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authorVladimir Barinov <vladimir.barinov@cogentembedded.com>2018-02-02 18:16:59 +0300
committerVladimir Barinov <vladimir.barinov@cogentembedded.com>2018-02-26 23:24:52 +0300
commit9c717d4c64142e4599585256245b75cc122cacd4 (patch)
tree74d620a74d9f5deac5b9ed21c8c46fab927b8323
parent01234698d62d3315689b08ad5c648e253206310b (diff)
LVDS: move from poc-supply to poc-gpios
Use gpiod instead of gpio regulator in LVDS drivers This is ruquired to remove patch: 0035-regulator-fixed-probe-after-i2c.patch The above patch breaks regulators support on Kingfisher board
Diffstat
-rw-r--r--meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0030-Gen3-LVDS-cameras.patch65
-rw-r--r--meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0040-arm64-dts-renesas-add-ADAS-boards.patch592
2 files changed, 163 insertions, 494 deletions
diff --git a/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0030-Gen3-LVDS-cameras.patch b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0030-Gen3-LVDS-cameras.patch
index 3c80601..2c3b903 100644
--- a/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0030-Gen3-LVDS-cameras.patch
+++ b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0030-Gen3-LVDS-cameras.patch
@@ -18,7 +18,7 @@ Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
drivers/media/i2c/soc_camera/ar0132.h | 213 ++++
drivers/media/i2c/soc_camera/ar0220.c | 528 ++++++++++
drivers/media/i2c/soc_camera/ar0220.h | 309 ++++++
- drivers/media/i2c/soc_camera/max9286.c | 697 +++++++++++++
+ drivers/media/i2c/soc_camera/max9286.c | 692 +++++++++++++
drivers/media/i2c/soc_camera/max9286.h | 244 +++++
drivers/media/i2c/soc_camera/ov10635.c | 759 ++++++++++++++
drivers/media/i2c/soc_camera/ov10635.h | 1139 ++++++++++++++++++++++
@@ -28,7 +28,7 @@ Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
drivers/media/i2c/soc_camera/ov490_ov10640.h | 102 ++
drivers/media/i2c/soc_camera/ov495_ov2775.c | 639 ++++++++++++
drivers/media/i2c/soc_camera/ov495_ov2775.h | 23 +
- drivers/media/i2c/soc_camera/ti9x4.c | 520 ++++++++++
+ drivers/media/i2c/soc_camera/ti9x4.c | 518 ++++++++++
drivers/media/i2c/soc_camera/ti9x4.h | 156 +++
drivers/media/platform/soc_camera/rcar_csi2.c | 297 ++++--
drivers/media/platform/soc_camera/rcar_vin.c | 194 +++-
@@ -36,7 +36,7 @@ Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
drivers/media/platform/soc_camera/soc_mediabus.c | 16 +
include/media/drv-intf/soc_mediabus.h | 3 +
include/media/soc_camera.h | 1 +
- 26 files changed, 8291 insertions(+), 109 deletions(-)
+ 26 files changed, 8284 insertions(+), 109 deletions(-)
create mode 100644 drivers/media/i2c/soc_camera/ap0101_ar014x.c
create mode 100644 drivers/media/i2c/soc_camera/ap0101_ar014x.h
create mode 100644 drivers/media/i2c/soc_camera/ar0132.c
@@ -2130,10 +2130,10 @@ index 0000000..29987a6
+};
diff --git a/drivers/media/i2c/soc_camera/max9286.c b/drivers/media/i2c/soc_camera/max9286.c
new file mode 100644
-index 0000000..4dd80f5
+index 0000000..c850196
--- /dev/null
+++ b/drivers/media/i2c/soc_camera/max9286.c
-@@ -0,0 +1,697 @@
+@@ -0,0 +1,692 @@
+/*
+ * MAXIM max9286 GMSL driver
+ *
@@ -2150,7 +2150,6 @@ index 0000000..4dd80f5
+#include <linux/module.h>
+#include <linux/notifier.h>
+#include <linux/of_gpio.h>
-+#include <linux/regulator/consumer.h>
+#include <linux/videodev2.h>
+
+#include <media/v4l2-common.h>
@@ -2193,7 +2192,7 @@ index 0000000..4dd80f5
+ struct i2c_client *client;
+ int max9271_addr_map[4];
+ int ser_id;
-+ struct regulator *poc_supply[4]; /* PoC power supply */
++ struct gpio_desc *poc_gpio[4]; /* PoC power supply */
+};
+
+static char fsync_mode_default[20] = "manual"; /* manual, automatic, semi-automatic, external */
@@ -2355,12 +2354,10 @@ index 0000000..4dd80f5
+ }
+
+ if (timeout == priv->timeout / 2 && poc_trig) {
-+ if (!IS_ERR(priv->poc_supply[idx])) {
-+ if (regulator_disable(priv->poc_supply[idx]))
-+ dev_err(&client->dev, "fail to disable POC%d regulator\n", idx);
++ if (!IS_ERR(priv->poc_gpio[idx])) {
++ gpiod_direction_output(priv->poc_gpio[idx], 0); /* POC power off */
+ mdelay(200);
-+ if (regulator_enable(priv->poc_supply[idx]))
-+ dev_err(&client->dev, "fail to enable POC%d regulator\n", idx);
++ gpiod_direction_output(priv->poc_gpio[idx], 1); /* POC power on */
+ mdelay(priv->poc_delay);
+ }
+ }
@@ -2499,9 +2496,8 @@ index 0000000..4dd80f5
+ max9286_initial_setup(client);
+
+ for (idx = 0; idx < priv->links; idx++) {
-+ if (!IS_ERR(priv->poc_supply[idx])) {
-+ if (regulator_enable(priv->poc_supply[idx]))
-+ dev_err(&client->dev, "fail to enable POC%d regulator\n", idx);
++ if (!IS_ERR(priv->poc_gpio[idx])) {
++ gpiod_direction_output(priv->poc_gpio[idx], 1); /* POC power on */
+ mdelay(priv->poc_delay);
+ }
+
@@ -2609,8 +2605,8 @@ index 0000000..4dd80f5
+ struct property *prop;
+ int err, pwen, i;
+ int sensor_delay, gpio0 = 1, gpio1 = 1;
-+
+ u8 val = 0;
++ char poc_name[10];
+
+ if (of_property_read_u32(np, "maxim,links", &priv->links))
+ priv->links = 4;
@@ -2627,6 +2623,11 @@ index 0000000..4dd80f5
+
+ mdelay(250);
+
++ for (i = 0; i < 4; i++) {
++ sprintf(poc_name, "POC%d", i);
++ priv->poc_gpio[i] = devm_gpiod_get_optional(&client->dev, poc_name, 0);
++ }
++
+ reg8_read(client, 0x1e, &val); /* read max9286 ID */
+ if (val != MAX9286_ID) {
+ prop = of_find_property(np, "reg", NULL);
@@ -2744,7 +2745,6 @@ index 0000000..4dd80f5
+{
+ struct max9286_priv *priv;
+ int err, i;
-+ char supply_name[10];
+
+ priv = devm_kzalloc(&client->dev, sizeof(*priv), GFP_KERNEL);
+ if (!priv)
@@ -2760,11 +2760,6 @@ index 0000000..4dd80f5
+ if (err)
+ goto out;
+
-+ for (i = 0; i < 4; i++) {
-+ sprintf(supply_name, "POC%d", i);
-+ priv->poc_supply[i] = devm_regulator_get_optional(&client->dev, supply_name);
-+ }
-+
+ err = max9286_initialize(client);
+ if (err < 0)
+ goto out;
@@ -7108,11 +7103,11 @@ index 0000000..3f53689
+};
diff --git a/drivers/media/i2c/soc_camera/ti9x4.c b/drivers/media/i2c/soc_camera/ti9x4.c
new file mode 100644
-index 0000000..aac892b
+index 0000000..a4c7b3f
--- /dev/null
+++ b/drivers/media/i2c/soc_camera/ti9x4.c
-@@ -0,0 +1,520 @@
-+/*
+@@ -0,0 +1,518 @@
++ /*
+ * TI DS90UB954/960/964 FPDLinkIII driver
+ *
+ * Copyright (C) 2017-2018 Cogent Embedded, Inc.
