Author: manu
Date: Sun Mar 11 04:01:23 2018
New Revision: 330756
URL: https://svnweb.freebsd.org/changeset/base/330756
Log:
allwinner: Add IR clock to sun8i
Add ir clock definition to sun8i-r-ccu.
No idea if it's working but aw_cir seems happy now and the frequency
is set to 3Mhz as it should.
Modified:
head/sys/arm/allwinner/clkng/ccu_sun8i_r.c
Modified: head/sys/arm/allwinner/clkng/ccu_sun8i_r.c
==============================================================================
--- head/sys/arm/allwinner/clkng/ccu_sun8i_r.c Sun Mar 11 02:45:52 2018
(r330755)
+++ head/sys/arm/allwinner/clkng/ccu_sun8i_r.c Sun Mar 11 04:01:23 2018
(r330756)
@@ -108,6 +108,17 @@ DIV_CLK(apb0_clk,
0, 2, /* shift, width */
0, NULL); /* flags, div table */
+static const char *ir_parents[] = {"osc32k", "osc24M"};
+NM_CLK(ir_clk,
+ CLK_IR, /* id */
+ "ir", ir_parents, /* names, parents */
+ 0x54, /* offset */
+ 0, 4, 0, 0, /* N factor */
+ 16, 2, 0, 0, /* M flags */
+ 24, 2, /* mux */
+ 31, /* gate */
+ AW_CLK_HAS_MUX | AW_CLK_REPARENT); /* flags */
+
static struct aw_clk_prediv_mux_def *r_ccu_prediv_mux_clks[] = {
&ar100_clk,
};
@@ -124,6 +135,10 @@ static struct clk_fixed_def *fixed_factor_clks[] = {
&ahb0_clk,
};
+static struct aw_clk_nm_def *nm_clks[] = {
+ &ir_clk,
+};
+
void
ccu_sun8i_r_register_clocks(struct aw_ccung_softc *sc)
{
@@ -147,4 +162,6 @@ ccu_sun8i_r_register_clocks(struct aw_ccung_softc *sc)
clknode_div_register(sc->clkdom, div_clks[i]);
for (i = 0; i < nitems(fixed_factor_clks); i++)
clknode_fixed_register(sc->clkdom, fixed_factor_clks[i]);
+ for (i = 0; i < nitems(nm_clks); i++)
+ aw_clk_nm_register(sc->clkdom, nm_clks[i]);
}
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