From b74a72dc4e0b0854b0ee6b116caa6f7e7e8f6e36 Mon Sep 17 00:00:00 2001
From: Maciej Gibowicz <maciej.gibowicz@mudita.com>
Date: Thu, 2 Sep 2021 11:25:33 +0200
Subject: [PATCH] [EGD-7484] Increase CPU frequency for screen redraw

Increasing CPU frequency for screen redraw when screen is locked
due to DMA problems at lower frequencies.

(cherry picked from commit ddc80d3ed502d91c7d6f5ee4953d2771d93fa5ef)
---
 products/PurePhone/EinkSentinelPure.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/products/PurePhone/EinkSentinelPure.cpp b/products/PurePhone/EinkSentinelPure.cpp
index 8e84aa24aa6ebc6fcbae6741a50b9d5525376215..34a29f8455245b04a3711a96b16279ebf2190662 100644
--- a/products/PurePhone/EinkSentinelPure.cpp
+++ b/products/PurePhone/EinkSentinelPure.cpp
@@ -10,7 +10,7 @@ namespace service::eink
 {
     namespace
     {
-        constexpr auto RedrawLockedEinkCpuFrequency   = bsp::CpuFrequencyHz::Level_3;
+        constexpr auto RedrawLockedEinkCpuFrequency   = bsp::CpuFrequencyHz::Level_4;
         constexpr auto RedrawUnlockedEinkCpuFrequency = bsp::CpuFrequencyHz::Level_6;
     } // namespace