aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rw-r--r--Documentation/devicetree/bindings/clock/imx23-clock.txt5
-rw-r--r--Documentation/devicetree/bindings/clock/imx25-clock.txt4
-rw-r--r--Documentation/devicetree/bindings/clock/imx28-clock.txt5
-rw-r--r--Documentation/devicetree/bindings/clock/imx6q-clock.txt4
-rw-r--r--Documentation/devicetree/bindings/gpio/gpio-poweroff.txt20
-rw-r--r--arch/arm/Kconfig1
-rw-r--r--arch/arm/boot/dts/armada-370-xp.dtsi6
-rw-r--r--arch/arm/boot/dts/armada-xp-mv78230.dtsi9
-rw-r--r--arch/arm/boot/dts/armada-xp-mv78260.dtsi8
-rw-r--r--arch/arm/boot/dts/armada-xp-mv78460.dtsi8
-rw-r--r--arch/arm/boot/dts/armada-xp.dtsi14
-rw-r--r--arch/arm/boot/dts/dove.dtsi1
-rw-r--r--arch/arm/boot/dts/ecx-2000.dts4
-rw-r--r--arch/arm/boot/dts/exynos4210-smdkv310.dts2
-rw-r--r--arch/arm/boot/dts/exynos5250.dtsi2
-rw-r--r--arch/arm/boot/dts/exynos5440-ssdk5440.dts2
-rw-r--r--arch/arm/boot/dts/highbank.dts20
-rw-r--r--arch/arm/boot/dts/imx23-olinuxino.dts8
-rw-r--r--arch/arm/boot/dts/imx31-bug.dts2
-rw-r--r--arch/arm/boot/dts/imx53.dtsi2
-rw-r--r--arch/arm/boot/dts/kirkwood-6282.dtsi1
-rw-r--r--arch/arm/boot/dts/kirkwood-topkick.dts17
-rw-r--r--arch/arm/boot/dts/kirkwood.dtsi1
-rw-r--r--arch/arm/configs/mvebu_defconfig4
-rw-r--r--arch/arm/mach-exynos/Kconfig2
-rw-r--r--arch/arm/mach-exynos/common.c7
-rw-r--r--arch/arm/mach-highbank/highbank.c2
-rw-r--r--arch/arm/mach-highbank/hotplug.c2
-rw-r--r--arch/arm/mach-highbank/platsmp.c12
-rw-r--r--arch/arm/mach-highbank/pm.c19
-rw-r--r--arch/arm/mach-highbank/sysregs.h23
-rw-r--r--arch/arm/mach-highbank/system.c4
-rw-r--r--arch/arm/mach-kirkwood/board-dt.c4
-rw-r--r--arch/arm/mach-kirkwood/board-usi_topkick.c4
-rw-r--r--arch/arm/mach-nomadik/board-nhk8815.c1
-rw-r--r--arch/arm/mach-nomadik/include/mach/irqs.h78
-rw-r--r--arch/arm/mach-omap1/board-ams-delta.c2
-rw-r--r--arch/arm/mach-omap1/usb.c8
-rw-r--r--arch/arm/mach-omap2/cclock3xxx_data.c2
-rw-r--r--arch/arm/mach-omap2/omap_hwmod_33xx_data.c6
-rw-r--r--arch/arm/mach-omap2/prm2xxx.c88
-rw-r--r--arch/arm/mach-omap2/prm2xxx_3xxx.c22
-rw-r--r--arch/arm/mach-omap2/prm3xxx.c28
-rw-r--r--arch/arm/mach-omap2/prm44xx.c6
-rw-r--r--arch/arm/mach-omap2/prm44xx.h4
-rw-r--r--arch/arm/plat-omap/counter_32k.c2
-rw-r--r--arch/arm/plat-omap/sram.c2
-rw-r--r--arch/arm/plat-samsung/include/plat/cpu.h2
-rw-r--r--drivers/clk/mvebu/clk-gating-ctrl.c2
-rw-r--r--drivers/dma/mv_xor.c9
-rw-r--r--drivers/pinctrl/mvebu/pinctrl-dove.c7
-rw-r--r--drivers/power/reset/gpio-poweroff.c33
-rw-r--r--drivers/video/mxsfb.c3
53 files changed, 351 insertions, 183 deletions
diff --git a/Documentation/devicetree/bindings/clock/imx23-clock.txt b/Documentation/devicetree/bindings/clock/imx23-clock.txt
index baadbb11fe98..5083c0b834b2 100644
--- a/Documentation/devicetree/bindings/clock/imx23-clock.txt
+++ b/Documentation/devicetree/bindings/clock/imx23-clock.txt
@@ -60,11 +60,6 @@ clks: clkctrl@80040000 {
60 compatible = "fsl,imx23-clkctrl"; 60 compatible = "fsl,imx23-clkctrl";
61 reg = <0x80040000 0x2000>; 61 reg = <0x80040000 0x2000>;
62 #clock-cells = <1>; 62 #clock-cells = <1>;
63 clock-output-names =
64 ...
