superrob1500
/
mirror-linux
mirror of https://github.com/torvalds/linux
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

arm64: dts: allwinner: a523: enable Mali GPU for all boards 

All devices based on the A523/A527/H728/T527 processors contain a G57 MC1 GPU.

Enable the DT nodes for this GPU and specify a regulator that supplies power
to the SoC's VDD_GPU pins. The other parameters are set in the SoC dtsi,
so are board independent.

Signed-off-by: Mikhail Kalashnikov <iuncuim@gmail.com>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Link: https://patch.msgid.link/20250711035730.17507-4-iuncuim@gmail.com
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
pull/1309/head
Mikhail Kalashnikov 2025-07-11 11:57:29 +08:00 committed by Chen-Yu Tsai
parent 3d99e0dc88
commit d96d9ac8d2
4 changed files with 20 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
arch/arm64/boot/dts/allwinner/sun55i-a527-cubie-a5e.dts
View File

@ -66,6 +66,11 @@
status = "okay";
};
&gpu {
mali-supply = <&reg_dcdc2>;
status = "okay";
};
&mdio0 {
ext_rgmii_phy: ethernet-phy@1 {
compatible = "ethernet-phy-ieee802.3-c22";

5
arch/arm64/boot/dts/allwinner/sun55i-h728-x96qpro+.dts
View File

@ -54,6 +54,11 @@
status = "okay";
};
&gpu {
mali-supply = <&reg_dcdc2>;
status = "okay";
};
&mmc0 {
vmmc-supply = <&reg_vcc3v3>;
cd-gpios = <&pio 5 6 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; /* PF6 */

5
arch/arm64/boot/dts/allwinner/sun55i-t527-avaota-a1.dts
View File

@ -76,6 +76,11 @@
status = "okay";
};
&gpu {
mali-supply = <&reg_dcdc2>;
status = "okay";
};
&mdio0 {
ext_rgmii_phy: ethernet-phy@1 {
compatible = "ethernet-phy-ieee802.3-c22";

5
arch/arm64/boot/dts/allwinner/sun55i-t527-orangepi-4a.dts
View File

@ -95,6 +95,11 @@
status = "okay";
};
&gpu {
mali-supply = <&reg_dcdc2>;
status = "okay";
};
&mmc0 {
vmmc-supply = <&reg_cldo3>;
cd-gpios = <&pio 5 6 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; /* PF6 */