diff mbox series

[v4,02/12] clk: qcom: Use qcom_branch_set_clk_en()

Message ID 20230717-topic-branch_aon_cleanup-v4-2-32c293ded915@linaro.org
State New
Headers
Series Unregister critical branch clocks + some RPM |

Commit Message

Konrad Dybcio Dec. 30, 2023, 1:04 p.m. UTC 
  Instead of magically poking at the bit0 of branch clocks' CBCR, use
the newly introduced helper.

Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
 drivers/clk/qcom/camcc-sc8280xp.c     |  6 ++----
 drivers/clk/qcom/camcc-sm8550.c       | 10 +++-------
 drivers/clk/qcom/dispcc-qcm2290.c     |  4 ++--
 drivers/clk/qcom/dispcc-sc7280.c      |  7 ++-----
 drivers/clk/qcom/dispcc-sc8280xp.c    |  4 ++--
 drivers/clk/qcom/dispcc-sm6115.c      |  4 ++--
 drivers/clk/qcom/dispcc-sm8250.c      |  4 ++--
 drivers/clk/qcom/dispcc-sm8450.c      |  7 ++-----
 drivers/clk/qcom/dispcc-sm8550.c      |  7 ++-----
 drivers/clk/qcom/dispcc-sm8650.c      |  4 ++--
 drivers/clk/qcom/gcc-sa8775p.c        | 25 ++++++++++---------------
 drivers/clk/qcom/gcc-sc7180.c         | 22 +++++++++-------------
 drivers/clk/qcom/gcc-sc7280.c         | 20 ++++++++------------
 drivers/clk/qcom/gcc-sc8180x.c        | 28 +++++++++++-----------------
 drivers/clk/qcom/gcc-sc8280xp.c       | 25 ++++++++++---------------
 drivers/clk/qcom/gcc-sdx55.c          | 12 ++++--------
 drivers/clk/qcom/gcc-sdx65.c          | 13 +++++--------
 drivers/clk/qcom/gcc-sdx75.c          | 10 +++-------
 drivers/clk/qcom/gcc-sm4450.c         | 28 +++++++++-------------------
 drivers/clk/qcom/gcc-sm6375.c         | 11 ++++-------
 drivers/clk/qcom/gcc-sm7150.c         | 23 +++++++++--------------
 drivers/clk/qcom/gcc-sm8250.c         | 19 +++++++------------
 drivers/clk/qcom/gcc-sm8350.c         | 20 ++++++++------------
 drivers/clk/qcom/gcc-sm8450.c         | 21 ++++++++-------------
 drivers/clk/qcom/gcc-sm8550.c         | 21 ++++++++-------------
 drivers/clk/qcom/gcc-sm8650.c         | 16 ++++++++--------
 drivers/clk/qcom/gcc-x1e80100.c       | 16 ++++++++--------
 drivers/clk/qcom/gpucc-sc7280.c       |  9 +++------
 drivers/clk/qcom/gpucc-sc8280xp.c     |  9 +++------
 drivers/clk/qcom/gpucc-sm8550.c       | 10 +++-------
 drivers/clk/qcom/lpasscorecc-sc7180.c |  7 ++-----
 drivers/clk/qcom/videocc-sm8250.c     |  6 +++---
 drivers/clk/qcom/videocc-sm8350.c     | 10 +++-------
 drivers/clk/qcom/videocc-sm8450.c     | 13 ++++---------
 drivers/clk/qcom/videocc-sm8550.c     | 13 ++++---------
 35 files changed, 175 insertions(+), 289 deletions(-)

Comments

Johan Hovold Jan. 2, 2024, 10:35 a.m. UTC | #1 
On Sat, Dec 30, 2023 at 02:04:04PM +0100, Konrad Dybcio wrote:
> Instead of magically poking at the bit0 of branch clocks' CBCR, use
> the newly introduced helper.
> 
> Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
> ---

> diff --git a/drivers/clk/qcom/camcc-sc8280xp.c b/drivers/clk/qcom/camcc-sc8280xp.c
> index 3dcd79b01515..94db130b85e2 100644
> --- a/drivers/clk/qcom/camcc-sc8280xp.c
> +++ b/drivers/clk/qcom/camcc-sc8280xp.c
> @@ -3010,10 +3010,8 @@ static int camcc_sc8280xp_probe(struct platform_device *pdev)
>  	clk_lucid_pll_configure(&camcc_pll6, regmap, &camcc_pll6_config);
>  	clk_lucid_pll_configure(&camcc_pll7, regmap, &camcc_pll7_config);
>  
> -	/*
> -	 * Keep camcc_gdsc_clk always enabled:
> -	 */
> -	regmap_update_bits(regmap, 0xc1e4, BIT(0), 1);
> +	/* Keep the critical clocks always-on */
> +	qcom_branch_set_clk_en(regmap, 0xc1e4); /* CAMCC_GDSC_CLK */

I still think something along the lines of

	/* Keep some clocks always on */

is preferred as it is far from obvious why a camera clock would be
considered "critical".

Or perhaps you can come up with a better description of why we've
decided not to model these clocks and just leave them ungated.

>  
>  	ret = qcom_cc_really_probe(pdev, &camcc_sc8280xp_desc, regmap);
>  	if (ret)

Johan
Konrad Dybcio Jan. 2, 2024, 2:27 p.m. UTC | #2 
On 2.01.2024 11:35, Johan Hovold wrote:
> On Sat, Dec 30, 2023 at 02:04:04PM +0100, Konrad Dybcio wrote:
>> Instead of magically poking at the bit0 of branch clocks' CBCR, use
>> the newly introduced helper.
>>
>> Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
>> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
>> ---
> 
>> diff --git a/drivers/clk/qcom/camcc-sc8280xp.c b/drivers/clk/qcom/camcc-sc8280xp.c
>> index 3dcd79b01515..94db130b85e2 100644
>> --- a/drivers/clk/qcom/camcc-sc8280xp.c
>> +++ b/drivers/clk/qcom/camcc-sc8280xp.c
>> @@ -3010,10 +3010,8 @@ static int camcc_sc8280xp_probe(struct platform_device *pdev)
>>  	clk_lucid_pll_configure(&camcc_pll6, regmap, &camcc_pll6_config);
>>  	clk_lucid_pll_configure(&camcc_pll7, regmap, &camcc_pll7_config);
>>  
>> -	/*
>> -	 * Keep camcc_gdsc_clk always enabled:
>> -	 */
>> -	regmap_update_bits(regmap, 0xc1e4, BIT(0), 1);
>> +	/* Keep the critical clocks always-on */
>> +	qcom_branch_set_clk_en(regmap, 0xc1e4); /* CAMCC_GDSC_CLK */
> 
> I still think something along the lines of
> 
> 	/* Keep some clocks always on */
> 
> is preferred as it is far from obvious why a camera clock would be
> considered "critical".
> 
> Or perhaps you can come up with a better description of why we've
> decided not to model these clocks and just leave them ungated.
Technically they're not really super critical if the hardware is
not in use.. It's just that at one point Qualcomm decided to take
the lazy decision to keep them always-on downstream and we seem to
have agreed on going with that, instead of pm_clk (remember my old
attempt at getting rid of this on dispcc-sc8280xp?)..

For now, I was just trying to clean this up a bit before looking
into a better solution for this (probably a whole lot of pm_clks
with some clever handle-getting due to different ways of grabbing
clock sources.. by-name vs by-index vs global lookup that we've
accumulated over the years).

