From mboxrd@z Thu Jan 1 00:00:00 1970 From: Neil Armstrong Subject: [PATCH v4 7/7] ARM: dts: meson8b: switch to new bindings for UART nodes Date: Fri, 9 Jun 2017 11:49:16 +0200 Message-ID: <1497001756-942-8-git-send-email-narmstrong@baylibre.com> References: <1497001756-942-1-git-send-email-narmstrong@baylibre.com> Return-path: In-Reply-To: <1497001756-942-1-git-send-email-narmstrong@baylibre.com> Sender: linux-kernel-owner@vger.kernel.org To: gregkh@linuxfoundation.org, khilman@baylibre.com Cc: Neil Armstrong , hgkr.klein@gmail.com, linux-serial@vger.kernel.org, linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org List-Id: devicetree@vger.kernel.org Switch to the stable UART bindings by adding a XTAL node and using the proper compatible strings. Signed-off-by: Neil Armstrong --- arch/arm/boot/dts/meson8b.dtsi | 23 +++++++++++++++++++---- 1 file changed, 19 insertions(+), 4 deletions(-) diff --git a/arch/arm/boot/dts/meson8b.dtsi b/arch/arm/boot/dts/meson8b.dtsi index d9f116a..651ad4a 100644 --- a/arch/arm/boot/dts/meson8b.dtsi +++ b/arch/arm/boot/dts/meson8b.dtsi @@ -82,6 +82,13 @@ reg = <0x203>; }; }; + + xtal: xtal-clk { + compatible = "fixed-clock"; + clock-frequency = <24000000>; + clock-output-names = "xtal"; + #clock-cells = <0>; + }; }; /* end of / */ &aobus { @@ -178,17 +185,25 @@ }; &uart_AO { - clocks = <&clkc CLKID_CLK81>; + compatible = "amlogic,meson8b-uart", "amlogic,meson-ao-uart"; + clocks = <&xtal>, <&clkc CLKID_CLK81>, <&clkc CLKID_CLK81>; + clock-names = "xtal", "pclk", "baud"; }; &uart_A { - clocks = <&clkc CLKID_CLK81>; + compatible = "amlogic,meson8b-uart"; + clocks = <&xtal>, <&clkc CLKID_CLK81>, <&clkc CLKID_CLK81>; + clock-names = "xtal", "pclk", "baud"; }; &uart_B { - clocks = <&clkc CLKID_CLK81>; + compatible = "amlogic,meson8b-uart"; + clocks = <&xtal>, <&clkc CLKID_CLK81>, <&clkc CLKID_CLK81>; + clock-names = "xtal", "pclk", "baud"; }; &uart_C { - clocks = <&clkc CLKID_CLK81>; + compatible = "amlogic,meson8b-uart"; + clocks = <&xtal>, <&clkc CLKID_CLK81>, <&clkc CLKID_CLK81>; + clock-names = "xtal", "pclk", "baud"; }; -- 1.9.1