ARM: dts: imx53-qsb: Provide the TVE DAC regulators (042f6d98) · Commits · 戴 / test

On imx53-qsb the TVE DAC regulator comes from: - LDO7 on the board with the Dialog DA9052 PMIC - VDAC on the board with the MC34708 PMIC Pass them in the 'dac-supply' node. While at it, remove the 'regulator-always-on/regulator-boot-on' properties as the TVE driver will properly handle it. Tested on a imx53-qsb board with a Dialog DA9052 PMIC. Signed-off-by:

Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by:

Shawn Guo <shawnguo@kernel.org>

arch/arm/boot/dts/imx53-qsb.dts

+4 −1

Original line number	Diff line number	Diff line
		@@ -90,7 +90,6 @@
		ldo7_reg: ldo7 {
		regulator-min-microvolt = <1200000>;
		regulator-max-microvolt = <3600000>;
		regulator-always-on;
		};

		ldo8_reg: ldo8 {
		@@ -113,3 +112,7 @@
		};
		};
		};

		&tve {
		dac-supply = <&ldo7_reg>;
		};

arch/arm/boot/dts/imx53-qsrb.dts

+4 −2

Original line number	Diff line number	Diff line
		@@ -130,8 +130,6 @@
		regulator-name = "VDAC";
		regulator-min-microvolt = <2500000>;
		regulator-max-microvolt = <2775000>;
		regulator-boot-on;
		regulator-always-on;
		};

		vgen1_reg: vgen1 {
		@@ -152,3 +150,7 @@
		};
		};
		};

		&tve {
		dac-supply = <&vdac_reg>;
		};

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