From mboxrd@z Thu Jan 1 00:00:00 1970 From: martin.blumenstingl@googlemail.com (Martin Blumenstingl) Date: Sat, 28 Oct 2017 14:34:30 +0200 Subject: [PATCH 2/2] ARM: dts: meson8b: use stable UART bindings with correct gate clock In-Reply-To: <20171028123430.7796-1-martin.blumenstingl@googlemail.com> References: <20171028123430.7796-1-martin.blumenstingl@googlemail.com> Message-ID: <20171028123430.7796-3-martin.blumenstingl@googlemail.com> To: linus-amlogic@lists.infradead.org List-Id: linus-amlogic.lists.infradead.org Switch to the stable UART bindings and add the correct gate clocks to the non-AO UART nodes. This fixes the non-AO UARTs if the bootloader didn't un-gate the clocks. Signed-off-by: Martin Blumenstingl --- arch/arm/boot/dts/meson8b.dtsi | 16 ++++++++++++---- 1 file changed, 12 insertions(+), 4 deletions(-) diff --git a/arch/arm/boot/dts/meson8b.dtsi b/arch/arm/boot/dts/meson8b.dtsi index 15ed84441d8d..070a28ec293f 100644 --- a/arch/arm/boot/dts/meson8b.dtsi +++ b/arch/arm/boot/dts/meson8b.dtsi @@ -242,19 +242,27 @@ }; &uart_AO { - clocks = <&clkc CLKID_CLK81>; + compatible = "amlogic,meson8b-uart", "amlogic,meson-uart"; + clocks = <&clkc CLKID_XTAL>, <&clkc CLKID_CLK81>, <&clkc CLKID_CLK81>; + clock-names = "xtal", "pclk", "baud"; }; &uart_A { - clocks = <&clkc CLKID_CLK81>; + compatible = "amlogic,meson8b-uart", "amlogic,meson-uart"; + clocks = <&clkc CLKID_XTAL>, <&clkc CLKID_UART0>, <&clkc CLKID_CLK81>; + clock-names = "xtal", "pclk", "baud"; }; &uart_B { - clocks = <&clkc CLKID_CLK81>; + compatible = "amlogic,meson8b-uart", "amlogic,meson-uart"; + clocks = <&clkc CLKID_XTAL>, <&clkc CLKID_UART1>, <&clkc CLKID_CLK81>; + clock-names = "xtal", "pclk", "baud"; }; &uart_C { - clocks = <&clkc CLKID_CLK81>; + compatible = "amlogic,meson8b-uart", "amlogic,meson-uart"; + clocks = <&clkc CLKID_XTAL>, <&clkc CLKID_UART2>, <&clkc CLKID_CLK81>; + clock-names = "xtal", "pclk", "baud"; }; &usb0 { -- 2.14.3