linux-kernel - [PATCH v2 28/29] memory: Describe the MEMORY Kconfig entry

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Date:   Fri, 24 Jul 2020 09:40:37 +0200
From:   Krzysztof Kozlowski <krzk@...nel.org>
To:     Arnd Bergmann <arnd@...db.de>, Olof Johansson <olof@...om.net>,
        Markus Mayer <mmayer@...adcom.com>,
        bcm-kernel-feedback-list@...adcom.com,
        Florian Fainelli <f.fainelli@...il.com>,
        Santosh Shilimkar <ssantosh@...nel.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Roger Quadros <rogerq@...com>,
        Tony Lindgren <tony@...mide.com>,
        Vladimir Zapolskiy <vz@...ia.com>,
        Kukjin Kim <kgene@...nel.org>,
        Thierry Reding <thierry.reding@...il.com>,
        Jonathan Hunter <jonathanh@...dia.com>,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, linux-omap@...r.kernel.org,
        linux-samsung-soc@...r.kernel.org, linux-tegra@...r.kernel.org
Cc:     Andrew Morton <akpm@...ux-foundation.org>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        Krzysztof Kozlowski <krzk@...nel.org>
Subject: [PATCH v2 28/29] memory: Describe the MEMORY Kconfig entry

Write short description about the entire memory controllers section.

Signed-off-by: Krzysztof Kozlowski <krzk@...nel.org>

---

Changes since v1:
1. New patch
---
 drivers/memory/Kconfig | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/memory/Kconfig b/drivers/memory/Kconfig
index c37752d5f26d..ec735794aeaf 100644
--- a/drivers/memory/Kconfig
+++ b/drivers/memory/Kconfig
@@ -5,6 +5,12 @@
 
 menuconfig MEMORY
 	bool "Memory Controller drivers"
+	help
+	  This option allows to enable specific memory controller drivers,
+	  useful mostly on embedded systems.  These could be controllers
+	  for DRAM (SDR, DDR), ROM, SRAM and others.  The drivers features
+	  vary from memory tuning and frequency scaling to enabling
+	  access to attached peripherals through memory bus.
 
 if MEMORY
 
-- 
2.17.1