diff options
| author | Utkarsh Saxena <usaxena@codeaurora.org> | 2017-01-17 17:44:26 +0530 |
|---|---|---|
| committer | Utkarsh Saxena <usaxena@codeaurora.org> | 2017-01-17 18:23:07 +0530 |
| commit | c6cc24902b5835dfbbdf4791378802ed7f96deab (patch) | |
| tree | 7161d186086f81c656641c284311f81ef38485b7 | |
| parent | 2e830e63e40e47e83888c1f57bdd7f12a5eee63f (diff) | |
msm: ipa: Enable 2x fast clock
External gcc clock is operating in 2x,
IPA clock to be in sync up with gcc clock,
enable 2x fast clock in IPA.
Change-Id: I47dc00452c7a52c967838ee0c4db6eaf754e5ae6
Acked-by: Mohammed Javid <mjavid@qti.qualcomm.com>
Signed-off-by: Utkarsh Saxena <usaxena@codeaurora.org>
| -rw-r--r-- | drivers/platform/msm/ipa/ipa_v2/ipa_utils.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/platform/msm/ipa/ipa_v2/ipa_utils.c b/drivers/platform/msm/ipa/ipa_v2/ipa_utils.c index c063e4392c16..e3d20422d591 100644 --- a/drivers/platform/msm/ipa/ipa_v2/ipa_utils.c +++ b/drivers/platform/msm/ipa/ipa_v2/ipa_utils.c @@ -884,8 +884,8 @@ int ipa_init_hw(void) ipa_write_reg(ipa_ctx->mmio, IPA_COMP_SW_RESET_OFST, 1); ipa_write_reg(ipa_ctx->mmio, IPA_COMP_SW_RESET_OFST, 0); - /* enable IPA */ - ipa_write_reg(ipa_ctx->mmio, IPA_COMP_CFG_OFST, 1); + /* enable IPA Bit:0, enable 2x fast clock Bit:4 */ + ipa_write_reg(ipa_ctx->mmio, IPA_COMP_CFG_OFST, 0x11); /* Read IPA version and make sure we have access to the registers */ ipa_version = ipa_read_reg(ipa_ctx->mmio, IPA_VERSION_OFST); |