Some clock drivers do expose clocks that are related to the CPU
subsystem access and keep them always-on for obvious reasons,
but on newer socs they're not even controlled from Linux, so
perhaps we can just unregister these (read: delete from the driver)

Konrad
Johan Hovold Jan. 3, 2024, 10:18 a.m. UTC | #3 
On Tue, Jan 02, 2024 at 03:27:29PM +0100, Konrad Dybcio wrote:
> On 2.01.2024 11:35, Johan Hovold wrote:
> > On Sat, Dec 30, 2023 at 02:04:04PM +0100, Konrad Dybcio wrote:

> >> @@ -3010,10 +3010,8 @@ static int camcc_sc8280xp_probe(struct platform_device *pdev)
> >>  	clk_lucid_pll_configure(&camcc_pll6, regmap, &camcc_pll6_config);
> >>  	clk_lucid_pll_configure(&camcc_pll7, regmap, &camcc_pll7_config);
> >>  
> >> -	/*
> >> -	 * Keep camcc_gdsc_clk always enabled:
> >> -	 */
> >> -	regmap_update_bits(regmap, 0xc1e4, BIT(0), 1);
> >> +	/* Keep the critical clocks always-on */
> >> +	qcom_branch_set_clk_en(regmap, 0xc1e4); /* CAMCC_GDSC_CLK */
> > 
> > I still think something along the lines of
> > 
> > 	/* Keep some clocks always on */
> > 
> > is preferred as it is far from obvious why a camera clock would be
> > considered "critical".
> > 
> > Or perhaps you can come up with a better description of why we've
> > decided not to model these clocks and just leave them ungated.

> Technically they're not really super critical if the hardware is
> not in use.. It's just that at one point Qualcomm decided to take
> the lazy decision to keep them always-on downstream and we seem to
> have agreed on going with that, instead of pm_clk (remember my old
> attempt at getting rid of this on dispcc-sc8280xp?)..
> 
> For now, I was just trying to clean this up a bit before looking
> into a better solution for this (probably a whole lot of pm_clks
> with some clever handle-getting due to different ways of grabbing
> clock sources.. by-name vs by-index vs global lookup that we've
> accumulated over the years).

Yeah, that's fine. I'm not saying you have to come up with a better way
of describing these for this series, but I find calling them "critical"
throughout is more confusing than the current unspecified comments about
leaving some clocks on (i.e. without a proper motivation or even hint
about why they are being kept always on).

Johan
diff mbox series

Patch

diff --git a/drivers/clk/qcom/camcc-sc8280xp.c b/drivers/clk/qcom/camcc-sc8280xp.c
index 3dcd79b01515..94db130b85e2 100644
--- a/drivers/clk/qcom/camcc-sc8280xp.c
+++ b/drivers/clk/qcom/camcc-sc8280xp.c
@@ -3010,10 +3010,8 @@  static int camcc_sc8280xp_probe(struct platform_device *pdev)
 	clk_lucid_pll_configure(&camcc_pll6, regmap, &camcc_pll6_config);
 	clk_lucid_pll_configure(&camcc_pll7, regmap, &camcc_pll7_config);
 
-	/*
-	 * Keep camcc_gdsc_clk always enabled:
-	 */
-	regmap_update_bits(regmap, 0xc1e4, BIT(0), 1);
+	/* Keep the critical clocks always-on */
+	qcom_branch_set_clk_en(regmap, 0xc1e4); /* CAMCC_GDSC_CLK */
 
 	ret = qcom_cc_really_probe(pdev, &camcc_sc8280xp_desc, regmap);
 	if (ret)
diff --git a/drivers/clk/qcom/camcc-sm8550.c b/drivers/clk/qcom/camcc-sm8550.c
index dd51ba4ea757..e8d1e7cae1a4 100644
--- a/drivers/clk/qcom/camcc-sm8550.c
+++ b/drivers/clk/qcom/camcc-sm8550.c
@@ -3536,13 +3536,9 @@  static int cam_cc_sm8550_probe(struct platform_device *pdev)
 	clk_lucid_ole_pll_configure(&cam_cc_pll11, regmap, &cam_cc_pll11_config);
 	clk_lucid_ole_pll_configure(&cam_cc_pll12, regmap, &cam_cc_pll12_config);
 
-	/*
-	 * Keep clocks always enabled:
-	 *	cam_cc_gdsc_clk
-	 *	cam_cc_sleep_clk
-	 */
-	regmap_update_bits(regmap, 0x1419c, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x142cc, BIT(0), BIT(0));
+	/* Keep the critical clocks always-on */
+	qcom_branch_set_clk_en(regmap, 0x1419c); /* CAM_CC_GDSC_CLK */
+	qcom_branch_set_clk_en(regmap, 0x142cc); /* CAM_CC_SLEEP_CLK */
 
 	ret = qcom_cc_really_probe(pdev, &cam_cc_sm8550_desc, regmap);
 
diff --git a/drivers/clk/qcom/dispcc-qcm2290.c b/drivers/clk/qcom/dispcc-qcm2290.c
index 9206f0eed446..52e1a2fb2a0e 100644
--- a/drivers/clk/qcom/dispcc-qcm2290.c
+++ b/drivers/clk/qcom/dispcc-qcm2290.c
@@ -519,8 +519,8 @@  static int disp_cc_qcm2290_probe(struct platform_device *pdev)
 
 	clk_alpha_pll_configure(&disp_cc_pll0, regmap, &disp_cc_pll0_config);
 
-	/* Keep DISP_CC_XO_CLK always-ON */
-	regmap_update_bits(regmap, 0x604c, BIT(0), BIT(0));
+	/* Keep the critical clocks always-on */
+	qcom_branch_set_clk_en(regmap, 0x604c); /* DISP_CC_XO_CLK */
 
 	ret = qcom_cc_really_probe(pdev, &disp_cc_qcm2290_desc, regmap);
 	if (ret) {
diff --git a/drivers/clk/qcom/dispcc-sc7280.c b/drivers/clk/qcom/dispcc-sc7280.c
index ad596d567f6a..45ef3682d621 100644
--- a/drivers/clk/qcom/dispcc-sc7280.c
+++ b/drivers/clk/qcom/dispcc-sc7280.c
@@ -878,11 +878,8 @@  static int disp_cc_sc7280_probe(struct platform_device *pdev)
 
 	clk_lucid_pll_configure(&disp_cc_pll0, regmap, &disp_cc_pll0_config);
 
-	/*
-	 * Keep the clocks always-ON
-	 * DISP_CC_XO_CLK
-	 */
-	regmap_update_bits(regmap, 0x5008, BIT(0), BIT(0));
+	/* Keep the critical clocks always-on */
+	qcom_branch_set_clk_en(regmap, 0x5008); /* DISP_CC_XO_CLK */
 
 	return qcom_cc_really_probe(pdev, &disp_cc_sc7280_desc, regmap);
 }
diff --git a/drivers/clk/qcom/dispcc-sc8280xp.c b/drivers/clk/qcom/dispcc-sc8280xp.c
index 30f636b9f0ec..6356bc4b6403 100644
--- a/drivers/clk/qcom/dispcc-sc8280xp.c
+++ b/drivers/clk/qcom/dispcc-sc8280xp.c
@@ -3178,8 +3178,8 @@  static int disp_cc_sc8280xp_probe(struct platform_device *pdev)
 		goto out_pm_runtime_put;
 	}
 
-	/* DISP_CC_XO_CLK always-on */
-	regmap_update_bits(regmap, 0x605c, BIT(0), BIT(0));
+	/* Keep the critical clocks always-on */
+	qcom_branch_set_clk_en(regmap, 0x605c); /* DISP_CC_XO_CLK */
 
 out_pm_runtime_put:
 	pm_runtime_put_sync(&pdev->dev);
diff --git a/drivers/clk/qcom/dispcc-sm6115.c b/drivers/clk/qcom/dispcc-sm6115.c
index 1fab43f08e73..d7ce30ac4674 100644
--- a/drivers/clk/qcom/dispcc-sm6115.c
+++ b/drivers/clk/qcom/dispcc-sm6115.c
@@ -583,8 +583,8 @@  static int disp_cc_sm6115_probe(struct platform_device *pdev)
 
 	clk_alpha_pll_configure(&disp_cc_pll0, regmap, &disp_cc_pll0_config);
 
