[PATCH] ARM: dts: kirkwood: add "nor-jedec" flash compatible binding
Gregory CLEMENT
gregory.clement at free-electrons.com
Mon May 11 06:09:28 PDT 2015
Hi Rafał,
On 08/05/2015 08:21, Rafał Miłecki wrote:
> Starting with commits
> 8ff16cf ("Documentation: devicetree: m25p80: add "nor-jedec" binding")
> 1103b85 ("mtd: m25p80: bind to "nor-jedec" ID, for auto-detection")
> we have "nor-jedec" binding indicating support for JEDEC identification.
I have the same question that for mvebu: did you actually check that all
the NOR flash referenced in the dts supports the JEDEC identification?
Then again, if it id the case I will add it in mvebu/dt soon, unless Andrew,
Jason or any other developer who has submitted the dts is aware of a restriction
about applying it.
Thanks,
Gregory
>
> Signed-off-by: Rafał Miłecki <zajec5 at gmail.com>
> ---
> arch/arm/boot/dts/kirkwood-b3.dts | 2 +-
> arch/arm/boot/dts/kirkwood-cloudbox.dts | 2 +-
> arch/arm/boot/dts/kirkwood-dir665.dts | 2 +-
> arch/arm/boot/dts/kirkwood-dreamplug.dts | 2 +-
> arch/arm/boot/dts/kirkwood-lsxl.dtsi | 2 +-
> arch/arm/boot/dts/kirkwood-mv88f6281gtw-ge.dts | 2 +-
> arch/arm/boot/dts/kirkwood-netxbig.dtsi | 2 +-
> arch/arm/boot/dts/kirkwood-ns2-common.dtsi | 2 +-
> arch/arm/boot/dts/kirkwood-rd88f6192.dts | 2 +-
> arch/arm/boot/dts/kirkwood-synology.dtsi | 2 +-
> arch/arm/boot/dts/kirkwood-t5325.dts | 2 +-
> arch/arm/boot/dts/kirkwood-ts219.dtsi | 2 +-
> 12 files changed, 12 insertions(+), 12 deletions(-)
>
> diff --git a/arch/arm/boot/dts/kirkwood-b3.dts b/arch/arm/boot/dts/kirkwood-b3.dts
> index c9247f8..103551f 100644
> --- a/arch/arm/boot/dts/kirkwood-b3.dts
> +++ b/arch/arm/boot/dts/kirkwood-b3.dts
> @@ -74,7 +74,7 @@
> m25p16 at 0 {
> #address-cells = <1>;
> #size-cells = <1>;
> - compatible = "st,m25p16";
> + compatible = "st,m25p16", "nor-jedec";
> reg = <0>;
> spi-max-frequency = <40000000>;
> mode = <0>;
> diff --git a/arch/arm/boot/dts/kirkwood-cloudbox.dts b/arch/arm/boot/dts/kirkwood-cloudbox.dts
> index ab6ab49..4a04985 100644
> --- a/arch/arm/boot/dts/kirkwood-cloudbox.dts
> +++ b/arch/arm/boot/dts/kirkwood-cloudbox.dts
> @@ -42,7 +42,7 @@
> flash at 0 {
> #address-cells = <1>;
> #size-cells = <1>;
> - compatible = "mxicy,mx25l4005a";
> + compatible = "mxicy,mx25l4005a", "nor-jedec";
> reg = <0>;
> spi-max-frequency = <20000000>;
> mode = <0>;
> diff --git a/arch/arm/boot/dts/kirkwood-dir665.dts b/arch/arm/boot/dts/kirkwood-dir665.dts
> index 786959e..94c80a2 100644
> --- a/arch/arm/boot/dts/kirkwood-dir665.dts
> +++ b/arch/arm/boot/dts/kirkwood-dir665.dts
> @@ -93,7 +93,7 @@
> m25p80 at 0 {
> #address-cells = <1>;
> #size-cells = <1>;
> - compatible = "mxicy,mx25l12805d";
> + compatible = "mxicy,mx25l12805d", "nor-jedec";
> spi-max-frequency = <50000000>;
> reg = <0>;
>
> diff --git a/arch/arm/boot/dts/kirkwood-dreamplug.dts b/arch/arm/boot/dts/kirkwood-dreamplug.dts
> index 6467c79..c9a1c09 100644
> --- a/arch/arm/boot/dts/kirkwood-dreamplug.dts
> +++ b/arch/arm/boot/dts/kirkwood-dreamplug.dts
> @@ -42,7 +42,7 @@
> m25p40 at 0 {
> #address-cells = <1>;
> #size-cells = <1>;
> - compatible = "mxicy,mx25l1606e";
> + compatible = "mxicy,mx25l1606e", "nor-jedec";
> reg = <0>;
> spi-max-frequency = <50000000>;
> mode = <0>;
> diff --git a/arch/arm/boot/dts/kirkwood-lsxl.dtsi b/arch/arm/boot/dts/kirkwood-lsxl.dtsi
> index 5348447..58e197a 100644
> --- a/arch/arm/boot/dts/kirkwood-lsxl.dtsi
> +++ b/arch/arm/boot/dts/kirkwood-lsxl.dtsi
> @@ -74,7 +74,7 @@
