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clk: ti: am335x/am4372: Add tbclk to pwm node

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Add tblck to the pwm nodes. This insures that the ehrpwm driver has access
to the time-based clk.

Do not remove similar entries for ehrpwm node. Later patches will switch
from using ehrpwm node name to pwm. But to maintain ABI compatibility we
shouldn't remove the old entries.

Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
Acked-by: Stephen Boyd <sboyd@codeaurora.org>
Acked-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Franklin S Cooper Jr 2016-05-03 10:56:47 -05:00 committed by Tony Lindgren
parent 68ada6bd11
commit 22a15e6ffa
2 changed files with 9 additions and 0 deletions
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3
drivers/clk/ti/clk-33xx.c
View File

@ -108,6 +108,9 @@ static struct ti_dt_clk am33xx_clks[] = {
DT_CLK("48300200.ehrpwm", "tbclk", "ehrpwm0_tbclk"),
DT_CLK("48302200.ehrpwm", "tbclk", "ehrpwm1_tbclk"),
DT_CLK("48304200.ehrpwm", "tbclk", "ehrpwm2_tbclk"),
DT_CLK("48300200.pwm", "tbclk", "ehrpwm0_tbclk"),
DT_CLK("48302200.pwm", "tbclk", "ehrpwm1_tbclk"),
DT_CLK("48304200.pwm", "tbclk", "ehrpwm2_tbclk"),
{ .node_name = NULL },
};

6
drivers/clk/ti/clk-43xx.c
View File

@ -115,6 +115,12 @@ static struct ti_dt_clk am43xx_clks[] = {
DT_CLK("48306200.ehrpwm", "tbclk", "ehrpwm3_tbclk"),
DT_CLK("48308200.ehrpwm", "tbclk", "ehrpwm4_tbclk"),
DT_CLK("4830a200.ehrpwm", "tbclk", "ehrpwm5_tbclk"),
DT_CLK("48300200.pwm", "tbclk", "ehrpwm0_tbclk"),
DT_CLK("48302200.pwm", "tbclk", "ehrpwm1_tbclk"),
DT_CLK("48304200.pwm", "tbclk", "ehrpwm2_tbclk"),
DT_CLK("48306200.pwm", "tbclk", "ehrpwm3_tbclk"),
DT_CLK("48308200.pwm", "tbclk", "ehrpwm4_tbclk"),
DT_CLK("4830a200.pwm", "tbclk", "ehrpwm5_tbclk"),
{ .node_name = NULL },
};