From: Rob Herring <robh@kernel.org>
To: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Cc: tim.gover@raspberrypi.com, srinivas.kandagatla@linaro.org,
linux-arm-kernel@lists.infradead.org, robh+dt@kernel.org,
bcm-kernel-feedback-list@broadcom.com, phil@raspberrypi.com,
linux-kernel@vger.kernel.org,
linux-rpi-kernel@lists.infradead.org, linux@armlinux.org.uk,
devicetree@vger.kernel.org, catalin.marinas@arm.com,
will@kernel.org
Subject: Re: [PATCH v3 1/5] dt-bindings: nvmem: Add bindings for rmem driver
Date: Thu, 14 Jan 2021 14:17:04 -0600 [thread overview]
Message-ID: <20210114201704.GA3520207@robh.at.kernel.org> (raw)
In-Reply-To: <20210112142342.7290-2-nsaenzjulienne@suse.de>
On Tue, 12 Jan 2021 15:23:38 +0100, Nicolas Saenz Julienne wrote:
> Firmware/co-processors might use reserved memory areas in order to pass
> data stemming from an nvmem device otherwise non accessible to Linux.
> For example an EEPROM memory only physically accessible to firmware, or
> data only accessible early at boot time.
>
> Introduce the dt-bindings to nvmem's rmem.
>
> Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
>
> ---
>
> Changes since v2:
> - Run yamllint and fix indentation issues
>
> Changes since v1:
> - Update schema to new driver design
>
> .../devicetree/bindings/nvmem/rmem.yaml | 49 +++++++++++++++++++
> 1 file changed, 49 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/nvmem/rmem.yaml
>
Reviewed-by: Rob Herring <robh@kernel.org>
WARNING: multiple messages have this Message-ID (diff)
From: Rob Herring <robh@kernel.org>
To: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Cc: devicetree@vger.kernel.org, tim.gover@raspberrypi.com,
catalin.marinas@arm.com, linux-kernel@vger.kernel.org,
linux@armlinux.org.uk, robh+dt@kernel.org,
bcm-kernel-feedback-list@broadcom.com,
linux-rpi-kernel@lists.infradead.org,
srinivas.kandagatla@linaro.org, will@kernel.org,
phil@raspberrypi.com, linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v3 1/5] dt-bindings: nvmem: Add bindings for rmem driver
Date: Thu, 14 Jan 2021 14:17:04 -0600 [thread overview]
Message-ID: <20210114201704.GA3520207@robh.at.kernel.org> (raw)
In-Reply-To: <20210112142342.7290-2-nsaenzjulienne@suse.de>
On Tue, 12 Jan 2021 15:23:38 +0100, Nicolas Saenz Julienne wrote:
> Firmware/co-processors might use reserved memory areas in order to pass
> data stemming from an nvmem device otherwise non accessible to Linux.
> For example an EEPROM memory only physically accessible to firmware, or
> data only accessible early at boot time.
>
> Introduce the dt-bindings to nvmem's rmem.
>
> Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
>
> ---
>
> Changes since v2:
> - Run yamllint and fix indentation issues
>
> Changes since v1:
> - Update schema to new driver design
>
> .../devicetree/bindings/nvmem/rmem.yaml | 49 +++++++++++++++++++
> 1 file changed, 49 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/nvmem/rmem.yaml
>
Reviewed-by: Rob Herring <robh@kernel.org>
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linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2021-01-14 20:17 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-12 14:23 [PATCH v3 0/5] Expose RPi4's bootloader configuration Nicolas Saenz Julienne
2021-01-12 14:23 ` Nicolas Saenz Julienne
2021-01-12 14:23 ` [PATCH v3 1/5] dt-bindings: nvmem: Add bindings for rmem driver Nicolas Saenz Julienne
2021-01-12 14:23 ` Nicolas Saenz Julienne
2021-01-14 20:17 ` Rob Herring [this message]
2021-01-14 20:17 ` Rob Herring
2021-01-12 14:23 ` [PATCH v3 2/5] nvmem: Add driver to expose reserved memory as nvmem Nicolas Saenz Julienne
2021-01-12 14:23 ` Nicolas Saenz Julienne
2021-01-12 14:23 ` [PATCH v3 3/5] ARM: dts: bcm2711: Add reserved memory template to hold firmware configuration Nicolas Saenz Julienne
2021-01-12 14:23 ` Nicolas Saenz Julienne
2021-01-12 14:23 ` [PATCH v3 4/5] arm64: defconfig: Enable nvmem's rmem driver Nicolas Saenz Julienne
2021-01-12 14:23 ` Nicolas Saenz Julienne
2021-01-12 14:23 ` [PATCH v3 5/5] ARM: multi_v7_defconfig: " Nicolas Saenz Julienne
2021-01-12 14:23 ` Nicolas Saenz Julienne
2021-01-18 16:50 ` [PATCH v3 0/5] Expose RPi4's bootloader configuration Srinivas Kandagatla
2021-01-18 16:50 ` Srinivas Kandagatla
2021-01-25 21:04 ` Nicolas Saenz Julienne
2021-01-25 21:04 ` Nicolas Saenz Julienne
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