65 "uart", /* 32 */
66 ...
67 "end_of_list";
68}; 63};
69 64
70auart0: serial@8006c000 { 65auart0: serial@8006c000 {
diff --git a/Documentation/devicetree/bindings/clock/imx25-clock.txt b/Documentation/devicetree/bindings/clock/imx25-clock.txt
index c2a3525ecb4e..db4f2f05c4d0 100644
--- a/Documentation/devicetree/bindings/clock/imx25-clock.txt
+++ b/Documentation/devicetree/bindings/clock/imx25-clock.txt
@@ -146,10 +146,6 @@ clks: ccm@53f80000 {
146 compatible = "fsl,imx25-ccm"; 146 compatible = "fsl,imx25-ccm";
147 reg = <0x53f80000 0x4000>; 147 reg = <0x53f80000 0x4000>;
148 interrupts = <31>; 148 interrupts = <31>;
149 clock-output-names = ...
150 "uart_ipg",
151 "uart_serial",
152 ...;
153}; 149};
154 150
155uart1: serial@43f90000 { 151uart1: serial@43f90000 {
diff --git a/Documentation/devicetree/bindings/clock/imx28-clock.txt b/Documentation/devicetree/bindings/clock/imx28-clock.txt
index 52a49a4a50b3..e6587af62ff0 100644
--- a/Documentation/devicetree/bindings/clock/imx28-clock.txt
+++ b/Documentation/devicetree/bindings/clock/imx28-clock.txt
@@ -83,11 +83,6 @@ clks: clkctrl@80040000 {
83 compatible = "fsl,imx28-clkctrl"; 83 compatible = "fsl,imx28-clkctrl";
84 reg = <0x80040000 0x2000>; 84 reg = <0x80040000 0x2000>;
85 #clock-cells = <1>; 85 #clock-cells = <1>;
86 clock-output-names =
87 ...
88 "uart", /* 45 */
89 ...
90 "end_of_list";
91}; 86};
92 87
93auart0: serial@8006a000 { 88auart0: serial@8006a000 {
diff --git a/Documentation/devicetree/bindings/clock/imx6q-clock.txt b/Documentation/devicetree/bindings/clock/imx6q-clock.txt
index d77b4e68dc42..f73fdf595568 100644
--- a/Documentation/devicetree/bindings/clock/imx6q-clock.txt
+++ b/Documentation/devicetree/bindings/clock/imx6q-clock.txt
@@ -211,10 +211,6 @@ clks: ccm@020c4000 {
211 reg = <0x020c4000 0x4000>; 211 reg = <0x020c4000 0x4000>;
212 interrupts = <0 87 0x04 0 88 0x04>; 212 interrupts = <0 87 0x04 0 88 0x04>;
213 #clock-cells = <1>; 213 #clock-cells = <1>;
214 clock-output-names = ...
215 "uart_ipg",
216 "uart_serial",
217 ...;
218}; 214};
219 215
220uart1: serial@02020000 { 216uart1: serial@02020000 {
diff --git a/Documentation/devicetree/bindings/gpio/gpio-poweroff.txt b/Documentation/devicetree/bindings/gpio/gpio-poweroff.txt
index 558cdf3c9abc..d4eab9227ea4 100644
--- a/Documentation/devicetree/bindings/gpio/gpio-poweroff.txt
+++ b/Documentation/devicetree/bindings/gpio/gpio-poweroff.txt
@@ -1,4 +1,19 @@
1GPIO line that should be set high/low to power off a device 1Driver a GPIO line that can be used to turn the power off.
