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[90.63.244.31]) by smtp.gmail.com with ESMTPSA id h137sm9892098wmg.41.2019.03.07.06.01.53 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Thu, 07 Mar 2019 06:01:53 -0800 (PST) From: Neil Armstrong To: khilman@baylibre.com Cc: Neil Armstrong , linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 3/3] arm64: dts: meson-g12a: Add AO Secure node Date: Thu, 7 Mar 2019 15:01:47 +0100 Message-Id: <20190307140147.22047-4-narmstrong@baylibre.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190307140147.22047-1-narmstrong@baylibre.com> References: <20190307140147.22047-1-narmstrong@baylibre.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This adds the Always-On ao-secure system control registers node, which is used by the meson-gx-socinfo driver to detect the SoC IDs. Signed-off-by: Neil Armstrong --- arch/arm64/boot/dts/amlogic/meson-g12a.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi index 191d31db9853..30aa618dce49 100644 --- a/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi @@ -122,6 +122,12 @@ #size-cells = <2>; ranges = <0x0 0x0 0x0 0xff800000 0x0 0x100000>; + sec_AO: ao-secure@140 { + compatible = "amlogic,meson-gx-ao-secure", "syscon"; + reg = <0x0 0x140 0x0 0x140>; + amlogic,has-chip-id; + }; + uart_AO: serial@3000 { compatible = "amlogic,meson-gx-uart", "amlogic,meson-ao-uart"; -- 2.20.1