diff --git a/drivers/clk/qcom/Kconfig b/drivers/clk/qcom/Kconfig index fdc8e07abbcc..4bbe942f0e96 100644 --- a/drivers/clk/qcom/Kconfig +++ b/drivers/clk/qcom/Kconfig @@ -387,12 +387,12 @@ config MSM_GCC_8916 SD/eMMC, display, graphics, camera etc. config MSM_GCC_8917 - tristate "MSM89(17/37/40)/QM215 Global Clock Controller" + tristate "MSM89(17/37/40)/QM215/SDM439 Global Clock Controller" depends on ARM64 || COMPILE_TEST select QCOM_GDSC help Support for the global clock controller on msm8917, msm8937, - msm8940 and qm215 devices. + msm8940, qm215 and sdm439 devices. Say Y if you want to use devices such as UART, SPI i2c, USB, SD/eMMC, display, graphics, camera etc. diff --git a/drivers/clk/qcom/gcc-msm8917.c b/drivers/clk/qcom/gcc-msm8917.c index 5d0512a1e6d7..07a796f94911 100644 --- a/drivers/clk/qcom/gcc-msm8917.c +++ b/drivers/clk/qcom/gcc-msm8917.c @@ -978,6 +978,27 @@ static const struct freq_tbl ftbl_gfx3d_clk_src_msm8940[] = { { } }; +static const struct freq_tbl ftbl_gfx3d_clk_src_sdm439[] = { + F(19200000, P_XO, 1, 0, 0), + F(50000000, P_GPLL0, 16, 0, 0), + F(80000000, P_GPLL0, 10, 0, 0), + F(100000000, P_GPLL0, 8, 0, 0), + F(160000000, P_GPLL0, 5, 0, 0), + F(200000000, P_GPLL0, 4, 0, 0), + F(216000000, P_GPLL6, 5, 0, 0), + F(228570000, P_GPLL0, 3.5, 0, 0), + F(240000000, P_GPLL6, 4.5, 0, 0), + F(266670000, P_GPLL0, 3, 0, 0), + F(320000000, P_GPLL0, 2.5, 0, 0), + F(355200000, P_GPLL3, 1, 0, 0), + F(400000000, P_GPLL0, 2, 0, 0), + F(450000000, P_GPLL3, 1, 0, 0), + F(510000000, P_GPLL3, 1, 0, 0), + F(560000000, P_GPLL3, 1, 0, 0), + F(650000000, P_GPLL3, 1, 0, 0), + { } +}; + static struct clk_rcg2 gfx3d_clk_src = { .cmd_rcgr = 0x59000, .hid_width = 5, @@ -4061,6 +4082,16 @@ static const struct qcom_cc_desc gcc_msm8940_desc = { .num_gdscs = ARRAY_SIZE(gcc_msm8937_gdscs), }; +static const struct qcom_cc_desc gcc_sdm439_desc = { + .config = &gcc_msm8917_regmap_config, + .clks = gcc_msm8937_clocks, + .num_clks = ARRAY_SIZE(gcc_msm8937_clocks), + .resets = gcc_msm8917_resets, + .num_resets = ARRAY_SIZE(gcc_msm8917_resets), + .gdscs = gcc_msm8937_gdscs, + .num_gdscs = ARRAY_SIZE(gcc_msm8937_gdscs), +}; + static void msm8937_clock_override(void) { /* GPLL3 750MHz configuration */ @@ -4086,6 +4117,21 @@ static void msm8937_clock_override(void) usb_hs_system_clk_src.freq_tbl = ftbl_usb_hs_system_clk_src_msm8937; } +static void sdm439_clock_override(void) +{ + vcodec0_clk_src.parent_map = gcc_cpp_map; + vcodec0_clk_src.clkr.hw.init = &vcodec0_clk_src_init_msm8937; + + vfe0_clk_src.freq_tbl = ftbl_vfe_clk_src_msm8937; + vfe1_clk_src.freq_tbl = ftbl_vfe_clk_src_msm8937; + cpp_clk_src.freq_tbl = ftbl_cpp_clk_src_msm8937; + vcodec0_clk_src.freq_tbl = ftbl_vcodec0_clk_src_msm8937; + gfx3d_clk_src.freq_tbl = ftbl_gfx3d_clk_src_sdm439; + csi0phytimer_clk_src.freq_tbl = ftbl_csi_phytimer_clk_src_msm8937; + csi1phytimer_clk_src.freq_tbl = ftbl_csi_phytimer_clk_src_msm8937; + usb_hs_system_clk_src.freq_tbl = ftbl_usb_hs_system_clk_src_msm8937; +} + static int gcc_msm8917_probe(struct platform_device *pdev) { struct regmap *regmap; @@ -4101,6 +4147,8 @@ static int gcc_msm8917_probe(struct platform_device *pdev) } else if (gcc_desc == &gcc_msm8940_desc) { msm8937_clock_override(); gfx3d_clk_src.freq_tbl = ftbl_gfx3d_clk_src_msm8940; + } else if (gcc_desc == &gcc_sdm439_desc) { + sdm439_clock_override(); } regmap = qcom_cc_map(pdev, gcc_desc); @@ -4117,6 +4165,7 @@ static const struct of_device_id gcc_msm8917_match_table[] = { { .compatible = "qcom,gcc-qm215", .data = &gcc_qm215_desc }, { .compatible = "qcom,gcc-msm8937", .data = &gcc_msm8937_desc }, { .compatible = "qcom,gcc-msm8940", .data = &gcc_msm8940_desc }, + { .compatible = "qcom,gcc-sdm439", .data = &gcc_sdm439_desc }, {}, }; MODULE_DEVICE_TABLE(of, gcc_msm8917_match_table);