Merge tag 'devicetree-for-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull devicetree updates from Rob Herring:
 "DT bindings:

   - Convert lattice,ice40-fpga-mgr, apm,xgene-storm-dma,
     brcm,sr-thermal, amazon,al-thermal, brcm,ocotp, mt8173-mdp, Actions
     Owl SPS, Marvell AP80x System Controller, Marvell CP110 System
     Controller, cznic,moxtet, and apm,xgene-slimpro-mbox to DT schema
     format

   - Add i.MX95 fsl,irqsteer, MT8365 Mali Bifrost GPU, Anvo ANV32C81W
     EEPROM, and Microchip pic64gx PLIC

   - Add missing LGE, AMD Seattle, and APM X-Gene SoC platform
     compatibles

   - Updates to brcm,bcm2836-l1-intc, brcm,bcm2835-hvs, and bcm2711-hdmi
     bindings to fix warnings on BCM2712 platforms

   - Drop obsolete db8500-thermal.txt

   - Treewide clean-up of extra blank lines and inconsistent quoting

   - Ensure all .dtbo targets are applied to a base .dtb

   - Speed up dt_binding_check by skipping running validation on empty
     examples

  DT core:

   - Add of_machine_device_match() and of_machine_get_match_data()
     helpers and convert users treewide

   - Fix bounds checking of address properties in FDT code. Rework the
     code to have a single implementation of the bounds checks.

   - Rework of_irq_init() to ignore any implicit interrupt-parent (i.e.
     in a parent node) on nodes without an interrupt. This matches the
     spec description and fixes some RISC-V platforms.

   - Avoid a spurious message on overlay removal

   - Skip DT kunit tests on RISCV+ACPI"

* tag 'devicetree-for-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (55 commits)
  dt-bindings: kbuild: Skip validating empty examples
  dt-bindings: interrupt-controller: brcm,bcm2836-l1-intc: Drop interrupt-controller requirement
  dt-bindings: display: Fix brcm,bcm2835-hvs bindings for BCM2712
  dt-bindings: display: bcm2711-hdmi: Add interrupt details for BCM2712
  of: Skip devicetree kunit tests when RISCV+ACPI doesn't populate root node
  soc: tegra: Simplify with of_machine_device_match()
  soc: qcom: ubwc: Simplify with of_machine_get_match_data()
  powercap: dtpm: Simplify with of_machine_get_match_data()
  platform: surface: Simplify with of_machine_get_match_data()
  irqchip/atmel-aic: Simplify with of_machine_get_match_data()
  firmware: qcom: scm: Simplify with of_machine_device_match()
  cpuidle: big_little: Simplify with of_machine_device_match()
  cpufreq: sun50i: Simplify with of_machine_device_match()
  cpufreq: mediatek: Simplify with of_machine_get_match_data()
  cpufreq: dt-platdev: Simplify with of_machine_get_match_data()
  of: Add wrappers to match root node with OF device ID tables
  dt-bindings: eeprom: at25: Add Anvo ANV32C81W
  of/reserved_mem: Simplify the logic of __reserved_mem_alloc_size()
  of/reserved_mem: Simplify the logic of fdt_scan_reserved_mem_reg_nodes()
  of/reserved_mem: Simplify the logic of __reserved_mem_reserve_reg()
  ...

1 files changed, 1 insertions, 16 deletions

diff --git a/drivers/firmware/qcom/qcom_scm.c b/drivers/firmware/qcom/qcom_scm.c
index e777b7cb9b12..1a6f85e463e0 100644
--- a/drivers/firmware/qcom/qcom_scm.c
+++ b/drivers/firmware/qcom/qcom_scm.c
@@ -2018,21 +2018,6 @@ static const struct of_device_id qcom_scm_qseecom_allowlist[] __maybe_unused = {
 	{ }
 };
 
-static bool qcom_scm_qseecom_machine_is_allowed(void)
-{
-	struct device_node *np;
-	bool match;
-
-	np = of_find_node_by_path("/");
-	if (!np)
-		return false;
-
-	match = of_match_node(qcom_scm_qseecom_allowlist, np);
-	of_node_put(np);
-
-	return match;
-}
-
 static void qcom_scm_qseecom_free(void *data)
 {
 	struct platform_device *qseecom_dev = data;
@@ -2064,7 +2049,7 @@ static int qcom_scm_qseecom_init(struct qcom_scm *scm)
 
 	dev_info(scm->dev, "qseecom: found qseecom with version 0x%x\n", version);
 
-	if (!qcom_scm_qseecom_machine_is_allowed()) {
+	if (!of_machine_device_match(qcom_scm_qseecom_allowlist)) {
 		dev_info(scm->dev, "qseecom: untested machine, skipping\n");
 		return 0;
 	}