lkml.org 
[lkml]   [2013]   [Jun]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 3/5] ARM: dts: am33xx: Add interrupts and memory resources for MMC
Hi Joel,

On Wednesday 26 June 2013 06:54 AM, Joel A Fernandes wrote:
> From: Joel A Fernandes <agnel.joel@gmail.com>
>
> HWMOD irq entries for MMC were removed. We provide the same from DT for MMC.
>
> This fixes issue where memory resource could not be found during probe.
> Also, added the reg-offset property to account for the offset from start.
>
> Signed-off-by: Joel A Fernandes <agnel.joel@gmail.com>
> ---
> arch/arm/boot/dts/am33xx.dtsi | 12 ++++++++++++
> 1 file changed, 12 insertions(+)
>
> diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
> index 119f8a9..e0a5741 100644
> --- a/arch/arm/boot/dts/am33xx.dtsi
> +++ b/arch/arm/boot/dts/am33xx.dtsi
> @@ -237,6 +237,10 @@
> dmas = <&edma 24
> &edma 25>;
> dma-names = "tx", "rx";
> + interrupts = <64>;
> + interrupt-parent = <&intc>;
> + reg = <0x48060000 0x1000>;
> + reg-offset = <0x100>;
> status = "disabled";
> };
>
> @@ -247,6 +251,10 @@
> dmas = <&edma 2
> &edma 3>;
> dma-names = "tx", "rx";
> + interrupts = <24>;

s/24/28

> + interrupt-parent = <&intc>;
> + reg = <0x481d8000 0x1000>;
> + reg-offset = <0x100>;
> status = "disabled";
> };
>
> @@ -254,6 +262,10 @@
> compatible = "ti,omap3-hsmmc";

compatible should be ti,omap4-hsmmc since omap4 hsmmc IP is re-used in am33xx
and reg-offset property is not needed.
combine this patch with 2/5 ARM: dts: add AM33XX MMC support and please add
your signed-off to that patch.

> ti,hwmods = "mmc3";
> ti,needs-special-reset;
> + interrupts = <25>;

s/25/29

> + interrupt-parent = <&intc>;
> + reg = <0x47810000 0x1000>;
> + reg-offset = <0x100>;
> status = "disabled";
> };
>
>


\
 
 \ /
  Last update: 2013-06-27 13:21    [W:0.048 / U:0.152 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site