From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thierry Reding Subject: [PATCH 2/9] dt-bindings: fuse: tegra: Add missing compatible strings Date: Thu, 16 Jul 2020 16:18:49 +0200 Message-ID: <20200716141856.544718-3-thierry.reding@gmail.com> References: <20200716141856.544718-1-thierry.reding@gmail.com> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <20200716141856.544718-1-thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Sender: linux-tegra-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Thierry Reding Cc: Jon Hunter , linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: linux-tegra@vger.kernel.org From: Thierry Reding The Tegra FUSE device tree bindings haven't been updated in a while. Add compatible strings for the SoC generations that were released since the last update. Signed-off-by: Thierry Reding --- .../devicetree/bindings/fuse/nvidia,tegra20-fuse.txt | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/fuse/nvidia,tegra20-fuse.txt b/Documentation/devicetree/bindings/fuse/nvidia,tegra20-fuse.txt index 41372d441131..2aaf661c04ee 100644 --- a/Documentation/devicetree/bindings/fuse/nvidia,tegra20-fuse.txt +++ b/Documentation/devicetree/bindings/fuse/nvidia,tegra20-fuse.txt @@ -4,8 +4,9 @@ Required properties: - compatible : For Tegra20, must contain "nvidia,tegra20-efuse". For Tegra30, must contain "nvidia,tegra30-efuse". For Tegra114, must contain "nvidia,tegra114-efuse". For Tegra124, must contain "nvidia,tegra124-efuse". - Otherwise, must contain "nvidia,-efuse", plus one of the above, where - is tegra132. + For Tegra132 must contain "nvidia,tegra132-efuse", "nvidia,tegra124-efuse". + For Tegra210 must contain "nvidia,tegra210-efuse". For Tegra186 must contain + "nvidia,tegra186-efuse". For Tegra194 must contain "nvidia,tegra194-efuse". Details: nvidia,tegra20-efuse: Tegra20 requires using APB DMA to read the fuse data due to a hardware bug. Tegra20 also lacks certain information which is -- 2.27.0