linux-kernel - [PATCH v3 5/7] i2c: designware: Always provide device ID tables

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Message-ID: <20240819184600.2256658-6-andriy.shevchenko@linux.intel.com>
Date: Mon, 19 Aug 2024 21:45:11 +0300
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: Andi Shyti <andi.shyti@...nel.org>,
	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
	linux-i2c@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc: Jarkko Nikula <jarkko.nikula@...ux.intel.com>,
	Mika Westerberg <mika.westerberg@...ux.intel.com>,
	Jan Dabros <jsd@...ihalf.com>,
	Narasimhan.V@....com,
	Borislav Petkov <bp@...en8.de>,
	Kim Phillips <kim.phillips@....com>,
	Mario Limonciello <mario.limonciello@....com>
Subject: [PATCH v3 5/7] i2c: designware: Always provide device ID tables

There is no need to have ugly ifdeffery and additional macros
for the device ID tables. Always provide them. Since we touch
the ACPI table, make it sorted by ID.

Reviewed-by: Andi Shyti <andi.shyti@...nel.org>
Reviewed-by: Mario Limonciello <mario.limonciello@....com>
Acked-by: Jarkko Nikula <jarkko.nikula@...ux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 drivers/i2c/busses/i2c-designware-platdrv.c | 64 ++++++++++-----------
 1 file changed, 31 insertions(+), 33 deletions(-)

diff --git a/drivers/i2c/busses/i2c-designware-platdrv.c b/drivers/i2c/busses/i2c-designware-platdrv.c
index 9ce74a8be43a..c1e1344c3fc6 100644
--- a/drivers/i2c/busses/i2c-designware-platdrv.c
+++ b/drivers/i2c/busses/i2c-designware-platdrv.c
@@ -40,29 +40,6 @@ static u32 i2c_dw_get_clk_rate_khz(struct dw_i2c_dev *dev)
 	return clk_get_rate(dev->clk) / KILO;
 }
 
-#ifdef CONFIG_ACPI
-static const struct acpi_device_id dw_i2c_acpi_match[] = {
-	{ "INT33C2", 0 },
-	{ "INT33C3", 0 },
-	{ "INT3432", 0 },
-	{ "INT3433", 0 },
-	{ "INTC10EF", 0 },
-	{ "80860F41", ACCESS_NO_IRQ_SUSPEND },
-	{ "808622C1", ACCESS_NO_IRQ_SUSPEND },
-	{ "AMD0010", ACCESS_INTR_MASK },
-	{ "AMDI0010", ACCESS_INTR_MASK },
-	{ "AMDI0019", ACCESS_INTR_MASK | ARBITRATION_SEMAPHORE },
-	{ "AMDI0510", 0 },
-	{ "APMC0D0F", 0 },
-	{ "HISI02A1", 0 },
-	{ "HISI02A2", 0 },
-	{ "HISI02A3", 0 },
-	{ "HYGO0010", ACCESS_INTR_MASK },
-	{}
-};
-MODULE_DEVICE_TABLE(acpi, dw_i2c_acpi_match);
-#endif
-
 #ifdef CONFIG_OF
 #define BT1_I2C_CTL			0x100
 #define BT1_I2C_CTL_ADDR_MASK		GENMASK(7, 0)
@@ -149,14 +126,6 @@ static int dw_i2c_of_configure(struct platform_device *pdev)
 
 	return 0;
 }
-
-static const struct of_device_id dw_i2c_of_match[] = {
-	{ .compatible = "snps,designware-i2c", },
-	{ .compatible = "mscc,ocelot-i2c", .data = (void *)MODEL_MSCC_OCELOT },
-	{ .compatible = "baikal,bt1-sys-i2c", .data = (void *)MODEL_BAIKAL_BT1 },
-	{}
-};
-MODULE_DEVICE_TABLE(of, dw_i2c_of_match);
 #else
 static int bt1_i2c_request_regs(struct dw_i2c_dev *dev)
 {
@@ -477,6 +446,35 @@ static const struct dev_pm_ops dw_i2c_dev_pm_ops = {
 	RUNTIME_PM_OPS(dw_i2c_plat_runtime_suspend, dw_i2c_plat_runtime_resume, NULL)
 };
 
+static const struct of_device_id dw_i2c_of_match[] = {
+	{ .compatible = "snps,designware-i2c", },
+	{ .compatible = "mscc,ocelot-i2c", .data = (void *)MODEL_MSCC_OCELOT },
+	{ .compatible = "baikal,bt1-sys-i2c", .data = (void *)MODEL_BAIKAL_BT1 },
+	{}
+};
+MODULE_DEVICE_TABLE(of, dw_i2c_of_match);
+
+static const struct acpi_device_id dw_i2c_acpi_match[] = {
+	{ "80860F41", ACCESS_NO_IRQ_SUSPEND },
+	{ "808622C1", ACCESS_NO_IRQ_SUSPEND },
+	{ "AMD0010", ACCESS_INTR_MASK },
+	{ "AMDI0010", ACCESS_INTR_MASK },
+	{ "AMDI0019", ACCESS_INTR_MASK | ARBITRATION_SEMAPHORE },
+	{ "AMDI0510", 0 },
+	{ "APMC0D0F", 0 },
+	{ "HISI02A1", 0 },
+	{ "HISI02A2", 0 },
+	{ "HISI02A3", 0 },
+	{ "HYGO0010", ACCESS_INTR_MASK },
+	{ "INT33C2", 0 },
+	{ "INT33C3", 0 },
+	{ "INT3432", 0 },
+	{ "INT3433", 0 },
+	{ "INTC10EF", 0 },
+	{}
+};
+MODULE_DEVICE_TABLE(acpi, dw_i2c_acpi_match);
+
 static const struct platform_device_id dw_i2c_platform_ids[] = {
 	{ "i2c_designware" },
 	{}
@@ -488,8 +486,8 @@ static struct platform_driver dw_i2c_driver = {
 	.remove_new = dw_i2c_plat_remove,
 	.driver		= {
 		.name	= "i2c_designware",
-		.of_match_table = of_match_ptr(dw_i2c_of_match),
-		.acpi_match_table = ACPI_PTR(dw_i2c_acpi_match),
+		.of_match_table = dw_i2c_of_match,
+		.acpi_match_table = dw_i2c_acpi_match,
 		.pm	= pm_ptr(&dw_i2c_dev_pm_ops),
 	},
 	.id_table = dw_i2c_platform_ids,
-- 
2.43.0.rc1.1336.g36b5255a03ac