From: Akhil R <akhilrajeev@nvidia.com>
To: <christian.koenig@amd.com>, <digetx@gmail.com>,
<jonathanh@nvidia.com>, <ldewangan@nvidia.com>,
<linux-i2c@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-tegra@vger.kernel.org>, <sumit.semwal@linaro.org>,
<thierry.reding@gmail.com>, <wsa@kernel.org>
Cc: <akhilrajeev@nvidia.com>, Zubair Waheed <zwaheed@nvidia.com>
Subject: [PATCH] i2c: tegra: Set ACPI node as primary fwnode
Date: Thu, 17 Nov 2022 15:34:15 +0530 [thread overview]
Message-ID: <20221117100415.20457-1-akhilrajeev@nvidia.com> (raw)
Set ACPI node as the primary fwnode of I2C adapter to allow
enumeration of child devices from the ACPI table
Signed-off-by: Zubair Waheed <zwaheed@nvidia.com>
Signed-off-by: Akhil R <akhilrajeev@nvidia.com>
---
drivers/i2c/busses/i2c-tegra.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/i2c/busses/i2c-tegra.c b/drivers/i2c/busses/i2c-tegra.c
index 954022c04cc4..69c9ae161bbe 100644
--- a/drivers/i2c/busses/i2c-tegra.c
+++ b/drivers/i2c/busses/i2c-tegra.c
@@ -1826,6 +1826,7 @@ static int tegra_i2c_probe(struct platform_device *pdev)
i2c_dev->adapter.class = I2C_CLASS_DEPRECATED;
i2c_dev->adapter.algo = &tegra_i2c_algo;
i2c_dev->adapter.nr = pdev->id;
+ ACPI_COMPANION_SET(&i2c_dev->adapter.dev, ACPI_COMPANION(&pdev->dev));
if (i2c_dev->hw->supports_bus_clear)
i2c_dev->adapter.bus_recovery_info = &tegra_i2c_recovery_info;
--
2.17.1
next reply other threads:[~2022-11-17 10:04 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-17 10:04 Akhil R [this message]
2022-11-17 22:01 ` [PATCH] i2c: tegra: Set ACPI node as primary fwnode Thierry Reding
2022-11-18 9:38 ` Jon Hunter
2022-11-18 10:18 ` Thierry Reding
2022-11-18 11:06 ` Jon Hunter
2022-11-18 14:27 ` Akhil R
2022-11-18 14:39 ` Jon Hunter
2022-12-01 23:03 ` Wolfram Sang
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