From: Fabio Estevam <fabio.estevam@nxp.com>
Date: Mon, 25 Apr 2016 19:38:47 +0000 (-0300)
Subject: ARM: dts: imx6ul: Fix operating points
X-Git-Tag: v4.13~3046^2~8^2~12
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=f70844460f03e6ad6cfb148f4c394fdda1b50363;p=mirror_ubuntu-bionic-kernel.git

ARM: dts: imx6ul: Fix operating points

Adjust the VDD_ARM_CAP and VDD_SOC_CAP voltages according to
Table-11 from MX6UL datasheet:
http://cache.nxp.com/files/32bit/doc/data_sheet/IMX6ULCEC.pdf

(a 25mV offset is added to the minimum allowed values for safety).

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---

diff --git a/arch/arm/boot/dts/imx6ul.dtsi b/arch/arm/boot/dts/imx6ul.dtsi
index 71778992f03d..4356b655ef02 100644
--- a/arch/arm/boot/dts/imx6ul.dtsi
+++ b/arch/arm/boot/dts/imx6ul.dtsi
@@ -55,15 +55,15 @@
 			clock-latency = <61036>; /* two CLK32 periods */
 			operating-points = <
 				/* kHz	uV */
-				528000	1250000
-				396000	1150000
-				198000	1150000
+				528000	1175000
+				396000	1025000
+				198000	950000
 			>;
 			fsl,soc-operating-points = <
 				/* KHz	uV */
-				528000	1250000
-				396000	1150000
-				198000	1150000
+				528000	1175000
+				396000	1175000
+				198000	1175000
 			>;
 			clocks = <&clks IMX6UL_CLK_ARM>,
 				 <&clks IMX6UL_CLK_PLL2_BUS>,