arm64: dts: apple: t7000: Add PMGR node

Add the PMGR node and all known power state subnodes. Since there are
a large number of them, put them in a separate file to include.

Acked-by: Hector Martin <marcan@marcan.st>
Acked-by: Neal Gompa <neal@gompa.dev>
Signed-off-by: Nick Chan <towinchenmi@gmail.com>
Reviewed-by: Neal Gompa <neal@gompa.dev>
Signed-off-by: Sven Peter <sven@svenpeter.dev>

diff --git a/arch/arm64/boot/dts/apple/t7000-6.dtsi b/arch/arm64/boot/dts/apple/t7000-6.dtsi
index f60ea4a4a38716b2a618d5cbc9fabd5444034170..77d74d6af1c4d48cf99856a98345ed3c4bb30903 100644 (file)
--- a/arch/arm64/boot/dts/apple/t7000-6.dtsi
+++ b/arch/arm64/boot/dts/apple/t7000-6.dtsi
@@ -48,3 +48,7 @@
                };
        };
 };
+
+&framebuffer0 {
+       power-domains = <&ps_disp0 &ps_mipi_dsi>;
+};

diff --git a/arch/arm64/boot/dts/apple/t7000-j42d.dts b/arch/arm64/boot/dts/apple/t7000-j42d.dts
index 2231db6a739d482de07998c790d71f5ae9eb093d..4de5e6a3f2302c602db68ead3b76dda464acbcdf 100644 (file)
--- a/arch/arm64/boot/dts/apple/t7000-j42d.dts
+++ b/arch/arm64/boot/dts/apple/t7000-j42d.dts
@@ -20,6 +20,7 @@
                framebuffer0: framebuffer@0 {
                        compatible = "apple,simple-framebuffer", "simple-framebuffer";
                        reg = <0 0 0 0>; /* To be filled by loader */
+                       power-domains = <&ps_disp0 &ps_dp>;
                        /* Format properties will be added by loader */
                        status = "disabled";
                };

diff --git a/arch/arm64/boot/dts/apple/t7000-mini4.dtsi b/arch/arm64/boot/dts/apple/t7000-mini4.dtsi
index c64ddc402fda2539c830f6b7471324925c9243b3..e5a9656045f2cb6013292380c7454156816cce96 100644 (file)
--- a/arch/arm64/boot/dts/apple/t7000-mini4.dtsi
+++ b/arch/arm64/boot/dts/apple/t7000-mini4.dtsi
@@ -49,3 +49,7 @@
                };
        };
 };
+
+&framebuffer0 {
+       power-domains = <&ps_disp0 &ps_dp>;
+};

diff --git a/arch/arm64/boot/dts/apple/t7000-n102.dts b/arch/arm64/boot/dts/apple/t7000-n102.dts
index 9c55d339ba4e144b8513fa90d6117aa79880b5cc..99eb8a2b8c734082b7a0e5a9177c227c18871c8b 100644 (file)
--- a/arch/arm64/boot/dts/apple/t7000-n102.dts
+++ b/arch/arm64/boot/dts/apple/t7000-n102.dts
@@ -46,3 +46,7 @@
                };
        };
 };
+
+&framebuffer0 {
+       power-domains = <&ps_disp0 &ps_mipi_dsi>;
+};

