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Groups > linux.kernel > #1471916 > unrolled thread
| Started by | Vagrant Cascadian <vagrantc@aikidev.net> |
|---|---|
| First post | 2016-08-29 17:30 +0200 |
| Last post | 2016-08-29 17:30 +0200 |
| Articles | 1 — 1 participant |
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[PATCH] ARM: dts: rockchip: temporarily remove emmc hs200 speed from rk3288-veyron-speedy. Vagrant Cascadian <vagrantc@aikidev.net> - 2016-08-29 17:30 +0200
| From | Vagrant Cascadian <vagrantc@aikidev.net> |
|---|---|
| Date | 2016-08-29 17:30 +0200 |
| Subject | [PATCH] ARM: dts: rockchip: temporarily remove emmc hs200 speed from rk3288-veyron-speedy. |
| Message-ID | <sbwFz-yc-3@gated-at.bofh.it> |
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This essentially mimics what was done with rk3288-veyron-minnie in
commit 984926781122f034d5bc9962815d135b6c4a8e1d.
The eMMC of the speedy Chromebook also appears to need the same tuning
workaround, as it frequently fails to recognize the eMMC without it.
---
arch/arm/boot/dts/rk3288-veyron-speedy.dts | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/rk3288-veyron-speedy.dts b/arch/arm/boot/dts/rk3288-veyron-speedy.dts
index a0d033f..500fd18 100644
--- a/arch/arm/boot/dts/rk3288-veyron-speedy.dts
+++ b/arch/arm/boot/dts/rk3288-veyron-speedy.dts
@@ -124,6 +124,11 @@
&sdmmc_bus4>;
};
+
+&emmc {
+ /delete-property/mmc-hs200-1_8v;
+};
+
&vcc_5v {
enable-active-high;
gpio = <&gpio7 21 GPIO_ACTIVE_HIGH>;
--
2.9.3
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