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Message-ID: <20220516070600.7692-15-gabriel.fernandez@foss.st.com>
Date: Mon, 16 May 2022 09:06:00 +0200
From: <gabriel.fernandez@...s.st.com>
To: Michael Turquette <mturquette@...libre.com>,
Stephen Boyd <sboyd@...nel.org>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>,
Maxime Coquelin <mcoquelin.stm32@...il.com>,
Alexandre Torgue <alexandre.torgue@...s.st.com>,
Philipp Zabel <p.zabel@...gutronix.de>,
Gabriel Fernandez <gabriel.fernandez@...s.st.com>
CC: <linux-clk@...r.kernel.org>, <devicetree@...r.kernel.org>,
<linux-stm32@...md-mailman.stormreply.com>,
<linux-arm-kernel@...ts.infradead.org>,
<linux-kernel@...r.kernel.org>
Subject: [PATCH v4 14/14] ARM: dts: stm32: add optee reserved memory on stm32mp135f-dk
From: Gabriel Fernandez <gabriel.fernandez@...s.st.com>
Add the static OP-TEE reserved memory regions.
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@...s.st.com>
---
arch/arm/boot/dts/stm32mp135f-dk.dts | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/arch/arm/boot/dts/stm32mp135f-dk.dts b/arch/arm/boot/dts/stm32mp135f-dk.dts
index 09d6226d598f..2c603ce3500b 100644
--- a/arch/arm/boot/dts/stm32mp135f-dk.dts
+++ b/arch/arm/boot/dts/stm32mp135f-dk.dts
@@ -26,6 +26,22 @@ memory@...00000 {
reg = <0xc0000000 0x20000000>;
};
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ optee_framebuffer@...00000 {
+ reg = <0xdd000000 0x1000000>;
+ no-map;
+ };
+
+ optee@...00000 {
+ reg = <0xde000000 0x2000000>;
+ no-map;
+ };
+ };
+
gpio-keys {
compatible = "gpio-keys";
--
2.25.1
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