Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1209945
| From | Bjorn Andersson <bjorn.andersson@sonymobile.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v4 2/3] ARM: qcom: add SMEM device node to IPQ806x dts |
| Date | 2015-08-19 18:40 +0200 |
| Message-ID | <pZez8-2Yu-17@gated-at.bofh.it> (permalink) |
| References | <pYWiR-1km-5@gated-at.bofh.it> <pYWiR-1km-9@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Tue 18 Aug 14:04 PDT 2015, Mathieu Olivari wrote:
> SMEM is used on IPQ806x to store various board related information such
> as boot device and flash partition layout. We'll declare it as a device
> so we can make use of it thanks to the new SMEM soc driver.
>
Reviewed-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
> Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>
> ---
>
> Notes:
> v2:
> *Rename "smem" tag into "smem_region"
>
> arch/arm/boot/dts/qcom-ipq8064.dtsi | 8 +++++++-
> 1 file changed, 7 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm/boot/dts/qcom-ipq8064.dtsi b/arch/arm/boot/dts/qcom-ipq8064.dtsi
> index 8d366ae..9834c94 100644
> --- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
> +++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
> @@ -55,7 +55,7 @@
> no-map;
> };
>
> - smem@41000000 {
> + smem_region: smem@41000000 {
> reg = <0x41000000 0x200000>;
> no-map;
> };
> @@ -341,4 +341,10 @@
>
> #hwlock-cells = <1>;
> };
> +
> + smem {
> + compatible = "qcom,smem";
> + memory-region = <&smem_region>;
> + hwlocks = <&sfpb_mutex 3>;
> + };
> };
> --
> 2.1.4
>
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
[PATCH v4 0/3] qcom: Add SMEM MTD parser Mathieu Olivari <mathieu@codeaurora.org> - 2015-08-18 23:10 +0200
[PATCH v4 2/3] ARM: qcom: add SMEM device node to IPQ806x dts Mathieu Olivari <mathieu@codeaurora.org> - 2015-08-18 23:10 +0200
Re: [PATCH v4 2/3] ARM: qcom: add SMEM device node to IPQ806x dts Bjorn Andersson <bjorn.andersson@sonymobile.com> - 2015-08-19 18:40 +0200
Re: [PATCH v4 2/3] ARM: qcom: add SMEM device node to IPQ806x dts Stephen Boyd <sboyd@codeaurora.org> - 2015-08-25 02:30 +0200
[PATCH v4 1/3] ARM: qcom: add SFPB nodes to IPQ806x dts Mathieu Olivari <mathieu@codeaurora.org> - 2015-08-18 23:10 +0200
Re: [PATCH v4 1/3] ARM: qcom: add SFPB nodes to IPQ806x dts Bjorn Andersson <bjorn.andersson@sonymobile.com> - 2015-08-19 18:40 +0200
Re: [PATCH v4 1/3] ARM: qcom: add SFPB nodes to IPQ806x dts Stephen Boyd <sboyd@codeaurora.org> - 2015-08-25 02:30 +0200
[PATCH v4 3/3] mtd: add SMEM parser for QCOM platforms Mathieu Olivari <mathieu@codeaurora.org> - 2015-08-18 23:10 +0200
Re: [PATCH v4 3/3] mtd: add SMEM parser for QCOM platforms Bjorn Andersson <bjorn.andersson@sonymobile.com> - 2015-08-19 18:40 +0200
csiph-web