diff options
Diffstat (limited to 'target/linux/mvebu/patches-3.10/0193-clocksource-armada-370-xp-Fix-device-tree-binding.patch')
| -rw-r--r-- | target/linux/mvebu/patches-3.10/0193-clocksource-armada-370-xp-Fix-device-tree-binding.patch | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/target/linux/mvebu/patches-3.10/0193-clocksource-armada-370-xp-Fix-device-tree-binding.patch b/target/linux/mvebu/patches-3.10/0193-clocksource-armada-370-xp-Fix-device-tree-binding.patch deleted file mode 100644 index 4ee7f3f563..0000000000 --- a/target/linux/mvebu/patches-3.10/0193-clocksource-armada-370-xp-Fix-device-tree-binding.patch +++ /dev/null @@ -1,70 +0,0 @@ -From ba47ab198541f6ed822b3c9691b392d83edba8b4 Mon Sep 17 00:00:00 2001 -From: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> -Date: Tue, 13 Aug 2013 11:43:14 -0300 -Subject: [PATCH 193/203] clocksource: armada-370-xp: Fix device-tree binding - -This commit fixes the DT binding for the Armada 370/XP SoC timer. -The previous "marvell,armada-370-xp-timer" compatible is removed and -two new compatible strings are introduced: "marvell,armada-xp-timer" -and "marvell,armada-370-timer". - -The rationale behind this change is that the Armada 370 SoC and the -Armada XP SoC timers are not really compatible: - - * Armada 370 has no 25 MHz fixed timer. - - * Armada XP cannot work properly without such 25 MHz fixed timer - as doing otherwise leads to using a clocksource whose frequency - varies when doing cpufreq frequency changes. - -This commit also removes the "marvell,timer-25Mhz" property, given -it's now meaningless. - -Cc: devicetree@vger.kernel.org -Acked-by: Jason Cooper <jason@lakedaemon.net> -Reviewed-by: Andrew Lunn <andrew@lunn.ch> -Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> -Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> ---- - .../bindings/timer/marvell,armada-370-xp-timer.txt | 27 ++++++++++++++++++---- - 1 file changed, 22 insertions(+), 5 deletions(-) - ---- a/Documentation/devicetree/bindings/timer/marvell,armada-370-xp-timer.txt -+++ b/Documentation/devicetree/bindings/timer/marvell,armada-370-xp-timer.txt -@@ -2,14 +2,31 @@ Marvell Armada 370 and Armada XP Timers - --------------------------------------- - - Required properties: --- compatible: Should be "marvell,armada-370-xp-timer" -+- compatible: Should be either "marvell,armada-370-timer" or -+ "marvell,armada-xp-timer" as appropriate. - - interrupts: Should contain the list of Global Timer interrupts and - then local timer interrupts - - reg: Should contain location and length for timers register. First - pair for the Global Timer registers, second pair for the - local/private timers. --- clocks: clock driving the timer hardware -+- clocks: clock driving the timer hardware, only required for -+ "marvell,armada-370-timer"; - --Optional properties: --- marvell,timer-25Mhz: Tells whether the Global timer supports the 25 -- Mhz fixed mode (available on Armada XP and not on Armada 370) -+Examples: -+ -+- Armada 370: -+ -+ timer { -+ compatible = "marvell,armada-370-timer"; -+ reg = <0x20300 0x30>, <0x21040 0x30>; -+ interrupts = <37>, <38>, <39>, <40>, <5>, <6>; -+ clocks = <&coreclk 2>; -+ }; -+ -+- Armada XP: -+ -+ timer { -+ compatible = "marvell,armada-xp-timer"; -+ reg = <0x20300 0x30>, <0x21040 0x30>; -+ interrupts = <37>, <38>, <39>, <40>, <5>, <6>; -+ }; |