diff options
| author | Fabio Estevam <fabio.estevam@nxp.com> | 2017-01-03 22:12:31 +0300 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2017-01-10 06:05:56 +0300 |
| commit | 042f6d98261d8edc225237acaeb627aeadbf54ad (patch) | |
| tree | 68f402bee41bd304e02559d0feabb425659f7646 | |
| parent | a4e31f26842e3a81f5798985b30224673c112501 (diff) | |
| download | linux-042f6d98261d8edc225237acaeb627aeadbf54ad.tar.xz | |
ARM: dts: imx53-qsb: Provide the TVE DAC regulators
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>
| -rw-r--r-- | arch/arm/boot/dts/imx53-qsb.dts | 5 | ||||
| -rw-r--r-- | arch/arm/boot/dts/imx53-qsrb.dts | 6 |
2 files changed, 8 insertions, 3 deletions
diff --git a/arch/arm/boot/dts/imx53-qsb.dts b/arch/arm/boot/dts/imx53-qsb.dts index 379939699164..f4c158cce908 100644 --- a/arch/arm/boot/dts/imx53-qsb.dts +++ b/arch/arm/boot/dts/imx53-qsb.dts @@ -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>; +}; diff --git a/arch/arm/boot/dts/imx53-qsrb.dts b/arch/arm/boot/dts/imx53-qsrb.dts index 96d7eede412e..479ca4c9e384 100644 --- a/arch/arm/boot/dts/imx53-qsrb.dts +++ b/arch/arm/boot/dts/imx53-qsrb.dts @@ -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>; +}; |