-	/* Keep DISP_CC_XO_CLK always-ON */
-	regmap_update_bits(regmap, 0x604c, BIT(0), BIT(0));
+	/* Keep the critical clocks always-on */
+	qcom_branch_set_clk_en(regmap, 0x604c); /* DISP_CC_XO_CLK */
 
 	ret = qcom_cc_really_probe(pdev, &disp_cc_sm6115_desc, regmap);
 	if (ret) {
diff --git a/drivers/clk/qcom/dispcc-sm8250.c b/drivers/clk/qcom/dispcc-sm8250.c
index e17bb8b543b5..457629e2abfe 100644
--- a/drivers/clk/qcom/dispcc-sm8250.c
+++ b/drivers/clk/qcom/dispcc-sm8250.c
@@ -1365,8 +1365,8 @@  static int disp_cc_sm8250_probe(struct platform_device *pdev)
 	/* Enable clock gating for MDP clocks */
 	regmap_update_bits(regmap, 0x8000, 0x10, 0x10);
 
-	/* DISP_CC_XO_CLK always-on */
-	regmap_update_bits(regmap, 0x605c, BIT(0), BIT(0));
+	/* Keep the critical clocks always-on */
+	qcom_branch_set_clk_en(regmap, 0x605c); /* DISP_CC_XO_CLK */
 
 	ret = qcom_cc_really_probe(pdev, &disp_cc_sm8250_desc, regmap);
 
diff --git a/drivers/clk/qcom/dispcc-sm8450.c b/drivers/clk/qcom/dispcc-sm8450.c
index 2c4aecd75186..eb8749473623 100644
--- a/drivers/clk/qcom/dispcc-sm8450.c
+++ b/drivers/clk/qcom/dispcc-sm8450.c
@@ -1787,11 +1787,8 @@  static int disp_cc_sm8450_probe(struct platform_device *pdev)
 	/* Enable clock gating for MDP clocks */
 	regmap_update_bits(regmap, DISP_CC_MISC_CMD, 0x10, 0x10);
 
-	/*
-	 * Keep clocks always enabled:
-	 *	disp_cc_xo_clk
-	 */
-	regmap_update_bits(regmap, 0xe05c, BIT(0), BIT(0));
+	/* Keep the critical clocks always-on */
+	qcom_branch_set_clk_en(regmap, 0xe05c); /* DISP_CC_XO_CLK */
 
 	ret = qcom_cc_really_probe(pdev, &disp_cc_sm8450_desc, regmap);
 	if (ret)
diff --git a/drivers/clk/qcom/dispcc-sm8550.c b/drivers/clk/qcom/dispcc-sm8550.c
index f96d8b81fd9a..cd7e45bca830 100644
--- a/drivers/clk/qcom/dispcc-sm8550.c
+++ b/drivers/clk/qcom/dispcc-sm8550.c
@@ -1780,11 +1780,8 @@  static int disp_cc_sm8550_probe(struct platform_device *pdev)
 	/* Enable clock gating for MDP clocks */
 	regmap_update_bits(regmap, DISP_CC_MISC_CMD, 0x10, 0x10);
 
-	/*
-	 * Keep clocks always enabled:
-	 *	disp_cc_xo_clk
-	 */
-	regmap_update_bits(regmap, 0xe054, BIT(0), BIT(0));
+	/* Keep the critical clocks always-on */
+	qcom_branch_set_clk_en(regmap, 0xe054); /* DISP_CC_XO_CLK */
 
 	ret = qcom_cc_really_probe(pdev, &disp_cc_sm8550_desc, regmap);
 	if (ret)
diff --git a/drivers/clk/qcom/dispcc-sm8650.c b/drivers/clk/qcom/dispcc-sm8650.c
index f3b1d9d16bae..73a6fc79ca94 100644
--- a/drivers/clk/qcom/dispcc-sm8650.c
+++ b/drivers/clk/qcom/dispcc-sm8650.c
@@ -1777,8 +1777,8 @@  static int disp_cc_sm8650_probe(struct platform_device *pdev)
 	/* Enable clock gating for MDP clocks */
 	regmap_update_bits(regmap, DISP_CC_MISC_CMD, 0x10, 0x10);
 
-	/* Keep clocks always enabled */
-	regmap_update_bits(regmap, 0xe054, BIT(0), BIT(0)); /* disp_cc_xo_clk */
+	/* Keep the critical clocks always-on */
+	qcom_branch_set_clk_en(regmap, 0xe054); /* DISP_CC_XO_CLK */
 
 	ret = qcom_cc_really_probe(pdev, &disp_cc_sm8650_desc, regmap);
 	if (ret)
diff --git a/drivers/clk/qcom/gcc-sa8775p.c b/drivers/clk/qcom/gcc-sa8775p.c
index 8171d23c96e6..668baa732ffe 100644
--- a/drivers/clk/qcom/gcc-sa8775p.c
+++ b/drivers/clk/qcom/gcc-sa8775p.c
@@ -4742,21 +4742,16 @@  static int gcc_sa8775p_probe(struct platform_device *pdev)
 	if (ret)
 		return ret;
 
-	/*
-	 * Keep the clocks always-ON
-	 * GCC_CAMERA_AHB_CLK, GCC_CAMERA_XO_CLK, GCC_DISP1_AHB_CLK,
-	 * GCC_DISP1_XO_CLK, GCC_DISP_AHB_CLK, GCC_DISP_XO_CLK,
-	 * GCC_GPU_CFG_AHB_CLK, GCC_VIDEO_AHB_CLK, GCC_VIDEO_XO_CLK.
-	 */
-	regmap_update_bits(regmap, 0x32004, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x32020, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0xc7004, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0xc7018, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x33004, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x33018, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x7d004, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x34004, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x34024, BIT(0), BIT(0));
+	/* Keep the critical clocks always-on */
+	qcom_branch_set_clk_en(regmap, 0x32004); /* GCC_CAMERA_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x32020); /* GCC_CAMERA_XO_CLK */
+	qcom_branch_set_clk_en(regmap, 0xc7004); /* GCC_DISP1_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0xc7018); /* GCC_DISP1_XO_CLK */
+	qcom_branch_set_clk_en(regmap, 0x33004); /* GCC_DISP_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x33018); /* GCC_DISP_XO_CLK */
+	qcom_branch_set_clk_en(regmap, 0x7d004); /* GCC_GPU_CFG_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x34004); /* GCC_VIDEO_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x34024); /* GCC_VIDEO_XO_CLK */
 
 	return qcom_cc_really_probe(pdev, &gcc_sa8775p_desc, regmap);
 }
diff --git a/drivers/clk/qcom/gcc-sc7180.c b/drivers/clk/qcom/gcc-sc7180.c
index a3406aadbd17..bacacdc20e4a 100644
--- a/drivers/clk/qcom/gcc-sc7180.c
+++ b/drivers/clk/qcom/gcc-sc7180.c
@@ -2443,19 +2443,15 @@  static int gcc_sc7180_probe(struct platform_device *pdev)
 	regmap_update_bits(regmap, 0x4d110, 0x3, 0x3);
 	regmap_update_bits(regmap, 0x71028, 0x3, 0x3);
 
