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Groups > linux.kernel > #1694754
| From | Chen-Yu Tsai <wens@csie.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v3 09/10] ARM: dts: sun8i: a83t: cubietruck-plus: Enable micro-SD card and eMMC |
| Date | 2017-07-24 16:10 +0200 |
| Message-ID | <u6MdB-5Wc-29@gated-at.bofh.it> (permalink) |
| References | <u6M3T-5Cy-11@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Now that we support the MMC controllers on the A83T SoC, we can enable
them on some boards.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
---
arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts | 27 ++++++++++++++++++++++++
1 file changed, 27 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts b/arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts
index cff33454fc24..163ddf8868b5 100644
--- a/arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts
+++ b/arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts
@@ -83,6 +83,13 @@
};
};
+ reg_vcc3v3: vcc3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
sound {
compatible = "simple-audio-card";
simple-audio-card,name = "On-board SPDIF";
@@ -102,6 +109,26 @@
};
};
+&mmc0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc0_pins>;
+ vmmc-supply = <®_vcc3v3>;
+ bus-width = <4>;
+ cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; /* PF6 */
+ cd-inverted;
+ status = "okay";
+};
+
+&mmc2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc2_8bit_emmc_pins>;
+ vmmc-supply = <®_vcc3v3>;
+ bus-width = <8>;
+ non-removable;
+ cap-mmc-hw-reset;
+ status = "okay";
+};
+
&spdif {
status = "okay";
};
--
2.13.3
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[PATCH v3 00/10] ARM: sun8i: a83t: Add support for MMC controllers Chen-Yu Tsai <wens@csie.org> - 2017-07-24 16:00 +0200
[PATCH v3 08/10] ARM: dts: sun8i: a83t: Add pingroup for 8-bit eMMC on mmc2 Chen-Yu Tsai <wens@csie.org> - 2017-07-24 16:10 +0200
Re: [PATCH v3 08/10] ARM: dts: sun8i: a83t: Add pingroup for 8-bit eMMC on mmc2 Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-07-25 09:40 +0200
[PATCH v3 07/10] ARM: dts: sun8i: a83t: Add MMC controller device nodes Chen-Yu Tsai <wens@csie.org> - 2017-07-24 16:10 +0200
Re: [PATCH v3 07/10] ARM: dts: sun8i: a83t: Add MMC controller device nodes Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-07-25 09:40 +0200
[PATCH v3 06/10] mmc: sunxi: Add support for A83T eMMC (MMC2) Chen-Yu Tsai <wens@csie.org> - 2017-07-24 16:10 +0200
[PATCH v3 10/10] ARM: dts: sun8i: a83t: h8homlet: Enable micro-SD card and onboard eMMC Chen-Yu Tsai <wens@csie.org> - 2017-07-24 16:10 +0200
Re: [PATCH v3 10/10] ARM: dts: sun8i: a83t: h8homlet: Enable micro-SD card and onboard eMMC Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-07-25 09:40 +0200
[PATCH v3 01/10] clk: sunxi-ng: Add interface to query or configure MMC timing modes. Chen-Yu Tsai <wens@csie.org> - 2017-07-24 16:10 +0200
Re: [PATCH v3 01/10] clk: sunxi-ng: Add interface to query or configure MMC timing modes. Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-07-25 09:40 +0200
[PATCH v3 05/10] mmc: sunxi: Support MMC DDR52 transfer mode with new timing mode Chen-Yu Tsai <wens@csie.org> - 2017-07-24 16:10 +0200
[PATCH v3 09/10] ARM: dts: sun8i: a83t: cubietruck-plus: Enable micro-SD card and eMMC Chen-Yu Tsai <wens@csie.org> - 2017-07-24 16:10 +0200
Re: [PATCH v3 09/10] ARM: dts: sun8i: a83t: cubietruck-plus: Enable micro-SD card and eMMC Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-07-25 09:40 +0200
[PATCH v3 04/10] mmc: sunxi: Support controllers that can use both old and new timings Chen-Yu Tsai <wens@csie.org> - 2017-07-24 16:10 +0200
Re: [PATCH v3 00/10] ARM: sun8i: a83t: Add support for MMC controllers Chen-Yu Tsai <wens@csie.org> - 2017-07-26 16:20 +0200
Re: [PATCH v3 00/10] ARM: sun8i: a83t: Add support for MMC controllers Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-07-26 21:50 +0200
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