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ec/acpi: Convert 'ec.asl' to ASL 2.0 syntax 

Change-Id: Ifd85d2eabbda4e25406f20391489c0e7ad314348
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46095
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
This commit is contained in:
Elyes HAOUAS 2020-10-06 18:02:04 +02:00 committed by Michael Niewöhner
parent b06dea9e90
commit fafd512842
1 changed files with 19 additions and 19 deletions
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38
src/ec/acpi/ec.asl
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@ -45,8 +45,8 @@ Field(ERDT, ByteAcc, NoLock, Preserve) { EC_DATA, 8 }
*/
Method (WAIT_EC_SC, 2)
{
Store (0x7ff, Local0) /* Timeout */
While (LAnd (LNotEqual (And (EC_SC, Arg0), Arg1), Decrement (Local0))) {
Local0 = 0x7ff /* Timeout */
While (((EC_SC & Arg0) != Arg1) && Local0--) {
Stall (10)
}
If (Local0) {
@ -66,8 +66,8 @@ Method (WAIT_EC_SC, 2)
*/
Method (SEND_EC_COMMAND, 1)
{
Store (WAIT_EC_SC (EC_IBF, 0), Local0)
If (LNot (Local0)) {
Local0 = WAIT_EC_SC (EC_IBF, 0)
If (!Local0) {
Store (Arg0, EC_SC)
}
Return (Local0)
@ -83,9 +83,9 @@ Method (SEND_EC_COMMAND, 1)
*/
Method (SEND_EC_DATA, 1)
{
Store (WAIT_EC_SC (EC_IBF, 0), Local0)
If (LNot (Local0)) {
Store (Arg0, EC_DATA)
Local0 = WAIT_EC_SC (EC_IBF, 0)
If (!Local0) {
EC_DATA = Arg0
}
Return (Local0)
}
@ -100,8 +100,8 @@ Method (SEND_EC_DATA, 1)
*/
Method (RECV_EC_DATA)
{
Store (WAIT_EC_SC (EC_OBF, EC_OBF), Local0)
If (LNot (Local0)) {
Local0 = WAIT_EC_SC (EC_OBF, EC_OBF)
If (!Local0) {
Return (EC_DATA)
} Else {
Return (Local0)
@ -117,12 +117,12 @@ Method (RECV_EC_DATA)
Method (EC_READ, 1)
{
Acquire (EC_MUTEX, 0xffff)
Store (SEND_EC_COMMAND (EC_READ_CMD), Local0)
If (LNot (Local0)) {
Store (SEND_EC_DATA (Arg0), Local0)
Local0 = SEND_EC_COMMAND (EC_READ_CMD)
If (!Local0) {
Local0 = SEND_EC_DATA (Arg0)
}
If (LNot (Local0)) {
Store (RECV_EC_DATA (), Local0)
If (!Local0) {
Local0 = RECV_EC_DATA ()
}
Release (EC_MUTEX)
@ -139,12 +139,12 @@ Method (EC_READ, 1)
Method (EC_WRITE, 2)
{
Acquire (EC_MUTEX, 0xffff)
Store (SEND_EC_COMMAND (EC_WRITE_CMD), Local0)
If (LNot (Local0)) {
Store (SEND_EC_DATA (Arg0), Local0)
Local0 = SEND_EC_COMMAND (EC_WRITE_CMD)
If (!Local0) {
Local0 = SEND_EC_DATA (Arg0)
}
If (LNot (Local0)) {
Store (SEND_EC_DATA (Arg1), Local0)
If (!Local0) {
Local0 = SEND_EC_DATA (Arg1)
}
Release (EC_MUTEX)