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Mon, 15 Jul 2024 07:59:44 -0700 (PDT) Received: from [127.0.1.1] ([176.61.106.227]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-368155f7891sm4373260f8f.52.2024.07.15.07.59.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 15 Jul 2024 07:59:43 -0700 (PDT) From: Bryan O'Donoghue Date: Mon, 15 Jul 2024 15:59:55 +0100 Subject: [PATCH] clk: qcom: camcc-sc8280xp: Remove always-on GDSC hard-coding Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20240715-linux-next-24-07-13-sc8280xp-camcc-fixes-v1-1-fadb5d9445c1@linaro.org> X-B4-Tracking: v=1; b=H4sIAGo5lWYC/x3M0QrCMAxA0V8ZeTbQZNVOf2X40MVMA1pHq1IY+ /cVHw8X7gpFs2mBS7dC1p8Ve6cGOnQgj5juinZrBnbsXaAjPi19KyatH2SPLiD1WGTgwdUFJb5 EcLaqBTn4mWjqz6co0HZL1n9ot/G6bTsVVZQKegAAAA== To: Bjorn Andersson , Michael Turquette , Stephen Boyd Cc: dmitry.baryshkov@linaro.org, quic_skakitap@quicinc.com, stable@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, Bryan O'Donoghue X-Mailer: b4 0.15-dev-13183 We have both shared_ops for the Titan Top GDSC and a hard-coded always on whack the register and forget about it in probe(). @static struct clk_branch camcc_gdsc_clk =3D {} Only one representation of the Top GDSC is required. Use the CCF representation not the hard-coded register write. Fixes: ff93872a9c61 ("clk: qcom: camcc-sc8280xp: Add sc8280xp CAMCC") Tested-by: Bryan O'Donoghue # Lenovo X13s Signed-off-by: Bryan O'Donoghue --- drivers/clk/qcom/camcc-sc8280xp.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/drivers/clk/qcom/camcc-sc8280xp.c b/drivers/clk/qcom/camcc-sc8= 280xp.c index 479964f91608..f99cd968459c 100644 --- a/drivers/clk/qcom/camcc-sc8280xp.c +++ b/drivers/clk/qcom/camcc-sc8280xp.c @@ -3031,19 +3031,14 @@ static int camcc_sc8280xp_probe(struct platform_dev= ice *pdev) clk_lucid_pll_configure(&camcc_pll6, regmap, &camcc_pll6_config); clk_lucid_pll_configure(&camcc_pll7, regmap, &camcc_pll7_config); =20 - /* Keep some clocks always-on */ - qcom_branch_set_clk_en(regmap, 0xc1e4); /* CAMCC_GDSC_CLK */ - ret =3D qcom_cc_really_probe(&pdev->dev, &camcc_sc8280xp_desc, regmap); if (ret) - goto err_disable; + goto err_put_rpm; =20 pm_runtime_put(&pdev->dev); =20 return 0; =20 -err_disable: - regmap_update_bits(regmap, 0xc1e4, BIT(0), 0); err_put_rpm: pm_runtime_put_sync(&pdev->dev); =20 --- base-commit: 3fe121b622825ff8cc995a1e6b026181c48188db change-id: 20240715-linux-next-24-07-13-sc8280xp-camcc-fixes-274f11b396ac Best regards, --=20 Bryan O'Donoghue