[PATCH 0/2] staging: mt7621-dts: organice syscons inside device tree

[PATCH 0/2] staging: mt7621-dts: organice syscons inside device tree

[Sergio Paracuellos]

This two patches organice all the syscons inside the device tree.

We currently have 'sysc' and 'memc' syscons that can be used. There is
also a 'ethsys' node that can be replaced in favor of 'sysc'. We
also should use standard 'syscon' strings in all of them.

Sergio Paracuellos (2):
  staging: mt7621-dts: remove ethsys node
  staging: mt7621-dts: use standard 'syscon' string

 drivers/staging/mt7621-dts/mt7621.dtsi | 13 +++----------
 1 file changed, 3 insertions(+), 10 deletions(-)

-- 
2.25.1

[PATCH 1/2] staging: mt7621-dts: remove ethsys node

[Sergio Paracuellos]

DT 'ethsys' node is being configured as a syscon
to get access to reset and other registers in the
'mediateķ,mt7621-eth' driver. Since the 'sysc' is also
a syscon, provides the clock and also is virtually
mapped from the same physical address 0x1e000000 we
can just use 'sysc' as the phandle for the syscon in
the ethernet node. Compatible string 'mediatek,mt7621-ethsys'
of the node is not being used anywhere inside the kernel
so, this node can be safely removed.

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
---
 drivers/staging/mt7621-dts/mt7621.dtsi | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/drivers/staging/mt7621-dts/mt7621.dtsi b/drivers/staging/mt7621-dts/mt7621.dtsi
index 5759ba8742ca..b39c7968239f 100644
--- a/drivers/staging/mt7621-dts/mt7621.dtsi
+++ b/drivers/staging/mt7621-dts/mt7621.dtsi
@@ -372,13 +372,6 @@ nand: nand@1e003000 {
 		clock-names = "nand";
 	};
 
-	ethsys: syscon@1e000000 {
-		compatible = "mediatek,mt7621-ethsys",
-			     "syscon";
-		reg = <0x1e000000 0x1000>;
-		#clock-cells = <1>;
-	};
-
 	ethernet: ethernet@1e100000 {
 		compatible = "mediatek,mt7621-eth";
 		reg = <0x1e100000 0x10000>;
@@ -396,7 +389,7 @@ ethernet: ethernet@1e100000 {
 		interrupt-parent = <&gic>;
 		interrupts = <GIC_SHARED 3 IRQ_TYPE_LEVEL_HIGH>;
 
-		mediatek,ethsys = <&ethsys>;
+		mediatek,ethsys = <&sysc>;
 
 
 		gmac0: mac@0 {
-- 
2.25.1

[PATCH 2/2] staging: mt7621-dts: use standard 'syscon' string

[Sergio Paracuellos]

Both 'memc' and 'sysc' nodes are not using 'syscon'
as a node string which is the standard one to be used.
Update both of them.

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
---
 drivers/staging/mt7621-dts/mt7621.dtsi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/mt7621-dts/mt7621.dtsi b/drivers/staging/mt7621-dts/mt7621.dtsi
index b39c7968239f..5623d542bcf2 100644
--- a/drivers/staging/mt7621-dts/mt7621.dtsi
+++ b/drivers/staging/mt7621-dts/mt7621.dtsi
@@ -55,7 +55,7 @@ palmbus: palmbus@1E000000 {
 		#address-cells = <1>;
 		#size-cells = <1>;
 
-		sysc: sysc@0 {
+		sysc: syscon@0 {
 			compatible = "mediatek,mt7621-sysc", "syscon";
 			reg = <0x0 0x100>;
 			#clock-cells = <1>;
@@ -122,7 +122,7 @@ i2s: i2s@a00 {
 			status = "disabled";
 		};
 
-		memc: memc@5000 {
+		memc: syscon@5000 {
 			compatible = "mediatek,mt7621-memc", "syscon";
 			reg = <0x5000 0x1000>;
 		};
-- 
2.25.1