Clock on ls1088a chip takes primary clocking input from the external SYSCLK signal. The SYSCLK input (frequency) is multiplied using multiple phase locked loops (PLL) to create a variety of frequencies which can then be passed to a variety of internal logic, including cores and peripheral IP modules.
Signed-off-by: Tang Yuantian <[email protected]> --- drivers/clk/clk-qoriq.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/clk/clk-qoriq.c b/drivers/clk/clk-qoriq.c index f3931e3..62cf32f 100644 --- a/drivers/clk/clk-qoriq.c +++ b/drivers/clk/clk-qoriq.c @@ -537,6 +537,17 @@ static const struct clockgen_chipinfo chipinfo[] = { .flags = CG_PLL_8BIT, }, { + .compat = "fsl,ls1088a-clockgen", + .cmux_groups = { + &clockgen2_cmux_cga12 + }, + .cmux_to_group = { + 0, 0, -1 + }, + .pll_mask = 0x07, + .flags = CG_VER3 | CG_LITTLE_ENDIAN, + }, + { .compat = "fsl,ls1012a-clockgen", .cmux_groups = { &ls1012a_cmux @@ -1398,6 +1409,7 @@ CLK_OF_DECLARE(qoriq_clockgen_ls1012a, "fsl,ls1012a-clockgen", clockgen_init); CLK_OF_DECLARE(qoriq_clockgen_ls1021a, "fsl,ls1021a-clockgen", clockgen_init); CLK_OF_DECLARE(qoriq_clockgen_ls1043a, "fsl,ls1043a-clockgen", clockgen_init); CLK_OF_DECLARE(qoriq_clockgen_ls1046a, "fsl,ls1046a-clockgen", clockgen_init); +CLK_OF_DECLARE(qoriq_clockgen_ls1088a, "fsl,ls1088a-clockgen", clockgen_init); CLK_OF_DECLARE(qoriq_clockgen_ls2080a, "fsl,ls2080a-clockgen", clockgen_init); /* Legacy nodes */ -- 2.1.0.27.g96db324