@@ -7128,7 +7123,6 @@ index 0000000..aac892b
+#include <linux/module.h>
+#include <linux/notifier.h>
+#include <linux/of_gpio.h>
-+#include <linux/regulator/consumer.h>
+#include <linux/videodev2.h>
+
+#include <media/v4l2-common.h>
@@ -7156,7 +7150,7 @@ index 0000000..aac892b
+ int ti9x3_addr_map[4];
+ char chip_id[6];
+ int ser_id;
-+ struct regulator *poc_supply[4]; /* PoC power supply */
++ struct gpio_desc *poc_gpio[4]; /* PoC power supply */
+};
+
+static int ser_id;
@@ -7350,9 +7344,8 @@ index 0000000..aac892b
+ ti9x4_initial_setup(client);
+
+ for (idx = 0; idx < priv->links; idx++) {
-+ if (!IS_ERR(priv->poc_supply[idx])) {
-+ if (regulator_enable(priv->poc_supply[idx]))
-+ dev_err(&client->dev, "fail to enable POC%d regulator\n", idx);
++ if (!IS_ERR(priv->poc_gpio[idx])) {
++ gpiod_direction_output(priv->poc_gpio[idx], 1); /* POC power on */
+ mdelay(priv->poc_delay);
+ }
+
@@ -7443,6 +7436,7 @@ index 0000000..aac892b
+ char forwarding_mode_default[20] = "round-robin"; /* round-robin, synchronized */
+ struct property *csi_rate_prop, *dvp_order_prop;
+ u8 val = 0;
++ char poc_name[10];
+
+ if (of_property_read_u32(np, "ti,links", &priv->links))
+ priv->links = 4;
@@ -7459,6 +7453,11 @@ index 0000000..aac892b
+ mdelay(250);
+ }
+
++ for (i = 0; i < 4; i++) {
++ sprintf(poc_name, "POC%d", i);
++ priv->poc_gpio[i] = devm_gpiod_get_optional(&client->dev, poc_name, 0);
++ }
++
+ reg8_read(client, 0x00, &val); /* read TI9x4 I2C address */
+ if (val != (priv->des_addr << 1)) {
+ prop = of_find_property(np, "reg", NULL);
@@ -7547,7 +7546,6 @@ index 0000000..aac892b
+{
+ struct ti9x4_priv *priv;
+ int err, i;
-+ char supply_name[10];
+
+ priv = devm_kzalloc(&client->dev, sizeof(*priv), GFP_KERNEL);
+ if (!priv)
@@ -7562,11 +7560,6 @@ index 0000000..aac892b
+ if (err)
+ goto out;
+
-+ for (i = 0; i < 4; i++) {
-+ sprintf(supply_name, "POC%d", i);
-+ priv->poc_supply[i] = devm_regulator_get_optional(&client->dev, supply_name);
-+ }
-+
+ err = ti9x4_initialize(client);
+ if (err < 0)
+ goto out;
diff --git a/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0040-arm64-dts-renesas-add-ADAS-boards.patch b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0040-arm64-dts-renesas-add-ADAS-boards.patch
index b351089..b33ccc9 100644
--- a/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0040-arm64-dts-renesas-add-ADAS-boards.patch
+++ b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0040-arm64-dts-renesas-add-ADAS-boards.patch
@@ -33,11 +33,11 @@ Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
---
arch/arm64/boot/dts/renesas/Makefile | 22 +
arch/arm64/boot/dts/renesas/legacy/Makefile | 8 +
- .../renesas/legacy/r8a7795-es1-h3ulcb-kf-v0.dts | 1624 ++++++++++++++++++
- .../renesas/legacy/r8a7795-es1-h3ulcb-kf-v1.dts | 441 +++++
+ .../renesas/legacy/r8a7795-es1-h3ulcb-kf-v0.dts | 1624 +++++++++++++++++++
+ .../renesas/legacy/r8a7795-es1-h3ulcb-kf-v1.dts | 441 ++++++
.../dts/renesas/legacy/r8a7795-h3ulcb-kf-v0.dts | 1638 +++++++++++++++++++
.../dts/renesas/legacy/r8a7795-h3ulcb-kf-v1.dts | 465 ++++++
- .../dts/renesas/legacy/r8a7796-m3ulcb-kf-v0.dts | 1171 +++++++++++++
+ .../dts/renesas/legacy/r8a7796-m3ulcb-kf-v0.dts | 1171 ++++++++++++++
.../dts/renesas/legacy/r8a7796-m3ulcb-kf-v1.dts | 465 ++++++
.../dts/renesas/legacy/r8a7797-v3msk-kf-v0.dts | 82 +
.../boot/dts/renesas/legacy/ulcb-kf-cmos.dtsi | 75 +
@@ -49,7 +49,7 @@ Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
.../boot/dts/renesas/r8a7795-es1-h3ulcb-vb.dts | 69 +
.../boot/dts/renesas/r8a7795-es1-h3ulcb-vb2.dts | 77 +
.../boot/dts/renesas/r8a7795-es1-h3ulcb-vbm.dts | 26 +
- .../boot/dts/renesas/r8a7795-es1-h3ulcb-view.dts | 544 ++++++
+ .../boot/dts/renesas/r8a7795-es1-h3ulcb-view.dts | 544 +++++++
.../dts/renesas/r8a7795-es1-salvator-x-view.dts | 550 +++++++
.../boot/dts/renesas/r8a7795-h3ulcb-had-alfa.dts | 22 +
.../boot/dts/renesas/r8a7795-h3ulcb-had-beta.dts | 23 +
@@ -58,28 +58,28 @@ Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
arch/arm64/boot/dts/renesas/r8a7795-h3ulcb-vb.dts | 68 +
arch/arm64/boot/dts/renesas/r8a7795-h3ulcb-vb2.dts | 68 +
arch/arm64/boot/dts/renesas/r8a7795-h3ulcb-vbm.dts | 26 +
- .../arm64/boot/dts/renesas/r8a7795-h3ulcb-view.dts | 544 ++++++
