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[83.9.29.16]) by smtp.gmail.com with ESMTPSA id u7-20020ac243c7000000b004dc4d26c324sm2467479lfl.143.2023.03.08.13.35.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 08 Mar 2023 13:35:54 -0800 (PST) From: Konrad Dybcio Date: Wed, 08 Mar 2023 22:35:27 +0100 Subject: [PATCH RFT v2 11/14] clk: qcom: smd-rpm: Hook up PCNoC_0 keep_alive MIME-Version: 1.0 Message-Id: <20230303-topic-rpmcc_sleep-v2-11-ae80a325fe94@linaro.org> References: <20230303-topic-rpmcc_sleep-v2-0-ae80a325fe94@linaro.org> In-Reply-To: <20230303-topic-rpmcc_sleep-v2-0-ae80a325fe94@linaro.org> To: Andy Gross , Bjorn Andersson , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski Cc: linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, Krzysztof Kozlowski , devicetree@vger.kernel.org, Konrad Dybcio X-Mailer: b4 0.12.1 X-Developer-Signature: v=1; a=ed25519-sha256; t=1678311334; l=7589; i=konrad.dybcio@linaro.org; s=20230215; h=from:subject:message-id; bh=ht1r9OGUoEseRFNQ9l7Gc9DH17HBnASp+IBgQCKWpG4=; b=w8IKPEIDXvKB2pFy9RLASr+KNH5tUDGfcQhHLgRHnGVwcpV2nKhRVeQEXX36aZ3QdUHn0lcvbqYr ZRlBn1P1D7uMDgi/2kj3Lyqx1PRn0SQ0zldTs02q2hUdgHshrcZi X-Developer-Key: i=konrad.dybcio@linaro.org; a=ed25519; pk=iclgkYvtl2w05SSXO5EjjSYlhFKsJ+5OSZBjOkQuEms= Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org 14 [1] of our 18 supported platforms need an active keepalive vote on PCNoC_0 so as not to cause havoc on the entire SoC. Guarantee that. [1] there are 13 changes to driver data, but 8226 reuses 8974. Signed-off-by: Konrad Dybcio --- drivers/clk/qcom/clk-smd-rpm.c | 27 ++++++++++++++------------- 1 file changed, 14 insertions(+), 13 deletions(-) diff --git a/drivers/clk/qcom/clk-smd-rpm.c b/drivers/clk/qcom/clk-smd-rpm.c index 8e25b3d7d30c..a44b52bd0c83 100644 --- a/drivers/clk/qcom/clk-smd-rpm.c +++ b/drivers/clk/qcom/clk-smd-rpm.c @@ -500,6 +500,7 @@ DEFINE_CLK_SMD_RPM(aggre1_noc, QCOM_SMD_RPM_AGGR_CLK, 1); DEFINE_CLK_SMD_RPM(aggre2_noc, QCOM_SMD_RPM_AGGR_CLK, 2); DEFINE_CLK_SMD_RPM_BUS(pcnoc, 0); +DEFINE_CLK_SMD_RPM_BUS_KEEP_ALIVE(pcnoc, 0); DEFINE_CLK_SMD_RPM_BUS(snoc, 