Series comparison

-[PATCH 0/5] Fix dtbs_check warnings in CSI overlays
+[PATCH v2 0/7] Fix dtbs_check warnings in CSI overlays
 ...
 jacinto platforms and a few minor warnings on sitara as well.
 To fix some of the warnings, missing power regulator nodes are added on
 the J721E-SK and the regulator hierarchy on the AM68-SK is corrected.
-IMX219 Logs: https://gist.github.com/Yemike-Abhilash-Chandra/b13caae87c0c148b5643df5baba0d90c
+IMX219 Logs: https://gist.github.com/Yemike-Abhilash-Chandra/1f1ee770507b31e6015ec3ef35a4da79
 OV5640 Logs: https://gist.github.com/Yemike-Abhilash-Chandra/7801f74d28ed5895a15049ce9f0fbe60
-Yemike Abhilash Chandra (5):
+Changelog:
 Changes in V2:
 - Split commits containing logically separate changes into individual patches.
 - Use fixes and stable according to ./Documentation/process/stable-kernel-rules.rst
 - Rebase on top of next-20250409
 Yemike Abhilash Chandra (7):
   arm64: dts: ti: j721e-sk: Add DT nodes for power regulators
-  arm64: dts: ti: am68-sk: Fix power regulator hierarchy
+  arm64: dts: ti: am68-sk: Fix regulator hierarchy
-  arm64: dts: ti: k3-j721e-sk: Fix dtbs_check warnings in IMX219 overlay
+  arm64: dts: ti: k3-j721e-sk: Remove clock-names property from IMX219
-  arm64: dts: ti: k3-am62x: Fix a few minor dtbs_check warnings in
+    overlay
-    IMX219 overlay
+  arm64: dts: ti: k3-j721e-sk: Add requiried voltage supplies for IMX219
   arm64: dts: ti: k3-am62x: Remove clock-names property from IMX219
     overlay
   arm64: dts: ti: k3-am62x: Rename I2C switch to I2C mux in IMX219
     overlay
   arm64: dts: ti: k3-am62x: Rename I2C switch to I2C mux in OV5640
     overlay
  .../boot/dts/ti/k3-am62x-sk-csi2-imx219.dtso  |  3 +-
  .../boot/dts/ti/k3-am62x-sk-csi2-ov5640.dtso  |  2 +-
 ...

-[PATCH 1/5] arm64: dts: ti: j721e-sk: Add DT nodes for power regulators
+[PATCH v2 1/7] arm64: dts: ti: j721e-sk: Add DT nodes for power regulators
 Add device tree nodes for two power regulators on the J721E SK board.
 vsys_5v0: A fixed regulator representing the 5V supply output from the
 LM61460 and vdd_sd_dv: A GPIO-controlled TLV71033 regulator.
 J721E-SK schematics: https://www.ti.com/lit/zip/sprr438
+Fixes: 1bfda92a3a36 ("arm64: dts: ti: Add support for J721E SK")
+Cc: stable@vger.kernel.org
 Signed-off-by: Yemike Abhilash Chandra <y-abhilashchandra@ti.com>
 ---
  arch/arm64/boot/dts/ti/k3-j721e-sk.dts | 31 ++++++++++++++++++++++++++
 file changed, 31 insertions(+)
 ...

-[PATCH 2/5] arm64: dts: ti: am68-sk: Fix power regulator hierarchy
+[PATCH v2 2/7] arm64: dts: ti: am68-sk: Fix regulator hierarchy
-Add a fixed regulator node for the LM61460 5V supply on the AM68 SK and
+Update the vin-supply of the TLV71033 regulator from LM5141 (vsys_3v3) to
-fix the vin-supply for the TLV71033 regulator on AM68-SK by updating it
+LM61460 (vsys_5v0) to match the schematics. Add a fixed regulator node for
-from vsys_3v3 to vsys_5v0 to match the schematics.
+the LM61460 5V supply to support this change.
 AM68-SK schematics: https://www.ti.com/lit/zip/sprr463
 Fixes: a266c180b398 ("arm64: dts: ti: k3-am68-sk: Add support for AM68 SK base board")
+Cc: stable@vger.kernel.org
 Signed-off-by: Yemike Abhilash Chandra <y-abhilashchandra@ti.com>
 ---
  arch/arm64/boot/dts/ti/k3-am68-sk-base-board.dts | 13 ++++++++++++-
 file changed, 12 insertions(+), 1 deletion(-)
 ...

