[PATCH v3 47/76] power: Drop unused bat_trats driver and battery code

[Simon Glass]

This driver and bat_trats2 are not used. Drop them and the entire battery
directory, since there is nothing left.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

(no changes since v1)

 drivers/power/Makefile             |  1 -
 drivers/power/battery/Makefile     |  7 ---
 drivers/power/battery/bat_trats.c  | 91 ------------------------------
 drivers/power/battery/bat_trats2.c | 65 ---------------------
 4 files changed, 164 deletions(-)
 delete mode 100644 drivers/power/battery/Makefile
 delete mode 100644 drivers/power/battery/bat_trats.c
 delete mode 100644 drivers/power/battery/bat_trats2.c

diff --git a/drivers/power/Makefile b/drivers/power/Makefile
index 34a84808a9c..efdae3655ac 100644
--- a/drivers/power/Makefile
+++ b/drivers/power/Makefile
@@ -4,7 +4,6 @@
 # Tom Rix <Tom.Rix at windriver.com>
 
 obj-$(CONFIG_$(SPL_TPL_)ACPI_PMC) += acpi_pmc/
-obj-y += battery/
 obj-$(CONFIG_$(SPL_TPL_)POWER_DOMAIN) += domain/
 obj-y += fuel_gauge/
 obj-y += mfd/
diff --git a/drivers/power/battery/Makefile b/drivers/power/battery/Makefile
deleted file mode 100644
index 370923a6ed9..00000000000
--- a/drivers/power/battery/Makefile
+++ /dev/null
@@ -1,7 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0+
-#
-# Copyright (C) 2012 Samsung Electronics
-# Lukasz Majewski <l.majewski at samsung.com>
-
-obj-$(CONFIG_POWER_BATTERY_TRATS) += bat_trats.o
-obj-$(CONFIG_POWER_BATTERY_TRATS2) += bat_trats2.o
diff --git a/drivers/power/battery/bat_trats.c b/drivers/power/battery/bat_trats.c
deleted file mode 100644
index 54b2bf91e5c..00000000000
--- a/drivers/power/battery/bat_trats.c
+++ /dev/null
@@ -1,91 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- *  Copyright (C) 2012 Samsung Electronics
- *  Lukasz Majewski <l.majewski at samsung.com>
- */
-
-#include <common.h>
-#include <console.h>
-#include <log.h>
-#include <linux/delay.h>
-#include <power/pmic.h>
-#include <power/battery.h>
-#include <power/max8997_pmic.h>
-#include <errno.h>
-
-static struct battery battery_trats;
-
-static int power_battery_charge(struct pmic *bat)
-{
-	struct power_battery *p_bat = bat->pbat;
-	struct battery *battery = p_bat->bat;
-	int k;
-
-	if (bat->chrg->chrg_state(p_bat->chrg, PMIC_CHARGER_ENABLE, 450))
-		return -1;
-
-	for (k = 0; bat->chrg->chrg_bat_present(p_bat->chrg) &&
-		     bat->chrg->chrg_type(p_bat->muic) &&
-		     battery->state_of_chrg < 100; k++) {
-		udelay(2000000);
-		if (!(k % 5))
-			puts(".");
-		bat->fg->fg_battery_update(p_bat->fg, bat);
-
-		if (k == 200) {
-			debug(" %d [V]", battery->voltage_uV);
-			puts("\n");
-			k = 0;
-		}
-
-		if (ctrlc()) {
-			printf("\nCharging disabled on request.\n");
-			goto exit;
-		}
-	}
- exit:
-	bat->chrg->chrg_state(p_bat->chrg, PMIC_CHARGER_DISABLE, 0);
-
-	return 0;
-}
-
-static int power_battery_init_trats(struct pmic *bat_,
-				    struct pmic *fg_,
-				    struct pmic *chrg_,
-				    struct pmic *muic_)
-{
-	bat_->pbat->fg = fg_;
-	bat_->pbat->chrg = chrg_;
-	bat_->pbat->muic = muic_;
-
-	bat_->fg = fg_->fg;
-	bat_->chrg = chrg_->chrg;
-	bat_->chrg->chrg_type = muic_->chrg->chrg_type;
-	return 0;
-}
-
-static struct power_battery power_bat_trats = {
-	.bat = &battery_trats,
-	.battery_init = power_battery_init_trats,
-	.battery_charge = power_battery_charge,
-};
-
-int power_bat_init(unsigned char bus)
-{
-	static const char name[] = "BAT_TRATS";
-	struct pmic *p = pmic_alloc();
-
-	if (!p) {
-		printf("%s: POWER allocation error!\n", __func__);
-		return -ENOMEM;
-	}
-
-	debug("Board BAT init\n");
-
-	p->interface = PMIC_NONE;
-	p->name = name;
-	p->bus = bus;
-
-	p->pbat = &power_bat_trats;
-	return 0;
-}
diff --git a/drivers/power/battery/bat_trats2.c b/drivers/power/battery/bat_trats2.c
deleted file mode 100644
index 1172970d1e0..00000000000
--- a/drivers/power/battery/bat_trats2.c
+++ /dev/null
@@ -1,65 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- *  Copyright (C) 2013 Samsung Electronics
- *  Piotr Wilczek <p.wilczek at samsung.com>
- */
-
-#include <common.h>
-#include <log.h>
-#include <power/pmic.h>
-#include <power/battery.h>
-#include <power/max77693_pmic.h>
-#include <errno.h>
-
-static struct battery battery_trats;
-
-static int power_battery_charge(struct pmic *bat)
-{
-	struct power_battery *p_bat = bat->pbat;
-
-	if (bat->chrg->chrg_state(p_bat->chrg, PMIC_CHARGER_ENABLE, 450))
-		return -EINVAL;
-
-	return 0;
-}
-
-static int power_battery_init_trats2(struct pmic *bat_,
-				    struct pmic *fg_,
-				    struct pmic *chrg_,
-				    struct pmic *muic_)
-{
-	bat_->pbat->fg = fg_;
-	bat_->pbat->chrg = chrg_;
-	bat_->pbat->muic = muic_;
-
-	bat_->fg = fg_->fg;
-	bat_->chrg = chrg_->chrg;
-	bat_->chrg->chrg_type = muic_->chrg->chrg_type;
-	return 0;
-}
-
-static struct power_battery power_bat_trats2 = {
-	.bat = &battery_trats,
-	.battery_init = power_battery_init_trats2,
-	.battery_charge = power_battery_charge,
-};
-
-int power_bat_init(unsigned char bus)
-{
-	static const char name[] = "BAT_TRATS2";
-	struct pmic *p = pmic_alloc();
-
-	if (!p) {
-		printf("%s: POWER allocation error!\n", __func__);
-		return -ENOMEM;
-	}
-
-	debug("Board BAT init\n");
-
-	p->interface = PMIC_NONE;
-	p->name = name;
-	p->bus = bus;
-
-	p->pbat = &power_bat_trats2;
-	return 0;
-}
-- 
2.39.1.456.gfc5497dd1b-goog