[openwrt/openwrt] ath79: fix calibration size for AR9285

[LEDE Commits]

hauke pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/d13c3200eaa703f3e0ac622e23197bc85d09cd0a

commit d13c3200eaa703f3e0ac622e23197bc85d09cd0a
Author: Rosen Penev <rosenp at gmail.com>
AuthorDate: Mon Dec 16 14:15:08 2024 -0800

    ath79: fix calibration size for AR9285
    
    These devices use AR9285, which uses 1f8 as the calibration size, not
    440 like newer chips do. Actually the driver mandates a minimum of 200.
    
    Signed-off-by: Rosen Penev <rosenp at gmail.com>
    Link: https://github.com/openwrt/openwrt/pull/19863
    Signed-off-by: Hauke Mehrtens <hauke at hauke-m.de>
---
 target/linux/ath79/dts/ar7240_openmesh_om2p-v1.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/target/linux/ath79/dts/ar7240_openmesh_om2p-v1.dts b/target/linux/ath79/dts/ar7240_openmesh_om2p-v1.dts
index 71664094f3..36994222a5 100644
--- a/target/linux/ath79/dts/ar7240_openmesh_om2p-v1.dts
+++ b/target/linux/ath79/dts/ar7240_openmesh_om2p-v1.dts
@@ -145,7 +145,7 @@
 					};
 
 					calibration_art_1000: calibration at 1000 {
-						reg = <0x1000 0x440>;
+						reg = <0x1000 0x200>;
 					};
 				};
 			};