Merge tag 'imx-fixes-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes

i.MX fixes for 6.4:

- A couple of i.MX8MN/P video clock changes from Adam Ford to fix issue
  with clock re-parenting.
- Add missing pvcie-supply regulator for imx6qdl-mba6 board.
- A series of colibri-imx8x board fixes on pin configuration.
- Set and limit the mode for PMIC bucks for imx6ull-dhcor board to fix
  stability problems.
- A couple of changes from Frank Li to correct cdns,usb3 bindings
  cdns,on-chip-buff-size property and fix USB 3.0 gadget failure on
  i.MX8QM & QXPB0.
- Add a required PHY deassert delay for imx8mn-var-som board to fix PHY
  detection failure.

* tag 'imx-fixes-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  arm64: dts: imx8: fix USB 3.0 Gadget Failure in QM & QXPB0 at super speed
  dt-binding: cdns,usb3: Fix cdns,on-chip-buff-size type
  arm64: dts: colibri-imx8x: delete adc1 and dsp
  arm64: dts: colibri-imx8x: fix iris pinctrl configuration
  arm64: dts: colibri-imx8x: move pinctrl property from SoM to eval board
  arm64: dts: colibri-imx8x: fix eval board pin configuration
  arm64: dts: imx8mp: Fix video clock parents
  ARM: dts: imx6qdl-mba6: Add missing pvcie-supply regulator
  ARM: dts: imx6ull-dhcor: Set and limit the mode for PMIC buck 1, 2 and 3
  arm64: dts: imx8mn-var-som: fix PHY detection bug by adding deassert delay
  arm64: dts: imx8mn: Fix video clock parents

Link: https://lore.kernel.org/r/20230516133625.GI767028@dragon
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

2 files changed, 8 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/imx6qdl-mba6.dtsi b/arch/arm/boot/dts/imx6qdl-mba6.dtsi
index 78555a618851..7b7e6c2ad190 100644
--- a/arch/arm/boot/dts/imx6qdl-mba6.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-mba6.dtsi
@@ -209,6 +209,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_pcie>;
 	reset-gpio = <&gpio6 7 GPIO_ACTIVE_LOW>;
+	vpcie-supply = <&reg_pcie>;
 	status = "okay";
 };
 
diff --git a/arch/arm/boot/dts/imx6ull-dhcor-som.dtsi b/arch/arm/boot/dts/imx6ull-dhcor-som.dtsi
index 5882c7565f64..32a6022625d9 100644
--- a/arch/arm/boot/dts/imx6ull-dhcor-som.dtsi
+++ b/arch/arm/boot/dts/imx6ull-dhcor-som.dtsi
@@ -8,6 +8,7 @@
 #include <dt-bindings/input/input.h>
 #include <dt-bindings/leds/common.h>
 #include <dt-bindings/pwm/pwm.h>
+#include <dt-bindings/regulator/dlg,da9063-regulator.h>
 #include "imx6ull.dtsi"
 
 / {
@@ -84,16 +85,20 @@
 
 		regulators {
 			vdd_soc_in_1v4: buck1 {
+				regulator-allowed-modes = <DA9063_BUCK_MODE_SLEEP>; /* PFM */
 				regulator-always-on;
 				regulator-boot-on;
+				regulator-initial-mode = <DA9063_BUCK_MODE_SLEEP>;
 				regulator-max-microvolt = <1400000>;
 				regulator-min-microvolt = <1400000>;
 				regulator-name = "vdd_soc_in_1v4";
 			};
 
 			vcc_3v3: buck2 {
+				regulator-allowed-modes = <DA9063_BUCK_MODE_SYNC>; /* PWM */
 				regulator-always-on;
 				regulator-boot-on;
+				regulator-initial-mode = <DA9063_BUCK_MODE_SYNC>;
 				regulator-max-microvolt = <3300000>;
 				regulator-min-microvolt = <3300000>;
 				regulator-name = "vcc_3v3";
@@ -106,8 +111,10 @@
 			 * the voltage is set to 1.5V.
 			 */
 			vcc_ddr_1v35: buck3 {
+				regulator-allowed-modes = <DA9063_BUCK_MODE_SYNC>; /* PWM */
 				regulator-always-on;
 				regulator-boot-on;
+				regulator-initial-mode = <DA9063_BUCK_MODE_SYNC>;
 				regulator-max-microvolt = <1500000>;
 				regulator-min-microvolt = <1500000>;
 				regulator-name = "vcc_ddr_1v35";