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s905y3: ac223 bring up and power optimization [3/3]

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PD#SWPL-12395

Problem:
S905Y3 AC223 bring up & power optimization

Solution:
1. kernel add AC223 board support
2. limit cpu to 1.5GHz
3. limit gpu to 500MHz
4. set hdmitx to dongle power save mode

Verify:
AC223

Change-Id: I0bb219b6ea1b924525d9c1d364666782e3371556
Signed-off-by: huijie.huang <huijie.huang@amlogic.com>
This commit is contained in:
huijie.huang
2019-08-06 17:30:04 +08:00
committed by Tao Zeng
parent 764a00ef19
commit e4fc9798fb
3 changed files with 3674 additions and 0 deletions
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@@ -15090,3 +15090,8 @@ F: arch/arm/boot/dts/amlogic/mesontm2_t962x3_t312-panel.dtsi
AMLOGIC ADD DRM FOR P212
M: lingjie li <lingjie.li@amlogic.com>
F: arch/arm/boot/dts/amlogic/gxl_p212_2g_drm_buildroot.dts
AMLOGIC ADD DTS FOR AC223 PLATFORM
M: huijie huang <huijie.huang@amlogic.com>
F: arch/arm/boot/dts/amlogic/sm1_s905y3_ac223.dts
F: arch/arm64/boot/dts/amlogic/sm1_s905y3_ac223.dts

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