From: megous@megous.com
To: linux-sunxi@googlegroups.com,
Maxime Ripard <maxime.ripard@bootlin.com>,
Chen-Yu Tsai <wens@csie.org>, Rob Herring <robh+dt@kernel.org>,
Linus Walleij <linus.walleij@linaro.org>
Cc: Ondrej Jirman <megous@megous.com>,
Mark Rutland <mark.rutland@arm.com>,
Alexandre Torgue <alexandre.torgue@st.com>,
devicetree@vger.kernel.org, David Airlie <airlied@linux.ie>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
dri-devel@lists.freedesktop.org,
linux-stm32@st-md-mailman.stormreply.com,
linux-gpio@vger.kernel.org, Jose Abreu <joabreu@synopsys.com>,
linux-arm-kernel@lists.infradead.org,
Daniel Vetter <daniel@ffwll.ch>,
Giuseppe Cavallaro <peppe.cavallaro@st.com>,
"David S. Miller" <davem@davemloft.net>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>
Subject: [PATCH v4 9/9] arm64: dts: allwinner: h6: Add MMC1 pins
Date: Sat, 13 Apr 2019 18:54:18 +0200 [thread overview]
Message-ID: <20190413165418.27880-10-megous@megous.com> (raw)
In-Reply-To: <20190413165418.27880-1-megous@megous.com>
From: Ondrej Jirman <megous@megous.com>
MMC1 is used on some H6 boards we want to support. Typical use is 4-bit
SDIO interface with a WiFi chip. Add pin definitions for this use case.
As this is the only possible configration for mmc1, make it the default
one, too.
Signed-off-by: Ondrej Jirman <megous@megous.com>
---
arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
index e0dc4a05c1ba..bd37b849d3b7 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
@@ -243,6 +243,15 @@
bias-pull-up;
};
+ /omit-if-no-ref/
+ mmc1_pins: mmc1-pins {
+ pins = "PG0", "PG1", "PG2", "PG3",
+ "PG4", "PG5";
+ function = "mmc1";
+ drive-strength = <30>;
+ bias-pull-up;
+ };
+
mmc2_pins: mmc2-pins {
pins = "PC1", "PC4", "PC5", "PC6",
"PC7", "PC8", "PC9", "PC10",
@@ -294,6 +303,8 @@
resets = <&ccu RST_BUS_MMC1>;
reset-names = "ahb";
interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc1_pins>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
--
2.21.0
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next prev parent reply other threads:[~2019-04-13 16:55 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-13 16:54 [PATCH v4 0/9] Add support for Orange Pi 3 megous
2019-04-13 16:54 ` [PATCH v4 1/9] net: stmmac: sun8i: add support for Allwinner H6 EMAC megous
2019-04-13 16:54 ` [PATCH v4 2/9] net: stmmac: sun8i: force select external PHY when no internal one megous
2019-04-13 16:54 ` [PATCH v4 3/9] pinctrl: sunxi: Prepare for alternative bias voltage setting methods megous
2019-04-23 10:31 ` Linus Walleij
2019-04-13 16:54 ` [PATCH v4 4/9] pinctrl: sunxi: Support I/O bias voltage setting on H6 megous
2019-04-23 10:32 ` Linus Walleij
2019-04-13 16:54 ` [PATCH v4 5/9] arm64: dts: allwinner: orange-pi-3: Enable ethernet megous
2019-05-03 11:58 ` [linux-sunxi] " Jagan Teki
2019-04-13 16:54 ` [PATCH v4 6/9] dt-bindings: display: hdmi-connector: Add DDC power supply megous
2019-04-26 18:23 ` Rob Herring
2019-04-26 19:20 ` Ondřej Jirman
2019-04-26 20:02 ` Rob Herring
2019-04-27 19:01 ` Ondřej Jirman
2019-04-13 16:54 ` [PATCH v4 7/9] drm: sun4i: Add support for enabling DDC I2C bus power to dw_hdmi glue megous
2019-04-13 16:54 ` [PATCH v4 8/9] arm64: dts: allwinner: orange-pi-3: Enable HDMI output megous
2019-04-13 16:54 ` megous [this message]
2019-04-15 7:50 ` [PATCH v4 9/9] arm64: dts: allwinner: h6: Add MMC1 pins Maxime Ripard
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