ath79: remove lines-initial-states property

The lines-initial-states property was an early attempt to set the latch
bit of the shift register on driver probe. It is not implemented in the
driver and was rejected upstream. The latch bit was always set by a GPIO
hog, so this property is safe to drop.

Signed-off-by: David Bauer <mail@david-bauer.net>

diff --git a/target/linux/ath79/dts/qca9558_netgear_ex7300.dtsi b/target/linux/ath79/dts/qca9558_netgear_ex7300.dtsi
index e97c0d1e3af91d8938fc3257c3e7b04ee09d17ed..3e94eda95327c6cada278f0188138ac9ec88af65 100644 (file)
--- a/target/linux/ath79/dts/qca9558_netgear_ex7300.dtsi
+++ b/target/linux/ath79/dts/qca9558_netgear_ex7300.dtsi
@@ -33,7 +33,6 @@
                        gpio-controller;
                        #gpio-cells = <2>;
                        registers-number = <1>;
-                       lines-initial-states = /bits/ 8 <0xff>;
                        spi-max-frequency = <500000>;
 
                        gpio_latch_bit {

diff --git a/target/linux/ath79/dts/qca9561_avm_fritz4020.dts b/target/linux/ath79/dts/qca9561_avm_fritz4020.dts
index 1e4e088b5d1ab37a831b839ba370a6b15c06fa13..e98d6688d1421b9c5192527bc70a14fac025d525 100644 (file)
--- a/target/linux/ath79/dts/qca9561_avm_fritz4020.dts
+++ b/target/linux/ath79/dts/qca9561_avm_fritz4020.dts
@@ -36,7 +36,6 @@
                        gpio-controller;
                        #gpio-cells = <2>;
                        registers-number = <1>;
-                       lines-initial-states = /bits/ 8 <0xff>;
                        spi-max-frequency = <10000000>;
 
                        gpio_latch_bit {