arm64: dts: mediatek: mt7988: add XHCI controllers

Add bindings of two on-SoC XHCI controllers.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20240213130044.1976-2-zajec5@gmail.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

diff --git a/arch/arm64/boot/dts/mediatek/mt7988a.dtsi b/arch/arm64/boot/dts/mediatek/mt7988a.dtsi
index bba97de4fb4497c393a9154175a698952895f1ab..3eb5396dea223bb326411da9e2fa15f3e55d0826 100644 (file)
--- a/arch/arm64/boot/dts/mediatek/mt7988a.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt7988a.dtsi
@@ -1,6 +1,8 @@
 // SPDX-License-Identifier: GPL-2.0-only OR MIT
 
+#include <dt-bindings/clock/mediatek,mt7988-clk.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/phy/phy.h>
 
 / {
        compatible = "mediatek,mt7988a";
@@ -78,7 +80,7 @@
                        #interrupt-cells = <3>;
                };
 
-               clock-controller@10001000 {
+               infracfg: clock-controller@10001000 {
                        compatible = "mediatek,mt7988-infracfg", "syscon";
                        reg = <0 0x10001000 0 0x1000>;
                        #clock-cells = <1>;
@@ -103,6 +105,34 @@
                        #clock-cells = <1>;
                };
 
+               usb@11190000 {
+                       compatible = "mediatek,mt7988-xhci", "mediatek,mtk-xhci";
+                       reg = <0 0x11190000 0 0x2e00>,
+                             <0 0x11193e00 0 0x0100>;
+                       reg-names = "mac", "ippc";
+                       interrupts = <GIC_SPI 173 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&infracfg CLK_INFRA_USB_SYS>,
+                                <&infracfg CLK_INFRA_USB_REF>,
+                                <&infracfg CLK_INFRA_66M_USB_HCK>,
+                                <&infracfg CLK_INFRA_133M_USB_HCK>,
+                                <&infracfg CLK_INFRA_USB_XHCI>;
+                       clock-names = "sys_ck", "ref_ck", "mcu_ck", "dma_ck", "xhci_ck";
+               };
+
+               usb@11200000 {
+                       compatible = "mediatek,mt7988-xhci", "mediatek,mtk-xhci";
+                       reg = <0 0x11200000 0 0x2e00>,
+                             <0 0x11203e00 0 0x0100>;
+                       reg-names = "mac", "ippc";
+                       interrupts = <GIC_SPI 172 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&infracfg CLK_INFRA_USB_SYS_CK_P1>,
+                                <&infracfg CLK_INFRA_USB_CK_P1>,
+                                <&infracfg CLK_INFRA_66M_USB_HCK_CK_P1>,
+                                <&infracfg CLK_INFRA_133M_USB_HCK_CK_P1>,
+                                <&infracfg CLK_INFRA_USB_XHCI_CK_P1>;
+                       clock-names = "sys_ck", "ref_ck", "mcu_ck", "dma_ck", "xhci_ck";
+               };
+
                clock-controller@11f40000 {
                        compatible = "mediatek,mt7988-xfi-pll";
                        reg = <0 0x11f40000 0 0x1000>;