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linux: add spcie and tpcie shutdown

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This commit is contained in:
Andy Nguyen
2026-05-18 20:37:16 +02:00
parent 99e816eccb
commit d44cfeb934
1 changed files with 38 additions and 10 deletions
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48
linux.patch
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@@ -2880,10 +2880,10 @@ index 000000000000..4af890c842a7
+MODULE_LICENSE("GPL");
diff --git a/drivers/ps5/spcie.c b/drivers/ps5/spcie.c
new file mode 100644
index 000000000000..ecec0d6623b1
index 000000000000..d13dc14c0a14
--- /dev/null
+++ b/drivers/ps5/spcie.c
@@ -0,0 +1,879 @@
@@ -0,0 +1,898 @@
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
+#include <linux/module.h>
@@ -3500,6 +3500,16 @@ index 000000000000..ecec0d6623b1
+ return 0;
+}
+
+static int spcie_icc_shutdown(struct spcie_dev *sdev)
+{
+ icc_fan_change_servo_pattern(0);
+
+ /* Disable IRQs */
+ writel(0, icc_dev->icc_doorbell_base + ICC_REG_INTR_MASK);
+
+ return 0;
+}
+
+u32 spcie_get_chip_id(void)
+{
+ return spcie_chip_revision_id & 0xff0000;
@@ -3745,6 +3755,14 @@ index 000000000000..ecec0d6623b1
+ }
+}
+
+static void spcie_shutdown(struct pci_dev *pdev)
+{
+ struct spcie_dev *sdev = pci_get_drvdata(pdev);
+ if (sdev) {
+ spcie_icc_shutdown(sdev);
+ }
+}
+
+static const struct pci_device_id spcie_ids[] = {
+ { PCI_DEVICE(PCI_VENDOR_ID_SONY, PCI_DEVICE_ID_SPCIE) },
+ { 0, }
@@ -3756,6 +3774,7 @@ index 000000000000..ecec0d6623b1
+ .id_table = spcie_ids,
+ .probe = spcie_probe,
+ .remove = spcie_remove,
+ .shutdown = spcie_shutdown,
+};
+
+module_pci_driver(spcie_driver);
@@ -3765,10 +3784,10 @@ index 000000000000..ecec0d6623b1
+MODULE_LICENSE("GPL");
diff --git a/drivers/ps5/tpcie.c b/drivers/ps5/tpcie.c
new file mode 100644
index 000000000000..cfe53c9861c1
index 000000000000..23de43ea4b00
--- /dev/null
+++ b/drivers/ps5/tpcie.c
@@ -0,0 +1,294 @@
@@ -0,0 +1,303 @@
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
+#include <linux/console.h>
@@ -3983,12 +4002,6 @@ index 000000000000..cfe53c9861c1
+
+static void tpcie_uart_remove(struct tpcie_dev *tdev)
+{
+ if (!uart_dev)
+ return;
+
+ /* Disable IRQs */
+ writel(0, uart_dev->uart_base + 0x8);
+
+ unregister_console(&tpcie_uart_console);
+
+ if (uart_dev->tty_drv) {
@@ -3999,6 +4012,12 @@ index 000000000000..cfe53c9861c1
+ tty_port_destroy(&uart_dev->tty_port);
+}
+
+static void tpcie_uart_shutdown(struct tpcie_dev *tdev)
+{
+ /* Disable IRQs */
+ writel(0, uart_dev->uart_base + 0x8);
+}
+
+static int tpcie_probe(struct pci_dev *pdev, const struct pci_device_id *id)
+{
+ struct tpcie_dev *tdev;
@@ -4045,6 +4064,14 @@ index 000000000000..cfe53c9861c1
+ }
+}
+
+static void tpcie_shutdown(struct pci_dev *pdev)
+{
+ struct tpcie_dev *tdev = pci_get_drvdata(pdev);
+ if (tdev) {
+ tpcie_uart_shutdown(tdev);
+ }
+}
+
+static const struct pci_device_id tpcie_ids[] = {
+ { PCI_DEVICE(PCI_VENDOR_ID_SONY, PCI_DEVICE_ID_TPCIE) },
+ { 0, }
@@ -4056,6 +4083,7 @@ index 000000000000..cfe53c9861c1
+ .id_table = tpcie_ids,
+ .probe = tpcie_probe,
+ .remove = tpcie_remove,
+ .shutdown = tpcie_shutdown,
+};
+
+module_pci_driver(tpcie_driver);