[PATCH 1/4] ARM: imx: update i.MX6Q dts setting of VDDARM_CAP voltage

Anson Huang b20788 at freescale.com
Mon Dec 16 16:07:37 EST 2013


According to datasheet, VDD_CACHE_CAP must not exceed VDDARM_CAP
by more than 200mV, as all of i.MX6Q boards' VDD_CACHE_CAP currently
are connected to VDDSOC_CAP, so we need to follow this rule by
increasing VDDARM_CAP's voltage.

Signed-off-by: Anson Huang <b20788 at freescale.com>
---
 arch/arm/boot/dts/imx6q.dtsi |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi
index 101c434..e7e8332 100644
--- a/arch/arm/boot/dts/imx6q.dtsi
+++ b/arch/arm/boot/dts/imx6q.dtsi
@@ -28,7 +28,7 @@
 				1200000 1275000
 				996000  1250000
 				792000  1150000
-				396000  950000
+				396000  975000
 			>;
 			clock-latency = <61036>; /* two CLK32 periods */
 			clocks = <&clks 104>, <&clks 6>, <&clks 16>,
-- 
1.7.9.5





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