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* [PATCH v1 1/2] clk: qcom: videocc: Update the clock flag for video_cc_vcodec0_core_clk
@ 2020-02-11 12:13 Taniya Das
  2020-02-11 12:13 ` [PATCH v1 2/2] clk: qcom: dispcc: Remove support of disp_cc_mdss_rscc_ahb_clk Taniya Das
                   ` (2 more replies)
  0 siblings, 3 replies; 10+ messages in thread
From: Taniya Das @ 2020-02-11 12:13 UTC (permalink / raw)
  To: Stephen Boyd, Michael Turquette  , robh
  Cc: David Brown, Rajendra Nayak, linux-arm-msm, linux-soc, linux-clk,
	linux-kernel, Andy Gross, devicetree, robh+dt, Doug Anderson,
	Taniya Das

The clock disable signal for video_cc_vcodec0_core_clk is tied to
vcodec0_gdsc which is supported in the HW control mode. Thus turning off
the clock would be taken care automatically when the GDSC turns OFF by
hardware and clock driver does not require to poll on the CLK_OFF bit.

Signed-off-by: Taniya Das <tdas@codeaurora.org>
---
 drivers/clk/qcom/videocc-sc7180.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/clk/qcom/videocc-sc7180.c b/drivers/clk/qcom/videocc-sc7180.c
index c363c3c..276e5ec 100644
--- a/drivers/clk/qcom/videocc-sc7180.c
+++ b/drivers/clk/qcom/videocc-sc7180.c
@@ -97,7 +97,7 @@ static struct clk_branch video_cc_vcodec0_axi_clk = {

 static struct clk_branch video_cc_vcodec0_core_clk = {
 	.halt_reg = 0x890,
-	.halt_check = BRANCH_HALT,
+	.halt_check = BRANCH_HALT_VOTED,
 	.clkr = {
 		.enable_reg = 0x890,
 		.enable_mask = BIT(0),
--
Qualcomm INDIA, on behalf of Qualcomm Innovation Center, Inc.is a member
of the Code Aurora Forum, hosted by the  Linux Foundation.

^ permalink raw reply	[flat|nested] 10+ messages in thread

end of thread, other threads:[~2020-03-16 18:33 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-02-11 12:13 [PATCH v1 1/2] clk: qcom: videocc: Update the clock flag for video_cc_vcodec0_core_clk Taniya Das
2020-02-11 12:13 ` [PATCH v1 2/2] clk: qcom: dispcc: Remove support of disp_cc_mdss_rscc_ahb_clk Taniya Das
2020-02-12 23:03   ` Stephen Boyd
2020-03-03 20:16   ` Matthias Kaehlcke
2020-03-04  3:35     ` Taniya Das
2020-03-04 17:09       ` Matthias Kaehlcke
2020-03-13 18:01         ` Stephen Boyd
     [not found]           ` <c6b19bac-b018-28a0-421f-f40f85245bee@codeaurora.org>
2020-03-16 18:33             ` Stephen Boyd
2020-02-12  0:33 ` [PATCH v1 1/2] clk: qcom: videocc: Update the clock flag for video_cc_vcodec0_core_clk Stephen Boyd
2020-02-12 23:03 ` Stephen Boyd

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