| Message ID | 1406003574-4977-1-git-send-email-shawn.guo@freescale.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Tue, Jul 22, 2014 at 12:32:54PM +0800, Shawn Guo wrote: > From: Jason Liu <r64343@freescale.com> > > Add more revision support for the new i.MX6DQ tape-out (TO1.5). This > TO1.5 is the Rev 1.3 as documented in i.MX6DQ data sheet, because TO1.3 > and TO1.4 are never revealed. > > Signed-off-by: Jason Liu <r64343@freescale.com> > Signed-off-by: Shawn Guo <shawn.guo@freescale.com> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha > --- > Changes since v1: > - Add a note in code for the numbering mismatch between code and > data sheet > - Fix a typo of tape-out in commit log > > arch/arm/mach-imx/anatop.c | 13 +++++++++++++ > arch/arm/mach-imx/mxc.h | 2 ++ > 2 files changed, 15 insertions(+) > > diff --git a/arch/arm/mach-imx/anatop.c b/arch/arm/mach-imx/anatop.c > index 4a40bbb46183..8259a625a920 100644 > --- a/arch/arm/mach-imx/anatop.c > +++ b/arch/arm/mach-imx/anatop.c > @@ -104,6 +104,19 @@ void __init imx_init_revision_from_anatop(void) > case 2: > revision = IMX_CHIP_REVISION_1_2; > break; > + case 3: > + revision = IMX_CHIP_REVISION_1_3; > + break; > + case 4: > + revision = IMX_CHIP_REVISION_1_4; > + break; > + case 5: > + /* > + * i.MX6DQ TO1.5 is defined as Rev 1.3 in Data Sheet, marked > + * as 'D' in Part Number last character. > + */ > + revision = IMX_CHIP_REVISION_1_5; > + break; > default: > revision = IMX_CHIP_REVISION_UNKNOWN; > } > diff --git a/arch/arm/mach-imx/mxc.h b/arch/arm/mach-imx/mxc.h > index a39b69ef4301..17a41ca65acf 100644 > --- a/arch/arm/mach-imx/mxc.h > +++ b/arch/arm/mach-imx/mxc.h > @@ -43,6 +43,8 @@ > #define IMX_CHIP_REVISION_1_1 0x11 > #define IMX_CHIP_REVISION_1_2 0x12 > #define IMX_CHIP_REVISION_1_3 0x13 > +#define IMX_CHIP_REVISION_1_4 0x14 > +#define IMX_CHIP_REVISION_1_5 0x15 > #define IMX_CHIP_REVISION_2_0 0x20 > #define IMX_CHIP_REVISION_2_1 0x21 > #define IMX_CHIP_REVISION_2_2 0x22 > -- > 1.9.1 > >
diff --git a/arch/arm/mach-imx/anatop.c b/arch/arm/mach-imx/anatop.c index 4a40bbb46183..8259a625a920 100644 --- a/arch/arm/mach-imx/anatop.c +++ b/arch/arm/mach-imx/anatop.c @@ -104,6 +104,19 @@ void __init imx_init_revision_from_anatop(void) case 2: revision = IMX_CHIP_REVISION_1_2; break; + case 3: + revision = IMX_CHIP_REVISION_1_3; + break; + case 4: + revision = IMX_CHIP_REVISION_1_4; + break; + case 5: + /* + * i.MX6DQ TO1.5 is defined as Rev 1.3 in Data Sheet, marked + * as 'D' in Part Number last character. + */ + revision = IMX_CHIP_REVISION_1_5; + break; default: revision = IMX_CHIP_REVISION_UNKNOWN; } diff --git a/arch/arm/mach-imx/mxc.h b/arch/arm/mach-imx/mxc.h index a39b69ef4301..17a41ca65acf 100644 --- a/arch/arm/mach-imx/mxc.h +++ b/arch/arm/mach-imx/mxc.h @@ -43,6 +43,8 @@ #define IMX_CHIP_REVISION_1_1 0x11 #define IMX_CHIP_REVISION_1_2 0x12 #define IMX_CHIP_REVISION_1_3 0x13 +#define IMX_CHIP_REVISION_1_4 0x14 +#define IMX_CHIP_REVISION_1_5 0x15 #define IMX_CHIP_REVISION_2_0 0x20 #define IMX_CHIP_REVISION_2_1 0x21 #define IMX_CHIP_REVISION_2_2 0x22