+ .../arm64/boot/dts/renesas/r8a7795-h3ulcb-view.dts | 544 +++++++
.../boot/dts/renesas/r8a7795-salvator-x-view.dts | 550 +++++++
arch/arm64/boot/dts/renesas/r8a7796-m3ulcb-kf.dts | 40 +
.../arm64/boot/dts/renesas/r8a7796-m3ulcb-view.dts | 286 ++++
.../boot/dts/renesas/r8a7796-salvator-x-view.dts | 317 ++++
.../boot/dts/renesas/r8a7797-eagle-function.dts | 62 +
arch/arm64/boot/dts/renesas/r8a7797-eagle.dts | 575 +++++++
- arch/arm64/boot/dts/renesas/r8a7797-v3msk-kf.dts | 533 ++++++
- arch/arm64/boot/dts/renesas/r8a7797-v3msk-vbm.dts | 548 +++++++
+ arch/arm64/boot/dts/renesas/r8a7797-v3msk-kf.dts | 520 ++++++
+ arch/arm64/boot/dts/renesas/r8a7797-v3msk-vbm.dts | 513 ++++++
arch/arm64/boot/dts/renesas/r8a7797-v3msk-view.dts | 297 ++++
arch/arm64/boot/dts/renesas/r8a7797-v3msk.dts | 314 ++++
arch/arm64/boot/dts/renesas/r8a7797-v3mzf.dts | 424 +++++
- arch/arm64/boot/dts/renesas/r8a7798-condor.dts | 963 +++++++++++
- arch/arm64/boot/dts/renesas/ulcb-kf-cn11.dtsi | 498 ++++++
+ arch/arm64/boot/dts/renesas/r8a7798-condor.dts | 963 ++++++++++++
+ arch/arm64/boot/dts/renesas/ulcb-kf-cn11.dtsi | 462 ++++++
arch/arm64/boot/dts/renesas/ulcb-kf-most.dtsi | 30 +
arch/arm64/boot/dts/renesas/ulcb-kf-sd3.dtsi | 46 +
- arch/arm64/boot/dts/renesas/ulcb-kf.dtsi | 1492 +++++++++++++++++
- arch/arm64/boot/dts/renesas/ulcb-vb-cn12.dtsi | 495 ++++++
- arch/arm64/boot/dts/renesas/ulcb-vb.dtsi | 1678 +++++++++++++++++++
- arch/arm64/boot/dts/renesas/ulcb-vb2.dtsi | 1724 ++++++++++++++++++++
- arch/arm64/boot/dts/renesas/ulcb-vbm.dtsi | 577 +++++++
- 48 files changed, 20093 insertions(+)
+ arch/arm64/boot/dts/renesas/ulcb-kf.dtsi | 1458 +++++++++++++++++
+ arch/arm64/boot/dts/renesas/ulcb-vb-cn12.dtsi | 459 ++++++
+ arch/arm64/boot/dts/renesas/ulcb-vb.dtsi | 1610 +++++++++++++++++++
+ arch/arm64/boot/dts/renesas/ulcb-vb2.dtsi | 1656 ++++++++++++++++++++
+ arch/arm64/boot/dts/renesas/ulcb-vbm.dtsi | 543 +++++++
+ 48 files changed, 19769 insertions(+)
create mode 100644 arch/arm64/boot/dts/renesas/legacy/Makefile
create mode 100644 arch/arm64/boot/dts/renesas/legacy/r8a7795-es1-h3ulcb-kf-v0.dts
create mode 100644 arch/arm64/boot/dts/renesas/legacy/r8a7795-es1-h3ulcb-kf-v1.dts
@@ -10812,10 +10812,10 @@ index 0000000..ce7a88e
+};
diff --git a/arch/arm64/boot/dts/renesas/r8a7797-v3msk-kf.dts b/arch/arm64/boot/dts/renesas/r8a7797-v3msk-kf.dts
new file mode 100644
-index 0000000..c61b613
+index 0000000..862236f
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/r8a7797-v3msk-kf.dts
-@@ -0,0 +1,533 @@
+@@ -0,0 +1,520 @@
+/*
+ * Device Tree Source for the V3MSK Kingfisher board on r8a7797
+ *
@@ -10999,6 +10999,11 @@ index 0000000..c61b613
+ ti,forwarding-mode = "round-robin";
+ ti,cable-mode = "coax";
+
++ POC0-gpios = <&gpio_exp_a_5c 8 GPIO_ACTIVE_HIGH>;
++ POC1-gpios = <&gpio_exp_a_5c 9 GPIO_ACTIVE_HIGH>;
++ POC2-gpios = <&gpio_exp_a_5c 10 GPIO_ACTIVE_HIGH>;
++ POC3-gpios = <&gpio_exp_a_5c 11 GPIO_ACTIVE_HIGH>;
++
+ port@0 {
+ ti9x4_des0ep0: endpoint@0 {
+ ti9x3-addr = <0x0c>;
@@ -11039,6 +11044,11 @@ index 0000000..c61b613
+ maxim,fsync-mode = "automatic";
+ maxim,timeout = <100>;
+
++ POC0-gpios = <&gpio_exp_a_5c 9 GPIO_ACTIVE_HIGH>;
++ POC1-gpios = <&gpio_exp_a_5c 8 GPIO_ACTIVE_HIGH>;
++ POC2-gpios = <&gpio_exp_a_5c 11 GPIO_ACTIVE_HIGH>;
++ POC3-gpios = <&gpio_exp_a_5c 10 GPIO_ACTIVE_HIGH>;
++
+ port@0 {
+ max9286_des0ep0: endpoint@0 {
+ max9271-addr = <0x50>;
@@ -11076,9 +11086,10 @@ index 0000000..c61b613
+ reg = <6>;
+ /* Slot B (CN11) */
+
-+ video_a_ext0: pca9535@27 {
++ /* PCA9535 is a redundant/deprecated card */
++ gpio_exp_a_26: gpio@26 {
+ compatible = "nxp,pca9535";
-+ reg = <0x27>;
++ reg = <0x26>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
@@ -11138,7 +11149,7 @@ index 0000000..c61b613
+ };
+ };
+
-+ video_a_ext1: max7325@5c {
++ gpio_exp_a_5c: gpio@5c {
+ compatible = "maxim,max7325";
+ reg = <0x5c>;
+ gpio-controller;
@@ -11168,30 +11179,6 @@ index 0000000..c61b613
+ output-high;
+ line-name = "Video-A PWR_SHDN";
+ };
-+ video_a_cam_pwr0 {
-+ gpio-hog;
-+ gpios = <8 GPIO_ACTIVE_HIGH>;
-+ output-high;
-+ line-name = "Video-A PWR0";
-+ };
-+ video_a_cam_pwr1 {
-+ gpio-hog;
-+ gpios = <9 GPIO_ACTIVE_HIGH>;
-+ output-high;
-+ line-name = "Video-A PWR1";
-+ };
-+ video_a_cam_pwr2 {
-+ gpio-hog;
