From a84774f56a97c5a2b0521b85ac9eb8b1c7fb15b3 Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Wed, 2 Jun 2010 05:12:11 -0400 Subject: Blackfin: switch to common GPIO LED driver Now that we have a unified gpio layer, the different status led implementations can be switched to the common gpio led driver. Signed-off-by: Mike Frysinger --- board/bf526-ezbrd/Makefile | 1 - board/bf526-ezbrd/status-led.c | 56 ----------------------------------------- board/bf533-stamp/bf533-stamp.c | 37 --------------------------- 3 files changed, 94 deletions(-) delete mode 100644 board/bf526-ezbrd/status-led.c (limited to 'board') diff --git a/board/bf526-ezbrd/Makefile b/board/bf526-ezbrd/Makefile index a9ff760073..f2bd2c247d 100644 --- a/board/bf526-ezbrd/Makefile +++ b/board/bf526-ezbrd/Makefile @@ -30,7 +30,6 @@ include $(TOPDIR)/config.mk LIB = $(obj)lib$(BOARD).a COBJS-y := $(BOARD).o -COBJS-$(CONFIG_STATUS_LED) += status-led.o SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c) OBJS := $(addprefix $(obj),$(COBJS-y)) diff --git a/board/bf526-ezbrd/status-led.c b/board/bf526-ezbrd/status-led.c deleted file mode 100644 index 6327022ccf..0000000000 --- a/board/bf526-ezbrd/status-led.c +++ /dev/null @@ -1,56 +0,0 @@ -/* - * U-boot - status leds - * - * Copyright (c) 2005-2009 Analog Devices Inc. - * - * Licensed under the GPL-2 or later. - */ - -#include -#include -#include -#include - -static void set_led_f(int pf, int state) -{ - switch (state) { - case STATUS_LED_OFF: bfin_write_PORTFIO_CLEAR(pf); break; - case STATUS_LED_BLINKING: bfin_write_PORTFIO_TOGGLE(pf); break; - case STATUS_LED_ON: bfin_write_PORTFIO_SET(pf); break; - } -} -static void set_led_g(int pf, int state) -{ - switch (state) { - case STATUS_LED_OFF: bfin_write_PORTGIO_CLEAR(pf); break; - case STATUS_LED_BLINKING: bfin_write_PORTGIO_TOGGLE(pf); break; - case STATUS_LED_ON: bfin_write_PORTGIO_SET(pf); break; - } -} - -static void set_leds(led_id_t mask, int state) -{ - if (mask & 0x1) set_led_f(PF8, state); - if (mask & 0x2) set_led_g(PG11, state); - if (mask & 0x4) set_led_g(PG12, state); -} - -void __led_init(led_id_t mask, int state) -{ - bfin_write_PORTF_FER(bfin_read_PORTF_FER() & ~(PF8)); - bfin_write_PORTG_FER(bfin_read_PORTG_FER() & ~(PG11 | PG12)); - bfin_write_PORTFIO_INEN(bfin_read_PORTFIO_INEN() & ~(PF8)); - bfin_write_PORTGIO_INEN(bfin_read_PORTGIO_INEN() & ~(PG11 | PG12)); - bfin_write_PORTFIO_DIR(bfin_read_PORTFIO_DIR() | (PF8)); - bfin_write_PORTGIO_DIR(bfin_read_PORTGIO_DIR() | (PG11 | PG12)); -} - -void __led_set(led_id_t mask, int state) -{ - set_leds(mask, state); -} - -void __led_toggle(led_id_t mask) -{ - set_leds(mask, STATUS_LED_BLINKING); -} diff --git a/board/bf533-stamp/bf533-stamp.c b/board/bf533-stamp/bf533-stamp.c index 4abad08cd9..fd10eae2f1 100644 --- a/board/bf533-stamp/bf533-stamp.c +++ b/board/bf533-stamp/bf533-stamp.c @@ -134,43 +134,6 @@ void show_boot_progress(int status) } #endif -#ifdef CONFIG_STATUS_LED -#include - -static void set_led(int pf, int state) -{ - switch (state) { - case STATUS_LED_OFF: bfin_write_FIO_FLAG_S(pf); break; - case STATUS_LED_BLINKING: bfin_write_FIO_FLAG_T(pf); break; - case STATUS_LED_ON: bfin_write_FIO_FLAG_C(pf); break; - } -} - -static void set_leds(led_id_t mask, int state) -{ - if (mask & 0x1) set_led(PF2, state); - if (mask & 0x2) set_led(PF3, state); - if (mask & 0x4) set_led(PF4, state); -} - -void __led_init(led_id_t mask, int state) -{ - bfin_write_FIO_INEN(bfin_read_FIO_INEN() & ~(PF2 | PF3 | PF4)); - bfin_write_FIO_DIR(bfin_read_FIO_DIR() | (PF2 | PF3 | PF4)); -} - -void __led_set(led_id_t mask, int state) -{ - set_leds(mask, state); -} - -void __led_toggle(led_id_t mask) -{ - set_leds(mask, STATUS_LED_BLINKING); -} - -#endif - #ifdef CONFIG_SMC91111 int board_eth_init(bd_t *bis) { -- cgit v1.2.3