diff options
| author | Mikhail Kshevetskiy <[email protected]> | 2026-07-03 14:56:27 +0300 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2026-07-08 13:29:18 -0600 |
| commit | c56c7298c42b06043aa3e9ae5bafd021bf1bac4c (patch) | |
| tree | e70f143117df57ca04467d2e1fc89cc1c44701f3 | |
| parent | 4c7f94a738572f406e2b0644b34b0e57493de115 (diff) | |
arm: dts: en7523: add pinctrl/gpio support, drop legacy gpio support
This patch adds pinctrl/gpio dts nodes for airoha pinctrl driver.
It also removes legacy gpio nodes.
It should not be very dangerous, because:
* No official EN7523 gpio support present in U-Boot
* The same driver is planned for upstream linux/openwrt
Signed-off-by: Mikhail Kshevetskiy <[email protected]>
Reviewed-by: David Lechner <[email protected]>
| -rw-r--r-- | arch/arm/dts/en7523-u-boot.dtsi | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/arch/arm/dts/en7523-u-boot.dtsi b/arch/arm/dts/en7523-u-boot.dtsi index 62d1a724678..7866a3552e6 100644 --- a/arch/arm/dts/en7523-u-boot.dtsi +++ b/arch/arm/dts/en7523-u-boot.dtsi @@ -2,6 +2,9 @@ #include <dt-bindings/reset/airoha,en7523-reset.h> +/delete-node/ &gpio0; +/delete-node/ &gpio1; + / { reserved-memory { #address-cells = <1>; @@ -22,6 +25,26 @@ #reset-cells = <1>; }; + system-controller@1fbf0200 { + compatible = "syscon", "simple-mfd"; + reg = <0x1fbf0200 0xc0>; + + en7523_pinctrl: pinctrl { + compatible = "airoha,en7523-pinctrl"; + + interrupt-parent = <&gic>; + interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>; + + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + + gpio-ranges = <&en7523_pinctrl 0 12 30>; + }; + }; + eth: ethernet@1fb50000 { compatible = "airoha,en7523-eth"; reg = <0x1fb50000 0x2600>, |