-	/*
-	 * Keep the clocks always-ON
-	 * GCC_CPUSS_GNOC_CLK, GCC_VIDEO_AHB_CLK, GCC_CAMERA_AHB_CLK,
-	 * GCC_DISP_AHB_CLK, GCC_GPU_CFG_AHB_CLK
-	 */
-	regmap_update_bits(regmap, 0x48004, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x0b004, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x0b008, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x0b00c, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x0b02c, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x0b028, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x0b030, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x71004, BIT(0), BIT(0));
+	/* Keep the critical clocks always-on */
+	qcom_branch_set_clk_en(regmap, 0x48004); /* GCC_CPUSS_GNOC_CLK */
+	qcom_branch_set_clk_en(regmap, 0x0b004); /* GCC_VIDEO_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x0b008); /* GCC_CAMERA_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x0b00c); /* GCC_DISP_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x0b02c); /* GCC_CAMERA_XO_CLK */
+	qcom_branch_set_clk_en(regmap, 0x0b028); /* GCC_VIDEO_XO_CLK */
+	qcom_branch_set_clk_en(regmap, 0x0b030); /* GCC_DISP_XO_CLK */
+	qcom_branch_set_clk_en(regmap, 0x71004); /* GCC_GPU_CFG_AHB_CLK */
 
 	ret = qcom_cc_register_rcg_dfs(regmap, gcc_dfs_clocks,
 					ARRAY_SIZE(gcc_dfs_clocks));
diff --git a/drivers/clk/qcom/gcc-sc7280.c b/drivers/clk/qcom/gcc-sc7280.c
index 2b661df5de26..178705035b01 100644
--- a/drivers/clk/qcom/gcc-sc7280.c
+++ b/drivers/clk/qcom/gcc-sc7280.c
@@ -3453,18 +3453,14 @@  static int gcc_sc7280_probe(struct platform_device *pdev)
 	if (IS_ERR(regmap))
 		return PTR_ERR(regmap);
 
-	/*
-	 * Keep the clocks always-ON
-	 * GCC_CAMERA_AHB_CLK/XO_CLK, GCC_DISP_AHB_CLK/XO_CLK
-	 * GCC_VIDEO_AHB_CLK/XO_CLK, GCC_GPU_CFG_AHB_CLK
-	 */
-	regmap_update_bits(regmap, 0x26004, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x26028, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x27004, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x2701C, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x28004, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x28014, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x71004, BIT(0), BIT(0));
+	/* Keep the critical clocks always-on */
+	qcom_branch_set_clk_en(regmap, 0x26004);/* GCC_CAMERA_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x26028);/* GCC_CAMERA_XO_CLK */
+	qcom_branch_set_clk_en(regmap, 0x27004);/* GCC_DISP_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x2701c);/* GCC_DISP_XO_CLK */
+	qcom_branch_set_clk_en(regmap, 0x28004);/* GCC_VIDEO_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x28014);/* GCC_VIDEO_XO_CLK */
+	qcom_branch_set_clk_en(regmap, 0x71004);/* GCC_GPU_CFG_AHB_CLK */
 	regmap_update_bits(regmap, 0x7100C, BIT(13), BIT(13));
 
 	ret = qcom_cc_register_rcg_dfs(regmap, gcc_dfs_clocks,
diff --git a/drivers/clk/qcom/gcc-sc8180x.c b/drivers/clk/qcom/gcc-sc8180x.c
index ae2147381559..dc8dfc25ae40 100644
--- a/drivers/clk/qcom/gcc-sc8180x.c
+++ b/drivers/clk/qcom/gcc-sc8180x.c
@@ -4579,23 +4579,17 @@  static int gcc_sc8180x_probe(struct platform_device *pdev)
 	if (IS_ERR(regmap))
 		return PTR_ERR(regmap);
 
-	/*
-	 * Enable the following always-on clocks:
-	 * GCC_VIDEO_AHB_CLK, GCC_CAMERA_AHB_CLK, GCC_DISP_AHB_CLK,
-	 * GCC_VIDEO_XO_CLK, GCC_CAMERA_XO_CLK, GCC_DISP_XO_CLK,
-	 * GCC_CPUSS_GNOC_CLK, GCC_CPUSS_DVM_BUS_CLK, GCC_NPU_CFG_AHB_CLK and
-	 * GCC_GPU_CFG_AHB_CLK
-	 */
-	regmap_update_bits(regmap, 0xb004, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0xb008, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0xb00c, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0xb040, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0xb044, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0xb048, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x48004, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x48190, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x4d004, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x71004, BIT(0), BIT(0));
+	/* Keep the critical clocks always-on */
+	qcom_branch_set_clk_en(regmap, 0xb004); /* GCC_VIDEO_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0xb008); /* GCC_CAMERA_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0xb00c); /* GCC_DISP_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0xb040); /* GCC_VIDEO_XO_CLK */
+	qcom_branch_set_clk_en(regmap, 0xb044); /* GCC_CAMERA_XO_CLK */
+	qcom_branch_set_clk_en(regmap, 0xb048); /* GCC_DISP_XO_CLK */
+	qcom_branch_set_clk_en(regmap, 0x48004); /* GCC_CPUSS_GNOC_CLK */
+	qcom_branch_set_clk_en(regmap, 0x48190); /* GCC_CPUSS_DVM_BUS_CLK */
+	qcom_branch_set_clk_en(regmap, 0x4d004); /* GCC_NPU_CFG_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x71004); /* GCC_GPU_CFG_AHB_CLK */
 
 	/* Disable the GPLL0 active input to NPU and GPU via MISC registers */
 	regmap_update_bits(regmap, 0x4d110, 0x3, 0x3);
diff --git a/drivers/clk/qcom/gcc-sc8280xp.c b/drivers/clk/qcom/gcc-sc8280xp.c
index bfb77931e868..131756800daf 100644
--- a/drivers/clk/qcom/gcc-sc8280xp.c
+++ b/drivers/clk/qcom/gcc-sc8280xp.c
@@ -7543,21 +7543,16 @@  static int gcc_sc8280xp_probe(struct platform_device *pdev)
 		goto err_put_rpm;
 	}
 
-	/*
-	 * Keep the clocks always-ON
-	 * GCC_CAMERA_AHB_CLK, GCC_CAMERA_XO_CLK, GCC_DISP_AHB_CLK,
-	 * GCC_DISP_XO_CLK, GCC_GPU_CFG_AHB_CLK, GCC_VIDEO_AHB_CLK,
-	 * GCC_VIDEO_XO_CLK, GCC_DISP1_AHB_CLK, GCC_DISP1_XO_CLK
-	 */
-	regmap_update_bits(regmap, 0x26004, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x26020, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x27004, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x27028, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x71004, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x28004, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x28028, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0xbb004, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0xbb028, BIT(0), BIT(0));
+	/* Keep the critical clocks always-on */
+	qcom_branch_set_clk_en(regmap, 0x26004); /* GCC_CAMERA_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x26020); /* GCC_CAMERA_XO_CLK */
+	qcom_branch_set_clk_en(regmap, 0x27004); /* GCC_DISP_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x27028); /* GCC_DISP_XO_CLK */
+	qcom_branch_set_clk_en(regmap, 0x71004); /* GCC_GPU_CFG_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x28004); /* GCC_VIDEO_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x28028); /* GCC_VIDEO_XO_CLK */
+	qcom_branch_set_clk_en(regmap, 0xbb004); /* GCC_DISP1_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0xbb028); /* GCC_DISP1_XO_CLK */
 
 	ret = qcom_cc_register_rcg_dfs(regmap, gcc_dfs_clocks, ARRAY_SIZE(gcc_dfs_clocks));
 	if (ret)
diff --git a/drivers/clk/qcom/gcc-sdx55.c b/drivers/clk/qcom/gcc-sdx55.c
index d5e17122698c..d249e136dc66 100644
--- a/drivers/clk/qcom/gcc-sdx55.c
+++ b/drivers/clk/qcom/gcc-sdx55.c
@@ -1611,14 +1611,10 @@  static int gcc_sdx55_probe(struct platform_device *pdev)
 	if (IS_ERR(regmap))
 		return PTR_ERR(regmap);
 