-+ gpios = <10 GPIO_ACTIVE_HIGH>;
-+ output-high;
-+ line-name = "Video-A PWR2";
-+ };
-+ video_a_cam_pwr3 {
-+ gpio-hog;
-+ gpios = <11 GPIO_ACTIVE_HIGH>;
-+ output-high;
-+ line-name = "Video-A PWR3";
-+ };
+ video_a_des_shdn {
+ gpio-hog;
+ gpios = <13 GPIO_ACTIVE_HIGH>;
@@ -11351,10 +11338,10 @@ index 0000000..c61b613
+};
diff --git a/arch/arm64/boot/dts/renesas/r8a7797-v3msk-vbm.dts b/arch/arm64/boot/dts/renesas/r8a7797-v3msk-vbm.dts
new file mode 100644
-index 0000000..d355adb
+index 0000000..226b659
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/r8a7797-v3msk-vbm.dts
-@@ -0,0 +1,548 @@
+@@ -0,0 +1,513 @@
+/*
+ * Device Tree Source for the V3MSK Videobox Mini board on r8a7797
+ *
@@ -11373,42 +11360,6 @@ index 0000000..d355adb
+ aliases {
+ serial1 = &scif3;
+ };
-+
-+ pwr0: regulator-pwr0 {
-+ compatible = "regulator-fixed";
-+ regulator-name = "PWR0";
-+ regulator-min-microvolt = <9000000>;
-+ regulator-max-microvolt = <9000000>;
-+ gpio = <&gpio_exp_6c 8 GPIO_ACTIVE_HIGH>;
-+ enable-active-high;
-+ };
-+
-+ pwr1: regulator-pwr1 {
-+ compatible = "regulator-fixed";
-+ regulator-name = "PWR1";
-+ regulator-min-microvolt = <9000000>;
-+ regulator-max-microvolt = <9000000>;
-+ gpio = <&gpio_exp_6c 9 GPIO_ACTIVE_HIGH>;
-+ enable-active-high;
-+ };
-+
-+ pwr2: regulator-pwr2 {
-+ compatible = "regulator-fixed";
-+ regulator-name = "PWR2";
-+ regulator-min-microvolt = <9000000>;
-+ regulator-max-microvolt = <9000000>;
-+ gpio = <&gpio_exp_6c 10 GPIO_ACTIVE_HIGH>;
-+ enable-active-high;
-+ };
-+
-+ pwr3: regulator-pwr3 {
-+ compatible = "regulator-fixed";
-+ regulator-name = "PWR3";
-+ regulator-min-microvolt = <9000000>;
-+ regulator-max-microvolt = <9000000>;
-+ gpio = <&gpio_exp_6c 11 GPIO_ACTIVE_HIGH>;
-+ enable-active-high;
-+ };
+};
+
+&canfd {
@@ -11570,10 +11521,11 @@ index 0000000..d355adb
+ maxim,resetb-gpio = <1>;
+ maxim,fsync-mode = "automatic";
+ maxim,timeout = <100>;
-+ POC0-supply = <&pwr0>;
-+ POC1-supply = <&pwr1>;
-+ POC2-supply = <&pwr2>;
-+ POC3-supply = <&pwr3>;
++
++ POC0-gpios = <&gpio_exp_6c 9 GPIO_ACTIVE_HIGH>;
++ POC1-gpios = <&gpio_exp_6c 8 GPIO_ACTIVE_HIGH>;
++ POC2-gpios = <&gpio_exp_6c 11 GPIO_ACTIVE_HIGH>;
++ POC3-gpios = <&gpio_exp_6c 10 GPIO_ACTIVE_HIGH>;
+
+ port@0 {
+ max9286_des0ep0: endpoint@0 {
@@ -11612,10 +11564,10 @@ index 0000000..d355adb
+ ti,lanes = <4>;
+ ti,forwarding-mode = "round-robin";
+ ti,cable-mode = "coax";
-+ POC0-supply = <&pwr0>;
-+ POC1-supply = <&pwr1>;
-+ POC2-supply = <&pwr2>;
-+ POC3-supply = <&pwr3>;
++ POC0-gpio = <&gpio_exp_6c 8 GPIO_ACTIVE_HIGH>;
++ POC1-gpio = <&gpio_exp_6c 9 GPIO_ACTIVE_HIGH>;
++ POC2-gpio = <&gpio_exp_6c 10 GPIO_ACTIVE_HIGH>;
++ POC3-gpio = <&gpio_exp_6c 11 GPIO_ACTIVE_HIGH>;
+
+ port@0 {
+ ti9x4_des0ep0: endpoint@0 {
@@ -13927,10 +13879,10 @@ index 0000000..cdd9844
+};
diff --git a/arch/arm64/boot/dts/renesas/ulcb-kf-cn11.dtsi b/arch/arm64/boot/dts/renesas/ulcb-kf-cn11.dtsi
new file mode 100644
-index 0000000..095a503
+index 0000000..a87c38b
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/ulcb-kf-cn11.dtsi
-@@ -0,0 +1,498 @@
+@@ -0,0 +1,462 @@
+/*
+ * Device Tree Source for the H3ULCB Kingfisher board:
+ * this adding conflicting resource on VIN4/VIN5/VIN6/VIN7 for CN11
@@ -13944,44 +13896,6 @@ index 0000000..095a503
+ * kind, whether express or implied.
+ */
+
-+/ {
-+ pwr0B: regulator-pwr0B {
-+ compatible = "regulator-fixed";
-+ regulator-name = "PWR0B";
-+ regulator-min-microvolt = <9000000>;
-+ regulator-max-microvolt = <9000000>;
-+ gpio = <&gpio_exp_b_5c 8 GPIO_ACTIVE_HIGH>;
-+ enable-active-high;
-+ };
-+
-+ pwr1B: regulator-pwr1B {
-+ compatible = "regulator-fixed";
-+ regulator-name = "PWR1B";
-+ regulator-min-microvolt = <9000000>;
-+ regulator-max-microvolt = <9000000>;
-+ gpio = <&gpio_exp_b_5c 9 GPIO_ACTIVE_HIGH>;
-+ enable-active-high;
-+ };
-+
-+ pwr2B: regulator-pwr2B {
-+ compatible = "regulator-fixed";
-+ regulator-name = "PWR2B";
-+ regulator-min-microvolt = <9000000>;
-+ regulator-max-microvolt = <9000000>;
-+ gpio = <&gpio_exp_b_5c 10 GPIO_ACTIVE_HIGH>;
-+ enable-active-high;
-+ };
-+
-+ pwr3B: regulator-pwr3B {
-+ compatible = "regulator-fixed";
-+ regulator-name = "PWR3B";
-+ regulator-min-microvolt = <9000000>;
-+ regulator-max-microvolt = <9000000>;