1); DEFINE_CLK_SMD_RPM_BUS(sysmmnoc, 2); DEFINE_CLK_SMD_RPM_BUS(cnoc, 2); @@ -558,7 +559,7 @@ DEFINE_CLK_SMD_RPM_XO_BUFFER(div_clk3, 13, 19200000); static struct clk_smd_rpm *msm8909_clks[] = { [RPM_SMD_PCNOC_CLK] = &clk_smd_rpm_bus_0_pcnoc_clk, - [RPM_SMD_PCNOC_A_CLK] = &clk_smd_rpm_bus_0_pcnoc_a_clk, + [RPM_SMD_PCNOC_A_CLK] = &clk_smd_rpm_bus_0_pcnoc_a_keep_alive_clk, [RPM_SMD_SNOC_CLK] = &clk_smd_rpm_bus_1_snoc_clk, [RPM_SMD_SNOC_A_CLK] = &clk_smd_rpm_bus_1_snoc_a_clk, [RPM_SMD_BIMC_CLK] = &clk_smd_rpm_bimc_clk, @@ -592,7 +593,7 @@ static const struct rpm_smd_clk_desc rpm_clk_msm8909 = { static struct clk_smd_rpm *msm8916_clks[] = { [RPM_SMD_PCNOC_CLK] = &clk_smd_rpm_bus_0_pcnoc_clk, - [RPM_SMD_PCNOC_A_CLK] = &clk_smd_rpm_bus_0_pcnoc_a_clk, + [RPM_SMD_PCNOC_A_CLK] = &clk_smd_rpm_bus_0_pcnoc_a_keep_alive_clk, [RPM_SMD_SNOC_CLK] = &clk_smd_rpm_bus_1_snoc_clk, [RPM_SMD_SNOC_A_CLK] = &clk_smd_rpm_bus_1_snoc_a_clk, [RPM_SMD_BIMC_CLK] = &clk_smd_rpm_bimc_clk, @@ -626,7 +627,7 @@ static struct clk_smd_rpm *msm8936_clks[] = { [RPM_SMD_XO_CLK_SRC] = &clk_smd_rpm_branch_bi_tcxo, [RPM_SMD_XO_A_CLK_SRC] = &clk_smd_rpm_branch_bi_tcxo_a, [RPM_SMD_PCNOC_CLK] = &clk_smd_rpm_bus_0_pcnoc_clk, - [RPM_SMD_PCNOC_A_CLK] = &clk_smd_rpm_bus_0_pcnoc_a_clk, + [RPM_SMD_PCNOC_A_CLK] = &clk_smd_rpm_bus_0_pcnoc_a_keep_alive_clk, [RPM_SMD_SNOC_CLK] = &clk_smd_rpm_bus_1_snoc_clk, [RPM_SMD_SNOC_A_CLK] = &clk_smd_rpm_bus_1_snoc_a_clk, [RPM_SMD_BIMC_CLK] = &clk_smd_rpm_bimc_clk, @@ -660,7 +661,7 @@ static const struct rpm_smd_clk_desc rpm_clk_msm8936 = { static struct clk_smd_rpm *msm8974_clks[] = { [RPM_SMD_PNOC_CLK] = &clk_smd_rpm_bus_0_pcnoc_clk, - [RPM_SMD_PNOC_A_CLK] = &clk_smd_rpm_bus_0_pcnoc_a_clk, + [RPM_SMD_PNOC_A_CLK] = &clk_smd_rpm_bus_0_pcnoc_a_keep_alive_clk, [RPM_SMD_SNOC_CLK] = &clk_smd_rpm_bus_1_snoc_clk, [RPM_SMD_SNOC_A_CLK] = &clk_smd_rpm_bus_1_snoc_a_clk, [RPM_SMD_CNOC_CLK] = &clk_smd_rpm_bus_2_cnoc_clk, @@ -712,7 +713,7 @@ static struct clk_smd_rpm *msm8976_clks[] = { [RPM_SMD_XO_CLK_SRC] = &clk_smd_rpm_branch_bi_tcxo, [RPM_SMD_XO_A_CLK_SRC] = &clk_smd_rpm_branch_bi_tcxo_a, [RPM_SMD_PCNOC_CLK] = &clk_smd_rpm_bus_0_pcnoc_clk, - [RPM_SMD_PCNOC_A_CLK] = &clk_smd_rpm_bus_0_pcnoc_a_clk, + [RPM_SMD_PCNOC_A_CLK] = &clk_smd_rpm_bus_0_pcnoc_a_keep_alive_clk, [RPM_SMD_SNOC_CLK] = &clk_smd_rpm_bus_1_snoc_clk, [RPM_SMD_SNOC_A_CLK] = &clk_smd_rpm_bus_1_snoc_a_clk, [RPM_SMD_BIMC_CLK] = &clk_smd_rpm_bimc_clk, @@ -746,7 +747,7 @@ static struct clk_smd_rpm *msm8992_clks[] = { [RPM_SMD_XO_CLK_SRC] = &clk_smd_rpm_branch_bi_tcxo, [RPM_SMD_XO_A_CLK_SRC] = &clk_smd_rpm_branch_bi_tcxo_a, [RPM_SMD_PNOC_CLK] = &clk_smd_rpm_bus_0_pcnoc_clk, - [RPM_SMD_PNOC_A_CLK] = &clk_smd_rpm_bus_0_pcnoc_a_clk, + [RPM_SMD_PNOC_A_CLK] = &clk_smd_rpm_bus_0_pcnoc_a_keep_alive_clk, [RPM_SMD_OCMEMGX_CLK] = &clk_smd_rpm_ocmemgx_clk, [RPM_SMD_OCMEMGX_A_CLK] = &clk_smd_rpm_ocmemgx_a_clk, [RPM_SMD_BIMC_CLK] = &clk_smd_rpm_bimc_clk, @@ -804,7 +805,7 @@ static struct clk_smd_rpm *msm8994_clks[] = { [RPM_SMD_XO_CLK_SRC] = &clk_smd_rpm_branch_bi_tcxo, [RPM_SMD_XO_A_CLK_SRC] = &clk_smd_rpm_branch_bi_tcxo_a, [RPM_SMD_PNOC_CLK] = &clk_smd_rpm_bus_0_pcnoc_clk, - [RPM_SMD_PNOC_A_CLK] = &clk_smd_rpm_bus_0_pcnoc_a_clk, + [RPM_SMD_PNOC_A_CLK] = &clk_smd_rpm_bus_0_pcnoc_a_keep_alive_clk, [RPM_SMD_OCMEMGX_CLK] = &clk_smd_rpm_ocmemgx_clk, [RPM_SMD_OCMEMGX_A_CLK] = &clk_smd_rpm_ocmemgx_a_clk, [RPM_SMD_BIMC_CLK] = &clk_smd_rpm_bimc_clk, @@ -864,7 +865,7 @@ static struct clk_smd_rpm *msm8996_clks[] = { [RPM_SMD_XO_CLK_SRC] = &clk_smd_rpm_branch_bi_tcxo, [RPM_SMD_XO_A_CLK_SRC] = &clk_smd_rpm_branch_bi_tcxo_a, [RPM_SMD_PCNOC_CLK] = &clk_smd_rpm_bus_0_pcnoc_clk, - [RPM_SMD_PCNOC_A_CLK] = &clk_smd_rpm_bus_0_pcnoc_a_clk, + [RPM_SMD_PCNOC_A_CLK] = &clk_smd_rpm_bus_0_pcnoc_a_keep_alive_clk, [RPM_SMD_SNOC_CLK] = &clk_smd_rpm_bus_1_snoc_clk, [RPM_SMD_SNOC_A_CLK] = &clk_smd_rpm_bus_1_snoc_a_clk, [RPM_SMD_CNOC_CLK] = &clk_smd_rpm_bus_2_cnoc_clk, @@ -918,7 +919,7 @@ static struct clk_smd_rpm *qcs404_clks[] = { [RPM_SMD_QDSS_CLK] = &clk_smd_rpm_qdss_clk, [RPM_SMD_QDSS_A_CLK] = &clk_smd_rpm_qdss_a_clk, [RPM_SMD_PNOC_CLK] = &clk_smd_rpm_bus_0_pcnoc_clk, - [RPM_SMD_PNOC_A_CLK] = &clk_smd_rpm_bus_0_pcnoc_a_clk, + [RPM_SMD_PNOC_A_CLK] = &clk_smd_rpm_bus_0_pcnoc_a_keep_alive_clk, [RPM_SMD_SNOC_CLK] = &clk_smd_rpm_bus_1_snoc_clk, [RPM_SMD_SNOC_A_CLK] = &clk_smd_rpm_bus_1_snoc_a_clk, [RPM_SMD_BIMC_CLK] = &clk_smd_rpm_bimc_clk, @@ -948,7 +949,7 @@ static struct clk_smd_rpm *msm8998_clks[] = { [RPM_SMD_BIMC_CLK] = &clk_smd_rpm_bimc_clk, [RPM_SMD_BIMC_A_CLK] = &clk_smd_rpm_bimc_a_clk, [RPM_SMD_PCNOC_CLK] = &clk_smd_rpm_bus_0_pcnoc_clk, - [RPM_SMD_PCNOC_A_CLK] = &clk_smd_rpm_bus_0_pcnoc_a_clk, + [RPM_SMD_PCNOC_A_CLK] = &clk_smd_rpm_bus_0_pcnoc_a_keep_alive_clk, [RPM_SMD_SNOC_CLK] = &clk_smd_rpm_bus_1_snoc_clk, [RPM_SMD_SNOC_A_CLK] = &clk_smd_rpm_bus_1_snoc_a_clk, [RPM_SMD_CNOC_CLK] = &clk_smd_rpm_bus_2_cnoc_clk, @@ -1010,7 +1011,7 @@ static struct clk_smd_rpm *sdm660_clks[] = { [RPM_SMD_CNOC_CLK] = &clk_smd_rpm_bus_2_cnoc_clk, [RPM_SMD_CNOC_A_CLK] = &clk_smd_rpm_bus_2_cnoc_a_clk, [RPM_SMD_CNOC_PERIPH_CLK] = &clk_smd_rpm_bus_0_pcnoc_clk, - [RPM_SMD_CNOC_PERIPH_A_CLK] = &clk_smd_rpm_bus_0_pcnoc_a_clk, + [RPM_SMD_CNOC_PERIPH_A_CLK] = &clk_smd_rpm_bus_0_pcnoc_a_keep_alive_clk, [RPM_SMD_BIMC_CLK] = &clk_smd_rpm_bimc_clk, [RPM_SMD_BIMC_A_CLK] = &clk_smd_rpm_bimc_a_clk, [RPM_SMD_MMSSNOC_AXI_CLK] = &clk_smd_rpm_mmssnoc_axi_rpm_clk, @@ -1052,7 +1053,7 @@ static struct clk_smd_rpm *mdm9607_clks[] = { [RPM_SMD_XO_CLK_SRC] = &clk_smd_rpm_branch_bi_tcxo, [RPM_SMD_XO_A_CLK_SRC] = &clk_smd_rpm_branch_bi_tcxo_a, [RPM_SMD_PCNOC_CLK] = &clk_smd_rpm_bus_0_pcnoc_clk, - [RPM_SMD_PCNOC_A_CLK] = &clk_smd_rpm_bus_0_pcnoc_a_clk, + [RPM_SMD_PCNOC_A_CLK] = &clk_smd_rpm_bus_0_pcnoc_a_keep_alive_clk, [RPM_SMD_BIMC_CLK] = &clk_smd_rpm_bimc_clk, [RPM_SMD_BIMC_A_CLK] = &clk_smd_rpm_bimc_a_clk, [RPM_SMD_QPIC_CLK] = &clk_smd_rpm_qpic_clk, @@ -1074,7 +1075,7 @@ static struct clk_smd_rpm *msm8953_clks[] = { [RPM_SMD_XO_CLK_SRC] = &clk_smd_rpm_branch_bi_tcxo, [RPM_SMD_XO_A_CLK_SRC] = &clk_smd_rpm_branch_bi_tcxo_a, [RPM_SMD_PCNOC_CLK] = &clk_smd_rpm_bus_0_pcnoc_clk, - [RPM_SMD_PCNOC_A_CLK] = &clk_smd_rpm_bus_0_pcnoc_a_clk, + [RPM_SMD_PCNOC_A_CLK] = &clk_smd_rpm_bus_0_pcnoc_a_keep_alive_clk, [RPM_SMD_SNOC_CLK] = &clk_smd_rpm_bus_1_snoc_clk, [RPM_SMD_SNOC_A_CLK] = &clk_smd_rpm_bus_1_snoc_a_clk, [RPM_SMD_BIMC_CLK] = &clk_smd_rpm_bimc_clk,