-	/*
-	 * Keep the clocks always-ON as they are critical to the functioning
-	 * of the system:
-	 * GCC_SYS_NOC_CPUSS_AHB_CLK, GCC_CPUSS_AHB_CLK, GCC_CPUSS_GNOC_CLK
-	 */
-	regmap_update_bits(regmap, 0x6d008, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x6d008, BIT(21), BIT(21));
-	regmap_update_bits(regmap, 0x6d008, BIT(22), BIT(22));
+	/* Keep the critical clocks always-on */
+	qcom_branch_set_clk_en(regmap, 0x6d008); /* GCC_SYS_NOC_CPUSS_AHB_CLK */
+	regmap_update_bits(regmap, 0x6d008, BIT(21), BIT(21)); /* GCC_CPUSS_AHB_CLK */
+	regmap_update_bits(regmap, 0x6d008, BIT(22), BIT(22)); /* GCC_CPUSS_GNOC_CLK */
 
 	return qcom_cc_really_probe(pdev, &gcc_sdx55_desc, regmap);
 }
diff --git a/drivers/clk/qcom/gcc-sdx65.c b/drivers/clk/qcom/gcc-sdx65.c
index ffddbed5a6db..452ab2fce28a 100644
--- a/drivers/clk/qcom/gcc-sdx65.c
+++ b/drivers/clk/qcom/gcc-sdx65.c
@@ -1574,14 +1574,11 @@  static int gcc_sdx65_probe(struct platform_device *pdev)
 	regmap = qcom_cc_map(pdev, &gcc_sdx65_desc);
 	if (IS_ERR(regmap))
 		return PTR_ERR(regmap);
-	/*
-	 * Keep the clocks always-ON as they are critical to the functioning
-	 * of the system:
-	 * GCC_SYS_NOC_CPUSS_AHB_CLK, GCC_CPUSS_AHB_CLK, GCC_CPUSS_GNOC_CLK
-	 */
-	regmap_update_bits(regmap, 0x6d008, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x6d008, BIT(21), BIT(21));
-	regmap_update_bits(regmap, 0x6d008, BIT(22), BIT(22));
+
+	/* Keep the critical clocks always-on */
+	qcom_branch_set_clk_en(regmap, 0x6d008); /* GCC_SYS_NOC_CPUSS_AHB_CLK */
+	regmap_update_bits(regmap, 0x6d008, BIT(21), BIT(21)); /* GCC_CPUSS_AHB_CLK */
+	regmap_update_bits(regmap, 0x6d008, BIT(22), BIT(22)); /* GCC_CPUSS_GNOC_CLK */
 
 	return qcom_cc_really_probe(pdev, &gcc_sdx65_desc, regmap);
 }
diff --git a/drivers/clk/qcom/gcc-sdx75.c b/drivers/clk/qcom/gcc-sdx75.c
index 573af17bd24c..99f1e43b1fb1 100644
--- a/drivers/clk/qcom/gcc-sdx75.c
+++ b/drivers/clk/qcom/gcc-sdx75.c
@@ -2936,13 +2936,9 @@  static int gcc_sdx75_probe(struct platform_device *pdev)
 	if (ret)
 		return ret;
 
-	/*
-	 * Keep clocks always enabled:
-	 * gcc_ahb_pcie_link_clk
-	 * gcc_xo_pcie_link_clk
-	 */
-	regmap_update_bits(regmap, 0x3e004, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x3e008, BIT(0), BIT(0));
+	/* Keep the critical clocks always-on */
+	qcom_branch_set_clk_en(regmap, 0x3e004); /* GCC_AHB_PCIE_LINK_CLK */
+	qcom_branch_set_clk_en(regmap, 0x3e008); /* GCC_XO_PCIE_LINK_CLK */
 
 	return qcom_cc_really_probe(pdev, &gcc_sdx75_desc, regmap);
 }
diff --git a/drivers/clk/qcom/gcc-sm4450.c b/drivers/clk/qcom/gcc-sm4450.c
index 31abe2775fc8..f317b68556cf 100644
--- a/drivers/clk/qcom/gcc-sm4450.c
+++ b/drivers/clk/qcom/gcc-sm4450.c
@@ -2849,25 +2849,15 @@  static int gcc_sm4450_probe(struct platform_device *pdev)
 
 	qcom_branch_set_force_mem_core(regmap, gcc_ufs_phy_ice_core_clk, true);
 
-	/*
-	 * Keep clocks always enabled:
-	 * gcc_camera_ahb_clk
-	 * gcc_camera_sleep_clk
-	 * gcc_camera_xo_clk
-	 * gcc_disp_ahb_clk
-	 * gcc_disp_xo_clk
-	 * gcc_gpu_cfg_ahb_clk
-	 * gcc_video_ahb_clk
-	 * gcc_video_xo_clk
-	 */
-	regmap_update_bits(regmap, 0x36004, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x36018, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x3601c, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x37004, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x37014, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x81004, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x42004, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x42018, BIT(0), BIT(0));
+	/* Keep the critical clocks always-on */
+	qcom_branch_set_clk_en(regmap, 0x36004); /* GCC_CAMERA_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x36018); /* GCC_CAMERA_SLEEP_CLK */
+	qcom_branch_set_clk_en(regmap, 0x3601c); /* GCC_CAMERA_XO_CLK */
+	qcom_branch_set_clk_en(regmap, 0x37004); /* GCC_DISP_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x37014); /* GCC_DISP_XO_CLK */
+	qcom_branch_set_clk_en(regmap, 0x81004); /* GCC_GPU_CFG_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x42004); /* GCC_VIDEO_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x42018); /* GCC_VIDEO_XO_CLK */
 
 	regmap_update_bits(regmap, 0x4201c, BIT(21), BIT(21));
 
diff --git a/drivers/clk/qcom/gcc-sm6375.c b/drivers/clk/qcom/gcc-sm6375.c
index 3dd15d765b22..c795b5db70bb 100644
--- a/drivers/clk/qcom/gcc-sm6375.c
+++ b/drivers/clk/qcom/gcc-sm6375.c
@@ -3882,13 +3882,10 @@  static int gcc_sm6375_probe(struct platform_device *pdev)
 	if (ret)
 		return ret;
 
-	/*
-	 * Keep the following clocks always on:
-	 * GCC_CAMERA_XO_CLK, GCC_CPUSS_GNOC_CLK, GCC_DISP_XO_CLK
-	 */
-	regmap_update_bits(regmap, 0x17028, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x2b004, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x1702c, BIT(0), BIT(0));
+	/* Keep the critical clocks always-on */
+	qcom_branch_set_clk_en(regmap, 0x17028); /* GCC_CAMERA_XO_CLK */
+	qcom_branch_set_clk_en(regmap, 0x2b004); /* GCC_CPUSS_GNOC_CLK */
+	qcom_branch_set_clk_en(regmap, 0x1702c); /* GCC_DISP_XO_CLK */
 
 	clk_lucid_pll_configure(&gpll10, regmap, &gpll10_config);
 	clk_lucid_pll_configure(&gpll11, regmap, &gpll11_config);
diff --git a/drivers/clk/qcom/gcc-sm7150.c b/drivers/clk/qcom/gcc-sm7150.c
index d9983bb27475..d025457cdca8 100644
--- a/drivers/clk/qcom/gcc-sm7150.c
+++ b/drivers/clk/qcom/gcc-sm7150.c
@@ -3002,20 +3002,15 @@  static int gcc_sm7150_probe(struct platform_device *pdev)
 	regmap_update_bits(regmap, 0x4d110, 0x3, 0x3);
 	regmap_update_bits(regmap, 0x71028, 0x3, 0x3);
 
