>>Also note that target/linux/ramips/dts/WT1520.dtsi is for the "Nexx
WT1520" and should be named "WT1520.dts" instead. I will send that
change through as a different patch.
I went to fix WT1520.dtsi and see there are 9 boards not using the .dts
naming convention. Felix / JohnCr, should I rename them or leave them
alone?
ec2-user@ip-192-168-74-100 ~/owrt-trunk/target/linux/ramips/dts $ ll *.dtsi
-rw-rw-r-- 1 ec2-user ec2-user 244 Jan 18 08:26 AWM002-4M.dtsi
-rw-rw-r-- 1 ec2-user ec2-user 244 Jan 18 08:26 AWM002-8M.dtsi
-rw-rw-r-- 1 ec2-user ec2-user 1159 Jan 18 08:26 AWM002.dtsi
-rw-rw-r-- 1 ec2-user ec2-user 2186 Jan 18 08:26 HC5XXX.dtsi
-rw-rw-r-- 1 ec2-user ec2-user 9342 Jan 18 08:26 mt7620a.dtsi
-rw-rw-r-- 1 ec2-user ec2-user 5997 Jan 18 08:26 mt7620n.dtsi
-rw-rw-r-- 1 ec2-user ec2-user 6371 Jan 18 08:26 mt7621.dtsi
-rw-rw-r-- 1 ec2-user ec2-user 7542 Jan 18 08:26 mt7628an.dtsi
-rw-rw-r-- 1 ec2-user ec2-user 829 Jan 18 08:26 PX-4885.dtsi
-rw-rw-r-- 1 ec2-user ec2-user 3240 Jan 18 08:26 rt2880.dtsi
-rw-rw-r-- 1 ec2-user ec2-user 4733 Jan 18 08:26 rt3050.dtsi
-rw-rw-r-- 1 ec2-user ec2-user 5269 Jan 18 08:26 rt3352.dtsi
-rw-rw-r-- 1 ec2-user ec2-user 7375 Jan 18 08:26 rt3883.dtsi
-rw-rw-r-- 1 ec2-user ec2-user 5868 Jan 22 19:37 rt5350.dtsi
-rw-rw-r-- 1 ec2-user ec2-user 3364 Jan 18 08:26 VOCORE.dtsi
-rw-rw-r-- 1 ec2-user ec2-user 1385 Jan 18 08:26 WRTNODE2.dtsi
-rw-rw-r-- 1 ec2-user ec2-user 671 Jan 22 19:40 WT1520.dtsi
-rw-rw-r-- 1 ec2-user ec2-user 1644 Jan 18 08:26 Y1.dtsi
--John
On 1/22/16 3:40 PM, John Clark wrote:
The top half of UARTF on the HLK-RM04 is used for GPIO.
mode 1 mode 2
RIN GPIO14
DSR_N GPIO13
DCD_N GPIO12
DTR_N GPIO11
RXD GPIO10
CTS_N GPIO09
TXD GPIO08
RTS_N GPIO07
This patch applys 3'b101 mode to UARTF:
GPIO14
GPIO13
GPIO12
GPIO11
RXD
CTS_N
TXD
RTS_N
Because the base rt5350.dtsi file forces 3'b000 mode, remove the pin setting
from this file and apply it directly to the files that inherit from it
(WIZFI630A.dts and WT1520.dtsi). This change makes the rt5350.dtsi file
consistent with the mt7620a.dtsi file.
Signed-off-by: John Clark <inin...@gmail.com>
---
Also note that target/linux/ramips/dts/WT1520.dtsi is for the "Nexx WT1520" and should
be named "WT1520.dts" instead. I will send that change through as a different patch.
target/linux/ramips/dts/HLKRM04.dts | 5 +++++
target/linux/ramips/dts/WIZFI630A.dts | 2 ++
target/linux/ramips/dts/WT1520.dtsi | 2 ++
target/linux/ramips/dts/rt5350.dtsi | 3 ---
4 files changed, 9 insertions(+), 3 deletions(-)
diff --git a/target/linux/ramips/dts/HLKRM04.dts
b/target/linux/ramips/dts/HLKRM04.dts
index 713b51f..3c9a93c 100644
--- a/target/linux/ramips/dts/HLKRM04.dts
+++ b/target/linux/ramips/dts/HLKRM04.dts
@@ -63,6 +63,11 @@
ralink,group = "i2c", "jtag";
ralink,function = "gpio";
};
+
+ uartf_gpio {
+ ralink,group = "uartf";
+ ralink,function = "gpio uartf";
+ };
};
};
diff --git a/target/linux/ramips/dts/WIZFI630A.dts b/target/linux/ramips/dts/WIZFI630A.dts
index 39d68c3..e2a51ec 100644
--- a/target/linux/ramips/dts/WIZFI630A.dts
+++ b/target/linux/ramips/dts/WIZFI630A.dts
@@ -59,6 +59,8 @@
interrupt-parent = <&intc>;
interrupts = <5>;
reg-shift = <2>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&uartf_pins>;
status = "okay";
};
diff --git a/target/linux/ramips/dts/WT1520.dtsi b/target/linux/ramips/dts/WT1520.dtsi
index b8c4e0a..13ff268 100644
--- a/target/linux/ramips/dts/WT1520.dtsi
+++ b/target/linux/ramips/dts/WT1520.dtsi
@@ -15,6 +15,8 @@
palmbus@10000000 {
uart@500 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uartf_pins>;
status = "okay";
};
};
diff --git a/target/linux/ramips/dts/rt5350.dtsi
b/target/linux/ramips/dts/rt5350.dtsi
index 27f7bf6..b8712e9 100644
--- a/target/linux/ramips/dts/rt5350.dtsi
+++ b/target/linux/ramips/dts/rt5350.dtsi
@@ -94,9 +94,6 @@
reg-shift = <2>;
- pinctrl-names = "default";
- pinctrl-0 = <&uartf_pins>;
-
status = "disabled";
};
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