-+ gpio = <&gpio_exp_b_5c 11 GPIO_ACTIVE_HIGH>;
-+ enable-active-high;
-+ };
-+};
-+
+&i2cswitch4 {
+ i2c@2 {
+ #address-cells = <1>;
@@ -14080,10 +13994,11 @@ index 0000000..095a503
+ ti,lanes = <4>;
+ ti,forwarding-mode = "round-robin";
+ ti,cable-mode = "coax";
-+ POC0-supply = <&pwr0B>;
-+ POC1-supply = <&pwr1B>;
-+ POC2-supply = <&pwr2B>;
-+ POC3-supply = <&pwr3B>;
++
++ POC0-gpios = <&gpio_exp_b_5c 8 GPIO_ACTIVE_HIGH>;
++ POC1-gpios = <&gpio_exp_b_5c 9 GPIO_ACTIVE_HIGH>;
++ POC2-gpios = <&gpio_exp_b_5c 10 GPIO_ACTIVE_HIGH>;
++ POC3-gpios = <&gpio_exp_b_5c 11 GPIO_ACTIVE_HIGH>;
+
+ port@0 {
+ ti9x4_des1ep0: endpoint@0 {
@@ -14125,10 +14040,11 @@ index 0000000..095a503
+ maxim,resetb-gpio = <1>;
+ maxim,fsync-mode = "automatic";
+ maxim,timeout = <100>;
-+ POC0-supply = <&pwr1B>;
-+ POC1-supply = <&pwr0B>;
-+ POC2-supply = <&pwr3B>;
-+ POC3-supply = <&pwr2B>;
++
++ POC0-gpios = <&gpio_exp_b_5c 9 GPIO_ACTIVE_HIGH>;
++ POC1-gpios = <&gpio_exp_b_5c 8 GPIO_ACTIVE_HIGH>;
++ POC2-gpios = <&gpio_exp_b_5c 11 GPIO_ACTIVE_HIGH>;
++ POC3-gpios = <&gpio_exp_b_5c 10 GPIO_ACTIVE_HIGH>;
+
+ port@0 {
+ max9286_des1ep0: endpoint@0 {
@@ -14519,10 +14435,10 @@ index 0000000..b854216
+};
diff --git a/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi b/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi
new file mode 100644
-index 0000000..a33a2a0
+index 0000000..447cfc3
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi
-@@ -0,0 +1,1492 @@
+@@ -0,0 +1,1458 @@
+/*
+ * Device Tree Source for the ULCB Kingfisher board
+ *
@@ -14642,42 +14558,6 @@ index 0000000..a33a2a0
+ enable-active-high;
+ };
+
-+ pwr0A: regulator-pwr0A {
-+ compatible = "regulator-fixed";
-+ regulator-name = "PWR0A";
-+ regulator-min-microvolt = <9000000>;
-+ regulator-max-microvolt = <9000000>;
-+ gpio = <&gpio_exp_a_5c 8 GPIO_ACTIVE_HIGH>;
-+ enable-active-high;
-+ };
-+
-+ pwr1A: regulator-pwr1A {
-+ compatible = "regulator-fixed";
-+ regulator-name = "PWR1A";
-+ regulator-min-microvolt = <9000000>;
-+ regulator-max-microvolt = <9000000>;
-+ gpio = <&gpio_exp_a_5c 9 GPIO_ACTIVE_HIGH>;
-+ enable-active-high;
-+ };
-+
-+ pwr2A: regulator-pwr2A {
-+ compatible = "regulator-fixed";
-+ regulator-name = "PWR2A";
-+ regulator-min-microvolt = <9000000>;
-+ regulator-max-microvolt = <9000000>;
-+ gpio = <&gpio_exp_a_5c 10 GPIO_ACTIVE_HIGH>;
-+ enable-active-high;
-+ };
-+
-+ pwr3A: regulator-pwr3A {
-+ compatible = "regulator-fixed";
-+ regulator-name = "PWR3A";
-+ regulator-min-microvolt = <9000000>;
-+ regulator-max-microvolt = <9000000>;
-+ gpio = <&gpio_exp_a_5c 11 GPIO_ACTIVE_HIGH>;
-+ enable-active-high;
-+ };
-+
+ kim {
+ compatible = "kim";
+ shutdown-gpios = <&gpio_ext_74 3 GPIO_ACTIVE_HIGH>;
@@ -15415,10 +15295,11 @@ index 0000000..a33a2a0
+ ti,lanes = <4>;
+ ti,forwarding-mode = "round-robin";
+ ti,cable-mode = "coax";
-+ POC0-supply = <&pwr0A>;
-+ POC1-supply = <&pwr1A>;
-+ POC2-supply = <&pwr2A>;
-+ POC3-supply = <&pwr3A>;
++
++ POC0-gpios = <&gpio_exp_a_5c 8 GPIO_ACTIVE_HIGH>;
++ POC1-gpios = <&gpio_exp_a_5c 9 GPIO_ACTIVE_HIGH>;
++ POC2-gpios = <&gpio_exp_a_5c 10 GPIO_ACTIVE_HIGH>;
++ POC3-gpios = <&gpio_exp_a_5c 11 GPIO_ACTIVE_HIGH>;
+
+ port@0 {
+ ti9x4_des0ep0: endpoint@0 {
@@ -15459,10 +15340,11 @@ index 0000000..a33a2a0
+ maxim,resetb-gpio = <1>;
+ maxim,fsync-mode = "automatic";
+ maxim,timeout = <100>;
-+ POC0-supply = <&pwr1A>;
-+ POC1-supply = <&pwr0A>;
-+ POC2-supply = <&pwr3A>;
-+ POC3-supply = <&pwr2A>;
++
++ POC0-gpios = <&gpio_exp_a_5c 9 GPIO_ACTIVE_HIGH>;
++ POC1-gpios = <&gpio_exp_a_5c 8 GPIO_ACTIVE_HIGH>;
++ POC2-gpios = <&gpio_exp_a_5c 11 GPIO_ACTIVE_HIGH>;
++ POC3-gpios = <&gpio_exp_a_5c 10 GPIO_ACTIVE_HIGH>;
+
+ port@0 {
+ max9286_des0ep0: endpoint@0 {
@@ -16017,10 +15899,10 @@ index 0000000..a33a2a0
+
diff --git a/arch/arm64/boot/dts/renesas/ulcb-vb-cn12.dtsi b/arch/arm64/boot/dts/renesas/ulcb-vb-cn12.dtsi
new file mode 100644
-index 0000000..778a477
+index 0000000..b29fc18
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/ulcb-vb-cn12.dtsi
-@@ -0,0 +1,495 @@
+@@ -0,0 +1,459 @@
+/*
+ * Device Tree Source for the H3ULCB Videobox board:
+ * this adding conflicting resource on VIN4/VIN5/VIN6/VIN7 for CN12
@@ -16033,44 +15915,6 @@ index 0000000..778a477
+ * kind, whether express or implied.
