| Message ID | 1430904693-1404-2-git-send-email-jenskuske@gmail.com |
|---|---|
| State | Superseded, archived |
| Headers | show |
Hi, On Wed, May 06, 2015 at 11:31:28AM +0200, Jens Kuske wrote: > The Allwinner H3 is a quad-core Cortex-A7-based SoC. It is very similar > to other sun8i family SoCs like the A23. > > Signed-off-by: Jens Kuske <jenskuske@gmail.com> > --- > Documentation/devicetree/bindings/arm/sunxi.txt | 1 + > arch/arm/mach-sunxi/Kconfig | 2 +- > arch/arm/mach-sunxi/sunxi.c | 3 ++- > 3 files changed, 4 insertions(+), 2 deletions(-) > > diff --git a/Documentation/devicetree/bindings/arm/sunxi.txt b/Documentation/devicetree/bindings/arm/sunxi.txt > index 42941fd..3cb4b94 100644 > --- a/Documentation/devicetree/bindings/arm/sunxi.txt > +++ b/Documentation/devicetree/bindings/arm/sunxi.txt > @@ -9,4 +9,5 @@ using one of the following compatible strings: > allwinner,sun6i-a31 > allwinner,sun7i-a20 > allwinner,sun8i-a23 > + allwinner,sun8i-h3 > allwinner,sun9i-a80 > diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig > index 81502b9..47ac5b4 100644 > --- a/arch/arm/mach-sunxi/Kconfig > +++ b/arch/arm/mach-sunxi/Kconfig > @@ -35,7 +35,7 @@ config MACH_SUN7I > select SUN5I_HSTIMER > > config MACH_SUN8I > - bool "Allwinner A23 (sun8i) SoCs support" > + bool "Allwinner A23 / H3 (sun8i) SoCs support" I'd prefer that we have something similar to sun9i, just mentionning the family here, instead of an ever-growing list of SoCs. This used to be easy to maintain, with the new naming scheme, we already have at least 4 SoCs part of sun8i. > default ARCH_SUNXI > select ARM_GIC > select MFD_SUN6I_PRCM > diff --git a/arch/arm/mach-sunxi/sunxi.c b/arch/arm/mach-sunxi/sunxi.c > index 1bc811a..bc63748 100644 > --- a/arch/arm/mach-sunxi/sunxi.c > +++ b/arch/arm/mach-sunxi/sunxi.c > @@ -67,10 +67,11 @@ MACHINE_END > > static const char * const sun8i_board_dt_compat[] = { > "allwinner,sun8i-a23", > + "allwinner,sun8i-h3", > NULL, > }; > > -DT_MACHINE_START(SUN8I_DT, "Allwinner sun8i (A23) Family") > +DT_MACHINE_START(SUN8I_DT, "Allwinner sun8i (A23/H3) Family") Same comment here. Could you also update Documentation/arm/sunxi/README with these infos (and ideally, updating it with the new SoCs we've heard about) ? Thanks, Maxime
On 06/05/15 12:04, Maxime Ripard wrote: > Hi, > > On Wed, May 06, 2015 at 11:31:28AM +0200, Jens Kuske wrote: >> The Allwinner H3 is a quad-core Cortex-A7-based SoC. It is very similar >> to other sun8i family SoCs like the A23. >> >> Signed-off-by: Jens Kuske <jenskuske@gmail.com> >> --- >> Documentation/devicetree/bindings/arm/sunxi.txt | 1 + >> arch/arm/mach-sunxi/Kconfig | 2 +- >> arch/arm/mach-sunxi/sunxi.c | 3 ++- >> 3 files changed, 4 insertions(+), 2 deletions(-) >> >> diff --git a/Documentation/devicetree/bindings/arm/sunxi.txt b/Documentation/devicetree/bindings/arm/sunxi.txt >> index 42941fd..3cb4b94 100644 >> --- a/Documentation/devicetree/bindings/arm/sunxi.txt >> +++ b/Documentation/devicetree/bindings/arm/sunxi.txt >> @@ -9,4 +9,5 @@ using one of the following compatible strings: >> allwinner,sun6i-a31 >> allwinner,sun7i-a20 >> allwinner,sun8i-a23 >> + allwinner,sun8i-h3 >> allwinner,sun9i-a80 >> diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig >> index 81502b9..47ac5b4 100644 >> --- a/arch/arm/mach-sunxi/Kconfig >> +++ b/arch/arm/mach-sunxi/Kconfig >> @@ -35,7 +35,7 @@ config MACH_SUN7I >> select SUN5I_HSTIMER >> >> config MACH_SUN8I >> - bool "Allwinner A23 (sun8i) SoCs support" >> + bool "Allwinner A23 / H3 (sun8i) SoCs support" > > I'd prefer that we have something similar to sun9i, just mentionning > the family here, instead of an ever-growing list of SoCs. > > This used to be easy to maintain, with the new naming scheme, we > already have at least 4 SoCs part of sun8i. According to Allwinners new naming scheme A20/A31/A31s are also part of sun8i (sun8iw[1,2]), but I think we can agree to use sun8i for the new SoCs, starting from A23. > >> default ARCH_SUNXI >> select ARM_GIC >> select MFD_SUN6I_PRCM >> diff --git a/arch/arm/mach-sunxi/sunxi.c b/arch/arm/mach-sunxi/sunxi.c >> index 1bc811a..bc63748 100644 >> --- a/arch/arm/mach-sunxi/sunxi.c >> +++ b/arch/arm/mach-sunxi/sunxi.c >> @@ -67,10 +67,11 @@ MACHINE_END >> >> static const char * const sun8i_board_dt_compat[] = { >> "allwinner,sun8i-a23", >> + "allwinner,sun8i-h3", >> NULL, >> }; >> >> -DT_MACHINE_START(SUN8I_DT, "Allwinner sun8i (A23) Family") >> +DT_MACHINE_START(SUN8I_DT, "Allwinner sun8i (A23/H3) Family") > > Same comment here. > > Could you also update Documentation/arm/sunxi/README with these infos > (and ideally, updating it with the new SoCs we've heard about) ? > Will do. Jens -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On Wed, May 06, 2015 at 12:23:49PM +0200, Jens Kuske wrote: > On 06/05/15 12:04, Maxime Ripard wrote: > > Hi, > > > > On Wed, May 06, 2015 at 11:31:28AM +0200, Jens Kuske wrote: > >> The Allwinner H3 is a quad-core Cortex-A7-based SoC. It is very similar > >> to other sun8i family SoCs like the A23. > >> > >> Signed-off-by: Jens Kuske <jenskuske@gmail.com> > >> --- > >> Documentation/devicetree/bindings/arm/sunxi.txt | 1 + > >> arch/arm/mach-sunxi/Kconfig | 2 +- > >> arch/arm/mach-sunxi/sunxi.c | 3 ++- > >> 3 files changed, 4 insertions(+), 2 deletions(-) > >> > >> diff --git a/Documentation/devicetree/bindings/arm/sunxi.txt b/Documentation/devicetree/bindings/arm/sunxi.txt > >> index 42941fd..3cb4b94 100644 > >> --- a/Documentation/devicetree/bindings/arm/sunxi.txt > >> +++ b/Documentation/devicetree/bindings/arm/sunxi.txt > >> @@ -9,4 +9,5 @@ using one of the following compatible strings: > >> allwinner,sun6i-a31 > >> allwinner,sun7i-a20 > >> allwinner,sun8i-a23 > >> + allwinner,sun8i-h3 > >> allwinner,sun9i-a80 > >> diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig > >> index 81502b9..47ac5b4 100644 > >> --- a/arch/arm/mach-sunxi/Kconfig > >> +++ b/arch/arm/mach-sunxi/Kconfig > >> @@ -35,7 +35,7 @@ config MACH_SUN7I > >> select SUN5I_HSTIMER > >> > >> config MACH_SUN8I > >> - bool "Allwinner A23 (sun8i) SoCs support" > >> + bool "Allwinner A23 / H3 (sun8i) SoCs support" > > > > I'd prefer that we have something similar to sun9i, just mentionning > > the family here, instead of an ever-growing list of SoCs. > > > > This used to be easy to maintain, with the new naming scheme, we > > already have at least 4 SoCs part of sun8i. > > According to Allwinners new naming scheme A20/A31/A31s are also part of > sun8i (sun8iw[1,2]), but I think we can agree to use sun8i for the new > SoCs, starting from A23. Yep, we can't really change the family half-way, and using sun8i for the newer SoCs (A23, A33, A83, H3, V*, etc.) works just as well.
diff --git a/Documentation/devicetree/bindings/arm/sunxi.txt b/Documentation/devicetree/bindings/arm/sunxi.txt index 42941fd..3cb4b94 100644 --- a/Documentation/devicetree/bindings/arm/sunxi.txt +++ b/Documentation/devicetree/bindings/arm/sunxi.txt @@ -9,4 +9,5 @@ using one of the following compatible strings: allwinner,sun6i-a31 allwinner,sun7i-a20 allwinner,sun8i-a23 + allwinner,sun8i-h3 allwinner,sun9i-a80 diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig index 81502b9..47ac5b4 100644 --- a/arch/arm/mach-sunxi/Kconfig +++ b/arch/arm/mach-sunxi/Kconfig @@ -35,7 +35,7 @@ config MACH_SUN7I select SUN5I_HSTIMER config MACH_SUN8I - bool "Allwinner A23 (sun8i) SoCs support" + bool "Allwinner A23 / H3 (sun8i) SoCs support" default ARCH_SUNXI select ARM_GIC select MFD_SUN6I_PRCM diff --git a/arch/arm/mach-sunxi/sunxi.c b/arch/arm/mach-sunxi/sunxi.c index 1bc811a..bc63748 100644 --- a/arch/arm/mach-sunxi/sunxi.c +++ b/arch/arm/mach-sunxi/sunxi.c @@ -67,10 +67,11 @@ MACHINE_END static const char * const sun8i_board_dt_compat[] = { "allwinner,sun8i-a23", + "allwinner,sun8i-h3", NULL, }; -DT_MACHINE_START(SUN8I_DT, "Allwinner sun8i (A23) Family") +DT_MACHINE_START(SUN8I_DT, "Allwinner sun8i (A23/H3) Family") .dt_compat = sun8i_board_dt_compat, .init_late = sunxi_dt_cpufreq_init, MACHINE_END
The Allwinner H3 is a quad-core Cortex-A7-based SoC. It is very similar to other sun8i family SoCs like the A23. Signed-off-by: Jens Kuske <jenskuske@gmail.com> --- Documentation/devicetree/bindings/arm/sunxi.txt | 1 + arch/arm/mach-sunxi/Kconfig | 2 +- arch/arm/mach-sunxi/sunxi.c | 3 ++- 3 files changed, 4 insertions(+), 2 deletions(-)