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Date: Fri, 22 Mar 2019 12:13:07 +0100 From: Greg Kroah-Hartman <gregkh@...uxfoundation.org> To: linux-kernel@...r.kernel.org Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, stable@...r.kernel.org, Bartosz Golaszewski <bgolaszewski@...libre.com>, Daniel Lezcano <daniel.lezcano@...aro.org>, "H. Nikolaus Schaller" <hns@...delico.com>, Keerthy <j-keerthy@...com>, Ladislav Michl <ladis@...ux-mips.org>, Pavel Machek <pavel@....cz>, Sebastian Reichel <sre@...nel.org>, Tero Kristo <t-kristo@...com>, Thierry Reding <thierry.reding@...il.com>, Thomas Gleixner <tglx@...utronix.de>, Tony Lindgren <tony@...mide.com>, Sasha Levin <sashal@...nel.org> Subject: [PATCH 4.19 034/280] ARM: dts: Configure clock parent for pwm vibra 4.19-stable review patch. If anyone has any objections, please let me know. ------------------ [ 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@...libre.com> Cc: Daniel Lezcano <daniel.lezcano@...aro.org> Cc: H. Nikolaus Schaller <hns@...delico.com> Cc: Keerthy <j-keerthy@...com> Cc: Ladislav Michl <ladis@...ux-mips.org> Cc: Pavel Machek <pavel@....cz> Cc: Sebastian Reichel <sre@...nel.org> Cc: Tero Kristo <t-kristo@...com> Cc: Thierry Reding <thierry.reding@...il.com> Cc: Thomas Gleixner <tglx@...utronix.de> Reported-by: H. Nikolaus Schaller <hns@...delico.com> Signed-off-by: Tony Lindgren <tony@...mide.com> Signed-off-by: Sasha Levin <sashal@...nel.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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