forked from ~ljy/RK356X_SDK_RELEASE

blame | history | patch | commit | commitdiff
hc
2023-12-11 d2ccde1c8e90d38cee87a1b0309ad2827f3fd30d 
 kernel/drivers/pinctrl/qcom/pinctrl-sdm845.c
....@@ -1,8 +1,9 @@
11 // SPDX-License-Identifier: GPL-2.0
22 /*
3
- * Copyright (c) 2016-2018, The Linux Foundation. All rights reserved.
3
+ * Copyright (c) 2016-2019, The Linux Foundation. All rights reserved.
44  */
55 
6
+#include <linux/acpi.h>
67 #include <linux/module.h>
78 #include <linux/of.h>
89 #include <linux/platform_device.h>
....@@ -261,10 +262,10 @@
261262 	PINCTRL_PIN(147, "GPIO_147"),
262263 	PINCTRL_PIN(148, "GPIO_148"),
263264 	PINCTRL_PIN(149, "GPIO_149"),
264
-	PINCTRL_PIN(150, "SDC2_CLK"),
265
-	PINCTRL_PIN(151, "SDC2_CMD"),
266
-	PINCTRL_PIN(152, "SDC2_DATA"),
267
-	PINCTRL_PIN(153, "UFS_RESET"),
265
+	PINCTRL_PIN(150, "UFS_RESET"),
266
+	PINCTRL_PIN(151, "SDC2_CLK"),
267
+	PINCTRL_PIN(152, "SDC2_CMD"),
268
+	PINCTRL_PIN(153, "SDC2_DATA"),
268269 };
269270 
270271 #define DECLARE_MSM_GPIO_PINS(pin) \
....@@ -420,10 +421,10 @@
420421 DECLARE_MSM_GPIO_PINS(148);
421422 DECLARE_MSM_GPIO_PINS(149);
422423 
423
-static const unsigned int sdc2_clk_pins[] = { 150 };
424
-static const unsigned int sdc2_cmd_pins[] = { 151 };
425
-static const unsigned int sdc2_data_pins[] = { 152 };
426
-static const unsigned int ufs_reset_pins[] = { 153 };
424
+static const unsigned int ufs_reset_pins[] = { 150 };
425
+static const unsigned int sdc2_clk_pins[] = { 151 };
426
+static const unsigned int sdc2_cmd_pins[] = { 152 };
427
+static const unsigned int sdc2_data_pins[] = { 153 };
427428 
428429 enum sdm845_functions {
429430 	msm_mux_gpio,
....@@ -1271,10 +1272,32 @@
12711272 	PINGROUP(147, NORTH, _, _, _, _, _, _, _, _, _, _),
12721273 	PINGROUP(148, NORTH, _, _, _, _, _, _, _, _, _, _),
12731274 	PINGROUP(149, NORTH, _, _, _, _, _, _, _, _, _, _),
1275
+	UFS_RESET(ufs_reset, 0x99f000),
12741276 	SDC_QDSD_PINGROUP(sdc2_clk, 0x99a000, 14, 6),
12751277 	SDC_QDSD_PINGROUP(sdc2_cmd, 0x99a000, 11, 3),
12761278 	SDC_QDSD_PINGROUP(sdc2_data, 0x99a000, 9, 0),
1277
-	UFS_RESET(ufs_reset, 0x99f000),
1279
+};
1280
+
1281
+static const int sdm845_acpi_reserved_gpios[] = {
1282
+	0, 1, 2, 3, 81, 82, 83, 84, -1
1283
+};
1284
+
1285
+static const struct msm_gpio_wakeirq_map sdm845_pdc_map[] = {
1286
+	{ 1, 30 }, { 3, 31 }, { 5, 32 }, { 10, 33 }, { 11, 34 },
1287
+	{ 20, 35 }, { 22, 36 }, { 24, 37 }, { 26, 38 }, { 30, 39 },
1288
+	{ 31, 117 }, { 32, 41 }, { 34, 42 }, { 36, 43 }, { 37, 44 },
1289
+	{ 38, 45 }, { 39, 46 }, { 40, 47 }, { 41, 115 }, { 43, 49 },
1290
+	{ 44, 50 }, { 46, 51 }, { 48, 52 }, { 49, 118 }, { 52, 54 },
1291
