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[2/3] arm64: dts: ti: iot2050: Disable SR2.0-only PRUs

Message ID 7855a461b66c55ef7d3281fae28040d766847deb.1631024536.git.jan.kiszka@siemens.com (mailing list archive)
State New, archived
Headers show
Series arm64: dts: Update IOT2050 boards | expand

Commit Message

Jan Kiszka Sept. 7, 2021, 2:22 p.m. UTC 
From: Jan Kiszka <jan.kiszka@siemens.com>

The IOT2050 devices described so far are using SR1.0 silicon, thus do
not have the additional PRUs of the ICSSG of the SR2.0. Disable them.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
---
 .../boot/dts/ti/k3-am65-iot2050-common.dtsi   | 24 +++++++++++++++++++
 1 file changed, 24 insertions(+)
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Patch

diff --git a/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi b/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi
index da7d2be48f6f..fb3f3e4ed753 100644
--- a/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi
@@ -720,3 +720,27 @@  &icssg1_mdio {
 &icssg2_mdio {
 	status = "disabled";
 };
+
+&tx_pru0_0 {
+	status = "disabled";
+};
+
+&tx_pru0_1 {
+	status = "disabled";
+};
+
+&tx_pru1_0 {
+	status = "disabled";
+};
+
+&tx_pru1_1 {
+	status = "disabled";
+};
+
+&tx_pru2_0 {
+	status = "disabled";
+};
+
+&tx_pru2_1 {
+	status = "disabled";
+};