Add Meteor Lake support.

ok jsg@

diff --git a/sys/dev/acpi/pchgpio.c b/sys/dev/acpi/pchgpio.c
index 58e1ae2..75f4689 100644 (file)
--- a/sys/dev/acpi/pchgpio.c
+++ b/sys/dev/acpi/pchgpio.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: pchgpio.c,v 1.15 2023/11/27 00:39:42 jsg Exp $        */
+/*     $OpenBSD: pchgpio.c,v 1.16 2024/08/18 11:10:10 kettenis Exp $   */
 /*
  * Copyright (c) 2020 Mark Kettenis
  * Copyright (c) 2020 James Hastings
@@ -117,6 +117,8 @@ const char *pchgpio_hids[] = {
        "INTC1055",
        "INTC1056",
        "INTC1057",
+       "INTC1082",
+       "INTC1083",
        "INTC1085",
        NULL
 };
@@ -386,6 +388,63 @@ const struct pchgpio_device adl_n_device =
        .npins = 384,
 };
 
+/* Meteor Lake-P */
+
+const struct pchgpio_group mtl_p_groups[] =
+{
+       /* Community 0 */
+       { 0, 1, 5, 28, 32 },            /* GPP_V */
+       { 0, 2, 29, 52, 64 },           /* GPP_C */
+
+       /* Community 1 */
+       { 1, 0, 53, 77, 96 },           /* GPP_A */
+       { 1, 1, 78, 102, 128 },         /* GPP_E */
+
+       /* Community 3 */
+       { 2, 0, 103, 128, 160 },        /* GPP_H */
+       { 2, 1, 129, 154, 192 },        /* GPP_F */
+
+       /* Community 4 */
+       { 3, 0, 184, 191, 288 },        /* GPP_S */
+
+       /* Community 5 */
+       { 4, 0, 204, 228, 352 },        /* GPP_B */
+       { 4, 1, 229, 253, 384 },        /* GPP_D */
+};
+
+const struct pchgpio_device mtl_p_device =
+{
+       .pad_size = 16,
+       .gpi_is = 0x200,
+       .gpi_ie = 0x210,
+       .groups = mtl_p_groups,
+       .ngroups = nitems(mtl_p_groups),
+       .npins = 416,
+};
+
+/* Meteor Lake-S */
+
+const struct pchgpio_group mtl_s_groups[] =
+{
+       /* Community 0 */
+       { 0, 0, 0, 27, 0 },             /* GPP_A */
+       { 0, 2, 47, 73, 64 },           /* GPP_C */
+
+       /* Community 1 */
+       { 1, 0, 74, 93, 96 },           /* GPP_B */
+       { 1, 2, 96, 119, 160 },         /* GPP_D */
+};
+
+const struct pchgpio_device mtl_s_device =
+{
+       .pad_size = 16,
+       .gpi_is = 0x200,
+       .gpi_ie = 0x210,
+       .groups = mtl_s_groups,
+       .ngroups = nitems(mtl_s_groups),
+       .npins = 192,
+};
+
 struct pchgpio_match pchgpio_devices[] = {
        { "INT344B", &spt_lp_device },
        { "INT3450", &cnl_h_device },
@@ -398,6 +457,8 @@ struct pchgpio_match pchgpio_devices[] = {
        { "INTC1056", &adl_s_device },
        { "INTC1057", &adl_n_device },
        { "INTC1085", &adl_s_device },
+       { "INTC1082", &mtl_s_device },
+       { "INTC1083", &mtl_p_device },
 };
 
 int    pchgpio_read_pin(void *, int);