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serial: stm32x7: migrate serial struct to driver

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This allow to remove include/dm/platform_data/serial_stm32x7.h
which was included in the past by stm32x7 driver and by
stm32f746-disco.c board file.
Since patch 42bf5e7c27 "serial: stm32f7: add device tree support"
this file is no more needed in board file.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Acked-by: Vikas MANOCHA <vikas.manocha@st.com>
This commit is contained in:
Patrice Chotard 2017-07-18 09:29:07 +02:00 committed by Tom Rini
parent b9e86511d1
commit 122b2d4763
4 changed files with 5 additions and 19 deletions
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1
board/st/stm32f746-disco/stm32f746-disco.c
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@ -14,7 +14,6 @@
#include <asm/arch/stm32.h>
#include <asm/arch/gpio.h>
#include <asm/arch/fmc.h>
#include <dm/platform_data/serial_stm32x7.h>
#include <asm/arch/stm32_periph.h>
#include <asm/arch/stm32_defs.h>
#include <asm/arch/syscfg.h>

1
drivers/serial/serial_stm32x7.c
View File

@ -11,7 +11,6 @@
#include <asm/io.h>
#include <serial.h>
#include <asm/arch/stm32.h>
#include <dm/platform_data/serial_stm32x7.h>
#include "serial_stm32x7.h"
DECLARE_GLOBAL_DATA_PTR;

5
drivers/serial/serial_stm32x7.h
View File

@ -22,6 +22,11 @@ struct stm32_usart {
u32 tx_dr;
};
/* Information about a serial port */
struct stm32x7_serial_platdata {
struct stm32_usart *base; /* address of registers in physical memory */
unsigned int clock;
};
#define USART_CR1_OVER8 (1 << 15)
#define USART_CR1_TE (1 << 3)

17
include/dm/platform_data/serial_stm32x7.h
View File

@ -1,17 +0,0 @@
/*
* (C) Copyright 2016
* Vikas Manocha, <vikas.manocha@st.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __SERIAL_STM32x7_H
#define __SERIAL_STM32x7_H
/* Information about a serial port */
struct stm32x7_serial_platdata {
struct stm32_usart *base; /* address of registers in physical memory */
unsigned int clock;
};
#endif /* __SERIAL_STM32x7_H */