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: [V6 3/9] dt-bindings: timestamp: Deprecate nvidia,slices property
Date: Thu, 13 Apr 2023 17:44:49 -0700 [thread overview]
Message-ID: <20230414004455.19275-4-dipenp@nvidia.com> (raw)
In-Reply-To: <20230414004455.19275-1-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>
Acked-by: Rob Herring <robh@kernel.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 5de1eca9cbcd..456797967adc 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]
nvidia,gpio-controller:
@@ -66,7 +69,6 @@ required:
- compatible
- reg
- interrupts
- - nvidia,slices
- "#timestamp-cells"
allOf:
@@ -123,7 +125,6 @@ examples:
reg = <0xc1e0000 0x10000>;
interrupts = <0 13 0x4>;
nvidia,int-threshold = <1>;
- nvidia,slices = <3>;
#timestamp-cells = <1>;
};
@@ -133,7 +134,6 @@ 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:[~2023-04-14 0:45 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-14 0:44 [V6 0/9] Add Tegra234 HTE support Dipen Patel
2023-04-14 0:44 ` [V6 1/9] MAINTAINERS: Add HTE/timestamp subsystem details Dipen Patel
2023-04-14 0:44 ` [V6 2/9] dt-bindings: timestamp: Add Tegra234 support Dipen Patel
2023-04-14 0:44 ` Dipen Patel [this message]
2023-04-14 0:44 ` [V6 4/9] arm64: tegra: Add Tegra234 GTE nodes Dipen Patel
2023-04-20 16:05 ` Thierry Reding
2023-04-14 0:44 ` [V6 5/9] hte: Re-phrase tegra API document Dipen Patel
2023-04-14 0:44 ` [V6 6/9] hte: Add Tegra234 provider Dipen Patel
2023-04-14 0:44 ` [V6 7/9] hte: Deprecate nvidia,slices property Dipen Patel
2023-04-14 0:44 ` [V6 8/9] hte: handle nvidia,gpio-controller property Dipen Patel
2023-04-14 0:44 ` [V6 9/9] gpio: tegra186: Add Tegra234 hte support Dipen Patel
2023-04-14 7:36 ` [V6 0/9] Add Tegra234 HTE support Krzysztof Kozlowski
2023-04-14 8:07 ` Linus Walleij
2023-04-14 17:15 ` Dipen Patel
2023-04-14 10:43 ` Thierry Reding
2023-04-14 17:14 ` Dipen Patel
2023-04-14 20:47 ` Krzysztof Kozlowski
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