* [PATCH v2] DT: marvell,mmp2: add MMC controllers
@ 2018-09-17 11:07 Lubomir Rintel
2018-11-02 22:16 ` Pavel Machek
0 siblings, 1 reply; 2+ messages in thread
From: Lubomir Rintel @ 2018-09-17 11:07 UTC (permalink / raw)
To: linux-kernel
Cc: linux-arm-kernel, devicetree, Lubomir Rintel, Eric Miao,
Haojian Zhuang, Rob Herring, Mark Rutland
There's apparently four of them on a MMP2.
Changes since v1:
- The controllers seem to be on AXI bus, not APB. Move them.
- Remove aliases.
Cc: Eric Miao <eric.y.miao@gmail.com>
Cc: Haojian Zhuang <haojian.zhuang@gmail.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
---
arch/arm/boot/dts/mmp2.dtsi | 36 ++++++++++++++++++++++++++++++++++++
1 file changed, 36 insertions(+)
diff --git a/arch/arm/boot/dts/mmp2.dtsi b/arch/arm/boot/dts/mmp2.dtsi
index 766bbb8495b6..ac48d596976c 100644
--- a/arch/arm/boot/dts/mmp2.dtsi
+++ b/arch/arm/boot/dts/mmp2.dtsi
@@ -117,6 +117,42 @@
reg-names = "mux status", "mux mask";
mrvl,intc-nr-irqs = <2>;
};
+
+ mmc1: mmc@d4280000 {
+ compatible = "mrvl,pxav3-mmc";
+ reg = <0xd4280000 0x120>;
+ clocks = <&soc_clocks MMP2_CLK_SDH0>;
+ clock-names = "io";
+ interrupts = <39>;
+ status = "disabled";
+ };
+
+ mmc2: mmc@d4280800 {
+ compatible = "mrvl,pxav3-mmc";
+ reg = <0xd4280800 0x120>;
+ clocks = <&soc_clocks MMP2_CLK_SDH1>;
+ clock-names = "io";
+ interrupts = <52>;
+ status = "disabled";
+ };
+
+ mmc3: mmc@d4281000 {
+ compatible = "mrvl,pxav3-mmc";
+ reg = <0xd4281000 0x120>;
+ clocks = <&soc_clocks MMP2_CLK_SDH2>;
+ clock-names = "io";
+ interrupts = <53>;
+ status = "disabled";
+ };
+
+ mmc4: mmc@d4288000 {
+ compatible = "mrvl,pxav3-mmc";
+ reg = <0xd4281800 0x120>;
+ clocks = <&soc_clocks MMP2_CLK_SDH3>;
+ clock-names = "io";
+ interrupts = <54>;
+ status = "disabled";
+ };
};
apb@d4000000 { /* APB */
--
2.17.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH v2] DT: marvell,mmp2: add MMC controllers
2018-09-17 11:07 [PATCH v2] DT: marvell,mmp2: add MMC controllers Lubomir Rintel
@ 2018-11-02 22:16 ` Pavel Machek
0 siblings, 0 replies; 2+ messages in thread
From: Pavel Machek @ 2018-11-02 22:16 UTC (permalink / raw)
To: Lubomir Rintel
Cc: linux-kernel, linux-arm-kernel, devicetree, Eric Miao,
Haojian Zhuang, Rob Herring, Mark Rutland
[-- Attachment #1: Type: text/plain, Size: 618 bytes --]
On Mon 2018-09-17 13:07:36, Lubomir Rintel wrote:
> There's apparently four of them on a MMP2.
>
> Changes since v1:
> - The controllers seem to be on AXI bus, not APB. Move them.
> - Remove aliases.
>
> Cc: Eric Miao <eric.y.miao@gmail.com>
> Cc: Haojian Zhuang <haojian.zhuang@gmail.com>
> Cc: Rob Herring <robh+dt@kernel.org>
> Cc: Mark Rutland <mark.rutland@arm.com>
> Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Acked-by: Pavel Machek <pavel@ucw.cz>
--
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(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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