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ramips: remove obsolete SPI flash nodes after kernel fix

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Remove incomplete SPI flash definitions from affected device tree files.
These fragments only defined address-cells and size-cells without any
actual flash configuration (partitions, compatible string, etc.).

After applying openwrt/openwrt#20942 ("kernel: of: fix bad cell count error
for SPI flash node"), the kernel properly handles SPI flash nodes without
requiring these incomplete definitions in device-specific DTS files.

This cleanup eliminates unnecessary code that was likely a workaround for
the previous kernel issue.

Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/22036
Signed-off-by: Robert Marko <robimarko@gmail.com>
(cherry picked from commit 313d56366448d8c2ca12daba7725fdd848057d98)
This commit is contained in:
Mieczyslaw Nalewaj 2026-02-15 11:50:05 +01:00 committed by Robert Marko
parent e370701a57
commit 17d625c858
3 changed files with 0 additions and 16 deletions
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7
target/linux/ramips/dts/mt7620a_tplink_archer-c5-v4.dts
View File

@ -80,13 +80,6 @@
};
};
&spi0 {
flash@0 {
#address-cells = <1>;
#size-cells = <1>;
};
};
&state_default {
gpio {
groups = "i2c", "uartf", "ephy", "rgmii2";

7
target/linux/ramips/dts/mt7620a_tplink_ec220-g5-v2.dts
View File

@ -88,13 +88,6 @@
};
};
&spi0 {
flash@0 {
#address-cells = <1>;
#size-cells = <1>;
};
};
&state_default {
gpio {
groups = "i2c", "uartf", "ephy", "rgmii2";

2
target/linux/ramips/dts/mt7621_plasmacloud_pax1800-lite.dts
View File

@ -94,8 +94,6 @@
num-cs = <2>;
flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "jedec,spi-nor";
spi-max-frequency = <20000000>;
reg = <0>;