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| author | Florian Vaussard <florian.vaussard@epfl.ch> | 2014-02-26 11:38:09 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-05-06 07:59:21 -0700 |
| commit | a6fc0933d80f2230e7b402d63b1f578a0a1a9449 (patch) | |
| tree | 570cd9c46e060cc236b4e7819db3193634b8fd1e /arch | |
| parent | eecb4d000aaa8617b25d203163ab66cd904f3ccc (diff) | |
| download | lwn-a6fc0933d80f2230e7b402d63b1f578a0a1a9449.tar.gz lwn-a6fc0933d80f2230e7b402d63b1f578a0a1a9449.zip | |
ARM: dts: omap4/5: Use l3_ick for the gpmc node
commit 7b8b6af169a069454936053631d151a50af7b69a upstream.
The GPMC clock is derived from l3_ick. The simplest solution is
to reference directly l3_ick to provide the GPMC fck in order to
get correct timings. The real management of the clock is left to
hwmod.
Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/boot/dts/omap4.dtsi | 2 | ||||
| -rw-r--r-- | arch/arm/boot/dts/omap5.dtsi | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi index d3f8a6e8ca20..69409f7e05dc 100644 --- a/arch/arm/boot/dts/omap4.dtsi +++ b/arch/arm/boot/dts/omap4.dtsi @@ -275,6 +275,8 @@ gpmc,num-waitpins = <4>; ti,hwmods = "gpmc"; ti,no-idle-on-init; + clocks = <&l3_div_ck>; + clock-names = "fck"; }; uart1: serial@4806a000 { diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi index a72813a9663e..7a16647c76f4 100644 --- a/arch/arm/boot/dts/omap5.dtsi +++ b/arch/arm/boot/dts/omap5.dtsi @@ -302,6 +302,8 @@ gpmc,num-cs = <8>; gpmc,num-waitpins = <4>; ti,hwmods = "gpmc"; + clocks = <&l3_iclk_div>; + clock-names = "fck"; }; i2c1: i2c@48070000 { |