-	/*
-	 * Keep the critical clocks always-ON
-	 * GCC_CPUSS_GNOC_CLK, GCC_VIDEO_AHB_CLK, GCC_CAMERA_AHB_CLK,
-	 * GCC_DISP_AHB_CLK, GCC_CAMERA_XO_CLK, GCC_VIDEO_XO_CLK,
-	 * GCC_DISP_XO_CLK, GCC_GPU_CFG_AHB_CLK
-	 */
-	regmap_update_bits(regmap, 0x48004, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x0b004, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x0b008, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x0b00c, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x0b02c, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x0b028, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x0b030, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x71004, BIT(0), BIT(0));
+	/* Keep the critical clocks always-on */
+	qcom_branch_set_clk_en(regmap, 0x48004); /* GCC_CPUSS_GNOC_CLK */
+	qcom_branch_set_clk_en(regmap, 0x0b004); /* GCC_VIDEO_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x0b008); /* GCC_CAMERA_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x0b00c); /* GCC_DISP_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x0b02c); /* GCC_CAMERA_XO_CLK */
+	qcom_branch_set_clk_en(regmap, 0x0b028); /* GCC_VIDEO_XO_CLK */
+	qcom_branch_set_clk_en(regmap, 0x0b030); /* GCC_DISP_XO_CLK */
+	qcom_branch_set_clk_en(regmap, 0x71004); /* GCC_GPU_CFG_AHB_CLK */
 
 	ret = qcom_cc_register_rcg_dfs(regmap, gcc_sm7150_dfs_desc,
 					ARRAY_SIZE(gcc_sm7150_dfs_desc));
diff --git a/drivers/clk/qcom/gcc-sm8250.c b/drivers/clk/qcom/gcc-sm8250.c
index c6c5261264f1..b8e9b5f7e02b 100644
--- a/drivers/clk/qcom/gcc-sm8250.c
+++ b/drivers/clk/qcom/gcc-sm8250.c
@@ -3643,18 +3643,13 @@  static int gcc_sm8250_probe(struct platform_device *pdev)
 	regmap_update_bits(regmap, 0x4d110, 0x3, 0x3);
 	regmap_update_bits(regmap, 0x71028, 0x3, 0x3);
 
-	/*
-	 * Keep the clocks always-ON
-	 * GCC_VIDEO_AHB_CLK, GCC_CAMERA_AHB_CLK, GCC_DISP_AHB_CLK,
-	 * GCC_CPUSS_DVM_BUS_CLK, GCC_GPU_CFG_AHB_CLK,
-	 * GCC_SYS_NOC_CPUSS_AHB_CLK
-	 */
-	regmap_update_bits(regmap, 0x0b004, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x0b008, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x0b00c, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x4818c, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x71004, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x52000, BIT(0), BIT(0));
+	/* Keep the critical clocks always-on */
+	qcom_branch_set_clk_en(regmap, 0x0b004); /* GCC_VIDEO_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x0b008); /* GCC_CAMERA_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x0b00c); /* GCC_DISP_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x4818c); /* GCC_CPUSS_DVM_BUS_CLK */
+	qcom_branch_set_clk_en(regmap, 0x71004); /* GCC_GPU_CFG_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x52000); /* GCC_SYS_NOC_CPUSS_AHB_CLK */
 
 	ret = qcom_cc_register_rcg_dfs(regmap, gcc_dfs_clocks,
 				       ARRAY_SIZE(gcc_dfs_clocks));
diff --git a/drivers/clk/qcom/gcc-sm8350.c b/drivers/clk/qcom/gcc-sm8350.c
index 1385a98eb3bb..eb9d6244e2e3 100644
--- a/drivers/clk/qcom/gcc-sm8350.c
+++ b/drivers/clk/qcom/gcc-sm8350.c
@@ -3806,18 +3806,14 @@  static int gcc_sm8350_probe(struct platform_device *pdev)
 		return PTR_ERR(regmap);
 	}
 
-	/*
-	 * Keep the critical clock always-On
-	 * GCC_CAMERA_AHB_CLK, GCC_CAMERA_XO_CLK, GCC_DISP_AHB_CLK, GCC_DISP_XO_CLK,
-	 * GCC_GPU_CFG_AHB_CLK, GCC_VIDEO_AHB_CLK, GCC_VIDEO_XO_CLK
-	 */
-	regmap_update_bits(regmap, 0x26004, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x26018, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x27004, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x2701c, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x71004, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x28004, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x28020, BIT(0), BIT(0));
+	/* Keep the critical clocks always-on */
+	qcom_branch_set_clk_en(regmap, 0x26004); /* GCC_CAMERA_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x26018); /* GCC_CAMERA_XO_CLK */
+	qcom_branch_set_clk_en(regmap, 0x27004); /* GCC_DISP_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x2701c); /* GCC_DISP_XO_CLK */
+	qcom_branch_set_clk_en(regmap, 0x71004); /* GCC_GPU_CFG_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x28004); /* GCC_VIDEO_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x28020); /* GCC_VIDEO_XO_CLK */
 
 	ret = qcom_cc_register_rcg_dfs(regmap, gcc_dfs_clocks, ARRAY_SIZE(gcc_dfs_clocks));
 	if (ret)
diff --git a/drivers/clk/qcom/gcc-sm8450.c b/drivers/clk/qcom/gcc-sm8450.c
index 563542982551..db1b84756b0d 100644
--- a/drivers/clk/qcom/gcc-sm8450.c
+++ b/drivers/clk/qcom/gcc-sm8450.c
@@ -3280,19 +3280,14 @@  static int gcc_sm8450_probe(struct platform_device *pdev)
 	/* FORCE_MEM_CORE_ON for ufs phy ice core clocks */
 	regmap_update_bits(regmap, gcc_ufs_phy_ice_core_clk.halt_reg, BIT(14), BIT(14));
 
-	/*
-	 * Keep the critical clock always-On
-	 * gcc_camera_ahb_clk, gcc_camera_xo_clk, gcc_disp_ahb_clk,
-	 * gcc_disp_xo_clk, gcc_gpu_cfg_ahb_clk, gcc_video_ahb_clk,
-	 * gcc_video_xo_clk
-	 */
-	regmap_update_bits(regmap, 0x36004, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x36020, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x37004, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x3701c, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x81004, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x42004, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x42028, BIT(0), BIT(0));
+	/* Keep the critical clocks always-on */
+	qcom_branch_set_clk_en(regmap, 0x36004); /* GCC_CAMERA_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x36020); /* GCC_CAMERA_XO_CLK */
+	qcom_branch_set_clk_en(regmap, 0x37004); /* GCC_DISP_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x3701c); /* GCC_DISP_XO_CLK */
+	qcom_branch_set_clk_en(regmap, 0x81004); /* GCC_GPU_CFG_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x42004); /* GCC_VIDEO_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x42028); /* GCC_VIDEO_XO_CLK */
 
 	return qcom_cc_really_probe(pdev, &gcc_sm8450_desc, regmap);
 }
diff --git a/drivers/clk/qcom/gcc-sm8550.c b/drivers/clk/qcom/gcc-sm8550.c
index b883dffe5f7a..3704e6beaba9 100644
--- a/drivers/clk/qcom/gcc-sm8550.c
+++ b/drivers/clk/qcom/gcc-sm8550.c
@@ -3352,19 +3352,14 @@  static int gcc_sm8550_probe(struct platform_device *pdev)
 	/* FORCE_MEM_CORE_ON for ufs phy ice core clocks */
 	regmap_update_bits(regmap, gcc_ufs_phy_ice_core_clk.halt_reg, BIT(14), BIT(14));
 
