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Groups > linux.kernel > #1193113
| From | Srinivas Kandagatla <srinivas.kandagatla@linaro.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v1 3/7] ARM: dts: qs600: Add real regulators to sdcc |
| Date | 2015-07-27 16:00 +0200 |
| Message-ID | <pQR6F-3G8-1@gated-at.bofh.it> (permalink) |
| References | <pQQX0-3uw-23@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 | 21 +++++++++++++++++++++
1 file changed, 21 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..23ff599 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 +146,34 @@
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>;
+ mmc-pwrseq = <&sdcc4_pwrseq>;
};
};
};
--
1.9.1
--
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[PATCH v1 0/7] APQ8064 dt patches. Srinivas Kandagatla <srinivas.kandagatla@linaro.org> - 2015-07-27 15:50 +0200
[PATCH v1 3/7] ARM: dts: qs600: Add real regulators to sdcc Srinivas Kandagatla <srinivas.kandagatla@linaro.org> - 2015-07-27 16:00 +0200
[PATCH v1 6/7] ARM: dts: apq8064: Add DT support for GSBI6 and for UART pin mux Srinivas Kandagatla <srinivas.kandagatla@linaro.org> - 2015-07-27 16:00 +0200
[PATCH v1 1/7] ARM: dts: apq8064: remove temporary fixed regulator for mmc Srinivas Kandagatla <srinivas.kandagatla@linaro.org> - 2015-07-27 16:00 +0200
[PATCH v1 4/7] ARM: dts: apq8064: Add pm8921 mfd and its gpio node Srinivas Kandagatla <srinivas.kandagatla@linaro.org> - 2015-07-27 16:00 +0200
[PATCH v1 7/7] ARM: dts: apq8064: fix missing gsbi cell-index Srinivas Kandagatla <srinivas.kandagatla@linaro.org> - 2015-07-27 16:00 +0200
[PATCH v1 5/7] ARM: dts: apq8064: add pm8921 mpp support Srinivas Kandagatla <srinivas.kandagatla@linaro.org> - 2015-07-27 16:00 +0200
[PATCH v1 2/7] ARM: dts: ifc6410: add real regulators for sdcc nodes. Srinivas Kandagatla <srinivas.kandagatla@linaro.org> - 2015-07-27 16:00 +0200
Re: [PATCH v1 2/7] ARM: dts: ifc6410: add real regulators for sdcc nodes. Srinivas Kandagatla <srinivas.kandagatla@linaro.org> - 2015-07-28 10:10 +0200
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