linux-kernel - [PATCH 3/3] ARM: dts: am43xx: Add i2c voltage scaling firmware to wkup_m3

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Date:   Sun,  1 May 2022 19:15:09 -0700
From:   Drew Fustini <dfustini@...libre.com>
To:     Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Nishanth Menon <nm@...com>, Dave Gerlach <d-gerlach@...com>,
        Tony Lindgren <tony@...mide.com>
Cc:     devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Drew Fustini <dfustini@...libre.com>,
        Keerthy <j-keerthy@...com>
Subject: [PATCH 3/3] ARM: dts: am43xx: Add i2c voltage scaling firmware to wkup_m3_ipc

From: Dave Gerlach <d-gerlach@...com>

Add appropriate firmware-name property for all am43xx platforms.

Signed-off-by: Dave Gerlach <d-gerlach@...com>
Signed-off-by: Keerthy <j-keerthy@...com>
[dfustini: change property from 'ti,scale-data-fw' to 'firmware-name']
Signed-off-by: Drew Fustini <dfustini@...libre.com>
---
 arch/arm/boot/dts/am437x-gp-evm.dts  | 1 +
 arch/arm/boot/dts/am437x-sk-evm.dts  | 4 ++++
 arch/arm/boot/dts/am43x-epos-evm.dts | 4 ++++
 3 files changed, 9 insertions(+)

diff --git a/arch/arm/boot/dts/am437x-gp-evm.dts b/arch/arm/boot/dts/am437x-gp-evm.dts
index 91b67b428a06..46d5361fe876 100644
--- a/arch/arm/boot/dts/am437x-gp-evm.dts
+++ b/arch/arm/boot/dts/am437x-gp-evm.dts
@@ -1129,6 +1129,7 @@ &cpu {
 
 &wkup_m3_ipc {
 	ti,set-io-isolation;
+	firmware-name = "am43x-evm-scale-data.bin";
 };
 
 &pruss1_mdio {
diff --git a/arch/arm/boot/dts/am437x-sk-evm.dts b/arch/arm/boot/dts/am437x-sk-evm.dts
index 20a34d2d85df..e5a825a525f9 100644
--- a/arch/arm/boot/dts/am437x-sk-evm.dts
+++ b/arch/arm/boot/dts/am437x-sk-evm.dts
@@ -893,6 +893,10 @@ vpfe0_ep: endpoint {
 	};
 };
 
+&wkup_m3_ipc {
+	firmware-name = "am43x-evm-scale-data.bin";
+};
+
 &pruss1_mdio {
 	status = "disabled";
 };
diff --git a/arch/arm/boot/dts/am43x-epos-evm.dts b/arch/arm/boot/dts/am43x-epos-evm.dts
index 4f9a7251a107..50c33418703a 100644
--- a/arch/arm/boot/dts/am43x-epos-evm.dts
+++ b/arch/arm/boot/dts/am43x-epos-evm.dts
@@ -1019,6 +1019,10 @@ &cpu {
 	cpu0-supply = <&dcdc2>;
 };
 
+&wkup_m3_ipc {
+	firmware-name = "am43x-evm-scale-data.bin";
+};
+
 &pruss1_mdio {
 	status = "disabled";
 };
-- 
2.32.0