From: Wolfram Sang <wsa+renesas@sang-engineering.com>
To: linux-renesas-soc@vger.kernel.org
Cc: Takeshi Saito <takeshi.saito.xv@renesas.com>,
Koji Matsuoka <koji.matsuoka.xm@renesas.com>,
Wolfram Sang <wsa+renesas@sang-engineering.com>,
Geert Uytterhoeven <geert+renesas@glider.be>,
Magnus Damm <magnus.damm@gmail.com>,
Rob Herring <robh+dt@kernel.org>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 6/6] arm64: dts: renesas: falcon: Enable MMC
Date: Sun, 27 Dec 2020 18:42:00 +0100 [thread overview]
Message-ID: <20201227174202.40834-7-wsa+renesas@sang-engineering.com> (raw)
In-Reply-To: <20201227174202.40834-1-wsa+renesas@sang-engineering.com>
From: Takeshi Saito <takeshi.saito.xv@renesas.com>
Enable MMC on the Falcon board.
Signed-off-by: Koji Matsuoka <koji.matsuoka.xm@renesas.com>
[wsa: double checked & rebased]
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---
.../boot/dts/renesas/r8a779a0-falcon.dts | 41 +++++++++++++++++++
1 file changed, 41 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a779a0-falcon.dts b/arch/arm64/boot/dts/renesas/r8a779a0-falcon.dts
index 48801f2bdbe5..0c44466d398f 100644
--- a/arch/arm64/boot/dts/renesas/r8a779a0-falcon.dts
+++ b/arch/arm64/boot/dts/renesas/r8a779a0-falcon.dts
@@ -20,6 +20,24 @@ aliases {
chosen {
stdout-path = "serial0:115200n8";
};
+
+ reg_1p8v: regulator0 {
+ compatible = "regulator-fixed";
+ regulator-name = "fixed-1.8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ reg_3p3v: regulator1 {
+ compatible = "regulator-fixed";
+ regulator-name = "fixed-3.3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
};
&avb0 {
@@ -169,6 +187,23 @@ &i2c6 {
clock-frequency = <100000>;
};
+&mmc0 {
+ pinctrl-0 = <&mmc_pins>;
+ pinctrl-1 = <&mmc_pins>;
+ pinctrl-names = "default", "state_uhs";
+
+ vmmc-supply = <®_3p3v>;
+ vqmmc-supply = <®_1p8v>;
+ mmc-hs200-1_8v;
+ mmc-hs400-1_8v;
+ bus-width = <8>;
+ no-sd;
+ no-sdio;
+ non-removable;
+ full-pwr-cycle-in-suspend;
+ status = "okay";
+};
+
&pfc {
avb0_pins: avb0 {
mux {
@@ -307,6 +342,12 @@ i2c6_pins: i2c6 {
groups = "i2c6";
function = "i2c6";
};
+
+ mmc_pins: mmc {
+ groups = "mmc_data8", "mmc_ctrl", "mmc_ds";
+ function = "mmc";
+ power-source = <1800>;
+ };
};
&rwdt {
--
2.28.0
next prev parent reply other threads:[~2020-12-27 17:43 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-27 17:41 [PATCH 0/6] v3u: add SDHI/MMC support Wolfram Sang
2020-12-27 17:41 ` [PATCH 1/6] dt-bindings: mmc: renesas,sdhi: Add r8a779a0 support Wolfram Sang
2021-01-08 3:36 ` Rob Herring
2021-01-08 12:23 ` Geert Uytterhoeven
2021-01-13 11:25 ` Ulf Hansson
2020-12-27 17:41 ` [PATCH 2/6] clk: renesas: rcar-gen3: remove cpg_quirks access when registering SD clock Wolfram Sang
2021-01-08 12:59 ` Geert Uytterhoeven
2020-12-27 17:41 ` [PATCH 3/6] clk: renesas: rcar-gen3: factor out CPG library Wolfram Sang
2021-01-08 12:59 ` Geert Uytterhoeven
2020-12-27 17:41 ` [PATCH 4/6] clk: renesas: r8a779a0: add SDHI support Wolfram Sang
2021-01-08 12:59 ` Geert Uytterhoeven
2020-12-27 17:41 ` [PATCH 5/6] arm64: dts: renesas: r8a779a0: Add MMC node Wolfram Sang
2020-12-27 17:45 ` Wolfram Sang
2021-01-08 12:47 ` Geert Uytterhoeven
2020-12-27 17:42 ` Wolfram Sang [this message]
2021-01-08 12:59 ` [PATCH 6/6] arm64: dts: renesas: falcon: Enable MMC Geert Uytterhoeven
2021-01-19 12:46 ` Wolfram Sang
2021-01-12 11:47 ` Geert Uytterhoeven
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20201227174202.40834-7-wsa+renesas@sang-engineering.com \
--to=wsa+renesas@sang-engineering.com \
--cc=devicetree@vger.kernel.org \
--cc=geert+renesas@glider.be \
--cc=koji.matsuoka.xm@renesas.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-renesas-soc@vger.kernel.org \
--cc=magnus.damm@gmail.com \
--cc=robh+dt@kernel.org \
--cc=takeshi.saito.xv@renesas.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).