-New patch
+[PATCH v2 3/7] arm64: dts: ti: k3-j721e-sk: Remove clock-names property from IMX219 overlay
+The IMX219 sensor device tree bindings do not include a clock-names
+property. Remove the incorrectly added clock-names entry to avoid
+dtbs_check warnings.
+Fixes: f767eb918096 ("arm64: dts: ti: k3-j721e-sk: Add overlay for IMX219")
+Cc: stable@vger.kernel.org
+Signed-off-by: Yemike Abhilash Chandra <y-abhilashchandra@ti.com>
+---
+ arch/arm64/boot/dts/ti/k3-j721e-sk-csi2-dual-imx219.dtso | 2 --
+file changed, 2 deletions(-)
+diff --git a/arch/arm64/boot/dts/ti/k3-j721e-sk-csi2-dual-imx219.dtso b/arch/arm64/boot/dts/ti/k3-j721e-sk-csi2-dual-imx219.dtso
+index XXXXXXX..XXXXXXX 100644
+--- a/arch/arm64/boot/dts/ti/k3-j721e-sk-csi2-dual-imx219.dtso
++++ b/arch/arm64/boot/dts/ti/k3-j721e-sk-csi2-dual-imx219.dtso
+@@ -XXX,XX +XXX,XX @@ imx219_0: imx219-0@10 {
+         reg = <0x10>;
+         clocks = <&clk_imx219_fixed>;
+-        clock-names = "xclk";
+         port {
+             csi2_cam0: endpoint {
+@@ -XXX,XX +XXX,XX @@ imx219_1: imx219-1@10 {
+         reg = <0x10>;
+         clocks = <&clk_imx219_fixed>;
+-        clock-names = "xclk";
+         port {
+             csi2_cam1: endpoint {
+--
+.34.1

-[PATCH 3/5] arm64: dts: ti: k3-j721e-sk: Fix dtbs_check warnings in IMX219 overlay
+[PATCH v2 4/7] arm64: dts: ti: k3-j721e-sk: Add requiried voltage supplies for IMX219
-The device tree bindings mandate three regulator nodes for the IMX219
+The device tree overlay for the IMX219 sensor requires three voltage
-sensor: VANA (analog), VDIG (digital core), and VDDL (digital I/O). Add the
+supplies to be defined: VANA (analog), VDIG (digital core), and VDDL
-necessary regulator nodes in the device tree overlay and also the device
+(digital I/O). Add the corresponding voltage supply definitions to avoid
-tree bindings do not include a clock-names property. Remove the incorrectly
+dtbs_check warnings.
 added clock-names entry to avoid dtbs_check warnings.
 Fixes: f767eb918096 ("arm64: dts: ti: k3-j721e-sk: Add overlay for IMX219")
+Cc: stable@vger.kernel.org
 Signed-off-by: Yemike Abhilash Chandra <y-abhilashchandra@ti.com>
 ---
- .../dts/ti/k3-j721e-sk-csi2-dual-imx219.dtso  | 35 +++++++++++++++++--
+ .../dts/ti/k3-j721e-sk-csi2-dual-imx219.dtso  | 33 +++++++++++++++++++
-file changed, 33 insertions(+), 2 deletions(-)
+file changed, 33 insertions(+)
 diff --git a/arch/arm64/boot/dts/ti/k3-j721e-sk-csi2-dual-imx219.dtso b/arch/arm64/boot/dts/ti/k3-j721e-sk-csi2-dual-imx219.dtso
 index XXXXXXX..XXXXXXX 100644
 --- a/arch/arm64/boot/dts/ti/k3-j721e-sk-csi2-dual-imx219.dtso
 +++ b/arch/arm64/boot/dts/ti/k3-j721e-sk-csi2-dual-imx219.dtso
 ...
  &csi_mux {
 @@ -XXX,XX +XXX,XX @@ imx219_0: imx219-0@10 {
          reg = <0x10>;
          clocks = <&clk_imx219_fixed>;
--        clock-names = "xclk";
 +        VANA-supply = <&reg_2p8v>;
 +        VDIG-supply = <&reg_1p8v>;
 +        VDDL-supply = <&reg_1p2v>;
          port {
              csi2_cam0: endpoint {
 @@ -XXX,XX +XXX,XX @@ imx219_1: imx219-1@10 {
          reg = <0x10>;
          clocks = <&clk_imx219_fixed>;
--        clock-names = "xclk";
 +        VANA-supply = <&reg_2p8v>;
 +        VDIG-supply = <&reg_1p8v>;
 +        VDDL-supply = <&reg_1p2v>;
          port {
              csi2_cam1: endpoint {
 --
 .34.1

