Messages in this thread Patch in this message | | | From | Sasha Levin <> | Subject | [PATCH AUTOSEL 4.19 12/44] ARM: dts: Configure clock parent for pwm vibra | Date | Mon, 11 Mar 2019 15:56:28 -0400 |
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From: Tony Lindgren <tony@atomide.com>
[ Upstream commit 0840242e887586268f665bf58d5e1a7d6ebf35ed ]
Commit 84badc5ec5fc ("ARM: dts: omap4: Move l4 child devices to probe them with ti-sysc") moved some omap4 timers to probe with ti-sysc interconnect target module. Turns out this broke pwm-omap-dmtimer for reparenting of the timer clock.
With ti-sysc, we can now configure the clock sources in the dts with assigned-clocks and assigned-clock-parents.
Fixes: 84badc5ec5fc ("ARM: dts: omap4: Move l4 child devices to probe them with ti-sysc") Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com> Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: H. Nikolaus Schaller <hns@goldelico.com> Cc: Keerthy <j-keerthy@ti.com> Cc: Ladislav Michl <ladis@linux-mips.org> Cc: Pavel Machek <pavel@ucw.cz> Cc: Sebastian Reichel <sre@kernel.org> Cc: Tero Kristo <t-kristo@ti.com> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Thomas Gleixner <tglx@linutronix.de> Reported-by: H. Nikolaus Schaller <hns@goldelico.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Sasha Levin <sashal@kernel.org> --- arch/arm/boot/dts/omap4-droid4-xt894.dts | 11 +++++++++++ 1 file changed, 11 insertions(+)
diff --git a/arch/arm/boot/dts/omap4-droid4-xt894.dts b/arch/arm/boot/dts/omap4-droid4-xt894.dts index 04758a2a87f0..67d77eee9433 100644 --- a/arch/arm/boot/dts/omap4-droid4-xt894.dts +++ b/arch/arm/boot/dts/omap4-droid4-xt894.dts @@ -644,6 +644,17 @@ }; }; +/* Configure pwm clock source for timers 8 & 9 */ +&timer8 { + assigned-clocks = <&abe_clkctrl OMAP4_TIMER8_CLKCTRL 24>; + assigned-clock-parents = <&sys_clkin_ck>; +}; + +&timer9 { + assigned-clocks = <&l4_per_clkctrl OMAP4_TIMER9_CLKCTRL 24>; + assigned-clock-parents = <&sys_clkin_ck>; +}; + /* * As uart1 is wired to mdm6600 with rts and cts, we can use the cts pin for * uart1 wakeirq. -- 2.19.1
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