From 73de5c8bcf4924faf5d57c3d626b01a04ed1ee41 Mon Sep 17 00:00:00 2001 From: Michael Turquette Date: Tue, 7 Jun 2016 16:00:55 -0700 Subject: [PATCH] clk: meson: add peripheral gate macro There are a series of peripheral and system gate clocks that fan out from the clk81 signal. Add a helper macro to statically initialize these gate clocks. Tested-by: Kevin Hilman Signed-off-by: Michael Turquette --- drivers/clk/meson/clkc.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/drivers/clk/meson/clkc.h b/drivers/clk/meson/clkc.h index f3f396168ba4..9436932880c0 100644 --- a/drivers/clk/meson/clkc.h +++ b/drivers/clk/meson/clkc.h @@ -73,6 +73,20 @@ struct meson_clk_cpu { int meson_clk_cpu_notifier_cb(struct notifier_block *nb, unsigned long event, void *data); +#define MESON_GATE(_name, _reg, _bit) \ +struct clk_gate gxbb_##_name = { \ + .reg = (void __iomem *) _reg, \ + .bit_idx = (_bit), \ + .lock = &clk_lock, \ + .hw.init = &(struct clk_init_data) { \ + .name = #_name, \ + .ops = &clk_gate_ops, \ + .parent_names = (const char *[]){ "clk81" }, \ + .num_parents = 1, \ + .flags = (CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED), \ + }, \ +}; + /* clk_ops */ extern const struct clk_ops meson_clk_pll_ro_ops; extern const struct clk_ops meson_clk_pll_ops; -- GitLab