From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Marek Szyprowski <m.szyprowski@samsung.com>,
linux-input@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Subject: Re: [PATCH v2] Input: max77693-haptic - add device-tree compatible strings
Date: Fri, 6 Oct 2023 12:04:31 +0200 [thread overview]
Message-ID: <729ca85a-1e93-4013-b92b-e8e8d2b0aa18@linaro.org> (raw)
In-Reply-To: <20231006100320.2908210-1-m.szyprowski@samsung.com>
On 06/10/2023 12:03, Marek Szyprowski wrote:
> Add the needed device-tree compatible strings to the MAX77693 haptic
> driver, so it can be automatically loaded when compiled as a kernel
> module and given device-tree contains separate (i.e. 'motor-driver') node
> under the main PMIC node. When device is instantiated from device-tree,
> the driver data cannot be read via platform_get_device_id(), so get
> device type from the parent MFD device instead, what works for both
> cases.
>
> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
> ---
> drivers/input/misc/max77693-haptic.c | 14 +++++++++++---
> 1 file changed, 11 insertions(+), 3 deletions(-)
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Best regards,
Krzysztof
next prev parent reply other threads:[~2023-10-06 10:04 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20231006100330eucas1p2c874f582336ed1de4dc1cd759c452ce2@eucas1p2.samsung.com>
2023-10-06 10:03 ` [PATCH v2] Input: max77693-haptic - add device-tree compatible strings Marek Szyprowski
2023-10-06 10:04 ` Krzysztof Kozlowski [this message]
2023-12-13 5:42 ` Dmitry Torokhov
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