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From: pt <ptchentw@gmail.com>
To: u-boot@lists.denx.de
Subject: [PATCH 01/12] i2c: designware_i2c: Add more registers
Date: Wed, 25 Dec 2019 18:20:03 +0800	[thread overview]
Message-ID: <CADY+QgtWpLqtccpPuXaHabUSLFJhATuc3L+XxXOd=eHxd9naTg@mail.gmail.com> (raw)
In-Reply-To: <MN2PR11MB45097143CCBD8908CE4234F8CC2E0@MN2PR11MB4509.namprd11.prod.outlook.com>

>
> > -----Original Message-----
> > From: Simon Glass <sjg@chromium.org>
> > Sent: Sunday, December 22, 2019 12:15 AM
> > To: U-Boot Mailing List <u-boot@lists.denx.de>
> > Cc: Jun Chen <ptchentw@gmail.com>; Heiko Schocher <hs@denx.de>; Tan,
> > Ley Foon <ley.foon.tan@intel.com>; Simon Glass <sjg@chromium.org>
> > Subject: [PATCH 01/12] i2c: designware_i2c: Add more registers
> >
> > Some versions of this peripherals previde more control of the bus
> behaviour.
> > Add definitions for these registers.
> >
> > Signed-off-by: Simon Glass <sjg@chromium.org>
> Typo for 'previde' in commit message.
>
> Reviewed-by: Ley Foon Tan <ley.foon.tan@intel.com>
>

Reviewed-by: Jun Chen <ptchentw@gmail.com>

>
> > ---
> >
> >  drivers/i2c/designware_i2c.h | 13 ++++++++++++-
> >  1 file changed, 12 insertions(+), 1 deletion(-)
> >
> > diff --git a/drivers/i2c/designware_i2c.h b/drivers/i2c/designware_i2c.h
> > index 48766d0806..d359c8c3f8 100644
> > --- a/drivers/i2c/designware_i2c.h
> > +++ b/drivers/i2c/designware_i2c.h
> > @@ -43,8 +43,19 @@ struct i2c_regs {
> >       u32 ic_rxflr;           /* 0x78 */
> >       u32 ic_sda_hold;        /* 0x7c */
> >       u32 ic_tx_abrt_source;  /* 0x80 */
> > -     u8 res1[0x18];          /* 0x84 */
> > +     u32 slv_data_nak_only;
> > +     u32 dma_cr;
> > +     u32 dma_tdlr;
> > +     u32 dma_rdlr;
> > +     u32 sda_setup;
> > +     u32 ack_general_call;
> >       u32 ic_enable_status;   /* 0x9c */
> > +     u32 fs_spklen;
> > +     u32 hs_spklen;
> > +     u32 clr_restart_det;
> > +     u32 comp_param1;
> > +     u32 comp_version;
> > +     u32 comp_type;
> >  };
> >
> >  #if !defined(IC_CLK)
> > --
> > 2.24.1.735.g03f4e72817-goog
>
>

  reply	other threads:[~2019-12-25 10:20 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-12-21 16:15 [PATCH 00/12] i2c: designware_ic2: Improvements to timing Simon Glass
2019-12-21 16:15 ` [PATCH 01/12] i2c: designware_i2c: Add more registers Simon Glass
2019-12-23  8:15   ` Tan, Ley Foon
2019-12-25 10:20     ` pt [this message]
2019-12-21 16:15 ` [PATCH 02/12] i2c: designware_i2c: Don't allow changing IC_CLK Simon Glass
2019-12-21 16:15 ` [PATCH 03/12] i2c: designware_i2c: Include clk.h in the header file Simon Glass
2019-12-23  8:17   ` Tan, Ley Foon
2019-12-21 16:15 ` [PATCH 04/12] i2c: designware_i2c: Rename 'max' speed to 'high' speed Simon Glass
2019-12-21 16:15 ` [PATCH 05/12] i2c: designware_i2c: Use an enum for selected speed mode Simon Glass
2019-12-21 16:15 ` [PATCH 06/12] i2c: designware_i2c: Use an accurate bus clock instead of MHz Simon Glass
2019-12-21 16:15 ` [PATCH 07/12] i2c: designware_i2c: Bring in the binding file Simon Glass
2019-12-21 16:15 ` [PATCH 08/12] i2c: designware_i2c: Read device-tree properties Simon Glass
2019-12-21 16:15 ` [PATCH 09/12] i2c: designware_i2c: Drop scl_sda_cfg parameter Simon Glass
2019-12-21 16:15 ` [PATCH 10/12] i2c: designware_i2c: Put hold config in a struct Simon Glass
2019-12-21 16:15 ` [PATCH 11/12] i2c: designware_i2c: Rewrite timing calculation Simon Glass
2019-12-21 16:15 ` [PATCH 12/12] i2c: designware_i2c: Add spike supression Simon Glass

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