-New patch
+[PATCH v2 5/7] arm64: dts: ti: k3-am62x: Remove clock-names property from IMX219 overlay
+The IMX219 sensor device tree bindings do not include a clock-names
+property. Remove the incorrectly added clock-names entry to avoid
+dtbs_check warnings.
+Fixes: 4111db03dc05 ("arm64: dts: ti: k3-am62x: Add overlay for IMX219")
+Cc: stable@vger.kernel.org
+Signed-off-by: Yemike Abhilash Chandra <y-abhilashchandra@ti.com>
+---
+ arch/arm64/boot/dts/ti/k3-am62x-sk-csi2-imx219.dtso | 1 -
+file changed, 1 deletion(-)
+diff --git a/arch/arm64/boot/dts/ti/k3-am62x-sk-csi2-imx219.dtso b/arch/arm64/boot/dts/ti/k3-am62x-sk-csi2-imx219.dtso
+index XXXXXXX..XXXXXXX 100644
+--- a/arch/arm64/boot/dts/ti/k3-am62x-sk-csi2-imx219.dtso
++++ b/arch/arm64/boot/dts/ti/k3-am62x-sk-csi2-imx219.dtso
+@@ -XXX,XX +XXX,XX @@ ov5640: camera@10 {
+                 reg = <0x10>;
+                 clocks = <&clk_imx219_fixed>;
+-                clock-names = "xclk";
+                 reset-gpios = <&exp1 13 GPIO_ACTIVE_HIGH>;
+--
+.34.1

-[PATCH 4/5] arm64: dts: ti: k3-am62x: Fix a few minor dtbs_check warnings in IMX219 overlay
+[PATCH v2 6/7] arm64: dts: ti: k3-am62x: Rename I2C switch to I2C mux in IMX219 overlay
-The IMX219 sensor device tree bindings do not include a clock-names
+The IMX219 device tree overlay incorrectly defined an I2C switch instead
-property. Remove the incorrectly added clock-names entry and also the
+of an I2C mux. According to the DT bindings, the correct terminology and
-device tree incorrectly defined an I2C switch instead of an I2C mux.
+node definition should use "i2c-mux" instead of "i2c-switch". Hence,
-According to the DT bindings, the correct terminology and node definition
+update the same to avoid dtbs_check warnings.
 should use "i2c-mux" instead of "i2c-switch". Hence, update the same to
 avoid dtbs_check warnings.
 Fixes: 4111db03dc05 ("arm64: dts: ti: k3-am62x: Add overlay for IMX219")
+Cc: stable@vger.kernel.org
 Signed-off-by: Yemike Abhilash Chandra <y-abhilashchandra@ti.com>
 ---
- arch/arm64/boot/dts/ti/k3-am62x-sk-csi2-imx219.dtso | 3 +--
+ arch/arm64/boot/dts/ti/k3-am62x-sk-csi2-imx219.dtso | 2 +-
-file changed, 1 insertion(+), 2 deletions(-)
+file changed, 1 insertion(+), 1 deletion(-)
 diff --git a/arch/arm64/boot/dts/ti/k3-am62x-sk-csi2-imx219.dtso b/arch/arm64/boot/dts/ti/k3-am62x-sk-csi2-imx219.dtso
 index XXXXXXX..XXXXXXX 100644
 --- a/arch/arm64/boot/dts/ti/k3-am62x-sk-csi2-imx219.dtso
 +++ b/arch/arm64/boot/dts/ti/k3-am62x-sk-csi2-imx219.dtso
 ...
 -    i2c-switch@71 {
 +    i2c-mux@71 {
          compatible = "nxp,pca9543";
          #address-cells = <1>;
          #size-cells = <0>;
-@@ -XXX,XX +XXX,XX @@ ov5640: camera@10 {
-                 reg = <0x10>;
-                 clocks = <&clk_imx219_fixed>;
--                clock-names = "xclk";
-                 reset-gpios = <&exp1 13 GPIO_ACTIVE_HIGH>;
 --
 .34.1

