Merge tag 'soc-drivers-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull SoC driver updates from Arnd Bergmann:
 "Lots of platform specific updates for Qualcomm SoCs, including a new
  TEE subsystem driver for the Qualcomm QTEE firmware interface.

  Added support for the Apple A11 SoC in drivers that are shared with
  the M1/M2 series, among more updates for those.

  Smaller platform specific driver updates for Renesas, ASpeed,
  Broadcom, Nvidia, Mediatek, Amlogic, TI, Allwinner, and Freescale
  SoCs.

  Driver updates in the cache controller, memory controller and reset
  controller subsystems.

  SCMI firmware updates to add more features and improve robustness.
  This includes support for having multiple SCMI providers in a single
  system.

  TEE subsystem support for protected DMA-bufs, allowing hardware to
  access memory areas that managed by the kernel but remain inaccessible
  from the CPU in EL1/EL0"

* tag 'soc-drivers-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (139 commits)
  soc/fsl/qbman: Use for_each_online_cpu() instead of for_each_cpu()
  soc: fsl: qe: Drop legacy-of-mm-gpiochip.h header from GPIO driver
  soc: fsl: qe: Change GPIO driver to a proper platform driver
  tee: fix register_shm_helper()
  pmdomain: apple: Add "apple,t8103-pmgr-pwrstate"
  dt-bindings: spmi: Add Apple A11 and T2 compatible
  serial: qcom-geni: Load UART qup Firmware from linux side
  spi: geni-qcom: Load spi qup Firmware from linux side
  i2c: qcom-geni: Load i2c qup Firmware from linux side
  soc: qcom: geni-se: Add support to load QUP SE Firmware via Linux subsystem
  soc: qcom: geni-se: Cleanup register defines and update copyright
  dt-bindings: qcom: se-common: Add QUP Peripheral-specific properties for I2C, SPI, and SERIAL bus
  Documentation: tee: Add Qualcomm TEE driver
  tee: qcom: enable TEE_IOC_SHM_ALLOC ioctl
  tee: qcom: add primordial object
  tee: add Qualcomm TEE driver
  tee: increase TEE_MAX_ARG_SIZE to 4096
  tee: add TEE_IOCTL_PARAM_ATTR_TYPE_OBJREF
  tee: add TEE_IOCTL_PARAM_ATTR_TYPE_UBUF
  tee: add close_context to TEE driver operation
  ...

1 files changed, 19 insertions, 0 deletions

diff --git a/drivers/soc/apple/mailbox.c b/drivers/soc/apple/mailbox.c
index 49a0955e82d6..8f29108dc69a 100644
--- a/drivers/soc/apple/mailbox.c
+++ b/drivers/soc/apple/mailbox.c
@@ -47,6 +47,9 @@
 #define APPLE_ASC_MBOX_I2A_RECV0 0x830
 #define APPLE_ASC_MBOX_I2A_RECV1 0x838
 
+#define APPLE_T8015_MBOX_A2I_CONTROL	0x108
+#define APPLE_T8015_MBOX_I2A_CONTROL	0x10c
+
 #define APPLE_M3_MBOX_CONTROL_FULL BIT(16)
 #define APPLE_M3_MBOX_CONTROL_EMPTY BIT(17)
 
@@ -382,6 +385,21 @@ static int apple_mbox_probe(struct platform_device *pdev)
 	return 0;
 }
 
+static const struct apple_mbox_hw apple_mbox_t8015_hw = {
+	.control_full = APPLE_ASC_MBOX_CONTROL_FULL,
+	.control_empty = APPLE_ASC_MBOX_CONTROL_EMPTY,
+
+	.a2i_control = APPLE_T8015_MBOX_A2I_CONTROL,
+	.a2i_send0 = APPLE_ASC_MBOX_A2I_SEND0,
+	.a2i_send1 = APPLE_ASC_MBOX_A2I_SEND1,
+
+	.i2a_control = APPLE_T8015_MBOX_I2A_CONTROL,
+	.i2a_recv0 = APPLE_ASC_MBOX_I2A_RECV0,
+	.i2a_recv1 = APPLE_ASC_MBOX_I2A_RECV1,
+
+	.has_irq_controls = false,
+};
+
 static const struct apple_mbox_hw apple_mbox_asc_hw = {
 	.control_full = APPLE_ASC_MBOX_CONTROL_FULL,
 	.control_empty = APPLE_ASC_MBOX_CONTROL_EMPTY,
@@ -418,6 +436,7 @@ static const struct apple_mbox_hw apple_mbox_m3_hw = {
 
 static const struct of_device_id apple_mbox_of_match[] = {
 	{ .compatible = "apple,asc-mailbox-v4", .data = &apple_mbox_asc_hw },
+	{ .compatible = "apple,t8015-asc-mailbox", .data = &apple_mbox_t8015_hw },
 	{ .compatible = "apple,m3-mailbox-v2", .data = &apple_mbox_m3_hw },
 	{}
 };