From: Sandipan Patra <spatra@nvidia.com>
To: <thierry.reding@gmail.com>, <jonathanh@nvidia.com>,
<robh+dt@kernel.org>, <krzysztof.kozlowski+dt@linaro.org>,
<devicetree@vger.kernel.org>, <linux-tegra@vger.kernel.org>,
<linux-kernel@vger.kernel.org>
Cc: <bbasu@nvidia.com>, <kyarlagadda@nvidia.com>,
Sandipan Patra <spatra@nvidia.com>
Subject: [PATCH] dt-bindings: pwm: tegra: Document Tegra234 pwm binding
Date: Fri, 9 Sep 2022 21:22:56 +0530 [thread overview]
Message-ID: <20220909155258.17908-1-spatra@nvidia.com> (raw)
The PWM controller blocks are identical to ones found on the
Tegra194 SoC. No driver changes are required and compatible string
"nvidia,tegra194-pwm" will be used as a fallback.
Signed-off-by: Sandipan Patra <spatra@nvidia.com>
---
V4: Mention fallback compatible
Documentation/devicetree/bindings/pwm/nvidia,tegra20-pwm.txt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/pwm/nvidia,tegra20-pwm.txt b/Documentation/devicetree/bindings/pwm/nvidia,tegra20-pwm.txt
index 74c41e34c3b6..331c1e66e8fa 100644
--- a/Documentation/devicetree/bindings/pwm/nvidia,tegra20-pwm.txt
+++ b/Documentation/devicetree/bindings/pwm/nvidia,tegra20-pwm.txt
@@ -9,7 +9,7 @@ Required properties:
- "nvidia,tegra132-pwm", "nvidia,tegra20-pwm": for Tegra132
- "nvidia,tegra210-pwm", "nvidia,tegra20-pwm": for Tegra210
- "nvidia,tegra186-pwm": for Tegra186
- - "nvidia,tegra194-pwm": for Tegra194
+ - "nvidia,tegra194-pwm": for Tegra194, Tegra234
- reg: physical base address and length of the controller's registers
- #pwm-cells: should be 2. See pwm.yaml in this directory for a description of
the cells format.
--
2.17.1
next reply other threads:[~2022-09-09 15:53 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-09 15:52 Sandipan Patra [this message]
2022-09-09 15:52 ` [PATCH 2/3] arm64: tegra: Add PWM controllers on Tegra234 Sandipan Patra
2022-09-09 16:39 ` Krzysztof Kozlowski
2022-09-09 16:39 ` Krzysztof Kozlowski
2022-09-09 15:52 ` [PATCH 3/3] arm64: tegra: Add user PWM support on Jetson Orin Sandipan Patra
2022-09-09 16:39 ` [PATCH] dt-bindings: pwm: tegra: Document Tegra234 pwm binding Krzysztof Kozlowski
2022-09-13 14:37 ` Sandipan Patra
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