2
3The driver supports both level triggered and edge triggered power off.
4At driver load time, the driver will request the given gpio line and
5install a pm_power_off handler. If the optional properties 'input' is
6not found, the GPIO line will be driven in the inactive
7state. Otherwise its configured as an input.
8
9When the pm_power_off is called, the gpio is configured as an output,
10and drive active, so triggering a level triggered power off
11condition. This will also cause an inactive->active edge condition, so
12triggering positive edge triggered power off. After a delay of 100ms,
13the GPIO is set to inactive, thus causing an active->inactive edge,
14triggering negative edge triggered power off. After another 100ms
15delay the GPIO is driver active again. If the power is still on and
16the CPU still running after a 3000ms delay, a WARN_ON(1) is emitted.
2 17
3Required properties: 18Required properties:
4- compatible : should be "gpio-poweroff". 19- compatible : should be "gpio-poweroff".
@@ -13,10 +28,9 @@ Optional properties:
13 property is not specified, the GPIO is initialized as an output in its 28 property is not specified, the GPIO is initialized as an output in its
14 inactive state. 29 inactive state.
15 30
16
17Examples: 31Examples:
18 32
19gpio-poweroff { 33gpio-poweroff {
20 compatible = "gpio-poweroff"; 34 compatible = "gpio-poweroff";
21 gpios = <&gpio 4 0>; /* GPIO 4 Active Low */ 35 gpios = <&gpio 4 0>;
22}; 36};
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index f95ba14ae3d0..ab864d9545dd 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -371,7 +371,6 @@ config ARCH_CNS3XXX
371config ARCH_CLPS711X 371config ARCH_CLPS711X
372 bool "Cirrus Logic CLPS711x/EP721x/EP731x-based" 372 bool "Cirrus Logic CLPS711x/EP721x/EP731x-based"
373 select ARCH_REQUIRE_GPIOLIB 373 select ARCH_REQUIRE_GPIOLIB
374 select ARCH_USES_GETTIMEOFFSET
375 select AUTO_ZRELADDR 374 select AUTO_ZRELADDR
376 select CLKDEV_LOOKUP 375 select CLKDEV_LOOKUP
377 select COMMON_CLK 376 select COMMON_CLK
diff --git a/arch/arm/boot/dts/armada-370-xp.dtsi b/arch/arm/boot/dts/armada-370-xp.dtsi
index cf6c48a09eac..4c0abe85405f 100644
--- a/arch/arm/boot/dts/armada-370-xp.dtsi
+++ b/arch/arm/boot/dts/armada-370-xp.dtsi
@@ -50,17 +50,19 @@
50 ranges; 50 ranges;
51 51
52 serial@d0012000 { 52 serial@d0012000 {
53 compatible = "ns16550"; 53 compatible = "snps,dw-apb-uart";
54 reg = <0xd0012000 0x100>; 54 reg = <0xd0012000 0x100>;
55 reg-shift = <2>; 55 reg-shift = <2>;
56 interrupts = <41>; 56 interrupts = <41>;
57 reg-io-width = <4>;
57 status = "disabled"; 58 status = "disabled";
58 }; 59 };
59 serial@d0012100 { 60 serial@d0012100 {
60 compatible = "ns16550"; 61 compatible = "snps,dw-apb-uart";
61 reg = <0xd0012100 0x100>; 62 reg = <0xd0012100 0x100>;
62 reg-shift = <2>; 63 reg-shift = <2>;
63 interrupts = <42>; 64 interrupts = <42>;
65 reg-io-width = <4>;
