-----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