platform/x86/intel/pmc: Add Lunar Lake support to Intel PMC SSRAM Telemetry

Add Lunar Lake support to Intel PMC SSRAM Telemetry driver.

Signed-off-by: Xi Pardee <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Ilpo Järvinen <[email protected]>
Signed-off-by: Ilpo Järvinen <[email protected]>

Author: xpardee-create

drivers/platform/x86/intel/pmc/core.h

@@ -299,6 +299,9 @@ enum ppfear_regs {
 #define PTL_PCD_PMC_MMIO_REG_LEN		0x31A8
 
 /* SSRAM PMC Device ID */
+/* LNL */
+#define PMC_DEVID_LNL_SOCM	0xa87f
+
 /* ARL */
 #define PMC_DEVID_ARL_SOCM	0x777f
 #define PMC_DEVID_ARL_SOCS	0xae7f

drivers/platform/x86/intel/pmc/ssram_telemetry.c

@@ -187,6 +187,7 @@ static const struct pci_device_id intel_pmc_ssram_telemetry_pci_ids[] = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PMC_DEVID_MTL_SOCM) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PMC_DEVID_ARL_SOCS) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PMC_DEVID_ARL_SOCM) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PMC_DEVID_LNL_SOCM) },
 	{ }
 };
 MODULE_DEVICE_TABLE(pci, intel_pmc_ssram_telemetry_pci_ids);