-[PATCH 5/5] arm64: dts: ti: k3-am62x: Rename I2C switch to I2C mux in OV5640 overlay
+[PATCH v2 7/7] arm64: dts: ti: k3-am62x: Rename I2C switch to I2C mux in OV5640 overlay
 The OV5640 device tree overlay incorrectly defined an I2C switch instead
 of an I2C mux. According to the DT bindings, the correct terminology and
 node definition should use "i2c-mux" instead of "i2c-switch". Hence,
 update the same to avoid dtbs_check warnings.
 Fixes: 635ed9715194 ("arm64: dts: ti: k3-am62x: Add overlays for OV5640")
+Cc: stable@vger.kernel.org
 Signed-off-by: Yemike Abhilash Chandra <y-abhilashchandra@ti.com>
 ---
  arch/arm64/boot/dts/ti/k3-am62x-sk-csi2-ov5640.dtso      | 2 +-
  arch/arm64/boot/dts/ti/k3-am62x-sk-csi2-tevi-ov5640.dtso | 2 +-
 files changed, 2 insertions(+), 2 deletions(-)
 ...

There are a bunch of new warnings generated using CONFIG_OF_ALL_DTBS.
This configuration applies DTB and overlay together to generate test DTBs,
which are then validated using dtbs_check.

This patch series fixes all warnings related to sensor overlays on
jacinto platforms and a few minor warnings on sitara as well.

To fix some of the warnings, missing power regulator nodes are added on
the J721E-SK and the regulator hierarchy on the AM68-SK is corrected.

IMX219 Logs: https://gist.github.com/Yemike-Abhilash-Chandra/b13caae87c0c148b5643df5baba0d90c
OV5640 Logs: https://gist.github.com/Yemike-Abhilash-Chandra/7801f74d28ed5895a15049ce9f0fbe60

Yemike Abhilash Chandra (5):
  arm64: dts: ti: j721e-sk: Add DT nodes for power regulators
  arm64: dts: ti: am68-sk: Fix power regulator hierarchy
  arm64: dts: ti: k3-j721e-sk: Fix dtbs_check warnings in IMX219 overlay
  arm64: dts: ti: k3-am62x: Fix a few minor dtbs_check warnings in
    IMX219 overlay
  arm64: dts: ti: k3-am62x: Rename I2C switch to I2C mux in OV5640
    overlay

.../boot/dts/ti/k3-am62x-sk-csi2-imx219.dtso  |  3 +-
 .../boot/dts/ti/k3-am62x-sk-csi2-ov5640.dtso  |  2 +-
 .../dts/ti/k3-am62x-sk-csi2-tevi-ov5640.dtso  |  2 +-
 .../boot/dts/ti/k3-am68-sk-base-board.dts     | 13 ++++++-
 .../dts/ti/k3-j721e-sk-csi2-dual-imx219.dtso  | 35 +++++++++++++++++--
 arch/arm64/boot/dts/ti/k3-j721e-sk.dts        | 31 ++++++++++++++++
 6 files changed, 79 insertions(+), 7 deletions(-)

-- 
2.34.1

Add device tree nodes for two power regulators on the J721E SK board.
vsys_5v0: A fixed regulator representing the 5V supply output from the
LM61460 and vdd_sd_dv: A GPIO-controlled TLV71033 regulator.

J721E-SK schematics: https://www.ti.com/lit/zip/sprr438
Signed-off-by: Yemike Abhilash Chandra <y-abhilashchandra@ti.com>
---
 arch/arm64/boot/dts/ti/k3-j721e-sk.dts | 31 ++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/k3-j721e-sk.dts b/arch/arm64/boot/dts/ti/k3-j721e-sk.dts
index XXXXXXX..XXXXXXX 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-sk.dts
+++ b/arch/arm64/boot/dts/ti/k3-j721e-sk.dts
@@ -XXX,XX +XXX,XX @@ vsys_3v3: fixedregulator-vsys3v3 {
 		regulator-boot-on;
 	};
 
+	vsys_5v0: fixedregulator-vsys5v0 {
+		/* Output of LM61460 */
+		compatible = "regulator-fixed";
+		regulator-name = "vsys_5v0";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		vin-supply = <&vusb_main>;
+		regulator-always-on;
+		regulator-boot-on;
+	};
+
 	vdd_mmc1: fixedregulator-sd {
 		compatible = "regulator-fixed";
 		pinctrl-names = "default";
@@ -XXX,XX +XXX,XX @@ vdd_sd_dv_alt: gpio-regulator-tps659411 {
 			 <3300000 0x1>;
 	};
 
