[S] Change in coreboot[master]: [TEST][Do Not Merge] drivers/wwan/fm: Add debug messages

[Kapil Porwal (Code Review)]

Kapil Porwal has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/74563 )

Change subject: [TEST][Do Not Merge] drivers/wwan/fm: Add debug messages
......................................................................

[TEST][Do Not Merge] drivers/wwan/fm: Add debug messages

Signed-off-by: Kapil Porwal 
Change-Id: I30db94de7f854ba444f30d9af682dd2e30f85874
---
M src/drivers/wwan/fm/acpi_fm350gl.c
1 file changed, 17 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/63/74563/1

diff --git a/src/drivers/wwan/fm/acpi_fm350gl.c b/src/drivers/wwan/fm/acpi_fm350gl.c
index e9e83c2..e6c8ee2 100644
--- a/src/drivers/wwan/fm/acpi_fm350gl.c
+++ b/src/drivers/wwan/fm/acpi_fm350gl.c
@@ -93,6 +93,7 @@
    {
    	char mutex_path[128];

+		acpigen_write_debug_string("FHRF:");
    	if (wwan_fm350gl_rtd3_use_rp_mutex(config)) {
    		snprintf(mutex_path, sizeof(mutex_path), acpi_device_path_join(parent_dev,
    			RP_MUTEX_NAME));
@@ -120,6 +121,7 @@
    	acpigen_write_if_lequal_op_int(ARG0_OP, RESET_TYPE_WARM);
    	{
    		acpigen_write_sleep(FM350GL_TBTG);
+			acpigen_write_debug_string("  Warm reset.");
    	}
    	/* cold reset */
    	acpigen_write_else();
@@ -137,6 +139,7 @@
    			/* assert FCPO# pin */
    			acpigen_enable_tx_gpio(&config->fcpo_gpio);
    			acpigen_write_sleep(FM350GL_TFDI);
+				acpigen_write_debug_string("  Cold reset.");
    		}
    		acpigen_write_if_end(); /* If */
    	}
@@ -158,6 +161,7 @@
    {
    	char mutex_path[128];

+		acpigen_write_debug_string("SHRF:");
    	if (wwan_fm350gl_rtd3_use_rp_mutex(config)) {
    		snprintf(mutex_path, sizeof(mutex_path), acpi_device_path_join(parent_dev,
    			RP_MUTEX_NAME));
@@ -283,6 +287,7 @@
    				ARRAY_SIZE(power_res_dev_states));

acpigen_write_method_serialized("_STA", 0);
+	acpigen_write_debug_string("FM PR _STA:");
    /* Read GPIO status into Local0. */
    acpigen_get_tx_gpio(&config->perst_gpio);
    acpigen_write_if();
@@ -294,6 +299,7 @@

/* Method (_ON, 0, Serialized) */
    acpigen_write_method_serialized("_ON", 0);
+	acpigen_write_debug_string("FM PR _ON:");
    /* Local0 = _STA () */
    acpigen_write_store();
    acpigen_emit_namestring("_STA");
@@ -308,6 +314,7 @@

/* Method (_OFF, 0, Serialized) */
    acpigen_write_method_serialized("_OFF", 0);
+	acpigen_write_debug_string("FM PR _OFF:");
    /* Call FHRF i.e. Modem OFF */
    acpigen_emit_namestring("FHRF");
    acpigen_emit_byte(RESET_TYPE_COLD);