-	/*
-	 * Keep the critical clock always-On
-	 * gcc_camera_ahb_clk, gcc_camera_xo_clk, gcc_disp_ahb_clk,
-	 * gcc_disp_xo_clk, gcc_gpu_cfg_ahb_clk, gcc_video_ahb_clk,
-	 * gcc_video_xo_clk
-	 */
-	regmap_update_bits(regmap, 0x26004, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x26028, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x27004, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x27018, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x71004, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x32004, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x32030, BIT(0), BIT(0));
+	/* Keep the critical clocks always-on */
+	qcom_branch_set_clk_en(regmap, 0x26004); /* GCC_CAMERA_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x26028); /* GCC_CAMERA_XO_CLK */
+	qcom_branch_set_clk_en(regmap, 0x27004); /* GCC_DISP_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x27018); /* GCC_DISP_XO_CLK */
+	qcom_branch_set_clk_en(regmap, 0x71004); /* GCC_GPU_CFG_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x32004); /* GCC_VIDEO_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x32030); /* GCC_VIDEO_XO_CLK */
 
 	/* Clear GDSC_SLEEP_ENA_VOTE to stop votes being auto-removed in sleep. */
 	regmap_write(regmap, 0x52024, 0x0);
diff --git a/drivers/clk/qcom/gcc-sm8650.c b/drivers/clk/qcom/gcc-sm8650.c
index 9174dd82308c..beedd2221006 100644
--- a/drivers/clk/qcom/gcc-sm8650.c
+++ b/drivers/clk/qcom/gcc-sm8650.c
@@ -3808,14 +3808,14 @@  static int gcc_sm8650_probe(struct platform_device *pdev)
 	if (ret)
 		return ret;
 
-	/* Keep the critical clock always-On */
-	regmap_update_bits(regmap, 0x26004, BIT(0), BIT(0)); /* gcc_camera_ahb_clk */
-	regmap_update_bits(regmap, 0x26028, BIT(0), BIT(0)); /* gcc_camera_xo_clk */
-	regmap_update_bits(regmap, 0x27004, BIT(0), BIT(0)); /* gcc_disp_ahb_clk */
-	regmap_update_bits(regmap, 0x27018, BIT(0), BIT(0)); /* gcc_disp_xo_clk */
-	regmap_update_bits(regmap, 0x71004, BIT(0), BIT(0)); /* gcc_gpu_cfg_ahb_clk */
-	regmap_update_bits(regmap, 0x32004, BIT(0), BIT(0)); /* gcc_video_ahb_clk */
-	regmap_update_bits(regmap, 0x32030, BIT(0), BIT(0)); /* gcc_video_xo_clk */
+	/* Keep the critical clocks always-on */
+	qcom_branch_set_clk_en(regmap, 0x26004); /* GCC_CAMERA_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x26028); /* GCC_CAMERA_XO_CLK */
+	qcom_branch_set_clk_en(regmap, 0x27004); /* GCC_DISP_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x27018); /* GCC_DISP_XO_CLK */
+	qcom_branch_set_clk_en(regmap, 0x71004); /* GCC_GPU_CFG_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x32004); /* GCC_VIDEO_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x32030); /* GCC_VIDEO_XO_CLK */
 
 	qcom_branch_set_force_mem_core(regmap, gcc_ufs_phy_ice_core_clk, true);
 
diff --git a/drivers/clk/qcom/gcc-x1e80100.c b/drivers/clk/qcom/gcc-x1e80100.c
index d7182d6e9783..a2a65ed31079 100644
--- a/drivers/clk/qcom/gcc-x1e80100.c
+++ b/drivers/clk/qcom/gcc-x1e80100.c
@@ -6769,14 +6769,14 @@  static int gcc_x1e80100_probe(struct platform_device *pdev)
 	if (ret)
 		return ret;
 
-	/* Keep the critical clock always-On */
-	regmap_update_bits(regmap, 0x26004, BIT(0), BIT(0)); /* gcc_camera_ahb_clk */
-	regmap_update_bits(regmap, 0x26028, BIT(0), BIT(0)); /* gcc_camera_xo_clk */
-	regmap_update_bits(regmap, 0x27004, BIT(0), BIT(0)); /* gcc_disp_ahb_clk */
-	regmap_update_bits(regmap, 0x27018, BIT(0), BIT(0)); /* gcc_disp_xo_clk */
-	regmap_update_bits(regmap, 0x32004, BIT(0), BIT(0)); /* gcc_video_ahb_clk */
-	regmap_update_bits(regmap, 0x32030, BIT(0), BIT(0)); /* gcc_video_xo_clk */
-	regmap_update_bits(regmap, 0x71004, BIT(0), BIT(0)); /* gcc_gpu_cfg_ahb_clk */
+	/* Keep the critical clocks always-on */
+	qcom_branch_set_clk_en(regmap, 0x26004); /* GCC_CAMERA_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x26028); /* GCC_CAMERA_XO_CLK */
+	qcom_branch_set_clk_en(regmap, 0x27004); /* GCC_DISP_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x27018); /* GCC_DISP_XO_CLK */
+	qcom_branch_set_clk_en(regmap, 0x32004); /* GCC_VIDEO_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x32030); /* GCC_VIDEO_XO_CLK */
+	qcom_branch_set_clk_en(regmap, 0x71004); /* GCC_GPU_CFG_AHB_CLK */
 
 	/* Clear GDSC_SLEEP_ENA_VOTE to stop votes being auto-removed in sleep. */
 	regmap_write(regmap, 0x52224, 0x0);
diff --git a/drivers/clk/qcom/gpucc-sc7280.c b/drivers/clk/qcom/gpucc-sc7280.c
index 1490cd45a654..272a723b4247 100644
--- a/drivers/clk/qcom/gpucc-sc7280.c
+++ b/drivers/clk/qcom/gpucc-sc7280.c
@@ -457,12 +457,9 @@  static int gpu_cc_sc7280_probe(struct platform_device *pdev)
 
 	clk_lucid_pll_configure(&gpu_cc_pll1, regmap, &gpu_cc_pll1_config);
 
-	/*
-	 * Keep the clocks always-ON
-	 * GPU_CC_CB_CLK, GPUCC_CX_GMU_CLK
-	 */
-	regmap_update_bits(regmap, 0x1170, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x1098, BIT(0), BIT(0));
+	/* Keep the critical clocks always-on */
+	qcom_branch_set_clk_en(regmap, 0x1170); /* GPU_CC_CB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x1098); /* GPUCC_CX_GMU_CLK */
 	regmap_update_bits(regmap, 0x1098, BIT(13), BIT(13));
 
 	return qcom_cc_really_probe(pdev, &gpu_cc_sc7280_desc, regmap);
diff --git a/drivers/clk/qcom/gpucc-sc8280xp.c b/drivers/clk/qcom/gpucc-sc8280xp.c
index 8e147ee294ee..f7bc81eee54f 100644
--- a/drivers/clk/qcom/gpucc-sc8280xp.c
+++ b/drivers/clk/qcom/gpucc-sc8280xp.c
@@ -444,12 +444,9 @@  static int gpu_cc_sc8280xp_probe(struct platform_device *pdev)
 	clk_lucid_pll_configure(&gpu_cc_pll0, regmap, &gpu_cc_pll0_config);
 	clk_lucid_pll_configure(&gpu_cc_pll1, regmap, &gpu_cc_pll1_config);
 
