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Groups > linux.kernel > #1659613
| From | Kishon Vijay Abraham I <kishon@ti.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v2 5/8] ARM: dts: dra7-evm: Correct the vmmc-supply for mmc2 |
| Date | 2017-06-07 11:50 +0200 |
| Message-ID | <tPFLb-4SX-15@gated-at.bofh.it> (permalink) |
| References | <tPFBw-4Pg-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
From: Ravikumar Kattekola <rk@ti.com>
On DRA75x EVM, MMC2 vdd/ios are connected to a common supply fixed at 1.8V
not 3.3V
Fixes: 6cf02dbb4b71 ("ARM: dts: dra7-evm: Add mmc2 node for eMMC support")
Signed-off-by: Ravikumar Kattekola <rk@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
---
arch/arm/boot/dts/dra7-evm.dts | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts
index 31a9e061ddd0..e5d7e7f5f645 100644
--- a/arch/arm/boot/dts/dra7-evm.dts
+++ b/arch/arm/boot/dts/dra7-evm.dts
@@ -25,6 +25,14 @@
stdout-path = &uart1;
};
+ evm_1v8_sw: fixedregulator-evm_1v8 {
+ compatible = "regulator-fixed";
+ regulator-name = "evm_1v8";
+ vin-supply = <&smps9_reg>;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
evm_3v3_sd: fixedregulator-sd {
compatible = "regulator-fixed";
regulator-name = "evm_3v3_sd";
@@ -451,7 +459,7 @@
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&mmc2_pins_default>;
- vmmc-supply = <&evm_3v3_sw>;
+ vmmc-supply = <&evm_1v8_sw>;
bus-width = <8>;
};
--
2.11.0
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[PATCH v2 0/8] omap*: Fixes/Cleanups for MMC devicetree node Kishon Vijay Abraham I <kishon@ti.com> - 2017-06-07 11:40 +0200
[PATCH v2 8/8] ARM: dts: omap*: Replace deprecated "vmmc_aux" with "vqmmc" Kishon Vijay Abraham I <kishon@ti.com> - 2017-06-07 11:40 +0200
[PATCH v3] ARM: dts: omap*: Replace deprecated "vmmc_aux" with "vqmmc" Kishon Vijay Abraham I <kishon@ti.com> - 2017-06-09 14:10 +0200
[PATCH v2 1/8] ARM: dts: dra72-evm-common: Correct vmmc-supply for mmc2 Kishon Vijay Abraham I <kishon@ti.com> - 2017-06-07 11:50 +0200
[PATCH v2 5/8] ARM: dts: dra7-evm: Correct the vmmc-supply for mmc2 Kishon Vijay Abraham I <kishon@ti.com> - 2017-06-07 11:50 +0200
[PATCH v2 4/8] ARM: dts: am57xx-beagle-x15-revb1: Fix supply name used for MMC1 IO lines Kishon Vijay Abraham I <kishon@ti.com> - 2017-06-07 11:50 +0200
[PATCH v2 3/8] ARM: dts: dra72-evm-revc: Add vqmmc supply to mmc1 Kishon Vijay Abraham I <kishon@ti.com> - 2017-06-07 11:50 +0200
Re: [PATCH v2 0/8] omap*: Fixes/Cleanups for MMC devicetree node Ulf Hansson <ulf.hansson@linaro.org> - 2017-06-08 09:30 +0200
Re: [PATCH v2 0/8] omap*: Fixes/Cleanups for MMC devicetree node Tony Lindgren <tony@atomide.com> - 2017-06-08 10:50 +0200
Re: [PATCH v2 0/8] omap*: Fixes/Cleanups for MMC devicetree node Kishon Vijay Abraham I <kishon@ti.com> - 2017-06-09 14:30 +0200
Re: [PATCH v2 0/8] omap*: Fixes/Cleanups for MMC devicetree node Kishon Vijay Abraham I <kishon@ti.com> - 2017-06-09 10:10 +0200
Re: [PATCH v2 0/8] omap*: Fixes/Cleanups for MMC devicetree node Ulf Hansson <ulf.hansson@linaro.org> - 2017-06-09 12:50 +0200
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