From: Chen-Yu Tsai <wens@csie.org>
To: Maxime Ripard <maxime.ripard@bootlin.com>
Cc: devicetree@vger.kernel.org, Chen-Yu Tsai <wens@csie.org>,
linux-sunxi@googlegroups.com, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/5] ARM: dts: sun8i: r40: Add pinmux setting for CLK_OUT_A
Date: Wed, 9 Jan 2019 23:02:54 +0800 [thread overview]
Message-ID: <20190109150257.12602-3-wens@csie.org> (raw)
In-Reply-To: <20190109150257.12602-1-wens@csie.org>
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>
---
arch/arm/boot/dts/sun8i-r40.dtsi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-r40.dtsi b/arch/arm/boot/dts/sun8i-r40.dtsi
index f1fcfa0bdce0..06b685869f52 100644
--- a/arch/arm/boot/dts/sun8i-r40.dtsi
+++ b/arch/arm/boot/dts/sun8i-r40.dtsi
@@ -342,6 +342,11 @@
#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",
--
2.20.1
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next prev parent reply other threads:[~2019-01-09 15:04 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-09 15:02 [PATCH 0/5] ARM: dts: sunxi: Enable Broadcom-based Bluetooth w/ serdev Chen-Yu Tsai
2019-01-09 15:02 ` [PATCH 1/5] ARM: dts: sun8i: r40: Add pinmux settings for UART3 on PG pingroup Chen-Yu Tsai
2019-01-09 15:02 ` Chen-Yu Tsai [this message]
2019-01-09 15:02 ` [PATCH 3/5] ARM: dts: sun8i: r40: bananapi-m2-ultra: Fix WiFi regulator definitions Chen-Yu Tsai
2019-01-09 15:02 ` [PATCH 4/5] ARM: dts: sun8i: r40: bananapi-m2-ultra: Add Bluetooth device node Chen-Yu Tsai
2019-01-09 15:02 ` [PATCH 5/5] ARM: dts: sunxi: bananapi-m2-plus: " Chen-Yu Tsai
2019-01-09 15:33 ` [PATCH 0/5] ARM: dts: sunxi: Enable Broadcom-based Bluetooth w/ serdev Maxime Ripard
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