Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
clk: qcom: ipq-cmn-pll: Add IPQ8074 SoC support
The CMN PLL in IPQ8074 SoC supplies fixed clocks to the networking
subsystem: bias_pll_cc_clk at 300 MHz and bias_pll_nss_noc_clk at
416.5 MHz.
Signed-off-by: John Crispin <john@phrozen.org>
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Link: https://lore.kernel.org/r/20260311183942.10134-5-ansuelsmth@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
authored by
John Crispin
and committed by
Bjorn Andersson
4e36f8ab
7156c650
+8
+8
drivers/clk/qcom/ipq-cmn-pll.c
+8
drivers/clk/qcom/ipq-cmn-pll.c
···
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#include <dt-bindings/clock/qcom,ipq5018-cmn-pll.h>
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#include <dt-bindings/clock/qcom,ipq5424-cmn-pll.h>
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#include <dt-bindings/clock/qcom,ipq6018-cmn-pll.h>
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#include <dt-bindings/clock/qcom,ipq8074-cmn-pll.h>
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#define CMN_PLL_REFCLK_SRC_SELECTION 0x28
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#define CMN_PLL_REFCLK_SRC_DIV GENMASK(9, 8)
···
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static const struct cmn_pll_fixed_output_clk ipq6018_output_clks[] = {
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CLK_PLL_OUTPUT(IPQ6018_BIAS_PLL_CC_CLK, "bias_pll_cc_clk", 300000000UL),
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CLK_PLL_OUTPUT(IPQ6018_BIAS_PLL_NSS_NOC_CLK, "bias_pll_nss_noc_clk", 416500000UL),
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{ /* Sentinel */ }
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};
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static const struct cmn_pll_fixed_output_clk ipq8074_output_clks[] = {
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CLK_PLL_OUTPUT(IPQ8074_BIAS_PLL_CC_CLK, "bias_pll_cc_clk", 300000000UL),
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CLK_PLL_OUTPUT(IPQ8074_BIAS_PLL_NSS_NOC_CLK, "bias_pll_nss_noc_clk", 416500000UL),
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{ /* Sentinel */ }
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};
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···
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456
{ .compatible = "qcom,ipq5018-cmn-pll", .data = &ipq5018_output_clks },
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457
{ .compatible = "qcom,ipq5424-cmn-pll", .data = &ipq5424_output_clks },
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{ .compatible = "qcom,ipq6018-cmn-pll", .data = &ipq6018_output_clks },
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{ .compatible = "qcom,ipq8074-cmn-pll", .data = &ipq8074_output_clks },
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{ .compatible = "qcom,ipq9574-cmn-pll", .data = &ipq9574_output_clks },
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{ }
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};