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Drop the pdsp188x driver

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This is not used in U-Boot.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2017-04-26 22:28:11 -06:00 committed by Tom Rini
parent 00aff7bbc3
commit ae189ba1ac
3 changed files with 0 additions and 47 deletions
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1
drivers/misc/Makefile
View file

@ -25,7 +25,6 @@ obj-$(CONFIG_MXC_OCOTP) += mxc_ocotp.o
obj-$(CONFIG_MXS_OCOTP) += mxs_ocotp.o
obj-$(CONFIG_NUVOTON_NCT6102D) += nuvoton_nct6102d.o
obj-$(CONFIG_NS87308) += ns87308.o
obj-$(CONFIG_PDSP188x) += pdsp188x.o
obj-$(CONFIG_$(SPL_)PWRSEQ) += pwrseq-uclass.o
ifdef CONFIG_DM_I2C
ifndef CONFIG_SPL_BUILD

45
drivers/misc/pdsp188x.c
View file

@ -1,45 +0,0 @@
/*
* Copyright 2010 Sergey Poselenov, Emcraft Systems, <sposelenov@emcraft.com>
* Copyright 2010 Ilya Yanok, Emcraft Systems, <yanok@emcraft.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <led-display.h>
#include <asm/io.h>
#ifdef CONFIG_CMD_DISPLAY
#define CWORD_CLEAR 0x80
#define CLEAR_DELAY (110 * 2)
#define DISPLAY_SIZE 8
static int pos; /* Current display position */
/* Handle different display commands */
void display_set(int cmd)
{
if (cmd & DISPLAY_CLEAR) {
out_8((unsigned char *)CONFIG_SYS_DISP_CWORD, CWORD_CLEAR);
udelay(1000 * CLEAR_DELAY);
}
if (cmd & DISPLAY_HOME) {
pos = 0;
}
}
/*
* Display a character at the current display position.
* Characters beyond the display size are ignored.
*/
int display_putc(char c)
{
if (pos >= DISPLAY_SIZE)
return -1;
out_8((unsigned char *)CONFIG_SYS_DISP_CHR_RAM + pos++, c);
return c;
}
#endif

1
scripts/config_whitelist.txt
View file

@ -2137,7 +2137,6 @@ CONFIG_PCNET
CONFIG_PCNET_79C973
CONFIG_PCNET_79C975
CONFIG_PDM360NG
CONFIG_PDSP188x
CONFIG_PEN_ADDR_BIG_ENDIAN
CONFIG_PERIF1_FREQ
CONFIG_PERIF2_FREQ