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authorRandall Spangler <rspangler@chromium.org>2013-04-19 16:28:49 -0700
committerChromeBot <chrome-bot@google.com>2013-04-22 16:44:37 -0700
commit57b77a3a8f2748b8a11d74a71d043f8cd61311db (patch)
tree2d73819c80f6d0d3b1b91985ea24c48452d59be7 /common/x86_power.c
parentdcb2425f45ce69b149e19467ed412842f440894a (diff)
downloadchrome-ec-57b77a3a8f2748b8a11d74a71d043f8cd61311db.tar.gz
Active-low Link GPIOs end with _L, not n.
This is now consistent with other boards. No functional changes, just renaming, BUG=chrome-os-partner:18343 BRANCH=none TEST=build link, bds Change-Id: Ifd7c1ec608ab61f5f66800e91803ffafe1d944b6 Signed-off-by: Randall Spangler <rspangler@chromium.org> Reviewed-on: https://gerrit.chromium.org/gerrit/48804 Reviewed-by: Bill Richardson <wfrichar@chromium.org>
Diffstat (limited to 'common/x86_power.c')
-rw-r--r--common/x86_power.c64
1 files changed, 32 insertions, 32 deletions
diff --git a/common/x86_power.c b/common/x86_power.c
index 689229e5e5..7761b883c9 100644
--- a/common/x86_power.c
+++ b/common/x86_power.c
@@ -141,25 +141,25 @@ static void update_in_signals(void)
if (gpio_get_level(GPIO_PGOOD_VGFX_CORE))
inew |= IN_PGOOD_VGFX_CORE;
- if (gpio_get_level(GPIO_PCH_SLP_An))
+ if (gpio_get_level(GPIO_PCH_SLP_A_L))
inew |= IN_PCH_SLP_An_DEASSERTED;
- if (gpio_get_level(GPIO_PCH_SLP_S3n))
+ if (gpio_get_level(GPIO_PCH_SLP_S3_L))
inew |= IN_PCH_SLP_S3n_DEASSERTED;
- if (gpio_get_level(GPIO_PCH_SLP_S4n))
+ if (gpio_get_level(GPIO_PCH_SLP_S4_L))
inew |= IN_PCH_SLP_S4n_DEASSERTED;
- if (gpio_get_level(GPIO_PCH_SLP_S5n))
+ if (gpio_get_level(GPIO_PCH_SLP_S5_L))
inew |= IN_PCH_SLP_S5n_DEASSERTED;
- if (gpio_get_level(GPIO_PCH_SLP_SUSn))
+ if (gpio_get_level(GPIO_PCH_SLP_SUS_L))
inew |= IN_PCH_SLP_SUSn_DEASSERTED;
- if (gpio_get_level(GPIO_PCH_SLP_ME_CSW_DEVn))
+ if (gpio_get_level(GPIO_PCH_SLP_ME_CSW_DEV_L))
inew |= IN_PCH_SLP_MEn_DEASSERTED;
- v = gpio_get_level(GPIO_PCH_SUSWARNn);
+ v = gpio_get_level(GPIO_PCH_SUSWARN_L);
if (v)
inew |= IN_PCH_SUSWARNn_DEASSERTED;
/* Copy SUSWARN# signal from PCH to SUSACK# */
- gpio_set_level(GPIO_PCH_SUSACKn, v);
+ gpio_set_level(GPIO_PCH_SUSACK_L, v);
if ((in_signals & in_debug) != (inew & in_debug))
CPRINTF("[%T x86 in 0x%04x]\n", inew);
@@ -227,7 +227,7 @@ void chipset_force_shutdown(void)
* transitions to G3.
*/
gpio_set_level(GPIO_PCH_DPWROK, 0);
- gpio_set_level(GPIO_PCH_RSMRSTn, 0);
+ gpio_set_level(GPIO_PCH_RSMRST_L, 0);
}
void chipset_reset(int cold_reset)
@@ -258,9 +258,9 @@ void chipset_reset(int cold_reset)
*/
/* Pulse must be at least 16 PCI clocks long = 500 ns */
- gpio_set_level(GPIO_PCH_RCINn, 0);
+ gpio_set_level(GPIO_PCH_RCIN_L, 0);
udelay(10);
- gpio_set_level(GPIO_PCH_RCINn, 1);
+ gpio_set_level(GPIO_PCH_RCIN_L, 1);
}
}
@@ -380,22 +380,22 @@ static void x86_power_init(void)
gpio_set_level(GPIO_ENABLE_VCORE, 0);
gpio_set_level(GPIO_ENABLE_VS, 0);
gpio_set_level(GPIO_ENABLE_TOUCHPAD, 0);
- gpio_set_level(GPIO_TOUCHSCREEN_RESETn, 0);
+ gpio_set_level(GPIO_TOUCHSCREEN_RESET_L, 0);
gpio_set_level(GPIO_ENABLE_1_5V_DDR, 0);
- gpio_set_level(GPIO_PCH_RSMRSTn, 0);
+ gpio_set_level(GPIO_PCH_RSMRST_L, 0);
gpio_set_level(GPIO_PCH_DPWROK, 0);
}
}
/* Enable interrupts for our GPIOs */
gpio_enable_interrupt(GPIO_PCH_BKLTEN);
- gpio_enable_interrupt(GPIO_PCH_SLP_An);
- gpio_enable_interrupt(GPIO_PCH_SLP_ME_CSW_DEVn);
- gpio_enable_interrupt(GPIO_PCH_SLP_S3n);
- gpio_enable_interrupt(GPIO_PCH_SLP_S4n);
- gpio_enable_interrupt(GPIO_PCH_SLP_S5n);
- gpio_enable_interrupt(GPIO_PCH_SLP_SUSn);
- gpio_enable_interrupt(GPIO_PCH_SUSWARNn);
+ gpio_enable_interrupt(GPIO_PCH_SLP_A_L);
+ gpio_enable_interrupt(GPIO_PCH_SLP_ME_CSW_DEV_L);
+ gpio_enable_interrupt(GPIO_PCH_SLP_S3_L);
+ gpio_enable_interrupt(GPIO_PCH_SLP_S4_L);
+ gpio_enable_interrupt(GPIO_PCH_SLP_S5_L);
+ gpio_enable_interrupt(GPIO_PCH_SLP_SUS_L);
+ gpio_enable_interrupt(GPIO_PCH_SUSWARN_L);
gpio_enable_interrupt(GPIO_PGOOD_1_5V_DDR);
gpio_enable_interrupt(GPIO_PGOOD_1_5V_PCH);
gpio_enable_interrupt(GPIO_PGOOD_1_8VS);
@@ -466,7 +466,7 @@ void chipset_task(void)
break;
case X86_S5:
- if (gpio_get_level(GPIO_PCH_SLP_S5n) == 1) {
+ if (gpio_get_level(GPIO_PCH_SLP_S5_L) == 1) {
/* Power up to next state */
state = X86_S5S3;
break;
@@ -488,7 +488,7 @@ void chipset_task(void)
* power usage. If lid is open, take touchscreen out
* of reset so it can wake the processor.
