From: Dipen Patel <dipenp@nvidia.com>
To: <thierry.reding@gmail.com>, <jonathanh@nvidia.com>,
<linux-kernel@vger.kernel.org>, <linux-tegra@vger.kernel.org>,
<linux-gpio@vger.kernel.org>, <linus.walleij@linaro.org>,
<devicetree@vger.kernel.org>, <linux-doc@vger.kernel.org>,
<robh+dt@kernel.org>, <timestamp@lists.linux.dev>,
<krzysztof.kozlowski+dt@linaro.org>, <brgl@bgdev.pl>,
<corbet@lwn.net>, <gregkh@linuxfoundation.org>
Cc: Dipen Patel <dipenp@nvidia.com>
Subject: [V5 03/10] dt-bindings: timestamp: Deprecate nvidia,slices property
Date: Thu, 6 Apr 2023 10:18:30 -0700 [thread overview]
Message-ID: <20230406171837.11206-4-dipenp@nvidia.com> (raw)
In-Reply-To: <20230406171837.11206-1-dipenp@nvidia.com>
The property is not necessary as it is a constant value and can be
hardcoded in the driver code.
Signed-off-by: Dipen Patel <dipenp@nvidia.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
---
.../bindings/timestamp/nvidia,tegra194-hte.yaml | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/Documentation/devicetree/bindings/timestamp/nvidia,tegra194-hte.yaml b/Documentation/devicetree/bindings/timestamp/nvidia,tegra194-hte.yaml
index 158dbe58c49f..855dad3f2023 100644
--- a/Documentation/devicetree/bindings/timestamp/nvidia,tegra194-hte.yaml
+++ b/Documentation/devicetree/bindings/timestamp/nvidia,tegra194-hte.yaml
@@ -42,10 +42,13 @@ properties:
nvidia,slices:
$ref: /schemas/types.yaml#/definitions/uint32
+ deprecated: true
description:
HTE lines are arranged in 32 bit slice where each bit represents different
line/signal that it can enable/configure for the timestamp. It is u32
- property and the value depends on the HTE instance in the chip.
+ property and the value depends on the HTE instance in the chip. The AON
+ GTE instances for both Tegra194 and Tegra234 has 3 slices. The Tegra194
+ LIC instance has 11 slices and Tegra234 LIC has 17 slices.
enum: [3, 11, 17]
'#timestamp-cells':
@@ -95,7 +98,6 @@ required:
- compatible
- reg
- interrupts
- - nvidia,slices
- "#timestamp-cells"
additionalProperties: false
@@ -107,7 +109,6 @@ examples:
reg = <0xc1e0000 0x10000>;
interrupts = <0 13 0x4>;
nvidia,int-threshold = <1>;
- nvidia,slices = <3>;
#timestamp-cells = <1>;
};
@@ -117,7 +118,6 @@ examples:
reg = <0x3aa0000 0x10000>;
interrupts = <0 11 0x4>;
nvidia,int-threshold = <1>;
- nvidia,slices = <11>;
#timestamp-cells = <1>;
};
--
2.17.1
next prev parent reply other threads:[~2023-04-06 17:20 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-06 17:18 [V5 00/10] Add Tegra234 HTE support Dipen Patel
2023-04-06 17:18 ` [V5 01/10] MAINTAINERS: Add HTE/timestamp subsystem details Dipen Patel
2023-04-06 17:18 ` [V5 02/10] dt-bindings: timestamp: Add Tegra234 support Dipen Patel
2023-04-06 17:18 ` Dipen Patel [this message]
2023-04-12 14:24 ` [V5 03/10] dt-bindings: timestamp: Deprecate nvidia,slices property Rob Herring
2023-04-06 17:18 ` [V5 04/10] dt-bindings: timestamp: Add nvidia,gpio-controller Dipen Patel
2023-04-12 14:29 ` Rob Herring
2023-04-12 17:10 ` Dipen Patel
2023-04-06 17:18 ` [V5 05/10] arm64: tegra: Add Tegra234 GTE nodes Dipen Patel
2023-04-06 17:18 ` [V5 06/10] hte: Re-phrase tegra API document Dipen Patel
2023-04-06 17:18 ` [V5 07/10] hte: Add Tegra234 provider Dipen Patel
2023-04-06 17:18 ` [V5 08/10] hte: Deprecate nvidia,slices property Dipen Patel
2023-04-06 17:18 ` [V5 09/10] hte: handle nvidia,gpio-controller property Dipen Patel
2023-04-06 17:18 ` [V5 10/10] gpio: tegra186: Add Tegra234 hte support Dipen Patel
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