arm64: dts: ti: k3-j721e: Add bootph-* properties

Adds bootph-* properties to the leaf nodes to enable bootloaders to
utilise them.

Following adds bootph-* to
- System controller nodes that allow controlling power domain, clocks, etc.
- secure_proxy_sa3/secure_proxy_main mboxes for communication with
  System Controller
- mcu_ringacc/mcu_udmap for DMA to SMS
- chipid for detection soc information.
- mcu_timer0 for bootloader tick-timer.
- hbmc_mux for enabling Hyperflash support
- ESM nodes for enabling ESM support.
- wkup_vtm for enabling Adaptive voltage scaling(AVS) support

Reviewed-by: Neha Malcom Francis <n-francis@ti.com>
Signed-off-by: Manorit Chawdhry <m-chawdhry@ti.com>
Link: https://lore.kernel.org/r/20241024-b4-upstream-bootph-all-v6-5-2af90e3a4fe7@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>

diff --git a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
index 0da785be80ff476a89ff5108db566c0f7099a6dc..af3d730154ac542d1b6cb53da602660dafa605cd 100644 (file)
--- a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
@@ -226,6 +226,7 @@
                              <0x00 0x32800000 0x00 0x100000>;
                        interrupt-names = "rx_011";
                        interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
+                       bootph-all;
                };
 
                smmu0: iommu@36600000 {
@@ -2853,6 +2854,7 @@
        main_esm: esm@700000 {
                compatible = "ti,j721e-esm";
                reg = <0x0 0x700000 0x0 0x1000>;
+               bootph-pre-ram;
                ti,esm-pins = <344>, <345>;
        };
 };

diff --git a/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi
index 3731ffb4a5c9630c06c5dd5f954af8c68704df2c..cf5fb1160ada5e8cf815f119a76f5793851883cc 100644 (file)
--- a/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi
@@ -21,16 +21,19 @@
                k3_pds: power-controller {
                        compatible = "ti,sci-pm-domain";
                        #power-domain-cells = <2>;
+                       bootph-all;
                };
 
                k3_clks: clock-controller {
                        compatible = "ti,k2g-sci-clk";
                        #clock-cells = <2>;
+                       bootph-all;
                };
 
                k3_reset: reset-controller {
                        compatible = "ti,sci-reset";
                        #reset-cells = <2>;
+                       bootph-all;
                };
        };
 
@@ -61,6 +64,7 @@
                chipid: chipid@14 {
                        compatible = "ti,am654-chipid";
                        reg = <0x14 0x4>;
+                       bootph-all;
                };
        };
 
@@ -112,6 +116,7 @@
                assigned-clocks = <&k3_clks 35 1>;
                assigned-clock-parents = <&k3_clks 35 2>;
                power-domains = <&k3_pds 35 TI_SCI_PD_EXCLUSIVE>;
+               bootph-pre-ram;
                ti,timer-pwm;
                /* Non-MPU Firmware usage */
                status = "reserved";
@@ -362,6 +367,7 @@
                        reg = <0x00 0x47000004 0x00 0x4>;
                        #mux-control-cells = <1>;
                        mux-reg-masks = <0x0 0x2>; /* HBMC select */
+                       bootph-all;
                };
 
                hbmc: hyperbus@47034000 {
@@ -470,6 +476,7 @@
                              <0x0 0x2a500000 0x0 0x40000>,
                              <0x0 0x28440000 0x0 0x40000>;
                        reg-names = "rt", "fifos", "proxy_gcfg", "proxy_target", "cfg";
+                       bootph-all;
                        ti,num-rings = <286>;
                        ti,sci-rm-range-gp-rings = <0x1>; /* GP ring range */
                        ti,sci = <&dmsc>;
@@ -489,6 +496,7 @@
                                    "tchan", "rchan", "rflow";
                        msi-parent = <&main_udmass_inta>;
                        #dma-cells = <1>;
+                       bootph-all;
 
                        ti,sci = <&dmsc>;
                        ti,sci-dev-id = <236>;
@@ -509,6 +517,7 @@
                reg = <0x0 0x2a480000 0x0 0x80000>,
                      <0x0 0x2a380000 0x0 0x80000>,
                      <0x0 0x2a400000 0x0 0x80000>;
+               bootph-pre-ram;
                /*
                 * Marked Disabled:
                 * Node is incomplete as it is meant for bootloaders and
@@ -687,6 +696,7 @@
                      <0x00 0x43000300 0x00 0x10>;
                power-domains = <&k3_pds 154 TI_SCI_PD_EXCLUSIVE>;
                #thermal-sensor-cells = <1>;
+               bootph-pre-ram;
        };
 
        mcu_esm: esm@40800000 {