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[188.141.3.169]) by smtp.gmail.com with ESMTPSA id r20-20020adfa154000000b0020c5253d8c7sm11671706wrr.19.2022.05.04.09.38.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 04 May 2022 09:38:40 -0700 (PDT) From: Bryan O'Donoghue To: agross@kernel.org, bjorn.andersson@linaro.org, mturquette@baylibre.com, sboyd@kernel.org, linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org Cc: bryan.odonoghue@linaro.org Subject: [PATCH 3/4] clk: qcom: add gcc-msm8939: Add missing system_mm_noc_bfdcd_clk_src Date: Wed, 4 May 2022 17:38:34 +0100 Message-Id: <20220504163835.40130-4-bryan.odonoghue@linaro.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220504163835.40130-1-bryan.odonoghue@linaro.org> References: <20220504163835.40130-1-bryan.odonoghue@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org The msm8939 has an additional higher operating point for the multi-media peripherals. The higher throughput MM componets operate off of the system-mm noc not the system noc. system_mm_noc_bfdcd_clk_src is the source clock for the higher frequency capable system noc mm. Maximum frequency for the MM SNOC is 400 MHz. Fixes: 1664014e4679 ("clk: qcom: gcc-msm8939: Add MSM8939 Generic Clock Controller") Signed-off-by: Bryan O'Donoghue --- drivers/clk/qcom/gcc-msm8939.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/drivers/clk/qcom/gcc-msm8939.c b/drivers/clk/qcom/gcc-msm8939.c index 49e4bb87c46a..f27e19035c4f 100644 --- a/drivers/clk/qcom/gcc-msm8939.c +++ b/drivers/clk/qcom/gcc-msm8939.c @@ -646,6 +646,18 @@ static struct clk_rcg2 bimc_ddr_clk_src = { }, }; +static struct clk_rcg2 system_mm_noc_bfdcd_clk_src = { + .cmd_rcgr = 0x2600c, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_gpll6a_map, + .clkr.hw.init = &(struct clk_init_data){ + .name = "system_mm_noc_bfdcd_clk_src", + .parent_data = gcc_xo_gpll0_gpll6a_parent_data, + .num_parents = 3, + .ops = &clk_rcg2_ops, + }, +}; + static const struct freq_tbl ftbl_gcc_camss_ahb_clk[] = { F(40000000, P_GPLL0, 10, 1, 2), F(80000000, P_GPLL0, 10, 0, 0), @@ -3625,6 +3637,7 @@ static struct clk_regmap *gcc_msm8939_clocks[] = { [GPLL2_VOTE] = &gpll2_vote, [PCNOC_BFDCD_CLK_SRC] = &pcnoc_bfdcd_clk_src.clkr, [SYSTEM_NOC_BFDCD_CLK_SRC] = &system_noc_bfdcd_clk_src.clkr, + [SYSTEM_MM_NOC_BFDCD_CLK_SRC] = &system_mm_noc_bfdcd_clk_src.clkr, [CAMSS_AHB_CLK_SRC] = &camss_ahb_clk_src.clkr, [APSS_AHB_CLK_SRC] = &apss_ahb_clk_src.clkr, [CSI0_CLK_SRC] = &csi0_clk_src.clkr,