+	vdd_sd_dv: gpio-regulator-TLV71033 {
+		compatible = "regulator-gpio";
+		pinctrl-names = "default";
+		pinctrl-0 = <&vdd_sd_dv_pins_default>;
+		regulator-name = "tlv71033";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-boot-on;
+		vin-supply = <&vsys_5v0>;
+		gpios = <&main_gpio0 118 GPIO_ACTIVE_HIGH>;
+		states = <1800000 0x0>,
+			 <3300000 0x1>;
+	};
+
 	transceiver1: can-phy1 {
 		compatible = "ti,tcan1042";
 		#phy-cells = <0>;
@@ -XXX,XX +XXX,XX @@ J721E_WKUP_IOPAD(0xd4, PIN_OUTPUT, 7) /* (G26) WKUP_GPIO0_9 */
 		>;
 	};
 
+	vdd_sd_dv_pins_default: vdd-sd-dv-default-pins {
+		pinctrl-single,pins = <
+			J721E_IOPAD(0x1dc, PIN_INPUT, 7) /* (Y1) SPI1_CLK.GPIO0_118 */
+		>;
+	};
+
 	wkup_uart0_pins_default: wkup-uart0-default-pins {
 		pinctrl-single,pins = <
 			J721E_WKUP_IOPAD(0xa0, PIN_INPUT, 0) /* (J29) WKUP_UART0_RXD */
-- 
2.34.1

Add a fixed regulator node for the LM61460 5V supply on the AM68 SK and
fix the vin-supply for the TLV71033 regulator on AM68-SK by updating it
from vsys_3v3 to vsys_5v0 to match the schematics.

AM68-SK schematics: https://www.ti.com/lit/zip/sprr463
Fixes: a266c180b398 ("arm64: dts: ti: k3-am68-sk: Add support for AM68 SK base board")
Signed-off-by: Yemike Abhilash Chandra <y-abhilashchandra@ti.com>
---
 arch/arm64/boot/dts/ti/k3-am68-sk-base-board.dts | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/ti/k3-am68-sk-base-board.dts b/arch/arm64/boot/dts/ti/k3-am68-sk-base-board.dts
index XXXXXXX..XXXXXXX 100644
--- a/arch/arm64/boot/dts/ti/k3-am68-sk-base-board.dts
+++ b/arch/arm64/boot/dts/ti/k3-am68-sk-base-board.dts
@@ -XXX,XX +XXX,XX @@ vusb_main: regulator-vusb-main5v0 {
 		regulator-boot-on;
 	};
 
+	vsys_5v0: regulator-vsys5v0 {
+		/* Output of LM61460 */
+		compatible = "regulator-fixed";
+		regulator-name = "vsys_5v0";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		vin-supply = <&vusb_main>;
+		regulator-always-on;
+		regulator-boot-on;
+	};
+
 	vsys_3v3: regulator-vsys3v3 {
 		/* Output of LM5141 */
 		compatible = "regulator-fixed";
@@ -XXX,XX +XXX,XX @@ vdd_sd_dv: regulator-tlv71033 {
 		regulator-min-microvolt = <1800000>;
 		regulator-max-microvolt = <3300000>;
 		regulator-boot-on;
-		vin-supply = <&vsys_3v3>;
+		vin-supply = <&vsys_5v0>;
 		gpios = <&main_gpio0 49 GPIO_ACTIVE_HIGH>;
 		states = <1800000 0x0>,
 			 <3300000 0x1>;
-- 
2.34.1

The device tree bindings mandate three regulator nodes for the IMX219
sensor: VANA (analog), VDIG (digital core), and VDDL (digital I/O). Add the
necessary regulator nodes in the device tree overlay and also the device
tree bindings do not include a clock-names property. Remove the incorrectly
added clock-names entry to avoid dtbs_check warnings.

