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([101.10.104.26]) by smtp.gmail.com with ESMTPSA id d21sm3247569pfu.52.2021.12.08.02.37.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 08 Dec 2021 02:37:08 -0800 (PST) From: Yuchang Hsu X-Google-Original-From: Yuchang Hsu To: linus.walleij@linaro.org, brgl@bgdev.pl, Richard_Hsu@asmedia.com.tw, andriy.shevchenko@linux.intel.com Cc: linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, Yd_Tseng@asmedia.com.tw, Cindy1_Hsu@asmedia.com.tw, Andrew_Su@asmedia.com.tw Subject: [PATCH v2] gpio:amdpt:add new device ID and 24-pin support Date: Wed, 8 Dec 2021 18:36:21 +0800 Message-Id: <20211208103621.9253-1-Richard_Hsu@asmedia.com.tw> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org Hi Andy Shevchenko, How and what to put the Changelog after '---'?i just remove '---'. This patch adds a ACPI HID(AMDIF031) and pin number in the pt_gpio_acpi_match. And We retrieve pin number supporting by device_get_match_data(). Signed-off-by: Yuchang Hsu drivers/gpio/gpio-amdpt.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) --- 2.30.2 BR Richard diff --git a/drivers/gpio/gpio-amdpt.c b/drivers/gpio/gpio-amdpt.c index bbf53e289141..13f4e2af3800 100644 --- a/drivers/gpio/gpio-amdpt.c +++ b/drivers/gpio/gpio-amdpt.c @@ -14,6 +14,7 @@ #include #define PT_TOTAL_GPIO 8 +#define PT_TOTAL_GPIO_EX 24 /* PCI-E MMIO register offsets */ #define PT_DIRECTION_REG 0x00 @@ -103,7 +104,7 @@ static int pt_gpio_probe(struct platform_device *pdev) pt_gpio->gc.owner = THIS_MODULE; pt_gpio->gc.request = pt_gpio_request; pt_gpio->gc.free = pt_gpio_free; - pt_gpio->gc.ngpio = PT_TOTAL_GPIO; + pt_gpio->gc.ngpio = (uintptr_t)device_get_match_data(dev); #if defined(CONFIG_OF_GPIO) pt_gpio->gc.of_node = dev->of_node; #endif @@ -133,8 +134,9 @@ static int pt_gpio_remove(struct platform_device *pdev) } static const struct acpi_device_id pt_gpio_acpi_match[] = { - { "AMDF030", 0 }, - { "AMDIF030", 0 }, + { "AMDF030", PT_TOTAL_GPIO }, + { "AMDIF030", PT_TOTAL_GPIO }, + { "AMDIF031", PT_TOTAL_GPIO_EX }, { }, }; MODULE_DEVICE_TABLE(acpi, pt_gpio_acpi_match);