diff --git a/arch/arm64/boot/dts/apple/t7000-pmgr.dtsi b/arch/arm64/boot/dts/apple/t7000-pmgr.dtsi
new file mode 100644 (file)
index 0000000..5948fa7
--- /dev/null
+++ b/arch/arm64/boot/dts/apple/t7000-pmgr.dtsi
@@ -0,0 +1,641 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * PMGR Power domains for the Apple T7000 "A8" SoC
+ *
+ * Copyright (c) 2024, Nick Chan <towinchenmi@gmail.com>
+ */
+&pmgr {
+       ps_cpu0: power-controller@20000 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20000 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "cpu0";
+               apple,always-on; /* Core device */
+       };
+
+       ps_cpu1: power-controller@20008 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20008 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "cpu1";
+               apple,always-on; /* Core device */
+       };
+
+       ps_cpm: power-controller@20040 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20040 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "cpm";
+               apple,always-on; /* Core device */
+       };
+
+       ps_sio_p: power-controller@201f8 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x201f8 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "sio_p";
+       };
+
+       ps_lio: power-controller@20100 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20100 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "lio";
+               apple,always-on; /* Core device */
+       };
+
+       ps_iomux: power-controller@20108 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20108 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "iomux";
+               apple,always-on; /* Core device */
+       };
+
+       ps_aic: power-controller@20110 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20110 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "aic";
+               apple,always-on; /* Core device */
+       };
+
+       ps_debug: power-controller@20118 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20118 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "debug";
+       };
+
+       ps_dwi: power-controller@20120 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20120 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "dwi";
+       };
+
+       ps_gpio: power-controller@20128 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20128 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "gpio";
+       };
+
+       ps_mca0: power-controller@20130 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20130 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "mca0";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_mca1: power-controller@20138 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20138 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "mca1";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_mca2: power-controller@20140 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20140 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "mca2";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_mca3: power-controller@20148 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20148 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "mca3";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_mca4: power-controller@20150 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20150 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "mca4";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_pwm0: power-controller@20158 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20158 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "pwm0";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_i2c0: power-controller@20160 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20160 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "i2c0";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_i2c1: power-controller@20168 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20168 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "i2c1";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_i2c2: power-controller@20170 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20170 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "i2c2";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_i2c3: power-controller@20178 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20178 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "i2c3";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_spi0: power-controller@20180 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20180 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "spi0";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_spi1: power-controller@20188 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20188 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "spi1";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_spi2: power-controller@20190 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20190 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "spi2";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_spi3: power-controller@20198 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20198 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "spi3";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_uart0: power-controller@201a0 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x201a0 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "uart0";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_uart1: power-controller@201a8 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x201a8 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "uart1";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_uart2: power-controller@201b0 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x201b0 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "uart2";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_uart3: power-controller@201b8 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x201b8 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "uart3";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_uart4: power-controller@201c0 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x201c0 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "uart4";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_uart5: power-controller@201c8 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x201c8 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "uart5";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_uart6: power-controller@201d0 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x201d0 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "uart6";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_uart7: power-controller@201d8 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x201d8 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "uart7";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_uart8: power-controller@201e0 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x201e0 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "uart8";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_aes0: power-controller@201e8 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x201e8 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "aes0";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_sio: power-controller@201f0 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x201f0 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "sio";
+               power-domains = <&ps_sio_p>;
+               apple,always-on; /* Core device */
+       };
+
+       ps_usb: power-controller@20248 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20248 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "usb";
+       };
+
+       ps_usbctrl: power-controller@20250 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20250 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "usbctrl";
+               power-domains = <&ps_usb>;
+       };
+
+       ps_usb2host0: power-controller@20258 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20258 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "usb2host0";
+               power-domains = <&ps_usbctrl>;
+       };
+
+       ps_usb2host1: power-controller@20268 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20268 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "usb2host1";
+               power-domains = <&ps_usbctrl>;
+       };
+
+       ps_usb2host2: power-controller@20278 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20278 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "usb2host2";
+               power-domains = <&ps_usbctrl>;
+       };
+
+       ps_disp_busmux: power-controller@202a8 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x202a8 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "disp_busmux";
+       };
+
+       ps_media: power-controller@202d8 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x202d8 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "media";
+       };
+
+       ps_isp: power-controller@202d0 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x202d0 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "isp";
+       };
+
+       ps_msr: power-controller@202e0 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x202e0 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "msr";
+               power-domains = <&ps_media>;
+       };
+
+       ps_jpg: power-controller@202e8 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x202e8 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "jpg";
+               power-domains = <&ps_media>;
+       };
+
+       ps_disp0: power-controller@202b0 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x202b0 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "disp0";
+               power-domains = <&ps_disp_busmux>;
+       };
+
+       ps_disp1: power-controller@202c8 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x202c8 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "disp1";
+               power-domains = <&ps_disp_busmux>;
+       };
+
+       ps_pcie_ref: power-controller@20220 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20220 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "pcie_ref";
+       };
+
+       ps_hsic0_phy: power-controller@20200 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20200 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "hsic0_phy";
+               power-domains = <&ps_usb2host1>;
+       };
+
+       ps_hsic1_phy: power-controller@20208 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20208 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "hsic1_phy";
+               power-domains = <&ps_usb2host2>;
+       };
+
+       ps_ispsens0: power-controller@20210 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20210 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "ispsens0";
+       };
+
+       ps_ispsens1: power-controller@20218 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20218 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "ispsens1";
+       };
+
+       ps_mcc: power-controller@20230 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20230 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "mcc";
+               apple,always-on; /* Memory cache controller */
+       };
+
+       ps_mcu: power-controller@20238 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20238 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "mcu";
+               apple,always-on; /* Core device */
+       };
+
+       ps_amp: power-controller@20240 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20240 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "amp";
+               apple,always-on; /* Core device */
+       };
+
+       ps_usb2host0_ohci: power-controller@20260 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20260 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "usb2host0_ohci";
+               power-domains = <&ps_usb2host0>;
+       };
+
+       ps_usbotg: power-controller@20288 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20288 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "usbotg";
+               power-domains = <&ps_usbctrl>;
+       };
+
+       ps_smx: power-controller@20290 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20290 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "smx";
+               apple,always-on; /* Apple Fabric, critical block */
+       };
+
+       ps_sf: power-controller@20298 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20298 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "sf";
+               apple,always-on; /* Apple Fabric, critical block */
+       };
+
+       ps_cp: power-controller@202a0 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x202a0 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "cp";
+               apple,always-on; /* Core device */
+       };
+
+       ps_mipi_dsi: power-controller@202b8 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x202b8 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "mipi_dsi";
+               power-domains = <&ps_disp_busmux>;
+       };
+
+       ps_dp: power-controller@202c0 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x202c0 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "dp";
+               power-domains = <&ps_disp0>;
+       };
+
+       ps_vdec: power-controller@202f0 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x202f0 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "vdec";
+               power-domains = <&ps_media>;
+       };
+
+       ps_ans: power-controller@20318 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20318 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "ans";
+       };
+
+       ps_venc: power-controller@20300 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20300 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "venc";
+               power-domains = <&ps_media>;
+       };
+
+       ps_pcie: power-controller@20308 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20308 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "pcie";
+       };
+
+       ps_pcie_aux: power-controller@20310 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20310 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "pcie_aux";
+       };
+
+       ps_gfx: power-controller@20320 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20320 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "gfx";
+       };
+
+       ps_sep: power-controller@20400 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20400 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "sep";
+               apple,always-on; /* Locked on */
+       };
+
+       ps_venc_pipe: power-controller@21000 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x21000 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "venc_pipe";
+               power-domains = <&ps_venc>;
+       };
+
+       ps_venc_me0: power-controller@21008 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x21008 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "venc_me0";
+               power-domains = <&ps_venc>;
+       };
+
+       ps_venc_me1: power-controller@21010 {
+               compatible = "apple,t7000-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x21010 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "venc_me1";
+               power-domains = <&ps_venc>;
+       };
+};

