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ARM: SPEAr: DT: add uart state to fix warning 

amba-pl011 driver supports two pin state "default" and "sleep" and it
expect from dt to provide this pinctrl states and phandler otherwise it
gives a warning message.

To remove this warning message pass default state with null phandler to uart
pins in device node (In our case all the pins are configured in default states
so we pass null phandler to pins).

Signed-off-by: Vipul Kumar Samar <vipulkumar.samar@st.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
hifive-unleashed-5.1
Vipul Kumar Samar 2012-08-30 09:32:24 +05:30 committed by Viresh Kumar
parent 4c7a078f90
commit 7bceba8373
6 changed files with 30 additions and 0 deletions
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2
arch/arm/boot/dts/spear1310-evb.dts
View File

@ -324,6 +324,8 @@
serial@e0000000 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <>;
};
spi0: spi@e0100000 {

4
arch/arm/boot/dts/spear1340-evb.dts
View File

@ -336,10 +336,14 @@
serial@e0000000 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <>;
};
serial@b4100000 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <>;
};
spi0: spi@e0100000 {

2
arch/arm/boot/dts/spear300-evb.dts
View File

@ -243,6 +243,8 @@
serial@d0000000 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <>;
};
wdt@fc880000 {

12
arch/arm/boot/dts/spear310-evb.dts
View File

@ -166,26 +166,38 @@
serial@d0000000 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <>;
};
serial@b2000000 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <>;
};
serial@b2080000 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <>;
};
serial@b2100000 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <>;
};
serial@b2180000 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <>;
};
serial@b2200000 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <>;
};
wdt@fc880000 {

6
arch/arm/boot/dts/spear320-evb.dts
View File

@ -183,14 +183,20 @@
serial@d0000000 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <>;
};
serial@a3000000 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <>;
};
serial@a4000000 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <>;
};
wdt@fc880000 {

4
arch/arm/boot/dts/spear600-evb.dts
View File

@ -73,10 +73,14 @@
apb {
serial@d0000000 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <>;
};
serial@d0080000 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <>;
};
i2c@d0200000 {