+ */
+
-+/ {
-+ pwr0C: regulator-pwr0C {
-+ compatible = "regulator-fixed";
-+ regulator-name = "PWR0C";
-+ regulator-min-microvolt = <9000000>;
-+ regulator-max-microvolt = <9000000>;
-+ gpio = <&gpio_exp_c_5c 8 GPIO_ACTIVE_HIGH>;
-+ enable-active-high;
-+ };
-+
-+ pwr1C: regulator-pwr1C {
-+ compatible = "regulator-fixed";
-+ regulator-name = "PWR1C";
-+ regulator-min-microvolt = <9000000>;
-+ regulator-max-microvolt = <9000000>;
-+ gpio = <&gpio_exp_c_5c 9 GPIO_ACTIVE_HIGH>;
-+ enable-active-high;
-+ };
-+
-+ pwr2C: regulator-pwr2C {
-+ compatible = "regulator-fixed";
-+ regulator-name = "PWR2C";
-+ regulator-min-microvolt = <9000000>;
-+ regulator-max-microvolt = <9000000>;
-+ gpio = <&gpio_exp_c_5c 10 GPIO_ACTIVE_HIGH>;
-+ enable-active-high;
-+ };
-+
-+ pwr3C: regulator-pwr3C {
-+ compatible = "regulator-fixed";
-+ regulator-name = "PWR3C";
-+ regulator-min-microvolt = <9000000>;
-+ regulator-max-microvolt = <9000000>;
-+ gpio = <&gpio_exp_c_5c 11 GPIO_ACTIVE_HIGH>;
-+ enable-active-high;
-+ };
-+};
-+
+&i2cswitch2 {
+ i2c@3 {
+ #address-cells = <1>;
@@ -16171,10 +16015,11 @@ index 0000000..778a477
+ ti,lanes = <2>;
+ ti,forwarding-mode = "round-robin";
+ ti,cable-mode = "coax";
-+ POC0-supply = <&pwr0C>;
-+ POC1-supply = <&pwr1C>;
-+ POC2-supply = <&pwr2C>;
-+ POC3-supply = <&pwr3C>;
++
++ POC0-gpios = <&gpio_exp_c_5c 8 GPIO_ACTIVE_HIGH>;
++ POC1-gpios = <&gpio_exp_c_5c 9 GPIO_ACTIVE_HIGH>;
++ POC2-gpios = <&gpio_exp_c_5c 10 GPIO_ACTIVE_HIGH>;
++ POC3-gpios = <&gpio_exp_c_5c 11 GPIO_ACTIVE_HIGH>;
+
+ port@0 {
+ ti9x4_des2ep0: endpoint@0 {
@@ -16216,10 +16061,11 @@ index 0000000..778a477
+ maxim,resetb-gpio = <1>;
+ maxim,fsync-mode = "automatic";
+ maxim,timeout = <100>;
-+ POC0-supply = <&pwr1C>;
-+ POC1-supply = <&pwr0C>;
-+ POC2-supply = <&pwr3C>;
-+ POC3-supply = <&pwr2C>;
++
++ POC0-gpios = <&gpio_exp_c_5c 9 GPIO_ACTIVE_HIGH>;
++ POC1-gpios = <&gpio_exp_c_5c 8 GPIO_ACTIVE_HIGH>;
++ POC2-gpios = <&gpio_exp_c_5c 11 GPIO_ACTIVE_HIGH>;
++ POC3-gpios = <&gpio_exp_c_5c 10 GPIO_ACTIVE_HIGH>;
+
+ port@0 {
+ max9286_des2ep0: endpoint@0 {
@@ -16518,10 +16364,10 @@ index 0000000..778a477
+};
diff --git a/arch/arm64/boot/dts/renesas/ulcb-vb.dtsi b/arch/arm64/boot/dts/renesas/ulcb-vb.dtsi
new file mode 100644
-index 0000000..07594447
+index 0000000..0185e46
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/ulcb-vb.dtsi
-@@ -0,0 +1,1678 @@
+@@ -0,0 +1,1610 @@
+/*
+ * Device Tree Source for the ULCB Videobox board
+ *
@@ -16624,78 +16470,6 @@ index 0000000..07594447
+ regulator-always-on;
+ };
+
-+ pwr0A: regulator-pwr0A {
-+ compatible = "regulator-fixed";
-+ regulator-name = "PWR0A";
-+ regulator-min-microvolt = <9000000>;
-+ regulator-max-microvolt = <9000000>;
-+ gpio = <&gpio_exp_a_5c 8 GPIO_ACTIVE_HIGH>;
-+ enable-active-high;
-+ };
-+
-+ pwr1A: regulator-pwr1A {
-+ compatible = "regulator-fixed";
-+ regulator-name = "PWR1A";
-+ regulator-min-microvolt = <9000000>;
-+ regulator-max-microvolt = <9000000>;
-+ gpio = <&gpio_exp_a_5c 9 GPIO_ACTIVE_HIGH>;
-+ enable-active-high;
-+ };
-+
-+ pwr2A: regulator-pwr2A {
-+ compatible = "regulator-fixed";
-+ regulator-name = "PWR2A";
-+ regulator-min-microvolt = <9000000>;
-+ regulator-max-microvolt = <9000000>;
-+ gpio = <&gpio_exp_a_5c 10 GPIO_ACTIVE_HIGH>;
-+ enable-active-high;
-+ };
-+
-+ pwr3A: regulator-pwr3A {
-+ compatible = "regulator-fixed";
-+ regulator-name = "PWR3A";
-+ regulator-min-microvolt = <9000000>;
-+ regulator-max-microvolt = <9000000>;
-+ gpio = <&gpio_exp_a_5c 11 GPIO_ACTIVE_HIGH>;
-+ enable-active-high;
-+ };
-+
-+ pwr0B: regulator-pwr0B {
-+ compatible = "regulator-fixed";
-+ regulator-name = "PWR0B";
-+ regulator-min-microvolt = <9000000>;
-+ regulator-max-microvolt = <9000000>;
-+ gpio = <&gpio_exp_b_5c 8 GPIO_ACTIVE_HIGH>;
-+ enable-active-high;
-+ };
-+
-+ pwr1B: regulator-pwr1B {
-+ compatible = "regulator-fixed";
-+ regulator-name = "PWR1B";
-+ regulator-min-microvolt = <9000000>;
-+ regulator-max-microvolt = <9000000>;
-+ gpio = <&gpio_exp_b_5c 9 GPIO_ACTIVE_HIGH>;
-+ enable-active-high;
-+ };
-+
-+ pwr2B: regulator-pwr2B {
-+ compatible = "regulator-fixed";
-+ regulator-name = "PWR2B";
-+ regulator-min-microvolt = <9000000>;
-+ regulator-max-microvolt = <9000000>;
-+ gpio = <&gpio_exp_b_5c 10 GPIO_ACTIVE_HIGH>;
-+ enable-active-high;
-+ };
-+
-+ pwr3B: regulator-pwr3B {
-+ compatible = "regulator-fixed";
-+ regulator-name = "PWR3B";
-+ regulator-min-microvolt = <9000000>;
-+ regulator-max-microvolt = <9000000>;
-+ gpio = <&gpio_exp_b_5c 11 GPIO_ACTIVE_HIGH>;
-+ enable-active-high;
-+ };
-+