diff --git a/arch/arm64/boot/dts/apple/t7000.dtsi b/arch/arm64/boot/dts/apple/t7000.dtsi
index a7cc29e84c8410e426239f20991f7999cce60fbe..ed1e9a62ba0516050f3f4054da10d7eaeeaf1ba1 100644 (file)
--- a/arch/arm64/boot/dts/apple/t7000.dtsi
+++ b/arch/arm64/boot/dts/apple/t7000.dtsi
@@ -62,6 +62,7 @@
                        /* Use the bootloader-enabled clocks for now. */
                        clocks = <&clkref>, <&clkref>;
                        clock-names = "uart", "clk_uart_baud0";
+                       power-domains = <&ps_uart0>;
                        status = "disabled";
                };
 
@@ -74,9 +75,18 @@
                        /* Use the bootloader-enabled clocks for now. */
                        clocks = <&clkref>, <&clkref>;
                        clock-names = "uart", "clk_uart_baud0";
+                       power-domains = <&ps_uart6>;
                        status = "disabled";
                };
 
+               pmgr: power-management@20e000000 {
+                       compatible = "apple,t7000-pmgr", "apple,pmgr", "syscon", "simple-mfd";
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+
+                       reg = <0x2 0xe000000 0 0x24000>;
+               };
+
                wdt: watchdog@20e027000 {
                        compatible = "apple,t7000-wdt", "apple,wdt";
                        reg = <0x2 0x0e027000 0x0 0x1000>;
@@ -90,11 +100,13 @@
                        reg = <0x2 0x0e100000 0x0 0x100000>;
                        #interrupt-cells = <3>;
                        interrupt-controller;
+                       power-domains = <&ps_aic>;
                };
 
                pinctrl: pinctrl@20e300000 {
                        compatible = "apple,t7000-pinctrl", "apple,pinctrl";
                        reg = <0x2 0x0e300000 0x0 0x100000>;
+                       power-domains = <&ps_gpio>;
 
                        gpio-controller;
                        #gpio-cells = <2>;
@@ -123,3 +135,5 @@
                             <AIC_FIQ AIC_TMR_GUEST_VIRT IRQ_TYPE_LEVEL_HIGH>;
        };
 };
+
+#include "t7000-pmgr.dtsi"