Fixes: f767eb918096 ("arm64: dts: ti: k3-j721e-sk: Add overlay for IMX219")
Signed-off-by: Yemike Abhilash Chandra <y-abhilashchandra@ti.com>
---
 .../dts/ti/k3-j721e-sk-csi2-dual-imx219.dtso  | 35 +++++++++++++++++--
 1 file changed, 33 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/ti/k3-j721e-sk-csi2-dual-imx219.dtso b/arch/arm64/boot/dts/ti/k3-j721e-sk-csi2-dual-imx219.dtso
index XXXXXXX..XXXXXXX 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-sk-csi2-dual-imx219.dtso
+++ b/arch/arm64/boot/dts/ti/k3-j721e-sk-csi2-dual-imx219.dtso
@@ -XXX,XX +XXX,XX @@ clk_imx219_fixed: imx219-xclk {
 		#clock-cells = <0>;
 		clock-frequency = <24000000>;
 	};
+
+	reg_2p8v: regulator-2p8v {
+		compatible = "regulator-fixed";
+		regulator-name = "2P8V";
+		regulator-min-microvolt = <2800000>;
+		regulator-max-microvolt = <2800000>;
+		vin-supply = <&vdd_sd_dv>;
+		regulator-always-on;
+	};
+
+	reg_1p8v: regulator-1p8v {
+		compatible = "regulator-fixed";
+		regulator-name = "1P8V";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		vin-supply = <&vdd_sd_dv>;
+		regulator-always-on;
+	};
+
+	reg_1p2v: regulator-1p2v {
+		compatible = "regulator-fixed";
+		regulator-name = "1P2V";
+		regulator-min-microvolt = <1200000>;
+		regulator-max-microvolt = <1200000>;
+		vin-supply = <&vdd_sd_dv>;
+		regulator-always-on;
+	};
 };
 
 &csi_mux {
@@ -XXX,XX +XXX,XX @@ imx219_0: imx219-0@10 {
 		reg = <0x10>;
 
 		clocks = <&clk_imx219_fixed>;
-		clock-names = "xclk";
+		VANA-supply = <&reg_2p8v>;
+		VDIG-supply = <&reg_1p8v>;
+		VDDL-supply = <&reg_1p2v>;
 
 		port {
 			csi2_cam0: endpoint {
@@ -XXX,XX +XXX,XX @@ imx219_1: imx219-1@10 {
 		reg = <0x10>;
 
 		clocks = <&clk_imx219_fixed>;
-		clock-names = "xclk";
+		VANA-supply = <&reg_2p8v>;
+		VDIG-supply = <&reg_1p8v>;
+		VDDL-supply = <&reg_1p2v>;
 
 		port {
 			csi2_cam1: endpoint {
-- 
2.34.1

The IMX219 sensor device tree bindings do not include a clock-names
property. Remove the incorrectly added clock-names entry and also the
device tree incorrectly defined an I2C switch instead of an I2C mux.
According to the DT bindings, the correct terminology and node definition
should use "i2c-mux" instead of "i2c-switch". Hence, update the same to
avoid dtbs_check warnings.

Fixes: 4111db03dc05 ("arm64: dts: ti: k3-am62x: Add overlay for IMX219")
Signed-off-by: Yemike Abhilash Chandra <y-abhilashchandra@ti.com>
---
 arch/arm64/boot/dts/ti/k3-am62x-sk-csi2-imx219.dtso | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/ti/k3-am62x-sk-csi2-imx219.dtso b/arch/arm64/boot/dts/ti/k3-am62x-sk-csi2-imx219.dtso
index XXXXXXX..XXXXXXX 100644
--- a/arch/arm64/boot/dts/ti/k3-am62x-sk-csi2-imx219.dtso
+++ b/arch/arm64/boot/dts/ti/k3-am62x-sk-csi2-imx219.dtso
@@ -XXX,XX +XXX,XX @@ &main_i2c2 {
 	#size-cells = <0>;
 	status = "okay";
 
-	i2c-switch@71 {
+	i2c-mux@71 {
 		compatible = "nxp,pca9543";
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -XXX,XX +XXX,XX @@ ov5640: camera@10 {
 				reg = <0x10>;
 
 				clocks = <&clk_imx219_fixed>;
-				clock-names = "xclk";
 
 				reset-gpios = <&exp1 13 GPIO_ACTIVE_HIGH>;
 
-- 
2.34.1

The OV5640 device tree overlay incorrectly defined an I2C switch instead
of an I2C mux. According to the DT bindings, the correct terminology and
node definition should use "i2c-mux" instead of "i2c-switch". Hence,
update the same to avoid dtbs_check warnings.

