change wifi driver to cypress

hc

2024-01-05 071106ecf68c401173c58808b1cf5f68cc50d390

 kernel/drivers/acpi/acpi_apd.c
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@@ -1,47 +1,34 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  * AMD ACPI support for ACPI2platform device.
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  *
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  * Copyright (c) 2014,2015 AMD Corporation.
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  * Authors: Ken Xue <Ken.Xue@amd.com>
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  *	Wu, Jeff <Jeff.Wu@amd.com>
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- *
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- * This program is free software; you can redistribute it and/or modify
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- * it under the terms of the GNU General Public License version 2 as
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- * published by the Free Software Foundation.
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  */
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-#include <linux/clk-provider.h>
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-#include <linux/platform_data/clk-st.h>
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-#include <linux/platform_device.h>
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-#include <linux/pm_domain.h>
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-#include <linux/clkdev.h>
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 #include <linux/acpi.h>
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+#include <linux/clkdev.h>
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+#include <linux/clk-provider.h>
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 #include <linux/err.h>
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-#include <linux/pm.h>
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+#include <linux/io.h>
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+#include <linux/platform_data/clk-fch.h>
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+#include <linux/platform_device.h>
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 #include "internal.h"
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-ACPI_MODULE_NAME("acpi_apd");
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 struct apd_private_data;
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 /**
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- * ACPI_APD_SYSFS : add device attributes in sysfs
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- * ACPI_APD_PM : attach power domain to device
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- */
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-#define ACPI_APD_SYSFS	BIT(0)
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-#define ACPI_APD_PM	BIT(1)
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-
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-/**
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  * struct apd_device_desc - a descriptor for apd device
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- * @flags: device flags like %ACPI_APD_SYSFS, %ACPI_APD_PM
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  * @fixed_clk_rate: fixed rate input clock source for acpi device;
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  *			0 means no fixed rate input clock source
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+ * @properties: build-in properties of the device such as UART
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  * @setup: a hook routine to set device resource during create platform device
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  *
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  * Device description defined as acpi_device_id.driver_data
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  */
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 struct apd_device_desc {
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-	unsigned int flags;
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 	unsigned int fixed_clk_rate;
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 	struct property_entry *properties;
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 	int (*setup)(struct apd_private_data *pdata);
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@@ -59,7 +46,7 @@
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 static int acpi_apd_setup(struct apd_private_data *pdata)
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 {
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 	const struct apd_device_desc *dev_desc = pdata->dev_desc;
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-	struct clk *clk = ERR_PTR(-ENODEV);
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+	struct clk *clk;
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 	if (dev_desc->fixed_clk_rate) {
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 		clk = clk_register_fixed_rate(&pdata->adev->dev,
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@@ -73,7 +60,6 @@
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 }
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 #ifdef CONFIG_X86_AMD_PLATFORM_DEVICE
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-
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 static int misc_check_res(struct acpi_resource *ares, void *data)
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 {
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 	struct resource res;
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@@ -81,11 +67,12 @@
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 	return !acpi_dev_resource_memory(ares, &res);
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 }
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-static int st_misc_setup(struct apd_private_data *pdata)
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+static int fch_misc_setup(struct apd_private_data *pdata)
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 {
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 	struct acpi_device *adev = pdata->adev;
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+	const union acpi_object *obj;
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 	struct platform_device *clkdev;
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-	struct st_clk_data *clk_data;
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+	struct fch_clk_data *clk_data;
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 	struct resource_entry *rentry;
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 	struct list_head resource_list;
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 	int ret;
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@@ -100,6 +87,9 @@
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 	if (ret < 0)
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 		return -ENOENT;
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+	if (!acpi_dev_get_property(adev, "is-rv", ACPI_TYPE_INTEGER, &obj))
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+		clk_data->is_rv = obj->integer.value;
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+
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 	list_for_each_entry(rentry, &resource_list, node) {
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 		clk_data->base = devm_ioremap(&adev->dev, rentry->res->start,
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 					      resource_size(rentry->res));
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@@ -108,7 +98,7 @@
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 	acpi_dev_free_resource_list(&resource_list);
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-	clkdev = platform_device_register_data(&adev->dev, "clk-st",
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+	clkdev = platform_device_register_data(&adev->dev, "clk-fch",
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 					       PLATFORM_DEVID_NONE, clk_data,
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 					       sizeof(*clk_data));
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 	return PTR_ERR_OR_ZERO(clkdev);
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@@ -137,10 +127,10 @@
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 	.properties = uart_properties,
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 };
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-static const struct apd_device_desc st_misc_desc = {
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-	.setup = st_misc_setup,
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+static const struct apd_device_desc fch_misc_desc = {
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+	.setup = fch_misc_setup,
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 };
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-#endif
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+#endif /* CONFIG_X86_AMD_PLATFORM_DEVICE */
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 #ifdef CONFIG_ARM64
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 static const struct apd_device_desc xgene_i2c_desc = {
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@@ -162,17 +152,29 @@
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 	.setup = acpi_apd_setup,
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 	.fixed_clk_rate = 250000000,
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 };
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+
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+static const struct apd_device_desc hip08_lite_i2c_desc = {
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+	.setup = acpi_apd_setup,
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+	.fixed_clk_rate = 125000000,
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+};
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+
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 static const struct apd_device_desc thunderx2_i2c_desc = {
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 	.setup = acpi_apd_setup,
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 	.fixed_clk_rate = 125000000,
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 };
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+
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+static const struct apd_device_desc nxp_i2c_desc = {
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+	.setup = acpi_apd_setup,
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+	.fixed_clk_rate = 350000000,
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+};
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+
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+static const struct apd_device_desc hip08_spi_desc = {
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+	.setup = acpi_apd_setup,
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+	.fixed_clk_rate = 250000000,
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+};
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+#endif /* CONFIG_ARM64 */
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+
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 #endif
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-
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-#else
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-
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-#define APD_ADDR(desc) (0UL)
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-
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-#endif /* CONFIG_X86_AMD_PLATFORM_DEVICE */
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 /**
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 * Create platform device during acpi scan attach handle.
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@@ -224,8 +226,10 @@
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 	{ "AMDI0010", APD_ADDR(wt_i2c_desc) },
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 	{ "AMD0020", APD_ADDR(cz_uart_desc) },
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 	{ "AMDI0020", APD_ADDR(cz_uart_desc) },
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+	{ "AMDI0022", APD_ADDR(cz_uart_desc) },
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 	{ "AMD0030", },
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-	{ "AMD0040", APD_ADDR(st_misc_desc)},
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+	{ "AMD0040", APD_ADDR(fch_misc_desc)},
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+	{ "HYGO0010", APD_ADDR(wt_i2c_desc) },
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 #endif
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 #ifdef CONFIG_ARM64
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 	{ "APMC0D0F", APD_ADDR(xgene_i2c_desc) },
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@@ -234,6 +238,9 @@
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 	{ "CAV9007",  APD_ADDR(thunderx2_i2c_desc) },
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 	{ "HISI02A1", APD_ADDR(hip07_i2c_desc) },
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 	{ "HISI02A2", APD_ADDR(hip08_i2c_desc) },
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+	{ "HISI02A3", APD_ADDR(hip08_lite_i2c_desc) },
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+	{ "HISI0173", APD_ADDR(hip08_spi_desc) },
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+	{ "NXP0001", APD_ADDR(nxp_i2c_desc) },
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 #endif
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 	{ }
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 };