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From: Konrad Dybcio <konrad.dybcio@linaro.org>
To: Andy Gross <agross@kernel.org>,
	Bjorn Andersson <andersson@kernel.org>,
	Michael Turquette <mturquette@baylibre.com>,
	Stephen Boyd <sboyd@kernel.org>, Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Jeffrey Hugo <quic_jhugo@quicinc.com>,
	Taniya Das <tdas@codeaurora.org>
Cc: Marijn Suijten <marijn.suijten@somainline.org>,
	linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 6/9] clk: qcom: gcc-msm8998: Don't check halt bit on some branch clks
Date: Thu, 22 Jun 2023 13:59:09 +0200	[thread overview]
Message-ID: <cd7564a3-8cd8-4535-07ee-60c1d2b0e321@linaro.org> (raw)
In-Reply-To: <20230622-topic-8998clk-v1-6-5b7a0d6e98b1@linaro.org>

On 22.06.2023 13:57, Konrad Dybcio wrote:
> Some branch clocks are governed externally and we're only supposed to
> send a request concerning their shutdown, not actually ensure it happens.
> 
> Use the BRANCH_HALT_SKIP define to skip checking the halt bit.
> 
> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
> ---
Whoops. Again, right after hitting send, I noticed this one was already
sent with 

https://lore.kernel.org/linux-arm-msm/20230531-topic-8998_mmssclk-v1-0-2b5a8fc90991@linaro.org/
>  drivers/clk/qcom/gcc-msm8998.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/clk/qcom/gcc-msm8998.c b/drivers/clk/qcom/gcc-msm8998.c
> index cccb19cae481..ef410f52f09f 100644
> --- a/drivers/clk/qcom/gcc-msm8998.c
> +++ b/drivers/clk/qcom/gcc-msm8998.c
> @@ -2112,7 +2112,7 @@ static struct clk_branch gcc_gp3_clk = {
>  
>  static struct clk_branch gcc_bimc_gfx_clk = {
>  	.halt_reg = 0x46040,
> -	.halt_check = BRANCH_HALT,
> +	.halt_check = BRANCH_HALT_SKIP,
>  	.clkr = {
>  		.enable_reg = 0x46040,
>  		.enable_mask = BIT(0),
> @@ -2125,7 +2125,7 @@ static struct clk_branch gcc_bimc_gfx_clk = {
>  
>  static struct clk_branch gcc_gpu_bimc_gfx_clk = {
>  	.halt_reg = 0x71010,
> -	.halt_check = BRANCH_HALT,
> +	.halt_check = BRANCH_HALT_SKIP,
>  	.clkr = {
>  		.enable_reg = 0x71010,
>  		.enable_mask = BIT(0),
> @@ -2151,7 +2151,7 @@ static struct clk_branch gcc_gpu_bimc_gfx_src_clk = {
>  
>  static struct clk_branch gcc_gpu_cfg_ahb_clk = {
>  	.halt_reg = 0x71004,
> -	.halt_check = BRANCH_HALT,
> +	.halt_check = BRANCH_HALT_SKIP,
>  	.clkr = {
>  		.enable_reg = 0x71004,
>  		.enable_mask = BIT(0),
> 

  reply	other threads:[~2023-06-22 11:59 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-06-22 11:57 [PATCH 0/9] MSM8998 clk cleanups and fixups Konrad Dybcio
2023-06-22 11:57 ` [PATCH 1/9] dt-bindings: clk: qcom,gcc-msm8998: Add missing GPU/MMSS GPLL0 legs Konrad Dybcio
2023-06-22 14:41   ` Jeffrey Hugo
2023-06-23 16:40   ` Krzysztof Kozlowski
2023-06-22 11:57 ` [PATCH 2/9] dt-bindings: clock: qcom,mmcc: Add GPLL0_DIV for MSM8998 Konrad Dybcio
2023-06-22 14:47   ` Jeffrey Hugo
2023-06-22 14:54   ` Rob Herring
2023-06-23 16:40   ` Krzysztof Kozlowski
2023-06-22 11:57 ` [PATCH 3/9] clk: qcom: gcc-msm8998: Control MMSS and GPUSS GPLL0 outputs properly Konrad Dybcio
2023-06-22 14:55   ` Jeffrey Hugo
2023-06-22 15:05     ` Konrad Dybcio
2023-06-22 15:19       ` Jeffrey Hugo
2023-06-26 15:46         ` Jeffrey Hugo
2023-06-22 11:57 ` [PATCH 4/9] clk: qcom: mmcc-msm8998: Properly consume GPLL0 inputs Konrad Dybcio
2023-06-22 15:03   ` Jeffrey Hugo
2023-06-22 11:57 ` [PATCH 5/9] clk: qcom: gpucc-msm8998: Use the correct GPLL0 leg with old DTs Konrad Dybcio
2023-06-22 15:03   ` Jeffrey Hugo
2023-06-22 11:57 ` [PATCH 6/9] clk: qcom: gcc-msm8998: Don't check halt bit on some branch clks Konrad Dybcio
2023-06-22 11:59   ` Konrad Dybcio [this message]
2023-06-22 15:04   ` Jeffrey Hugo
2023-06-22 11:57 ` [PATCH 7/9] clk: qcom: gcc-msm8998: Don't poke at some BIMC GPU clocks Konrad Dybcio
2023-06-23 14:25   ` Jeffrey Hugo
2023-06-22 11:57 ` [PATCH 8/9] arm64: dts: qcom: msm8998: Use the correct GPLL0 leg for GPUCC Konrad Dybcio
2023-06-23 14:26   ` Jeffrey Hugo
2023-06-22 11:57 ` [PATCH 9/9] arm64: dts: qcom: msm8998: Use the correct GPLL0_DIV leg for MMCC Konrad Dybcio
2023-06-23 14:27   ` Jeffrey Hugo

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