linux-kernel - [PATCH] pinctrl/amd: Add device HID for new AMD GPIO controller

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Message-Id: <20210512210316.1982416-1-luzmaximilian@gmail.com>
Date:   Wed, 12 May 2021 23:03:16 +0200
From:   Maximilian Luz <luzmaximilian@...il.com>
To:     Linus Walleij <linus.walleij@...aro.org>
Cc:     Maximilian Luz <luzmaximilian@...il.com>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org,
        stable@...r.kernel.org, Sachi King <nakato@...ato.io>
Subject: [PATCH] pinctrl/amd: Add device HID for new AMD GPIO controller

Add device HID AMDI0031 to the AMD GPIO controller driver match table.
This controller can be found on Microsoft Surface Laptop 4 devices and
seems similar enough that we can just copy the existing AMDI0030 entry.

Cc: <stable@...r.kernel.org> # 5.10+
Tested-by: Sachi King <nakato@...ato.io>
Signed-off-by: Maximilian Luz <luzmaximilian@...il.com>
---
 drivers/pinctrl/pinctrl-amd.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/pinctrl/pinctrl-amd.c b/drivers/pinctrl/pinctrl-amd.c
index 2d4acf21117c..c5950a3b4e4c 100644
--- a/drivers/pinctrl/pinctrl-amd.c
+++ b/drivers/pinctrl/pinctrl-amd.c
@@ -991,6 +991,7 @@ static int amd_gpio_remove(struct platform_device *pdev)
 static const struct acpi_device_id amd_gpio_acpi_match[] = {
 	{ "AMD0030", 0 },
 	{ "AMDI0030", 0},
+	{ "AMDI0031", 0},
 	{ },
 };
 MODULE_DEVICE_TABLE(acpi, amd_gpio_acpi_match);
-- 
2.31.1