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+rene...@gmail.com>
Cc: Nobuhiro Iwamatsu <iwama...@nigauri.org>
---
V2: Rebase on u-boot/master
---
arch/arm/dts/r8a77990-ebisu-u-boot.dts | 158 +++++++++++++++++++++++++
arch/arm/dts/r8a77990-ebisu.dts | 36 ------
arch/arm/dts/r8a77990-u-boot.dtsi | 24 ++++
arch/arm/dts/r8a77990.dtsi | 24 ----
4 files changed, 182 insertions(+), 60 deletions(-)
diff --git a/arch/arm/dts/r8a77990-ebisu-u-boot.dts
b/arch/arm/dts/r8a77990-ebisu-u-boot.dts
index 8d4ea88a91..17b749545f 100644
--- a/arch/arm/dts/r8a77990-ebisu-u-boot.dts
+++ b/arch/arm/dts/r8a77990-ebisu-u-boot.dts
@@ -7,3 +7,161 @@
#include "r8a77990-ebisu.dts"
#include "r8a77990-u-boot.dtsi"
+
+/ {
+ 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 {
+ 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>;
+ };
+};
+
+&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 = <®_3p3v>;
+ vqmmc-supply = <®_1p8v>;
+ bus-width = <8>;
+ mmc-hs200-1_8v;
+ mmc-hs400-1_8v;
+ non-removable;
+ status = "okay";
+};
diff --git a/arch/arm/dts/r8a77990-ebisu.dts b/arch/arm/dts/r8a77990-ebisu.dts
index 0f269d0469..cea08d7488 100644
--- a/arch/arm/dts/r8a77990-ebisu.dts
+++ b/arch/arm/dts/r8a77990-ebisu.dts
@@ -142,42 +142,6 @@
function = "scif_clk";
};
- 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>;
- };
-
usb0_pins: usb0 {
groups = "usb0";
function = "usb0";
diff --git a/arch/arm/dts/r8a77990-u-boot.dtsi
b/arch/arm/dts/r8a77990-u-boot.dtsi
index 052caa720d..288e57e4bc 100644
--- a/arch/arm/dts/r8a77990-u-boot.dtsi
+++ b/arch/arm/dts/r8a77990-u-boot.dtsi
@@ -15,4 +15,28 @@
bank-width = <2>;
status = "disabled";
};
+
+ sdhi0: sd@ee100000 {
+ compatible = "renesas,sdhi-r8a77990";
+ reg = <0 0xee100000 0 0x2000>;
+ clocks = <&cpg CPG_MOD 314>;
+ max-frequency = <200000000>;
+ status = "disabled";
+ };
+
+ sdhi1: sd@ee120000 {
+ compatible = "renesas,sdhi-r8a77990";
+ reg = <0 0xee120000 0 0x2000>;
+ clocks = <&cpg CPG_MOD 313>;
+ max-frequency = <200000000>;
+ status = "disabled";
+ };
+
+ sdhi3: sd@ee160000 {
+ compatible = "renesas,sdhi-r8a77990";
+ reg = <0 0xee160000 0 0x2000>;
+ clocks = <&cpg CPG_MOD 311>;
+ max-frequency = <200000000>;
+ status = "disabled";
+ };
};
diff --git a/arch/arm/dts/r8a77990.dtsi b/arch/arm/dts/r8a77990.dtsi
index 87625870e6..593d35a267 100644
--- a/arch/arm/dts/r8a77990.dtsi
+++ b/arch/arm/dts/r8a77990.dtsi
@@ -223,30 +223,6 @@
reg = <0 0xe6160000 0 0x0200>;
};
- sdhi0: sd@ee100000 {
- compatible = "renesas,sdhi-r8a77990";
- reg = <0 0xee100000 0 0x2000>;
- clocks = <&cpg CPG_MOD 314>;
- max-frequency = <200000000>;
- status = "disabled";
- };
-
- sdhi1: sd@ee120000 {
- compatible = "renesas,sdhi-r8a77990";
- reg = <0 0xee120000 0 0x2000>;
- clocks = <&cpg CPG_MOD 313>;
- max-frequency = <200000000>;
- status = "disabled";
- };
-
- sdhi3: sd@ee160000 {
- compatible = "renesas,sdhi-r8a77990";
- reg = <0 0xee160000 0 0x2000>;
- clocks = <&cpg CPG_MOD 311>;
- max-frequency = <200000000>;
- status = "disabled";
- };
-
sysc: system-controller@e6180000 {
compatible = "renesas,r8a77990-sysc";
reg = <0 0xe6180000 0 0x0400>;
--
2.18.0
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