Fixes: 635ed9715194 ("arm64: dts: ti: k3-am62x: Add overlays for OV5640")
Signed-off-by: Yemike Abhilash Chandra <y-abhilashchandra@ti.com>
---
 arch/arm64/boot/dts/ti/k3-am62x-sk-csi2-ov5640.dtso      | 2 +-
 arch/arm64/boot/dts/ti/k3-am62x-sk-csi2-tevi-ov5640.dtso | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/ti/k3-am62x-sk-csi2-ov5640.dtso b/arch/arm64/boot/dts/ti/k3-am62x-sk-csi2-ov5640.dtso
index XXXXXXX..XXXXXXX 100644
--- a/arch/arm64/boot/dts/ti/k3-am62x-sk-csi2-ov5640.dtso
+++ b/arch/arm64/boot/dts/ti/k3-am62x-sk-csi2-ov5640.dtso
@@ -XXX,XX +XXX,XX @@ &main_i2c2 {
 	#size-cells = <0>;
 	status = "okay";
 
-	i2c-switch@71 {
+	i2c-mux@71 {
 		compatible = "nxp,pca9543";
 		#address-cells = <1>;
 		#size-cells = <0>;
diff --git a/arch/arm64/boot/dts/ti/k3-am62x-sk-csi2-tevi-ov5640.dtso b/arch/arm64/boot/dts/ti/k3-am62x-sk-csi2-tevi-ov5640.dtso
index XXXXXXX..XXXXXXX 100644
--- a/arch/arm64/boot/dts/ti/k3-am62x-sk-csi2-tevi-ov5640.dtso
+++ b/arch/arm64/boot/dts/ti/k3-am62x-sk-csi2-tevi-ov5640.dtso
@@ -XXX,XX +XXX,XX @@ &main_i2c2 {
 	#size-cells = <0>;
 	status = "okay";
 
-	i2c-switch@71 {
+	i2c-mux@71 {
 		compatible = "nxp,pca9543";
 		#address-cells = <1>;
 		#size-cells = <0>;
-- 
2.34.1

There are a bunch of new warnings generated using CONFIG_OF_ALL_DTBS.
This configuration applies DTB and overlay together to generate test DTBs,
which are then validated using dtbs_check.

This patch series fixes all warnings related to sensor overlays on
jacinto platforms and a few minor warnings on sitara as well.

To fix some of the warnings, missing power regulator nodes are added on
the J721E-SK and the regulator hierarchy on the AM68-SK is corrected.

IMX219 Logs: https://gist.github.com/Yemike-Abhilash-Chandra/1f1ee770507b31e6015ec3ef35a4da79
OV5640 Logs: https://gist.github.com/Yemike-Abhilash-Chandra/7801f74d28ed5895a15049ce9f0fbe60

Changelog:
Changes in V2:
- Split commits containing logically separate changes into individual patches.
- Use fixes and stable according to ./Documentation/process/stable-kernel-rules.rst
- Rebase on top of next-20250409

Yemike Abhilash Chandra (7):
  arm64: dts: ti: j721e-sk: Add DT nodes for power regulators
  arm64: dts: ti: am68-sk: Fix regulator hierarchy
  arm64: dts: ti: k3-j721e-sk: Remove clock-names property from IMX219
    overlay
  arm64: dts: ti: k3-j721e-sk: Add requiried voltage supplies for IMX219
  arm64: dts: ti: k3-am62x: Remove clock-names property from IMX219
    overlay
  arm64: dts: ti: k3-am62x: Rename I2C switch to I2C mux in IMX219
    overlay
  arm64: dts: ti: k3-am62x: Rename I2C switch to I2C mux in OV5640
    overlay

-- 
2.34.1

J721E-SK schematics: https://www.ti.com/lit/zip/sprr438
Fixes: 1bfda92a3a36 ("arm64: dts: ti: Add support for J721E SK")
Cc: stable@vger.kernel.org
Signed-off-by: Yemike Abhilash Chandra <y-abhilashchandra@ti.com>
---
 arch/arm64/boot/dts/ti/k3-j721e-sk.dts | 31 ++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

Update the vin-supply of the TLV71033 regulator from LM5141 (vsys_3v3) to
LM61460 (vsys_5v0) to match the schematics. Add a fixed regulator node for
the LM61460 5V supply to support this change.

AM68-SK schematics: https://www.ti.com/lit/zip/sprr463
Fixes: a266c180b398 ("arm64: dts: ti: k3-am68-sk: Add support for AM68 SK base board")
Cc: stable@vger.kernel.org
Signed-off-by: Yemike Abhilash Chandra <y-abhilashchandra@ti.com>
---
 arch/arm64/boot/dts/ti/k3-am68-sk-base-board.dts | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

The IMX219 sensor device tree bindings do not include a clock-names
property. Remove the incorrectly added clock-names entry to avoid
dtbs_check warnings.