+ /delete-node/sound;
+
+ rsnd_ak4613: sound@0 {
@@ -17127,10 +16901,11 @@ index 0000000..07594447
+ ti,lanes = <4>;
+ ti,forwarding-mode = "round-robin";
+ ti,cable-mode = "stp";
-+ POC0-supply = <&pwr0A>;
-+ POC1-supply = <&pwr1A>;
-+ POC2-supply = <&pwr2A>;
-+ POC3-supply = <&pwr3A>;
++
++ POC0-gpios = <&gpio_exp_a_5c 8 GPIO_ACTIVE_HIGH>;
++ POC1-gpios = <&gpio_exp_a_5c 9 GPIO_ACTIVE_HIGH>;
++ POC2-gpios = <&gpio_exp_a_5c 10 GPIO_ACTIVE_HIGH>;
++ POC3-gpios = <&gpio_exp_a_5c 11 GPIO_ACTIVE_HIGH>;
+
+ port@0 {
+ ti9x4_des0ep0: endpoint@0 {
@@ -17171,10 +16946,11 @@ index 0000000..07594447
+ maxim,resetb-gpio = <1>;
+ maxim,fsync-mode = "automatic";
+ maxim,timeout = <100>;
-+ POC0-supply = <&pwr1A>;
-+ POC1-supply = <&pwr0A>;
-+ POC2-supply = <&pwr3A>;
-+ POC3-supply = <&pwr2A>;
++
++ POC0-gpios = <&gpio_exp_a_5c 9 GPIO_ACTIVE_HIGH>;
++ POC1-gpios = <&gpio_exp_a_5c 8 GPIO_ACTIVE_HIGH>;
++ POC2-gpios = <&gpio_exp_a_5c 11 GPIO_ACTIVE_HIGH>;
++ POC3-gpios = <&gpio_exp_a_5c 10 GPIO_ACTIVE_HIGH>;
+
+ port@0 {
+ max9286_des0ep0: endpoint@0 {
@@ -17305,10 +17081,11 @@ index 0000000..07594447
+ ti,lanes = <4>;
+ ti,forwarding-mode = "round-robin";
+ ti,cable-mode = "stp";
-+ POC0-supply = <&pwr0B>;
-+ POC1-supply = <&pwr1B>;
-+ POC2-supply = <&pwr2B>;
-+ POC3-supply = <&pwr3B>;
++
++ POC0-gpios = <&gpio_exp_b_5c 8 GPIO_ACTIVE_HIGH>;
++ POC1-gpios = <&gpio_exp_b_5c 9 GPIO_ACTIVE_HIGH>;
++ POC2-gpios = <&gpio_exp_b_5c 10 GPIO_ACTIVE_HIGH>;
++ POC3-gpios = <&gpio_exp_b_5c 11 GPIO_ACTIVE_HIGH>;
+
+ port@0 {
+ ti9x4_des1ep0: endpoint@0 {
@@ -17349,10 +17126,11 @@ index 0000000..07594447
+ maxim,resetb-gpio = <1>;
+ maxim,fsync-mode = "automatic";
+ maxim,timeout = <100>;
-+ POC0-supply = <&pwr1B>;
-+ POC1-supply = <&pwr0B>;
-+ POC2-supply = <&pwr3B>;
-+ POC3-supply = <&pwr2B>;
++
++ POC0-gpios = <&gpio_exp_b_5c 9 GPIO_ACTIVE_HIGH>;
++ POC1-gpios = <&gpio_exp_b_5c 8 GPIO_ACTIVE_HIGH>;
++ POC2-gpios = <&gpio_exp_b_5c 11 GPIO_ACTIVE_HIGH>;
++ POC3-gpios = <&gpio_exp_b_5c 10 GPIO_ACTIVE_HIGH>;
+
+ port@0 {
+ max9286_des1ep0: endpoint@0 {
@@ -18202,10 +17980,10 @@ index 0000000..07594447
+//#include "ulcb-vb-cn12.dtsi"
diff --git a/arch/arm64/boot/dts/renesas/ulcb-vb2.dtsi b/arch/arm64/boot/dts/renesas/ulcb-vb2.dtsi
new file mode 100644
-index 0000000..b0145a2
+index 0000000..92a3300
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/ulcb-vb2.dtsi
-@@ -0,0 +1,1724 @@
+@@ -0,0 +1,1656 @@
+/*
+ * Device Tree Source for the ULCB Videobox V2 board
+ *
@@ -18302,78 +18080,6 @@ index 0000000..b0145a2
+ regulator-always-on;
+ };
+
-+ pwr0A: regulator-pwr0A {
-+ compatible = "regulator-fixed";
-+ regulator-name = "PWR0A";
-+ regulator-min-microvolt = <9000000>;
-+ regulator-max-microvolt = <9000000>;
-+ gpio = <&gpio_exp_a_5c 8 GPIO_ACTIVE_HIGH>;
-+ enable-active-high;
-+ };
-+
-+ pwr1A: regulator-pwr1A {
-+ compatible = "regulator-fixed";
-+ regulator-name = "PWR1A";
-+ regulator-min-microvolt = <9000000>;
-+ regulator-max-microvolt = <9000000>;
-+ gpio = <&gpio_exp_a_5c 9 GPIO_ACTIVE_HIGH>;
-+ enable-active-high;
-+ };
-+
-+ pwr2A: regulator-pwr2A {
-+ compatible = "regulator-fixed";
-+ regulator-name = "PWR2A";
-+ regulator-min-microvolt = <9000000>;
-+ regulator-max-microvolt = <9000000>;
-+ gpio = <&gpio_exp_a_5c 10 GPIO_ACTIVE_HIGH>;
-+ enable-active-high;
-+ };
-+
-+ pwr3A: regulator-pwr3A {
-+ compatible = "regulator-fixed";
-+ regulator-name = "PWR3A";
-+ regulator-min-microvolt = <9000000>;
-+ regulator-max-microvolt = <9000000>;
-+ gpio = <&gpio_exp_a_5c 11 GPIO_ACTIVE_HIGH>;
-+ enable-active-high;
-+ };
-+
-+ pwr0B: regulator-pwr0B {
-+ compatible = "regulator-fixed";
-+ regulator-name = "PWR0B";
-+ regulator-min-microvolt = <9000000>;
-+ regulator-max-microvolt = <9000000>;
-+ gpio = <&gpio_exp_b_5c 8 GPIO_ACTIVE_HIGH>;
-+ enable-active-high;
-+ };
-+
-+ pwr1B: regulator-pwr1B {
-+ compatible = "regulator-fixed";
-+ regulator-name = "PWR1B";
-+ regulator-min-microvolt = <9000000>;
-+ regulator-max-microvolt = <9000000>;
-+ gpio = <&gpio_exp_b_5c 9 GPIO_ACTIVE_HIGH>;
-+ enable-active-high;
-+ };
-+
-+ pwr2B: regulator-pwr2B {
-+ compatible = "regulator-fixed";
-+ regulator-name = "PWR2B";
-+ regulator-min-microvolt = <9000000>;
-+ regulator-max-microvolt = <9000000>;
-+ gpio = <&gpio_exp_b_5c 10 GPIO_ACTIVE_HIGH>;
-+ enable-active-high;
-+ };
-+
-+ pwr3B: regulator-pwr3B {
-+ compatible = "regulator-fixed";
-+ regulator-name = "PWR3B";
-+ regulator-min-microvolt = <9000000>;
-+ regulator-max-microvolt = <9000000>;
-+ gpio = <&gpio_exp_b_5c 11 GPIO_ACTIVE_HIGH>;
-+ enable-active-high;
-+ };
-+
