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Second batch of DT changes for 4.7:

Browse Source 
- three low priority fixes:
   - sama5d2: one pin definition and dependency with the slow clock for watchdog
   - sama5d4: definition of watchdog IRQ property
 - addition of the new shutdown controller to sama5d2 & sama5d2 Xplained
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Merge tag 'at91-dt2' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91 into next/dt

Merge "Second batch of DT changes for 4.7" from Nicolas Ferre:

- three low priority fixes:
  - sama5d2: one pin definition and dependency with the slow clock for watchdog
  - sama5d4: definition of watchdog IRQ property
- addition of the new shutdown controller to sama5d2 & sama5d2 Xplained

* tag 'at91-dt2' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91:
  ARM: dts: at91: sama5d2: add slow clock to watchdog node
  ARM: dts: at91: sama5d2: add shutdown controller node
  ARM: dts: at91: sama5d4: add watchdog interrupt property
  ARM: dts: at91: fix typo in sama5d2 PIN_PD24 description
This commit is contained in:
Arnd Bergmann 2016-04-28 15:44:04 +02:00
commit ff83b377cb
4 changed files with 22 additions and 2 deletions
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9
arch/arm/boot/dts/at91-sama5d2_xplained.dts
View File

@ -234,6 +234,15 @@ uart5: serial@200 {
};
};
shdwc@f8048010 {
atmel,shdwc-debouncer = <976>;
input@0 {
reg = <0>;
atmel,wakeup-type = "low";
};
};
watchdog@f8048040 {
status = "okay";
};

4
arch/arm/boot/dts/sama5d2-pinfunc.h
View File

@ -837,8 +837,8 @@
#define PIN_PD23__ISC_FIELD PINMUX_PIN(PIN_PD23, 6, 4)
#define PIN_PD24 120
#define PIN_PD24__GPIO PINMUX_PIN(PIN_PD24, 0, 0)
#define PIN_PD24__UTXD2 PINMUX_PIN(PIN_PD23, 1, 2)
#define PIN_PD24__FLEXCOM4_IO3 PINMUX_PIN(PIN_PD23, 3, 3)
#define PIN_PD24__UTXD2 PINMUX_PIN(PIN_PD24, 1, 2)
#define PIN_PD24__FLEXCOM4_IO3 PINMUX_PIN(PIN_PD24, 3, 3)
#define PIN_PD25 121
#define PIN_PD25__GPIO PINMUX_PIN(PIN_PD25, 0, 0)
#define PIN_PD25__SPI1_SPCK PINMUX_PIN(PIN_PD25, 1, 3)

10
arch/arm/boot/dts/sama5d2.dtsi
View File

@ -1030,6 +1030,15 @@ rstc@f8048000 {
clocks = <&clk32k>;
};
shdwc@f8048010 {
compatible = "atmel,sama5d2-shdwc";
reg = <0xf8048010 0x10>;
clocks = <&clk32k>;
#address-cells = <1>;
#size-cells = <0>;
atmel,wakeup-rtc-timer;
};
pit: timer@f8048030 {
compatible = "atmel,at91sam9260-pit";
reg = <0xf8048030 0x10>;
@ -1041,6 +1050,7 @@ watchdog@f8048040 {
compatible = "atmel,sama5d4-wdt";
reg = <0xf8048040 0x10>;
interrupts = <4 IRQ_TYPE_LEVEL_HIGH 7>;
clocks = <&clk32k>;
status = "disabled";
};

1
arch/arm/boot/dts/sama5d4.dtsi
View File

@ -1302,6 +1302,7 @@ pit: timer@fc068630 {
watchdog@fc068640 {
compatible = "atmel,sama5d4-wdt";
reg = <0xfc068640 0x10>;
interrupts = <4 IRQ_TYPE_LEVEL_HIGH 7>;
clocks = <&clk32k>;
status = "disabled";
};