Hello Simon,
On 07/03/2015 02:15 AM, Simon Glass wrote:
Snow and smdk5250 use a max77686 PMIC. We have a driver for this, so add
the relevant node to the device tree so it can be used.
Signed-off-by: Simon Glass <s...@chromium.org>
---
arch/arm/dts/exynos5250-smdk5250.dts | 150 ++++++++++++++++++++++++++++++++++
arch/arm/dts/exynos5250-snow.dts | 154 +++++++++++++++++++++++++++++++++++
2 files changed, 304 insertions(+)
diff --git a/arch/arm/dts/exynos5250-smdk5250.dts
b/arch/arm/dts/exynos5250-smdk5250.dts
index 636fec9..8b69544 100644
--- a/arch/arm/dts/exynos5250-smdk5250.dts
+++ b/arch/arm/dts/exynos5250-smdk5250.dts
@@ -150,3 +150,153 @@
samsung,vbus-gpio = <&gpx2 6 GPIO_ACTIVE_HIGH>;
};
};
+
+&i2c_0 {
+ status = "okay";
+ samsung,i2c-sda-delay = <100>;
+ samsung,i2c-max-bus-freq = <20000>;
+
+ max77686@09 {
+ compatible = "maxim,max77686";
+ reg = <0x09>;
Are those two properties below, required? (The same for snow dts)
+ interrupt-parent = <&gpx3>;
+ interrupts = <2 IRQ_TYPE_NONE>;
+
+ voltage-regulators {
+ ldo1_reg: LDO1 {
+ regulator-name = "P1.0V_LDO_OUT1";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ };
...snip...
Acked-by: Przemyslaw Marczak <p.marc...@samsung.com>
Best regards
--
Przemyslaw Marczak
Samsung R&D Institute Poland
Samsung Electronics
p.marc...@samsung.com
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