From: Zhou Yanjie <zhouyanjie@zoho.com>
To: linux-mips@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
robh+dt@kernel.org, paul.burton@mips.com, paulburton@kernel.org,
jhogan@kernel.org, mripard@kernel.org, shawnguo@kernel.org,
mark.rutland@arm.com, syq@debian.org, ralf@linux-mips.org,
heiko@sntech.de, icenowy@aosc.io,
laurent.pinchart@ideasonboard.com, krzk@kernel.org,
geert+renesas@glider.be, paul@crapouillou.net,
prasannatsmkumar@gmail.com, sernia.zhou@foxmail.com,
zhenwenjin@gmail.com
Subject: [PATCH v5 07/10] MIPS: X1000: Add msc controller DT node.
Date: Thu, 28 Nov 2019 18:37:44 +0800 [thread overview]
Message-ID: <1574937467-101907-8-git-send-email-zhouyanjie@zoho.com> (raw)
In-Reply-To: <1574937467-101907-1-git-send-email-zhouyanjie@zoho.com>
Add the appropriate DT node to probe the msc controller driver
using the devicetree.
Signed-off-by: Zhou Yanjie <zhouyanjie@zoho.com>
---
Notes:
v5:
New patch.
arch/mips/boot/dts/ingenic/cu1000-neo.dts | 16 ++++++++++++
arch/mips/boot/dts/ingenic/x1000.dtsi | 42 +++++++++++++++++++++++++++++++
2 files changed, 58 insertions(+)
diff --git a/arch/mips/boot/dts/ingenic/cu1000-neo.dts b/arch/mips/boot/dts/ingenic/cu1000-neo.dts
index aae60ce..846a2dc 100644
--- a/arch/mips/boot/dts/ingenic/cu1000-neo.dts
+++ b/arch/mips/boot/dts/ingenic/cu1000-neo.dts
@@ -43,10 +43,26 @@
pinctrl-0 = <&pins_uart2>;
};
+&msc0 {
+ status = "okay";
+
+ bus-width = <8>;
+ max-frequency = <50000000>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pins_msc0>;
+};
+
&pinctrl {
pins_uart2: uart2 {
function = "uart2";
groups = "uart2-data-d";
bias-disable;
};
+
+ pins_msc0: msc0 {
+ function = "mmc0";
+ groups = "mmc0-1bit", "mmc0-4bit", "mmc0-8bit";
+ bias-disable;
+ };
};
diff --git a/arch/mips/boot/dts/ingenic/x1000.dtsi b/arch/mips/boot/dts/ingenic/x1000.dtsi
index c432828..8b8d335 100644
--- a/arch/mips/boot/dts/ingenic/x1000.dtsi
+++ b/arch/mips/boot/dts/ingenic/x1000.dtsi
@@ -186,4 +186,46 @@
clocks = <&cgu X1000_CLK_PDMA>;
};
+
+ msc0: msc@13450000 {
+ compatible = "ingenic,x1000-mmc";
+ reg = <0x13450000 0x1000>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <37>;
+
+ clocks = <&cgu X1000_CLK_MSC0>;
+ clock-names = "mmc";
+
+ cap-sd-highspeed;
+ cap-mmc-highspeed;
+ cap-sdio-irq;
+
+ dmas = <&pdma X1000_DMA_MSC0_RX 0xffffffff>,
+ <&pdma X1000_DMA_MSC0_TX 0xffffffff>;
+ dma-names = "rx", "tx";
+
+ status = "disabled";
+ };
+
+ msc1: msc@13460000 {
+ compatible = "ingenic,x1000-mmc";
+ reg = <0x13460000 0x1000>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <36>;
+
+ clocks = <&cgu X1000_CLK_MSC1>;
+ clock-names = "mmc";
+
+ cap-sd-highspeed;
+ cap-mmc-highspeed;
+ cap-sdio-irq;
+
+ dmas = <&pdma X1000_DMA_MSC1_RX 0xffffffff>,
+ <&pdma X1000_DMA_MSC1_TX 0xffffffff>;
+ dma-names = "rx", "tx";
+
+ status = "disabled";
+ };
};
--
2.7.4
next prev parent reply other threads:[~2019-11-28 10:43 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-28 10:37 Add initial support for Ingenic X1000 SoC and Y&A CU Neo board v5 Zhou Yanjie
2019-11-28 10:37 ` [PATCH v5 01/10] MIPS: Ingenic: Initial X1000 support Zhou Yanjie
2019-11-28 10:37 ` [PATCH v5 02/10] dt-bindings: Document yna vendor-prefix Zhou Yanjie
2019-11-28 10:37 ` [PATCH v5 03/10] dt-bindings: MIPS: Add Ingenic XBurst based boards Zhou Yanjie
2019-11-28 10:37 ` [PATCH v5 04/10] MIPS: Ingenic: Initial YSH & ATIL CU Neo board support Zhou Yanjie
2019-11-28 10:37 ` [PATCH v5 05/10] MIPS: X1000: Add pdma controller DT node Zhou Yanjie
2019-11-28 10:37 ` [PATCH v5 06/10] MIPS: CU1000: Update defconfig for pdma controller Zhou Yanjie
2019-11-28 10:37 ` Zhou Yanjie [this message]
2019-11-28 10:37 ` [PATCH v5 08/10] MIPS: CU1000: Update defconfig for msc controller Zhou Yanjie
2019-11-28 10:37 ` [PATCH v5 09/10] MIPS: X1000: Add rtc DT node Zhou Yanjie
2019-11-28 10:37 ` [PATCH v5 10/10] MIPS: CU1000: Update defconfig for rtc Zhou Yanjie
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