The SDMMC clocks have a Low Jitter (LJ) clock path which bypasses a divider to achieve better jitter performance with high speed signaling modes. The clock path with the divider is needed by some of the slower signaling modes. This series automatically multiplexes the LJ and non-LJ clock paths based on the requested frequency. Changelog: v5: - Rename div71_get() to div_frac_get() - Rename div71.c to div-frac.c v4: - Add a changelog v3: - Use <asm/div64.h> include instead of <linux/kernel.h> for do_div() - Use SPDX tags for new files - Make mux_lj_idx[] and mux_non_lj_idx[] const - Make tegra_clk_sdmmc_mux_ops static - Fix the includes for fence_udelay() in a separate patch v2: - Fix the type compatibility error on do_div Aapo Vienamo (1): clk: tegra: Fix includes required by fence_udelay() Peter De Schrijver (1): clk: tegra: refactor 7.1 div calculation Peter De-Schrijver (2): clk: tegra: Add sdmmc mux divider clock clk: tegra: make sdmmc2 and sdmmc4 as sdmmc clocks drivers/clk/tegra/Makefile | 2 + drivers/clk/tegra/clk-divider.c | 30 +---- drivers/clk/tegra/clk-id.h | 2 - drivers/clk/tegra/clk-sdmmc-mux.c | 249 +++++++++++++++++++++++++++++++++++ drivers/clk/tegra/clk-tegra-periph.c | 11 -- drivers/clk/tegra/clk-tegra210.c | 14 +- drivers/clk/tegra/clk.h | 30 +++++ drivers/clk/tegra/div-frac.c | 43 ++++++ 8 files changed, 341 insertions(+), 40 deletions(-) create mode 100644 drivers/clk/tegra/clk-sdmmc-mux.c create mode 100644 drivers/clk/tegra/div-frac.c -- 2.7.4 -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
