Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1193864
| From | Srinivas Kandagatla <srinivas.kandagatla@linaro.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v2 3/3] ARM: dts: qs600: Add real regulators to sdcc |
| Date | 2015-07-28 10:20 +0200 |
| Message-ID | <pR8hc-3vn-21@gated-at.bofh.it> (permalink) |
| References | <pR8hb-3vn-7@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
This patch adds real regulators to sdcc nodes.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
---
arch/arm/boot/dts/qcom-apq8064-cm-qs600.dts | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-apq8064-cm-qs600.dts b/arch/arm/boot/dts/qcom-apq8064-cm-qs600.dts
index 71512b3..34ccb26 100644
--- a/arch/arm/boot/dts/qcom-apq8064-cm-qs600.dts
+++ b/arch/arm/boot/dts/qcom-apq8064-cm-qs600.dts
@@ -67,6 +67,12 @@
bias-pull-down;
};
+ pm8921_l5: l5 {
+ regulator-min-microvolt = <2750000>;
+ regulator-max-microvolt = <3000000>;
+ bias-pull-down;
+ };
+
pm8921_l23: l23 {
regulator-min-microvolt = <1700000>;
regulator-max-microvolt = <1900000>;
@@ -140,19 +146,33 @@
status = "okay";
};
+ /* on board fixed 3.3v supply */
+ v3p3_fixed: v3p3 {
+ compatible = "regulator-fixed";
+ regulator-name = "PCIE V3P3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
amba {
/* eMMC */
sdcc1: sdcc@12400000 {
status = "okay";
+ vmmc-supply = <&pm8921_l5>;
+ vqmmc-supply = <&pm8921_s4>;
};
/* External micro SD card */
sdcc3: sdcc@12180000 {
status = "okay";
+ vmmc-supply = <&v3p3_fixed>;
};
/* WLAN */
sdcc4: sdcc@121c0000 {
status = "okay";
+ vmmc-supply = <&v3p3_fixed>;
+ vqmmc-supply = <&v3p3_fixed>;
};
};
};
--
1.9.1
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Back to linux.kernel | Previous | Next — Previous in thread | Find similar | Unroll thread
[PATCH v2 0/3] DT: APQ8064 remove mmc fixed regulators. Srinivas Kandagatla <srinivas.kandagatla@linaro.org> - 2015-07-28 10:20 +0200 [PATCH v2 1/3] ARM: dts: apq8064: remove temporary fixed regulator for mmc Srinivas Kandagatla <srinivas.kandagatla@linaro.org> - 2015-07-28 10:20 +0200 [PATCH v2 3/3] ARM: dts: qs600: Add real regulators to sdcc Srinivas Kandagatla <srinivas.kandagatla@linaro.org> - 2015-07-28 10:20 +0200
csiph-web