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ARM: dts: sun8i: r40: Add pinmux setting for CLK_OUT_A

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CLK_OUT_A, an external clock output function driven from the clock
control unit, on the R40 is sometimes used to provide a low rate low
power clock to a WiFi or Bluetooth controller.

This patch adds a pinmux setting for it.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
This commit is contained in:
Chen-Yu Tsai
2019-01-09 23:02:54 +08:00
committed by Maxime Ripard
parent 26e9ffeb2c
commit a5a4bc1491
1 changed files with 5 additions and 0 deletions
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5
arch/arm/boot/dts/sun8i-r40.dtsi
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@@ -342,6 +342,11 @@ pio: pinctrl@1c20800 {
#interrupt-cells = <3>;
#gpio-cells = <3>;
clk_out_a_pin: clk-out-a-pin {
pins = "PI12";
function = "clk_out_a";
};
gmac_rgmii_pins: gmac-rgmii-pins {
pins = "PA0", "PA1", "PA2", "PA3",
"PA4", "PA5", "PA6", "PA7",