+ /delete-node/sound;
+
+ rsnd_ak4613: sound@0 {
@@ -18829,10 +18535,11 @@ index 0000000..b0145a2
+ ti,lanes = <4>;
+ ti,forwarding-mode = "round-robin";
+ ti,cable-mode = "stp";
-+ POC0-supply = <&pwr0A>;
-+ POC1-supply = <&pwr1A>;
-+ POC2-supply = <&pwr2A>;
-+ POC3-supply = <&pwr3A>;
++
++ POC0-gpios = <&gpio_exp_a_5c 8 GPIO_ACTIVE_HIGH>;
++ POC1-gpios = <&gpio_exp_a_5c 9 GPIO_ACTIVE_HIGH>;
++ POC2-gpios = <&gpio_exp_a_5c 10 GPIO_ACTIVE_HIGH>;
++ POC3-gpios = <&gpio_exp_a_5c 11 GPIO_ACTIVE_HIGH>;
+
+ port@0 {
+ ti9x4_des0ep0: endpoint@0 {
@@ -18873,10 +18580,11 @@ index 0000000..b0145a2
+ maxim,resetb-gpio = <1>;
+ maxim,fsync-mode = "automatic";
+ maxim,timeout = <100>;
-+ POC0-supply = <&pwr1A>;
-+ POC1-supply = <&pwr0A>;
-+ POC2-supply = <&pwr3A>;
-+ POC3-supply = <&pwr2A>;
++
++ POC0-gpios = <&gpio_exp_a_5c 9 GPIO_ACTIVE_HIGH>;
++ POC1-gpios = <&gpio_exp_a_5c 8 GPIO_ACTIVE_HIGH>;
++ POC2-gpios = <&gpio_exp_a_5c 11 GPIO_ACTIVE_HIGH>;
++ POC3-gpios = <&gpio_exp_a_5c 10 GPIO_ACTIVE_HIGH>;
+
+ port@0 {
+ max9286_des0ep0: endpoint@0 {
@@ -19007,10 +18715,11 @@ index 0000000..b0145a2
+ ti,lanes = <4>;
+ ti,forwarding-mode = "round-robin";
+ ti,cable-mode = "stp";
-+ POC0-supply = <&pwr0B>;
-+ POC1-supply = <&pwr1B>;
-+ POC2-supply = <&pwr2B>;
-+ POC3-supply = <&pwr3B>;
++
++ POC0-gpios = <&gpio_exp_b_5c 8 GPIO_ACTIVE_HIGH>;
++ POC1-gpios = <&gpio_exp_b_5c 9 GPIO_ACTIVE_HIGH>;
++ POC2-gpios = <&gpio_exp_b_5c 10 GPIO_ACTIVE_HIGH>;
++ POC3-gpios = <&gpio_exp_b_5c 11 GPIO_ACTIVE_HIGH>;
+
+ port@0 {
+ ti9x4_des1ep0: endpoint@0 {
@@ -19051,10 +18760,11 @@ index 0000000..b0145a2
+ maxim,resetb-gpio = <1>;
+ maxim,fsync-mode = "automatic";
+ maxim,timeout = <100>;
-+ POC0-supply = <&pwr1B>;
-+ POC1-supply = <&pwr0B>;
-+ POC2-supply = <&pwr3B>;
-+ POC3-supply = <&pwr2B>;
++
++ POC0-gpios = <&gpio_exp_b_5c 9 GPIO_ACTIVE_HIGH>;
++ POC1-gpios = <&gpio_exp_b_5c 8 GPIO_ACTIVE_HIGH>;
++ POC2-gpios = <&gpio_exp_b_5c 11 GPIO_ACTIVE_HIGH>;
++ POC3-gpios = <&gpio_exp_b_5c 10 GPIO_ACTIVE_HIGH>;
+
+ port@0 {
+ max9286_des1ep0: endpoint@0 {
@@ -19936,10 +19646,10 @@ index 0000000..b0145a2
+//#include "ulcb-vb2-cn12.dtsi"
diff --git a/arch/arm64/boot/dts/renesas/ulcb-vbm.dtsi b/arch/arm64/boot/dts/renesas/ulcb-vbm.dtsi
new file mode 100644
-index 0000000..bc36e95
+index 0000000..47e2b2d
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/ulcb-vbm.dtsi
-@@ -0,0 +1,577 @@
+@@ -0,0 +1,543 @@
+/*
+ * Device Tree Source for the ULCB Videobox Mini board
+ *
@@ -19955,42 +19665,6 @@ index 0000000..bc36e95
+ serial1 = &scif1;
+ };
+
-+ pwr0: regulator-pwr0 {
-+ compatible = "regulator-fixed";
-+ regulator-name = "PWR0";
-+ regulator-min-microvolt = <9000000>;
-+ regulator-max-microvolt = <9000000>;
-+ gpio = <&gpio_exp_6c 8 GPIO_ACTIVE_HIGH>;
-+ enable-active-high;
-+ };
-+
-+ pwr1: regulator-pwr1 {
-+ compatible = "regulator-fixed";
-+ regulator-name = "PWR1";
-+ regulator-min-microvolt = <9000000>;
-+ regulator-max-microvolt = <9000000>;
-+ gpio = <&gpio_exp_6c 9 GPIO_ACTIVE_HIGH>;
-+ enable-active-high;
-+ };
-+
-+ pwr2: regulator-pwr2 {
-+ compatible = "regulator-fixed";
-+ regulator-name = "PWR2";
-+ regulator-min-microvolt = <9000000>;
-+ regulator-max-microvolt = <9000000>;
-+ gpio = <&gpio_exp_6c 10 GPIO_ACTIVE_HIGH>;
-+ enable-active-high;
-+ };
-+
-+ pwr3: regulator-pwr3 {
-+ compatible = "regulator-fixed";
-+ regulator-name = "PWR3";
-+ regulator-min-microvolt = <9000000>;
-+ regulator-max-microvolt = <9000000>;
-+ gpio = <&gpio_exp_6c 11 GPIO_ACTIVE_HIGH>;
-+ enable-active-high;
-+ };
-+
+ lvds-encoder {
+ compatible = "thine,thc63lvdm83d";
+
@@ -20211,10 +19885,11 @@ index 0000000..bc36e95
+ maxim,resetb-gpio = <1>;
+ maxim,fsync-mode = "automatic";
+ maxim,timeout = <100>;
-+ POC0-supply = <&pwr0>;
-+ POC1-supply = <&pwr1>;
-+ POC2-supply = <&pwr2>;
-+ POC3-supply = <&pwr3>;
++
++ POC0-gpios = <&gpio_exp_6c 8 GPIO_ACTIVE_HIGH>;
++ POC1-gpios = <&gpio_exp_6c 9 GPIO_ACTIVE_HIGH>;
++ POC2-gpios = <&gpio_exp_6c 10 GPIO_ACTIVE_HIGH>;
++ POC3-gpios = <&gpio_exp_6c 1 GPIO_ACTIVE_HIGH>;
+
+ port@0 {
+ max9286_des0ep0: endpoint@0 {
@@ -20254,10 +19929,11 @@ index 0000000..bc36e95
+ ti,lanes = <4>;
+ ti,forwarding-mode = "round-robin";
+ ti,cable-mode = "coax";
-+ POC0-supply = <&pwr0>;
-+ POC1-supply = <&pwr1>;
-+ POC2-supply = <&pwr2>;
-+ POC3-supply = <&pwr3>;
++
++ POC0-gpios = <&gpio_exp_6c 8 GPIO_ACTIVE_HIGH>;
++ POC1-gpios = <&gpio_exp_6c 9 GPIO_ACTIVE_HIGH>;
++ POC2-gpios = <&gpio_exp_6c 10 GPIO_ACTIVE_HIGH>;
++ POC3-gpios = <&gpio_exp_6c 1 GPIO_ACTIVE_HIGH>;
+
+ port@0 {
+ ti9x4_des0ep0: endpoint@0 {