[PATCH 1/3] ARM: dt: tegra: seaboard: add regulators
From: ldewangan@nvidia.com (Laxman Dewangan)
Date: 2012-06-25 06:24:19
Also in:
linux-tegra
On Saturday 23 June 2012 04:44 AM, Stephen Warren wrote:
From: Stephen Warren<redacted> Seaboard uses a TPS6586x regulator. Instantiate this, and hook up a couple of fixed GPIO-controlled regulators too. The regulator configurations were mostly taken from the ChromeOS 3.2 kernel. Exceptions are: * The schematic lists a fixed voltage for each rail, whereas the ChromeOS kernel lists a range for many rails. I used the values from the ChromeOS kernel in all cases, since I know the board file there is the most complete available for this hardware. * The vdd_1v2 fixed regulator is present only in the schematic. So, I added this based on the schematic. * A 3.3v fixed regulator using GPIO3 of the TPS6586x is present in the ChromeOS kernel, but not in the schematic. So, I dropped this based on the schematic. Signed-off-by: Stephen Warren<redacted> ---
Acked-by: Laxman Dewangan <ldewangan@nvidia.com> I think this series very much depends on the series [PATCH V3 0/3] regulator: dt: add policy to match regulator with prop "regulator-compatible"
+ regulator at 3 {
+ reg =<3>;
+ regulator-compatible = "ldo0";
+ regulator-name = "vdd_ldo0";
+ regulator-min-microvolt =<1250000>;
+ regulator-max-microvolt =<3300000>;
+ vin-supply =<&sm2_reg>;I think support for vin-supply is still not there for this regulator in driver.