github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-06-05 13:06:59 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

arm64: dts: renesas: rzg2l-smarc: Move out i2c3 and Audio codec from common dtsi

Browse Source 
On RZ/G2L SoM module, the Audio codec is connected to i2c3 bus whereas on
RZ/G2LC, it is connected to i2c2 bus. So move out i2c3 and wm8978 nodes
from common dtsi to soc specific dtsi.

While at it add wm8978 node to RZ/G2LC SoC specific dtsi to fix the
build error.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Link: https://lore.kernel.org/r/20220303164155.7706-3-biju.das.jz@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
Biju Das 2022-03-03 16:41:53 +00:00 committed by Geert Uytterhoeven
parent a2b642d89e
commit 0a7c1c888a
4 changed files with 26 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
arch/arm64/boot/dts/renesas/r9a07g044c2-smarc.dts
View File

@ -26,12 +26,6 @@ &i2c1 {
status = "disabled";
};
&i2c3 {
/delete-property/ pinctrl-0;
/delete-property/ pinctrl-names;
status = "disabled";
};
&spi1 {
/delete-property/ pinctrl-0;
/delete-property/ pinctrl-names;

15
arch/arm64/boot/dts/renesas/rz-smarc-common.dtsi
View File

@ -26,7 +26,6 @@ aliases {
serial0 = &scif0;
i2c0 = &i2c0;
i2c1 = &i2c1;
i2c3 = &i2c3;
};
chosen {
@ -131,20 +130,6 @@ &i2c1 {
status = "okay";
};
&i2c3 {
pinctrl-0 = <&i2c3_pins>;
pinctrl-names = "default";
clock-frequency = <400000>;
status = "okay";
wm8978: codec@1a {
compatible = "wlf,wm8978";
#sound-dai-cells = <0>;
reg = <0x1a>;
};
};
&ohci0 {
dr_mode = "otg";
status = "okay";

15
arch/arm64/boot/dts/renesas/rzg2l-smarc.dtsi
View File

@ -14,6 +14,21 @@
/ {
aliases {
serial1 = &scif2;
i2c3 = &i2c3;
};
};
&i2c3 {
pinctrl-0 = <&i2c3_pins>;
pinctrl-names = "default";
clock-frequency = <400000>;
status = "okay";
wm8978: codec@1a {
compatible = "wlf,wm8978";
#sound-dai-cells = <0>;
reg = <0x1a>;
};
};

11
arch/arm64/boot/dts/renesas/rzg2lc-smarc.dtsi
View File

@ -43,6 +43,7 @@
/ {
aliases {
serial1 = &scif1;
i2c2 = &i2c2;
};
};
@ -59,6 +60,16 @@ &canfd {
};
#endif
&i2c2 {
status = "disabled";
wm8978: codec@1a {
compatible = "wlf,wm8978";
#sound-dai-cells = <0>;
reg = <0x1a>;
};
};
/*
* To enable SCIF1 (SER0) on PMOD1 (CN7), On connector board
* SW1 should be at position 2->3 so that SER0_CTS# line is activated