-	/*
-	 * Keep the clocks always-ON
-	 * GPU_CC_CB_CLK, GPU_CC_CXO_CLK
-	 */
-	regmap_update_bits(regmap, 0x1170, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x109c, BIT(0), BIT(0));
+	/* Keep the critical clocks always-on */
+	qcom_branch_set_clk_en(regmap, 0x1170); /* GPU_CC_CB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x109c); /* GPU_CC_CXO_CLK */
 
 	ret = qcom_cc_really_probe(pdev, &gpu_cc_sc8280xp_desc, regmap);
 	pm_runtime_put(&pdev->dev);
diff --git a/drivers/clk/qcom/gpucc-sm8550.c b/drivers/clk/qcom/gpucc-sm8550.c
index 2fa8673424d7..fe3ced90b7c1 100644
--- a/drivers/clk/qcom/gpucc-sm8550.c
+++ b/drivers/clk/qcom/gpucc-sm8550.c
@@ -575,13 +575,9 @@  static int gpu_cc_sm8550_probe(struct platform_device *pdev)
 	clk_lucid_ole_pll_configure(&gpu_cc_pll0, regmap, &gpu_cc_pll0_config);
 	clk_lucid_ole_pll_configure(&gpu_cc_pll1, regmap, &gpu_cc_pll1_config);
 
-	/*
-	 * Keep clocks always enabled:
-	 *	gpu_cc_cxo_aon_clk
-	 *	gpu_cc_demet_clk
-	 */
-	regmap_update_bits(regmap, 0x9004, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x900c, BIT(0), BIT(0));
+	/* Keep the critical clocks always-on */
+	qcom_branch_set_clk_en(regmap, 0x9004); /* GPU_CC_CXO_AON_CLK */
+	qcom_branch_set_clk_en(regmap, 0x900c); /* GPU_CC_DEMET_CLK */
 
 	return qcom_cc_really_probe(pdev, &gpu_cc_sm8550_desc, regmap);
 }
diff --git a/drivers/clk/qcom/lpasscorecc-sc7180.c b/drivers/clk/qcom/lpasscorecc-sc7180.c
index 9051fd567112..6b1ac78de8d7 100644
--- a/drivers/clk/qcom/lpasscorecc-sc7180.c
+++ b/drivers/clk/qcom/lpasscorecc-sc7180.c
@@ -401,11 +401,8 @@  static int lpass_core_cc_sc7180_probe(struct platform_device *pdev)
 		goto exit;
 	}
 
-	/*
-	 * Keep the CLK always-ON
-	 * LPASS_AUDIO_CORE_SYSNOC_SWAY_CORE_CLK
-	 */
-	regmap_update_bits(regmap, 0x24000, BIT(0), BIT(0));
+	/* Keep the critical clocks always-on */
+	qcom_branch_set_clk_en(regmap, 0x24000); /* LPASS_AUDIO_CORE_SYSNOC_SWAY_CORE_CLK */
 
 	/* PLL settings */
 	regmap_write(regmap, 0x1008, 0x20);
diff --git a/drivers/clk/qcom/videocc-sm8250.c b/drivers/clk/qcom/videocc-sm8250.c
index ad46c4014a40..c4b0b8bcbc80 100644
--- a/drivers/clk/qcom/videocc-sm8250.c
+++ b/drivers/clk/qcom/videocc-sm8250.c
@@ -383,9 +383,9 @@  static int video_cc_sm8250_probe(struct platform_device *pdev)
 	clk_lucid_pll_configure(&video_pll0, regmap, &video_pll0_config);
 	clk_lucid_pll_configure(&video_pll1, regmap, &video_pll1_config);
 
-	/* Keep VIDEO_CC_AHB_CLK and VIDEO_CC_XO_CLK ALWAYS-ON */
-	regmap_update_bits(regmap, 0xe58, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0xeec, BIT(0), BIT(0));
+	/* Keep the critical clocks always-on */
+	qcom_branch_set_clk_en(regmap, 0xe58); /* VIDEO_CC_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0xeec); /* VIDEO_CC_XO_CLK */
 
 	ret = qcom_cc_really_probe(pdev, &video_cc_sm8250_desc, regmap);
 
diff --git a/drivers/clk/qcom/videocc-sm8350.c b/drivers/clk/qcom/videocc-sm8350.c
index 7246f3c99492..3e2f20826820 100644
--- a/drivers/clk/qcom/videocc-sm8350.c
+++ b/drivers/clk/qcom/videocc-sm8350.c
@@ -558,13 +558,9 @@  static int video_cc_sm8350_probe(struct platform_device *pdev)
 	clk_lucid_pll_configure(&video_pll0, regmap, &video_pll0_config);
 	clk_lucid_pll_configure(&video_pll1, regmap, &video_pll1_config);
 
-	/*
-	 * Keep clocks always enabled:
-	 *      video_cc_ahb_clk
-	 *      video_cc_xo_clk
-	 */
-	regmap_update_bits(regmap, 0xe58, BIT(0), BIT(0));
-	regmap_update_bits(regmap, video_cc_xo_clk_cbcr, BIT(0), BIT(0));
+	/* Keep the critical clocks always-on */
+	qcom_branch_set_clk_en(regmap, 0xe58); /* VIDEO_CC_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, video_cc_xo_clk_cbcr); /* VIDEO_CC_XO_CLK */
 
 	ret = qcom_cc_really_probe(pdev, &video_cc_sm8350_desc, regmap);
 	pm_runtime_put(&pdev->dev);
diff --git a/drivers/clk/qcom/videocc-sm8450.c b/drivers/clk/qcom/videocc-sm8450.c
index 16a61146e619..fa85f8edcf32 100644
--- a/drivers/clk/qcom/videocc-sm8450.c
+++ b/drivers/clk/qcom/videocc-sm8450.c
@@ -423,15 +423,10 @@  static int video_cc_sm8450_probe(struct platform_device *pdev)
 	clk_lucid_evo_pll_configure(&video_cc_pll0, regmap, &video_cc_pll0_config);
 	clk_lucid_evo_pll_configure(&video_cc_pll1, regmap, &video_cc_pll1_config);
 
-	/*
-	 * Keep clocks always enabled:
-	 *	video_cc_ahb_clk
-	 *	video_cc_sleep_clk
-	 *	video_cc_xo_clk
-	 */
-	regmap_update_bits(regmap, 0x80e4, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x8130, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x8114, BIT(0), BIT(0));
+	/* Keep the critical clocks always-on */
+	qcom_branch_set_clk_en(regmap, 0x80e4); /* VIDEO_CC_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x8130); /* VIDEO_CC_SLEEP_CLK */
+	qcom_branch_set_clk_en(regmap, 0x8114); /* VIDEO_CC_XO_CLK */
 
 	ret = qcom_cc_really_probe(pdev, &video_cc_sm8450_desc, regmap);
 
diff --git a/drivers/clk/qcom/videocc-sm8550.c b/drivers/clk/qcom/videocc-sm8550.c
index f3c9dfaee968..2df44edcab3a 100644
--- a/drivers/clk/qcom/videocc-sm8550.c
+++ b/drivers/clk/qcom/videocc-sm8550.c
@@ -428,15 +428,10 @@  static int video_cc_sm8550_probe(struct platform_device *pdev)
 	clk_lucid_ole_pll_configure(&video_cc_pll0, regmap, &video_cc_pll0_config);
 	clk_lucid_ole_pll_configure(&video_cc_pll1, regmap, &video_cc_pll1_config);
 
-	/*
-	 * Keep clocks always enabled:
-	 *	video_cc_ahb_clk
-	 *	video_cc_sleep_clk
-	 *	video_cc_xo_clk
-	 */
-	regmap_update_bits(regmap, 0x80f4, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x8140, BIT(0), BIT(0));
-	regmap_update_bits(regmap, 0x8124, BIT(0), BIT(0));
+	/* Keep the critical clocks always-on */
+	qcom_branch_set_clk_en(regmap, 0x80f4); /* VIDEO_CC_AHB_CLK */
+	qcom_branch_set_clk_en(regmap, 0x8140); /* VIDEO_CC_SLEEP_CLK */
+	qcom_branch_set_clk_en(regmap, 0x8124); /* VIDEO_CC_XO_CLK */
 
 	ret = qcom_cc_really_probe(pdev, &video_cc_sm8550_desc, regmap);