> m25p40 at 0 {
> #address-cells = <1>;
> #size-cells = <1>;
> - compatible = "m25p40";
> + compatible = "m25p40", "nor-jedec";
> reg = <0>;
> spi-max-frequency = <25000000>;
> mode = <0>;
> diff --git a/arch/arm/boot/dts/kirkwood-mv88f6281gtw-ge.dts b/arch/arm/boot/dts/kirkwood-mv88f6281gtw-ge.dts
> index f82827d..ae68061 100644
> --- a/arch/arm/boot/dts/kirkwood-mv88f6281gtw-ge.dts
> +++ b/arch/arm/boot/dts/kirkwood-mv88f6281gtw-ge.dts
> @@ -65,7 +65,7 @@
> flash at 0 {
> #address-cells = <1>;
> #size-cells = <1>;
> - compatible = "mxicy,mx25l12805d";
> + compatible = "mxicy,mx25l12805d", "nor-jedec";
> reg = <0>;
> spi-max-frequency = <50000000>;
> mode = <0>;
> diff --git a/arch/arm/boot/dts/kirkwood-netxbig.dtsi b/arch/arm/boot/dts/kirkwood-netxbig.dtsi
> index b0cfb7c..11d21c0 100644
> --- a/arch/arm/boot/dts/kirkwood-netxbig.dtsi
> +++ b/arch/arm/boot/dts/kirkwood-netxbig.dtsi
> @@ -33,7 +33,7 @@
> flash at 0 {
> #address-cells = <1>;
> #size-cells = <1>;
> - compatible = "mxicy,mx25l4005a";
> + compatible = "mxicy,mx25l4005a", "nor-jedec";
> reg = <0>;
> spi-max-frequency = <20000000>;
> mode = <0>;
> diff --git a/arch/arm/boot/dts/kirkwood-ns2-common.dtsi b/arch/arm/boot/dts/kirkwood-ns2-common.dtsi
> index fe6c024..b860b7f 100644
> --- a/arch/arm/boot/dts/kirkwood-ns2-common.dtsi
> +++ b/arch/arm/boot/dts/kirkwood-ns2-common.dtsi
> @@ -29,7 +29,7 @@
> flash at 0 {
> #address-cells = <1>;
> #size-cells = <1>;
> - compatible = "mxicy,mx25l4005a";
> + compatible = "mxicy,mx25l4005a", "nor-jedec";
> reg = <0>;
> spi-max-frequency = <20000000>;
> mode = <0>;
> diff --git a/arch/arm/boot/dts/kirkwood-rd88f6192.dts b/arch/arm/boot/dts/kirkwood-rd88f6192.dts
> index 35a29de..80dff2f 100644
> --- a/arch/arm/boot/dts/kirkwood-rd88f6192.dts
> +++ b/arch/arm/boot/dts/kirkwood-rd88f6192.dts
> @@ -61,7 +61,7 @@
> m25p128 at 0 {
> #address-cells = <1>;
> #size-cells = <1>;
> - compatible = "st,m25p128";
> + compatible = "st,m25p128", "nor-jedec";
> reg = <0>;
> spi-max-frequency = <20000000>;
> mode = <0>;
> diff --git a/arch/arm/boot/dts/kirkwood-synology.dtsi b/arch/arm/boot/dts/kirkwood-synology.dtsi
> index 8be5b2e..48f4b02 100644
> --- a/arch/arm/boot/dts/kirkwood-synology.dtsi
> +++ b/arch/arm/boot/dts/kirkwood-synology.dtsi
> @@ -217,7 +217,7 @@
> m25p80 at 0 {
> #address-cells = <1>;
> #size-cells = <1>;
> - compatible = "st,m25p80";
> + compatible = "st,m25p80", "nor-jedec";
> reg = <0>;
> spi-max-frequency = <20000000>;
> mode = <0>;
> diff --git a/arch/arm/boot/dts/kirkwood-t5325.dts b/arch/arm/boot/dts/kirkwood-t5325.dts
> index 610ec0f..5dbd9a0 100644
> --- a/arch/arm/boot/dts/kirkwood-t5325.dts
> +++ b/arch/arm/boot/dts/kirkwood-t5325.dts
> @@ -88,7 +88,7 @@
> flash at 0 {
> #address-cells = <1>;
> #size-cells = <1>;
> - compatible = "st,m25p80";
> + compatible = "st,m25p80", "nor-jedec";
> spi-max-frequency = <86000000>;
> reg = <0>;
> mode = <0>;
> diff --git a/arch/arm/boot/dts/kirkwood-ts219.dtsi b/arch/arm/boot/dts/kirkwood-ts219.dtsi
> index df7f152..cbb1049 100644
> --- a/arch/arm/boot/dts/kirkwood-ts219.dtsi
> +++ b/arch/arm/boot/dts/kirkwood-ts219.dtsi
> @@ -49,7 +49,7 @@
> m25p128 at 0 {
> #address-cells = <1>;
> #size-cells = <1>;
> - compatible = "m25p128";
> + compatible = "m25p128", "nor-jedec";
> reg = <0>;
> spi-max-frequency = <20000000>;
> mode = <0>;
>
--
Gregory Clement, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
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