*/
- gpio_set_level(GPIO_TOUCHSCREEN_RESETn, lid_is_open());
+ gpio_set_level(GPIO_TOUCHSCREEN_RESET_L, lid_is_open());
/* Check for state transitions */
if (!have_all_in_signals(IN_PGOOD_S3)) {
@@ -496,11 +496,11 @@ void chipset_task(void)
chipset_force_shutdown();
state = X86_S3S5;
break;
- } else if (gpio_get_level(GPIO_PCH_SLP_S3n) == 1) {
+ } else if (gpio_get_level(GPIO_PCH_SLP_S3_L) == 1) {
/* Power up to next state */
state = X86_S3S0;
break;
- } else if (gpio_get_level(GPIO_PCH_SLP_S5n) == 0) {
+ } else if (gpio_get_level(GPIO_PCH_SLP_S5_L) == 0) {
/* Power down to next state */
state = X86_S3S5;
break;
@@ -517,7 +517,7 @@ void chipset_task(void)
chipset_force_shutdown();
state = X86_S0S3;
break;
- } else if (gpio_get_level(GPIO_PCH_SLP_S3n) == 0) {
+ } else if (gpio_get_level(GPIO_PCH_SLP_S3_L) == 0) {
/* Power down to next state */
state = X86_S0S3;
break;
@@ -537,7 +537,7 @@ void chipset_task(void)
/* Assert DPWROK, deassert RSMRST# */
gpio_set_level(GPIO_PCH_DPWROK, 1);
- gpio_set_level(GPIO_PCH_RSMRSTn, 1);
+ gpio_set_level(GPIO_PCH_RSMRST_L, 1);
/* Wait 5ms for SUSCLK to stabilize */
msleep(5);
@@ -557,7 +557,7 @@ void chipset_task(void)
* available and we won't leak +3VALW through the reset
* line.
*/
- gpio_set_level(GPIO_LIGHTBAR_RESETn, 1);
+ gpio_set_level(GPIO_LIGHTBAR_RESET_L, 1);
/* Turn on power to RAM */
gpio_set_level(GPIO_ENABLE_1_5V_DDR, 1);
@@ -592,12 +592,12 @@ void chipset_task(void)
* lid is still closed); it may have been turned off if
* the lid was closed in S3.
*/
- gpio_set_level(GPIO_TOUCHSCREEN_RESETn, 1);
+ gpio_set_level(GPIO_TOUCHSCREEN_RESET_L, 1);
/* Wait for non-core power rails good */
if (wait_in_signals(IN_PGOOD_S0)) {
chipset_force_shutdown();
- gpio_set_level(GPIO_TOUCHSCREEN_RESETn, 0);
+ gpio_set_level(GPIO_TOUCHSCREEN_RESET_L, 0);
gpio_set_level(GPIO_ENABLE_WLAN, 0);
gpio_set_level(GPIO_RADIO_ENABLE_WLAN, 0);
gpio_set_level(GPIO_RADIO_ENABLE_BT, 0);
@@ -679,8 +679,8 @@ void chipset_task(void)
* of that change we'll still reset these components in
* S5.)
*/
- gpio_set_level(GPIO_TOUCHSCREEN_RESETn, 0);
- gpio_set_level(GPIO_LIGHTBAR_RESETn, 0);
+ gpio_set_level(GPIO_TOUCHSCREEN_RESET_L, 0);
+ gpio_set_level(GPIO_LIGHTBAR_RESET_L, 0);
state = X86_S5;
break;
@@ -688,7 +688,7 @@ void chipset_task(void)
case X86_S5G3:
/* Deassert DPWROK, assert RSMRST# */
gpio_set_level(GPIO_PCH_DPWROK, 0);
- gpio_set_level(GPIO_PCH_RSMRSTn, 0);
+ gpio_set_level(GPIO_PCH_RSMRST_L, 0);
/* Record the time we go into G3 */
last_shutdown_time = get_time().val;