BackPup/Linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-09-25 21:21:09 -04:00
Code Issues Packages Projects Releases Wiki Activity

dt-bindings: pinctrl: mt8186: Fix 'reg-names' for pinctrl nodes

Browse Source 
The mt8186 contains 8 GPIO physical address bases that correspond to
the 'reg-names' of the pinctrl driver. The 'reg-names' entries in
bindings are ordered incorrectly, though. The system crashes due of an
erroneous address when the regulator initializes.

We fix the 'reg-names' for the pinctrl nodes and the pinctrl-mt8186
example in bindings.

Fixes: 338e953f1b ("dt-bindings: pinctrl: mt8186: add pinctrl file and binding document")
Co-developed-by: Guodong Liu <[email protected]>
Signed-off-by: Guodong Liu <[email protected]>
Signed-off-by: Allen-KH Cheng <[email protected]>
Acked-by: Krzysztof Kozlowski <[email protected]>
Reviewed-by: Nícolas F. R. A. Prado <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Linus Walleij <[email protected]>
This commit is contained in:
Allen-KH Cheng
2022-08-25 14:56:46 +02:00
committed by Linus Walleij
parent 11b918d90a
commit 0684bc79cd
1 changed files with 7 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files
Documentation/devicetree/bindings/pinctrl/pinctrl-mt8186.yaml
+7 -7
View File
@@ -41,12 +41,12 @@ properties:
Gpio base register names.
items:
- const: iocfg0
- const: iocfg_bm
- const: iocfg_bl
- const: iocfg_br
- const: iocfg_lt
- const: iocfg_lm
- const: iocfg_lb
- const: iocfg_bl
- const: iocfg_rb
- const: iocfg_tl
- const: iocfg_rt
- const: eint
interrupt-controller: true
@@ -235,9 +235,9 @@ examples:
<0x10002A00 0x0200>,
<0x10002c00 0x0200>,
<0x1000b000 0x1000>;
reg-names = "iocfg0", "iocfg_bm", "iocfg_bl",
"iocfg_br", "iocfg_lm", "iocfg_rb",
"iocfg_tl", "eint";
reg-names = "iocfg0", "iocfg_lt", "iocfg_lm",
"iocfg_lb", "iocfg_bl", "iocfg_rb",
"iocfg_rt", "eint";
gpio-controller;
#gpio-cells = <2>;
gpio-ranges = <&pio 0 0 185>;