From: "Rafał Miłecki" <zajec5@gmail.com>
To: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>,
Rob Herring <robh+dt@kernel.org>
Cc: "Florian Fainelli" <f.fainelli@gmail.com>,
"Hauke Mehrtens" <hauke@hauke-m.de>,
bcm-kernel-feedback-list@broadcom.com,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, "Rafał Miłecki" <rafal@milecki.pl>
Subject: [PATCH 1/3] dt-bindings: nvmem: make "reg" property optional
Date: Mon, 24 Jan 2022 17:02:58 +0100 [thread overview]
Message-ID: <20220124160300.25131-2-zajec5@gmail.com> (raw)
In-Reply-To: <20220124160300.25131-1-zajec5@gmail.com>
From: Rafał Miłecki <rafal@milecki.pl>
Most NVMEM providers have cells at hardcoded addresses however there are
some exceptions. Some devices store cells layout in internal structs
using custom formats.
It's important to allow NVMEM consumers to still reference such NVMEM
cells. Making "reg" optional allows defining NVMEM cells by their names
only and using them with phandles.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
---
Documentation/devicetree/bindings/nvmem/nvmem.yaml | 3 ---
1 file changed, 3 deletions(-)
diff --git a/Documentation/devicetree/bindings/nvmem/nvmem.yaml b/Documentation/devicetree/bindings/nvmem/nvmem.yaml
index 43ed7e32e5ac..3bb349c634cb 100644
--- a/Documentation/devicetree/bindings/nvmem/nvmem.yaml
+++ b/Documentation/devicetree/bindings/nvmem/nvmem.yaml
@@ -60,9 +60,6 @@ patternProperties:
description:
Size in bit within the address range specified by reg.
- required:
- - reg
-
additionalProperties: true
examples:
--
2.31.1
next prev parent reply other threads:[~2022-01-24 16:03 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-24 16:02 [PATCH 0/3] nvmem: allow specifying cells by just names in DT Rafał Miłecki
2022-01-24 16:02 ` Rafał Miłecki [this message]
2022-02-11 12:38 ` [PATCH 1/3] dt-bindings: nvmem: make "reg" property optional Rob Herring
2022-01-24 16:02 ` [PATCH 2/3] dt-bindings: nvmem: brcm,nvram: add NVMEM cell to example Rafał Miłecki
2022-02-11 12:45 ` Rob Herring
2022-01-24 16:03 ` [PATCH 3/3] nvmem: core: add cell name based matching of DT cell nodes Rafał Miłecki
2022-02-11 13:05 ` [PATCH V2 0/3] nvmem: allow specifying cells by just names in DT Rafał Miłecki
2022-02-11 13:05 ` [PATCH V2 1/3] dt-bindings: nvmem: make "reg" property optional Rafał Miłecki
2022-02-11 13:05 ` [PATCH V2 2/3] dt-bindings: nvmem: brcm,nvram: add NVMEM cell to example Rafał Miłecki
2022-02-17 23:58 ` Rob Herring
2022-02-11 13:05 ` [PATCH V2 3/3] nvmem: core: add cell name based matching of DT cell nodes Rafał Miłecki
2022-02-18 7:07 ` [PATCH V3 0/3] nvmem: allow specifying cells by just names in DT Rafał Miłecki
2022-02-18 7:07 ` [PATCH V3 1/3] dt-bindings: nvmem: make "reg" property optional Rafał Miłecki
2022-02-25 13:30 ` Srinivas Kandagatla
2022-02-18 7:07 ` [PATCH V3 2/3] dt-bindings: nvmem: brcm,nvram: add basic NVMEM cells Rafał Miłecki
2022-02-24 19:55 ` Rob Herring
2022-02-25 13:30 ` Srinivas Kandagatla
2022-02-18 7:07 ` [PATCH V3 3/3] nvmem: core: add cell name based matching of DT cell nodes Rafał Miłecki
2022-02-25 12:10 ` Srinivas Kandagatla
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