+	{ 53, 55 }, { 54, 56 }, { 56, 57 }, { 57, 58 }, { 58, 59 },
1292
+	{ 59, 60 }, { 60, 61 }, { 61, 62 }, { 62, 63 }, { 63, 64 },
1293
+	{ 64, 65 }, { 66, 66 }, { 68, 67 }, { 71, 68 }, { 73, 69 },
1294
+	{ 77, 70 }, { 78, 71 }, { 79, 72 }, { 80, 73 }, { 84, 74 },
1295
+	{ 85, 75 }, { 86, 76 }, { 88, 77 }, { 89, 116 }, { 91, 79 },
1296
+	{ 92, 80 }, { 95, 81 }, { 96, 82 }, { 97, 83 }, { 101, 84 },
1297
+	{ 103, 85 }, { 104, 86 }, { 115, 90 }, { 116, 91 }, { 117, 92 },
1298
+	{ 118, 93 }, { 119, 94 }, { 120, 95 }, { 121, 96 }, { 122, 97 },
1299
+	{ 123, 98 }, { 124, 99 }, { 125, 100 }, { 127, 102 }, { 128, 103 },
1300
+	{ 129, 104 }, { 130, 105 }, { 132, 106 }, { 133, 107 }, { 145, 108 },
12781301 };
12791302 
12801303 static const struct msm_pinctrl_soc_data sdm845_pinctrl = {
....@@ -1284,13 +1307,44 @@
12841307 	.nfunctions = ARRAY_SIZE(sdm845_functions),
12851308 	.groups = sdm845_groups,
12861309 	.ngroups = ARRAY_SIZE(sdm845_groups),
1310
+	.ngpios = 151,
1311
+	.wakeirq_map = sdm845_pdc_map,
1312
+	.nwakeirq_map = ARRAY_SIZE(sdm845_pdc_map),
1313
+	.wakeirq_dual_edge_errata = true,
1314
+};
1315
+
1316
+static const struct msm_pinctrl_soc_data sdm845_acpi_pinctrl = {
1317
+	.pins = sdm845_pins,
1318
+	.npins = ARRAY_SIZE(sdm845_pins),
1319
+	.groups = sdm845_groups,
1320
+	.ngroups = ARRAY_SIZE(sdm845_groups),
1321
+	.reserved_gpios = sdm845_acpi_reserved_gpios,
12871322 	.ngpios = 150,
12881323 };
12891324 
12901325 static int sdm845_pinctrl_probe(struct platform_device *pdev)
12911326 {
1292
-	return msm_pinctrl_probe(pdev, &sdm845_pinctrl);
1327
+	int ret;
1328
+
1329
+	if (pdev->dev.of_node) {
1330
+		ret = msm_pinctrl_probe(pdev, &sdm845_pinctrl);
1331
+	} else if (has_acpi_companion(&pdev->dev)) {
1332
+		ret = msm_pinctrl_probe(pdev, &sdm845_acpi_pinctrl);
1333
+	} else {
1334
+		dev_err(&pdev->dev, "DT and ACPI disabled\n");
1335
+		return -EINVAL;
1336
+	}
1337
+
1338
+	return ret;
12931339 }
1340
+
1341
+#ifdef CONFIG_ACPI
1342
+static const struct acpi_device_id sdm845_pinctrl_acpi_match[] = {
1343
+	{ "QCOM0217"},
1344
+	{ },
1345
+};
1346
+MODULE_DEVICE_TABLE(acpi, sdm845_pinctrl_acpi_match);
1347
+#endif
12941348 
12951349 static const struct of_device_id sdm845_pinctrl_of_match[] = {
12961350 	{ .compatible = "qcom,sdm845-pinctrl", },
....@@ -1300,7 +1354,9 @@
13001354 static struct platform_driver sdm845_pinctrl_driver = {
13011355 	.driver = {
13021356 		.name = "sdm845-pinctrl",
1357
+		.pm = &msm_pinctrl_dev_pm_ops,
13031358 		.of_match_table = sdm845_pinctrl_of_match,
1359
+		.acpi_match_table = ACPI_PTR(sdm845_pinctrl_acpi_match),
13041360 	},
13051361 	.probe = sdm845_pinctrl_probe,
13061362 	.remove = msm_pinctrl_remove,