Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit feca701e authored by Skylar Chang's avatar Skylar Chang
Browse files

msm: ipa3: do not configure IPA_SPARE_REG_1 



Remove IPA_SPARE_REG_1 configuration from apps.
This register is configured by TZ.

Change-Id: Ic548271aa45d5ea208e2a993466fdb2382144d02
Acked-by: default avatarAdy Abraham <adya@qti.qualcomm.com>
Signed-off-by: default avatarSkylar Chang <chiaweic@codeaurora.org>
parent 50e0173f

drivers/platform/msm/ipa/ipa_v3/ipa_utils.c

+1 −4
Original line number Diff line number Diff line
@@ -57,7 +57,7 @@ 
/* configure IPA spare register 1 in order to have correct IPA version

 * set bits 0,2,3 and 4. see SpareBits documentation.xlsx

 */

#define IPA_SPARE_REG_1_VAL (0xE000081D)

#define IPA_SPARE_REG_1_VAL (0x0000081D)





/* HPS, DPS sequencers Types*/
@@ -770,9 +770,6 @@ int ipa3_init_hw(void) 
	/* using old BCR configuration(IPAv2.6)*/

	ipa_write_reg(ipa3_ctx->mmio, IPA_BCR_OFST, IPA_BCR_REG_VAL);



	ipa_write_reg(ipa3_ctx->mmio,

			IPA_SPARE_REG_1_OFST,

			IPA_SPARE_REG_1_VAL);

	return 0;

}