github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-06-01 11:03:43 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

ARM: dts: omap: dm816x: Correct pinctrl register

Browse Source 
The declaration in the pinmux device for the pinctrl registers is not
correct. These registers are actually 32 bits wide, not 16. Also the
mask for functional bits is also wrong. Functional bits are 0-4, not
0-3. So the mask needs to changed to 0x1f.

This information is taken from the TMS320DM816x DaVinci
Digital Media Processors Technical Reference Manual.
SPRUGX8C March 2015

Signed-off-by: Andrew Goodbody <andrew.goodbody@linaro.org>
Reviewed-by: Christopher Obbard <christopher.obbard@linaro.org>
Tested-by: Christopher Obbard <christopher.obbard@linaro.org>
Link: https://patch.msgid.link/20260312-dm816x_dt-v1-1-ed3370b20799@linaro.org
[khilman: fix minor typo: s/delcaration/declaration/]
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
This commit is contained in:
Andrew Goodbody 2026-03-12 14:16:57 +00:00 committed by Kevin Hilman
parent 7adefbf4df
commit 158ecce9c3
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
arch/arm/boot/dts/ti/omap/dm816x.dtsi
View File

@ -94,8 +94,8 @@ dm816x_pinmux: pinmux@800 {
#address-cells = <1>;
#size-cells = <0>;
#pinctrl-cells = <1>;
pinctrl-single,register-width = <16>;
pinctrl-single,function-mask = <0xf>;
pinctrl-single,register-width = <32>;
pinctrl-single,function-mask = <0x1f>;
};
/* Device Configuration Registers */