ish: Trim down the release branchstabilize-wristpin-14469.59.B-ishstabilize-voshyr-14637.B-ishstabilize-quickfix-14695.187.B-ishstabilize-quickfix-14695.124.B-ishstabilize-quickfix-14526.91.B-ishstabilize-14695.85.B-ishstabilize-14695.107.B-ishstabilize-14682.B-ishstabilize-14633.B-ishstabilize-14616.B-ishstabilize-14589.B-ishstabilize-14588.98.B-ishstabilize-14588.14.B-ishstabilize-14588.123.B-ishstabilize-14536.B-ishstabilize-14532.B-ishstabilize-14528.B-ishstabilize-14526.89.B-ishstabilize-14526.84.B-ishstabilize-14526.73.B-ishstabilize-14526.67.B-ishstabilize-14526.57.B-ishstabilize-14498.B-ishstabilize-14496.B-ishstabilize-14477.B-ishstabilize-14469.9.B-ishstabilize-14469.8.B-ishstabilize-14469.58.B-ishstabilize-14469.41.B-ishstabilize-14442.B-ishstabilize-14438.B-ishstabilize-14411.B-ishstabilize-14396.B-ishstabilize-14395.B-ishstabilize-14388.62.B-ishstabilize-14388.61.B-ishstabilize-14388.52.B-ishstabilize-14385.B-ishstabilize-14345.B-ishstabilize-14336.B-ishstabilize-14333.B-ishrelease-R99-14469.B-ishrelease-R98-14388.B-ishrelease-R102-14695.B-ishrelease-R101-14588.B-ishrelease-R100-14526.B-ishfirmware-cherry-14454.B-ishfirmware-brya-14505.B-ishfirmware-brya-14505.71.B-ishfactory-kukui-14374.B-ishfactory-guybrush-14600.B-ishfactory-cherry-14455.B-ishfactory-brya-14517.B-ish

In the interest of making long-term branch maintenance incur as little
technical debt on us as possible, we should not maintain any files on
the branch we are not actually using.

This has the added effect of making it extremely clear when merging CLs
from the main branch when changes have the possibility to affect us.

The follow-on CL adds a convenience script to actually pull updates from
the main branch and generate a CL for the update.

BUG=b:204206272
BRANCH=ish
TEST=make BOARD=arcada_ish && make BOARD=drallion_ish

Signed-off-by: Jack Rosenthal <jrosenth@chromium.org>
Change-Id: I17e4694c38219b5a0823e0a3e55a28d1348f4b18
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3262038
Reviewed-by: Jett Rink <jettrink@chromium.org>
Reviewed-by: Tom Hughes <tomhughes@chromium.org>

1 files changed, 0 insertions, 98 deletions

diff --git a/chip/host/gpio.c b/chip/host/gpio.c
deleted file mode 100644
index 3c15205ad5..0000000000
--- a/chip/host/gpio.c
+++ /dev/null
@@ -1,98 +0,0 @@
-/* Copyright 2013 The Chromium OS Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-/* GPIO module for emulator */
-
-#include "console.h"
-
-#include "common.h"
-#include "console.h"
-#include "gpio.h"
-#include "timer.h"
-#include "util.h"
-
-static int gpio_values[GPIO_COUNT];
-static int gpio_interrupt_enabled[GPIO_COUNT];
-
-/* Create a dictionary of names for debug console print */
-#define GPIO_INT(name, pin, flags, signal) #name,
-#define GPIO(name, pin, flags) #name,
-const char * gpio_names[GPIO_COUNT] = {
-	#include "gpio.wrap"
-};
-#undef GPIO
-#undef GPIO_INT
-
-test_mockable void gpio_pre_init(void)
-{
-	/* Nothing */
-}
-
-test_mockable int gpio_get_level(enum gpio_signal signal)
-{
-	return gpio_values[signal];
-}
-
-static int gpio_interrupt_check(uint32_t flags, int old, int new)
-{
-	if ((flags & GPIO_INT_F_RISING) && old == 0 && new == 1)
-		return 1;
-	if ((flags & GPIO_INT_F_FALLING) && old == 1 && new == 0)
-		return 1;
-	if ((flags & GPIO_INT_F_LOW) && new == 0)
-		return 1;
-	if ((flags & GPIO_INT_F_HIGH) && new == 1)
-		return 1;
-	return 0;
-}
-
-test_mockable void gpio_set_level(enum gpio_signal signal, int value)
-{
-	const struct gpio_info *g = gpio_list + signal;
-	const uint32_t flags = g->flags;
-	const int old_value = gpio_values[signal];
-	void (*ih)(enum gpio_signal signal);
-
-	gpio_values[signal] = value;
-
-	ccprints("Setting GPIO_%s to %d", gpio_names[signal], value);
-
-	if (signal >= GPIO_IH_COUNT || !gpio_interrupt_enabled[signal])
-		return;
-
-	ih = gpio_irq_handlers[signal];
-
-	if (gpio_interrupt_check(flags, old_value, value))
-		ih(signal);
-}
-
-test_mockable int gpio_enable_interrupt(enum gpio_signal signal)
-{
-	gpio_interrupt_enabled[signal] = 1;
-	return EC_SUCCESS;
-}
-
-test_mockable int gpio_disable_interrupt(enum gpio_signal signal)
-{
-	gpio_interrupt_enabled[signal] = 0;
-	return EC_SUCCESS;
-}
-
-test_mockable int gpio_clear_pending_interrupt(enum gpio_signal signal)
-{
-	return EC_SUCCESS;
-}
-
-test_mockable void gpio_set_flags_by_mask(uint32_t port, uint32_t mask,
-					  uint32_t flags)
-{
-	/* Nothing */
-}
-
-test_mockable void gpio_set_alternate_function(uint32_t port, uint32_t mask,
-						enum gpio_alternate_func func)
-{
-	/* Nothing */
-}