Fixes: f767eb918096 ("arm64: dts: ti: k3-j721e-sk: Add overlay for IMX219")
Cc: stable@vger.kernel.org
Signed-off-by: Yemike Abhilash Chandra <y-abhilashchandra@ti.com>
---
 arch/arm64/boot/dts/ti/k3-j721e-sk-csi2-dual-imx219.dtso | 2 --
 1 file changed, 2 deletions(-)

The device tree overlay for the IMX219 sensor requires three voltage
supplies to be defined: VANA (analog), VDIG (digital core), and VDDL
(digital I/O). Add the corresponding voltage supply definitions to avoid
dtbs_check warnings.

Fixes: f767eb918096 ("arm64: dts: ti: k3-j721e-sk: Add overlay for IMX219")
Cc: stable@vger.kernel.org
Signed-off-by: Yemike Abhilash Chandra <y-abhilashchandra@ti.com>
---
 .../dts/ti/k3-j721e-sk-csi2-dual-imx219.dtso  | 33 +++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/k3-j721e-sk-csi2-dual-imx219.dtso b/arch/arm64/boot/dts/ti/k3-j721e-sk-csi2-dual-imx219.dtso
index XXXXXXX..XXXXXXX 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-sk-csi2-dual-imx219.dtso
+++ b/arch/arm64/boot/dts/ti/k3-j721e-sk-csi2-dual-imx219.dtso
@@ -XXX,XX +XXX,XX @@ clk_imx219_fixed: imx219-xclk {
 		#clock-cells = <0>;
 		clock-frequency = <24000000>;
 	};
+
+	reg_2p8v: regulator-2p8v {
+		compatible = "regulator-fixed";
+		regulator-name = "2P8V";
+		regulator-min-microvolt = <2800000>;
+		regulator-max-microvolt = <2800000>;
+		vin-supply = <&vdd_sd_dv>;
+		regulator-always-on;
+	};
+
+	reg_1p8v: regulator-1p8v {
+		compatible = "regulator-fixed";
+		regulator-name = "1P8V";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		vin-supply = <&vdd_sd_dv>;
+		regulator-always-on;
+	};
+
+	reg_1p2v: regulator-1p2v {
+		compatible = "regulator-fixed";
+		regulator-name = "1P2V";
+		regulator-min-microvolt = <1200000>;
+		regulator-max-microvolt = <1200000>;
+		vin-supply = <&vdd_sd_dv>;
+		regulator-always-on;
+	};
 };
 
 &csi_mux {
@@ -XXX,XX +XXX,XX @@ imx219_0: imx219-0@10 {
 		reg = <0x10>;
 
 		clocks = <&clk_imx219_fixed>;
+		VANA-supply = <&reg_2p8v>;
+		VDIG-supply = <&reg_1p8v>;
+		VDDL-supply = <&reg_1p2v>;
 
 		port {
 			csi2_cam0: endpoint {
@@ -XXX,XX +XXX,XX @@ imx219_1: imx219-1@10 {
 		reg = <0x10>;
 
 		clocks = <&clk_imx219_fixed>;
+		VANA-supply = <&reg_2p8v>;
+		VDIG-supply = <&reg_1p8v>;
+		VDDL-supply = <&reg_1p2v>;
 
 		port {
 			csi2_cam1: endpoint {
-- 
2.34.1

The IMX219 device tree overlay incorrectly defined an I2C switch instead
of an I2C mux. According to the DT bindings, the correct terminology and
node definition should use "i2c-mux" instead of "i2c-switch". Hence,
update the same to avoid dtbs_check warnings.

Fixes: 4111db03dc05 ("arm64: dts: ti: k3-am62x: Add overlay for IMX219")
Cc: stable@vger.kernel.org
Signed-off-by: Yemike Abhilash Chandra <y-abhilashchandra@ti.com>
---
 arch/arm64/boot/dts/ti/k3-am62x-sk-csi2-imx219.dtso | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Fixes: 635ed9715194 ("arm64: dts: ti: k3-am62x: Add overlays for OV5640")
Cc: stable@vger.kernel.org
Signed-off-by: Yemike Abhilash Chandra <y-abhilashchandra@ti.com>
---
 arch/arm64/boot/dts/ti/k3-am62x-sk-csi2-ov5640.dtso      | 2 +-
 arch/arm64/boot/dts/ti/k3-am62x-sk-csi2-tevi-ov5640.dtso | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)