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[83.9.29.77]) by smtp.gmail.com with ESMTPSA id i7-20020ac25227000000b004f3b4d17114sm820935lfl.144.2023.05.31.12.08.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 31 May 2023 12:08:15 -0700 (PDT) From: Konrad Dybcio Date: Wed, 31 May 2023 21:08:10 +0200 Subject: [PATCH 1/2] clk: qcom: gcc-sm6115: Set up flags on GPU mem_iface clk MIME-Version: 1.0 Message-Id: <20230531-topic-sm61125_gpucc_flag-v1-1-f59dd1350781@linaro.org> References: <20230531-topic-sm61125_gpucc_flag-v1-0-f59dd1350781@linaro.org> In-Reply-To: <20230531-topic-sm61125_gpucc_flag-v1-0-f59dd1350781@linaro.org> To: Andy Gross , Bjorn Andersson , Michael Turquette , Stephen Boyd Cc: Marijn Suijten , linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, Konrad Dybcio X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1685560093; l=935; i=konrad.dybcio@linaro.org; s=20230215; h=from:subject:message-id; bh=4kKahsZ/nvnpLCXGAaKSzL7oy0Wb/A5ayZLZEPcyD54=; b=g8S0eA3PdUUp/URNqKIbLRwTlcPsp8wU2H0Ay4KWhYCQRtRkScbVjOA34PyKfKittYEa37u9y +vbv/CBl9MYB4O4h0w8oZyxEzErHFma5wPxp/UzkUERC46+k5chxKK+ X-Developer-Key: i=konrad.dybcio@linaro.org; a=ed25519; pk=iclgkYvtl2w05SSXO5EjjSYlhFKsJ+5OSZBjOkQuEms= X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1767438459225605871?= X-GMAIL-MSGID: =?utf-8?q?1767438459225605871?= Following the BSP, disable the RETAIN_MEM and RETAIN_PERIPH bits on gcc_gpu_memnoc_gfx_clk. Signed-off-by: Konrad Dybcio --- drivers/clk/qcom/gcc-sm6115.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/clk/qcom/gcc-sm6115.c b/drivers/clk/qcom/gcc-sm6115.c index 5f09aefa7fb9..b8454e1f3e9d 100644 --- a/drivers/clk/qcom/gcc-sm6115.c +++ b/drivers/clk/qcom/gcc-sm6115.c @@ -3504,6 +3504,10 @@ static int gcc_sm6115_probe(struct platform_device *pdev) clk_alpha_pll_configure(&gpll10, regmap, &gpll10_config); clk_alpha_pll_configure(&gpll11, regmap, &gpll11_config); + /* Set up no PERIPH/MEM retain on the GPU mem_iface clock */ + qcom_branch_set_force_mem_core(regmap, gcc_gpu_memnoc_gfx_clk, false); + qcom_branch_set_force_periph_on(regmap, gcc_gpu_memnoc_gfx_clk, false); + return qcom_cc_really_probe(pdev, &gcc_sm6115_desc, regmap); }