vcc_sdhi1>;
vqmmc-supply = <&vccq_sdhi1>;
cd-gpios = <&gpio3 14 GPIO_ACTIVE_LOW>;
bus-width = <4>;
sd-uhs-sdr12;
sd-uhs-sdr25;
sd-uhs-sdr50;
sd-uhs-sdr104;
status = "okay";
max-frequency = <208000000>;
};
&sdhi3 {
/* used for on-board 8bit eMMC */
pinctrl-0 = <&sdhi3_pins>;
pinctrl-1 = <&sdhi3_pins_uhs>;
pinctrl-names = "default", "state_uhs";
vmmc-supply = <&reg_3p3v>;
vqmmc-supply = <&reg_1p8v>;
bus-width = <8>;
mmc-hs200-1_8v;
mmc-hs400-1_8v;
non-removable;
status = "okay";
};
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