From: Chen-Yu Tsai <wens@csie.org>
To: Maxime Ripard <maxime.ripard@free-electrons.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@codeaurora.org>
Cc: Chen-Yu Tsai <wens@csie.org>,
linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-sunxi@googlegroups.com
Subject: [PATCH v2 08/10] ARM: dts: sun8i-a23-q8-tablet: Drop pinmux setting for codec PA gpio
Date: Sat, 28 Jan 2017 20:22:37 +0800 [thread overview]
Message-ID: <20170128122239.4480-9-wens@csie.org> (raw)
In-Reply-To: <20170128122239.4480-1-wens@csie.org>
The old sunxi specific pinctrl bindings are deprecated, in favor of
the new generic pinconf bindings. Also, we are moving towards handling
GPIO pinmux settings that don't require extra bias or drive strength
settings to use the GPIO bindings only.
This patch removes the last instance of the sunxi specific pinctrl
bindings that use the pinctrl header by dropping the pinmux setting
for the audio codec's PA (external amplifier) control GPIO. The pin
is pulled down externally.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
---
arch/arm/boot/dts/sun8i-a23-q8-tablet.dts | 10 ----------
1 file changed, 10 deletions(-)
diff --git a/arch/arm/boot/dts/sun8i-a23-q8-tablet.dts b/arch/arm/boot/dts/sun8i-a23-q8-tablet.dts
index 3ab5c0c09d93..b6958e8f2f01 100644
--- a/arch/arm/boot/dts/sun8i-a23-q8-tablet.dts
+++ b/arch/arm/boot/dts/sun8i-a23-q8-tablet.dts
@@ -50,7 +50,6 @@
};
&codec {
- pinctrl-0 = <&codec_pa_pin>;
allwinner,pa-gpios = <&pio 7 9 GPIO_ACTIVE_HIGH>; /* PH9 */
allwinner,audio-routing =
"Headphone", "HP",
@@ -62,12 +61,3 @@
"Headset Mic", "HBIAS";
status = "okay";
};
-
-&pio {
- codec_pa_pin: codec_pa_pin@0 {
- allwinner,pins = "PH9";
- allwinner,function = "gpio_out";
- allwinner,drive = <SUN4I_PINCTRL_10_MA>;
- allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
- };
-};
--
2.11.0
next prev parent reply other threads:[~2017-01-28 12:34 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-28 12:22 [PATCH v2 00/10] clk: sunxi-ng: Add support for A80 CCUs Chen-Yu Tsai
2017-01-28 12:22 ` [PATCH v2 01/10] clk: sunxi-ng: mux: Fix determine_rate for mux clocks with pre-dividers Chen-Yu Tsai
2017-01-28 12:22 ` [PATCH v2 02/10] clk: sunxi-ng: mux: honor CLK_SET_RATE_NO_REPARENT flag Chen-Yu Tsai
2017-01-28 12:22 ` [PATCH v2 03/10] clk: sunxi-ng: mux: Get closest parent rate possible with CLK_SET_RATE_PARENT Chen-Yu Tsai
2017-01-28 12:22 ` [PATCH v2 04/10] clk: sunxi-ng: Support separately grouped PLL lock status register Chen-Yu Tsai
2017-01-28 12:22 ` [PATCH v2 05/10] clk: sunxi-ng: Add A80 CCU Chen-Yu Tsai
2017-01-28 12:22 ` [PATCH v2 06/10] clk: sunxi-ng: Add A80 USB CCU Chen-Yu Tsai
2017-01-28 12:22 ` [PATCH v2 07/10] clk: sunxi-ng: Add A80 Display Engine CCU Chen-Yu Tsai
2017-01-28 12:22 ` Chen-Yu Tsai [this message]
2017-01-28 12:22 ` [PATCH v2 09/10] ARM: dts: sunxi: Remove no longer used pinctrl/sun4i-a10.h header Chen-Yu Tsai
2017-01-28 12:22 ` [PATCH v2 10/10] ARM: dts: sun9i: Switch to new clock bindings Chen-Yu Tsai
2017-01-30 7:42 ` [PATCH v2 00/10] clk: sunxi-ng: Add support for A80 CCUs Maxime Ripard
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