[PATCH 01/23] arm: aspeed: Add clock-names property to timer node

[PATCH 01/23] arm: aspeed: Add clock-names property to timer node

[Daniel Lezcano]

From: Andrew Jeffery <andrew-zrmu5oMJ5Fs@public.gmane.org>

The merging of a number of clocksource drivers into fttmr010 means we
require clock-names to be specified in the Aspeed timer node, else the
clocksource fails to probe and boot hangs.

Signed-off-by: Andrew Jeffery <andrew-zrmu5oMJ5Fs@public.gmane.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
---
 arch/arm/boot/dts/aspeed-g4.dtsi | 1 +
 arch/arm/boot/dts/aspeed-g5.dtsi | 1 +
 2 files changed, 2 insertions(+)

diff --git a/arch/arm/boot/dts/aspeed-g4.dtsi b/arch/arm/boot/dts/aspeed-g4.dtsi
index 8c6bc29..3e74929 100644
--- a/arch/arm/boot/dts/aspeed-g4.dtsi
+++ b/arch/arm/boot/dts/aspeed-g4.dtsi
@@ -893,6 +893,7 @@
 				//interrupts = <16 17 18 35 36 37 38 39>;
 				interrupts = <16>;
 				clocks = <&clk_apb>;
+				clock-names = "PCLK";
 			};
 
 			wdt1: wdt@1e785000 {
diff --git a/arch/arm/boot/dts/aspeed-g5.dtsi b/arch/arm/boot/dts/aspeed-g5.dtsi
index a0bea4a..1e6c701 100644
--- a/arch/arm/boot/dts/aspeed-g5.dtsi
+++ b/arch/arm/boot/dts/aspeed-g5.dtsi
@@ -1000,6 +1000,7 @@
 				//interrupts = <16 17 18 35 36 37 38 39>;
 				interrupts = <16>;
 				clocks = <&clk_apb>;
+				clock-names = "PCLK";
 			};
 
 
-- 
2.7.4

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[PATCH 03/23] clocksource/drivers/fttmr010: Merge FTTMR010 DT bindings

[Daniel Lezcano]

From: Linus Walleij <linus.walleij@linaro.org>

This merges the Moxa and FTTMR010 device tree bindings into the
Faraday binding document to avoid confusion.

The FTTMR010 is the IP block used by these SoCs, in vanilla
or modified variant.

The Aspeed variant is modified such that it is no longer fully
register-compatible with FTTMR010 so for this reason it is not
listed with two compatible strings, instead just one.

Cc: Joel Stanley <joel@jms.id.au>
Tested-by: Jonas Jensen <jonas.jensen@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
---
 .../devicetree/bindings/timer/faraday,fttmr010.txt    |  4 +++-
 .../devicetree/bindings/timer/moxa,moxart-timer.txt   | 19 -------------------
 2 files changed, 3 insertions(+), 20 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/timer/moxa,moxart-timer.txt

diff --git a/Documentation/devicetree/bindings/timer/faraday,fttmr010.txt b/Documentation/devicetree/bindings/timer/faraday,fttmr010.txt
index b73ca6c..6e18bd6 100644
--- a/Documentation/devicetree/bindings/timer/faraday,fttmr010.txt
+++ b/Documentation/devicetree/bindings/timer/faraday,fttmr010.txt
@@ -7,7 +7,9 @@ Required properties:
 
 - compatible : Must be one of
   "faraday,fttmr010"
-  "cortina,gemini-timer"
+  "cortina,gemini-timer", "faraday,fttmr010"
+  "moxa,moxart-timer", "faraday,fttmr010"
+  "aspeed,ast2400-timer"
 - reg : Should contain registers location and length
 - interrupts : Should contain the three timer interrupts usually with
   flags for falling edge
diff --git a/Documentation/devicetree/bindings/timer/moxa,moxart-timer.txt b/Documentation/devicetree/bindings/timer/moxa,moxart-timer.txt
deleted file mode 100644
index e207c11..0000000
--- a/Documentation/devicetree/bindings/timer/moxa,moxart-timer.txt
+++ /dev/null
@@ -1,19 +0,0 @@
-MOXA ART timer
-
-Required properties:
-
-- compatible : Must be one of:
- 	- "moxa,moxart-timer"
- 	- "aspeed,ast2400-timer"
-- reg : Should contain registers location and length
-- interrupts : Should contain the timer interrupt number
-- clocks : Should contain phandle for the clock that drives the counter
-
-Example:
-
-	timer: timer@98400000 {
-		compatible = "moxa,moxart-timer";
-		reg = <0x98400000 0x42>;
-		interrupts = <19 1>;
-		clocks = <&coreclk>;
-	};
-- 
2.7.4

[PATCH 09/23] clocksource/drivers/fttmr010: Add AST2500 compatible string

[Daniel Lezcano]

Also clean up space-before-tab issues in the documentation.

Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Acked-by: Joel Stanley <joel@jms.id.au>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
---
 Documentation/devicetree/bindings/timer/faraday,fttmr010.txt | 2 ++
 drivers/clocksource/timer-fttmr010.c                         | 3 ++-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/timer/faraday,fttmr010.txt b/Documentation/devicetree/bindings/timer/faraday,fttmr010.txt
index 6e18bd6..1957922 100644
--- a/Documentation/devicetree/bindings/timer/faraday,fttmr010.txt
+++ b/Documentation/devicetree/bindings/timer/faraday,fttmr010.txt
@@ -10,6 +10,8 @@ Required properties:
   "cortina,gemini-timer", "faraday,fttmr010"
   "moxa,moxart-timer", "faraday,fttmr010"
   "aspeed,ast2400-timer"
+  "aspeed,ast2500-timer"
+
 - reg : Should contain registers location and length
 - interrupts : Should contain the three timer interrupts usually with
   flags for falling edge
diff --git a/drivers/clocksource/timer-fttmr010.c b/drivers/clocksource/timer-fttmr010.c
index f880150..68982ad 100644
--- a/drivers/clocksource/timer-fttmr010.c
+++ b/drivers/clocksource/timer-fttmr010.c
@@ -358,4 +358,5 @@ static int __init fttmr010_timer_init(struct device_node *np)
 CLOCKSOURCE_OF_DECLARE(fttmr010, "faraday,fttmr010", fttmr010_timer_init);
 CLOCKSOURCE_OF_DECLARE(gemini, "cortina,gemini-timer", fttmr010_timer_init);
 CLOCKSOURCE_OF_DECLARE(moxart, "moxa,moxart-timer", fttmr010_timer_init);
-CLOCKSOURCE_OF_DECLARE(aspeed, "aspeed,ast2400-timer", fttmr010_timer_init);
+CLOCKSOURCE_OF_DECLARE(ast2400, "aspeed,ast2400-timer", fttmr010_timer_init);
+CLOCKSOURCE_OF_DECLARE(ast2500, "aspeed,ast2500-timer", fttmr010_timer_init);
-- 
2.7.4