From: Krzysztof Kozlowski <krzk@kernel.org>
To: Chintan Vankar <c-vankar@ti.com>,
Thorsten Blum <thorsten.blum@linux.dev>,
Andrew Davis <afd@ti.com>, Conor Dooley <conor+dt@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Rob Herring <robh@kernel.org>, Peter Rosin <peda@axentia.se>
Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
s-vadapalli@ti.com, vigneshr@ti.com, nm@ti.com,
danishanwar@ti.com
Subject: Re: [PATCH 2/2] mux: mmio: Extend mmio-mux driver to configure mux with mux-reg-masks-state
Date: Thu, 5 Jun 2025 08:36:58 +0200 [thread overview]
Message-ID: <c343c5d1-9f8c-4bb3-a98e-af144ace7bfa@kernel.org> (raw)
In-Reply-To: <20250605063422.3813260-3-c-vankar@ti.com>
On 05/06/2025 08:34, Chintan Vankar wrote:
> MMIO mux driver is designed to parse "mux-reg-masks" and "idle-states"
> property independently to configure mux. The current design is complex for
> the devices with larger memory space, which requires synchronization
> between the two properties.
>
> Extend mmio-mux driver to support a single property, "mux-reg-masks-state"
> which configures mux registers without above constraint.
>
> Signed-off-by: Chintan Vankar <c-vankar@ti.com>
> ---
> drivers/mux/mmio.c | 144 +++++++++++++++++++++++++++++++++++++--------
> 1 file changed, 118 insertions(+), 26 deletions(-)
>
> diff --git a/drivers/mux/mmio.c b/drivers/mux/mmio.c
> index 9993ce38a818..5ce9c16fd431 100644
> --- a/drivers/mux/mmio.c
> +++ b/drivers/mux/mmio.c
> @@ -2,7 +2,7 @@
> /*
> * MMIO register bitfield-controlled multiplexer driver
> *
> - * Copyright (C) 2017 Pengutronix, Philipp Zabel <kernel@pengutronix.de>
> + * Copyright (C) 2017-2025 Pengutronix, Philipp Zabel <kernel@pengutronix.de>
Why are you updating someone's copyrights?
Best regards,
Krzysztof
next prev parent reply other threads:[~2025-06-05 6:37 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-05 6:34 [PATCH 0/2] Add support for new property 'mux-reg-masks-state' for mmio mux Chintan Vankar
2025-06-05 6:34 ` [PATCH 1/2] devicetree: bindings: mux: reg-mux: Add support for new property 'mux-reg-masks-state' Chintan Vankar
2025-06-05 6:46 ` Krzysztof Kozlowski
2025-06-25 18:48 ` Rob Herring
2025-06-05 6:34 ` [PATCH 2/2] mux: mmio: Extend mmio-mux driver to configure mux with mux-reg-masks-state Chintan Vankar
2025-06-05 6:36 ` Krzysztof Kozlowski [this message]
2025-06-05 6:41 ` Chintan Vankar
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