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authorSean Anderson <sean.anderson@seco.com>2022-12-16 12:29:37 -0500
committerJakub Kicinski <kuba@kernel.org>2022-12-22 17:56:29 -0800
commit8d8bee13ae9e316443c6666286360126a19c8d94 (patch)
tree2238aaeb92fb75f79c32af0cae1702437378fd73
parentfa349e396e4886d742fd6501c599ec627ef1353b (diff)
downloadlinux-8d8bee13ae9e316443c6666286360126a19c8d94.tar.bz2
powerpc: dts: t208x: Disable 10G on MAC1 and MAC2
There aren't enough resources to run these ports at 10G speeds. Disable 10G for these ports, reverting to the previous speed. Fixes: 36926a7d70c2 ("powerpc: dts: t208x: Mark MAC1 and MAC2 as 10G") Reported-by: Camelia Alexandra Groza <camelia.groza@nxp.com> Signed-off-by: Sean Anderson <sean.anderson@seco.com> Reviewed-by: Camelia Groza <camelia.groza@nxp.com> Tested-by: Camelia Groza <camelia.groza@nxp.com> Link: https://lore.kernel.org/r/20221216172937.2960054-1-sean.anderson@seco.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
-rw-r--r--arch/powerpc/boot/dts/fsl/t2081si-post.dtsi16
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/powerpc/boot/dts/fsl/t2081si-post.dtsi b/arch/powerpc/boot/dts/fsl/t2081si-post.dtsi
index 74e17e134387..27714dc2f04a 100644
--- a/arch/powerpc/boot/dts/fsl/t2081si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/t2081si-post.dtsi
@@ -659,3 +659,19 @@
interrupts = <16 2 1 9>;
};
};
+
+&fman0_rx_0x08 {
+ /delete-property/ fsl,fman-10g-port;
+};
+
+&fman0_tx_0x28 {
+ /delete-property/ fsl,fman-10g-port;
+};
+
+&fman0_rx_0x09 {
+ /delete-property/ fsl,fman-10g-port;
+};
+
+&fman0_tx_0x29 {
+ /delete-property/ fsl,fman-10g-port;
+};