From: Jeffrey Hugo <jhugo@codeaurora.org>
To: sboyd@kernel.org, andy.gross@linaro.org, david.brown@linaro.org,
mturquette@baylibre.com
Cc: bjorn.andersson@linaro.org, linux-arm-msm@vger.kernel.org,
linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org,
marc.w.gonzalez@free.fr, Jeffrey Hugo <jhugo@codeaurora.org>
Subject: [PATCH] clk: qcom: Drop unused 8998 clock
Date: Thu, 13 Dec 2018 09:44:14 -0700 [thread overview]
Message-ID: <1544719454-10638-1-git-send-email-jhugo@codeaurora.org> (raw)
gcc_lpass_trig_clk is not used downstream, therefore there is no reason to
expect it to be needed for clients. Lets remove it because messing with
the clock has been observed to cause Linux hangs when the qdss_clk is
initialized by rpmcc.
Signed-off-by: Jeffrey Hugo <jhugo@codeaurora.org>
---
drivers/clk/qcom/gcc-msm8998.c | 14 --------------
1 file changed, 14 deletions(-)
diff --git a/drivers/clk/qcom/gcc-msm8998.c b/drivers/clk/qcom/gcc-msm8998.c
index f3c2ab4..4b75a09 100644
--- a/drivers/clk/qcom/gcc-msm8998.c
+++ b/drivers/clk/qcom/gcc-msm8998.c
@@ -2005,19 +2005,6 @@ enum {
},
};
-static struct clk_branch gcc_lpass_trig_clk = {
- .halt_reg = 0x4701c,
- .halt_check = BRANCH_HALT,
- .clkr = {
- .enable_reg = 0x4701c,
- .enable_mask = BIT(0),
- .hw.init = &(struct clk_init_data){
- .name = "gcc_lpass_trig_clk",
- .ops = &clk_branch2_ops,
- },
- },
-};
-
static struct clk_branch gcc_mmss_noc_cfg_ahb_clk = {
.halt_reg = 0x9004,
.halt_check = BRANCH_HALT,
@@ -2710,7 +2697,6 @@ enum {
[GCC_HMSS_AT_CLK] = &gcc_hmss_at_clk.clkr,
[GCC_HMSS_RBCPR_CLK] = &gcc_hmss_rbcpr_clk.clkr,
[GCC_HMSS_TRIG_CLK] = &gcc_hmss_trig_clk.clkr,
- [GCC_LPASS_TRIG_CLK] = &gcc_lpass_trig_clk.clkr,
[GCC_MMSS_NOC_CFG_AHB_CLK] = &gcc_mmss_noc_cfg_ahb_clk.clkr,
[GCC_MMSS_QM_AHB_CLK] = &gcc_mmss_qm_ahb_clk.clkr,
[GCC_MMSS_QM_CORE_CLK] = &gcc_mmss_qm_core_clk.clkr,
--
Qualcomm Datacenter Technologies as an affiliate of Qualcomm Technologies, Inc.
Qualcomm Technologies, Inc. is a member of the
Code Aurora Forum, a Linux Foundation Collaborative Project.
next reply other threads:[~2018-12-13 16:44 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-13 16:44 Jeffrey Hugo [this message]
2018-12-13 16:52 ` [PATCH] clk: qcom: Drop unused 8998 clock Marc Gonzalez
2018-12-13 19:37 ` Stephen Boyd
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1544719454-10638-1-git-send-email-jhugo@codeaurora.org \
--to=jhugo@codeaurora.org \
--cc=andy.gross@linaro.org \
--cc=bjorn.andersson@linaro.org \
--cc=david.brown@linaro.org \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-clk@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=marc.w.gonzalez@free.fr \
--cc=mturquette@baylibre.com \
--cc=sboyd@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).