64 status = "disabled"; 66 status = "disabled";
65 }; 67 };
66 68
diff --git a/arch/arm/boot/dts/armada-xp-mv78230.dtsi b/arch/arm/boot/dts/armada-xp-mv78230.dtsi
index c45c7b4dc352..271855a6e224 100644
--- a/arch/arm/boot/dts/armada-xp-mv78230.dtsi
+++ b/arch/arm/boot/dts/armada-xp-mv78230.dtsi
@@ -34,7 +34,14 @@
34 reg = <0>; 34 reg = <0>;
35 clocks = <&cpuclk 0>; 35 clocks = <&cpuclk 0>;
36 }; 36 };
37 } 37
38 cpu@1 {
39 device_type = "cpu";
40 compatible = "marvell,sheeva-v7";
41 reg = <1>;
42 clocks = <&cpuclk 1>;
43 };
44 };
38 45
39 soc { 46 soc {
40 pinctrl { 47 pinctrl {
diff --git a/arch/arm/boot/dts/armada-xp-mv78260.dtsi b/arch/arm/boot/dts/armada-xp-mv78260.dtsi
index a2aee5707377..1c1937dbce73 100644
--- a/arch/arm/boot/dts/armada-xp-mv78260.dtsi
+++ b/arch/arm/boot/dts/armada-xp-mv78260.dtsi
@@ -85,5 +85,13 @@
85 #interrupts-cells = <2>; 85 #interrupts-cells = <2>;
86 interrupts = <24>; 86 interrupts = <24>;
87 }; 87 };
88
89 ethernet@d0034000 {
90 compatible = "marvell,armada-370-neta";
91 reg = <0xd0034000 0x2500>;
92 interrupts = <14>;
93 clocks = <&gateclk 1>;
94 status = "disabled";
95 };
88 }; 96 };
89}; 97};
diff --git a/arch/arm/boot/dts/armada-xp-mv78460.dtsi b/arch/arm/boot/dts/armada-xp-mv78460.dtsi
index da03a129243a..4905cf3a5ef8 100644
--- a/arch/arm/boot/dts/armada-xp-mv78460.dtsi
+++ b/arch/arm/boot/dts/armada-xp-mv78460.dtsi
@@ -100,5 +100,13 @@
100 #interrupts-cells = <2>; 100 #interrupts-cells = <2>;
101 interrupts = <24>; 101 interrupts = <24>;
102 }; 102 };
103
104 ethernet@d0034000 {
105 compatible = "marvell,armada-370-neta";
106 reg = <0xd0034000 0x2500>;
107 interrupts = <14>;
108 clocks = <&gateclk 1>;
109 status = "disabled";
110 };
103 }; 111 };
104 }; 112 };
diff --git a/arch/arm/boot/dts/armada-xp.dtsi b/arch/arm/boot/dts/armada-xp.dtsi
index 367aa3f94912..2e37ef101c90 100644
--- a/arch/arm/boot/dts/armada-xp.dtsi
+++ b/arch/arm/boot/dts/armada-xp.dtsi
@@ -42,17 +42,19 @@
42 42
43 soc { 43 soc {
44 serial@d0012200 { 44 serial@d0012200 {
45 compatible = "ns16550"; 45 compatible = "snps,dw-apb-uart";
46 reg = <0xd0012200 0x100>; 46 reg = <0xd0012200 0x100>;
47 reg-shift = <2>; 47 reg-shift = <2>;
48 interrupts = <43>; 48 interrupts = <43>;
49 reg-io-width = <4>;
49 status = "disabled"; 50 status = "disabled";
50 }; 51 };
51 serial@d0012300 { 52 serial@d0012300 {
52 compatible = "ns16550"; 53 compatible = "snps,dw-apb-uart";
53 reg = <0xd0012300 0x100>; 54 reg = <0xd0012300 0x100>;
54 reg-shift = <2>; 55 reg-shift = <2>;
55 interrupts = <44>; 56 interrupts = <44>;
57 reg-io-width = <4>;
56 status = "disabled"; 58 status = "disabled";
57 }; 59 };
58 60
@@ -93,14 +95,6 @@
93 status = "disabled"; 95 status = "disabled";
94 }; 96 };
95 97
96 ethernet@d0034000 {
97 compatible = "marvell,armada-370-neta";
98 reg = <0xd0034000 0x2500>;
99 interrupts = <14>;
100 clocks = <&gateclk 1>;
101 status = "disabled";
102 };
103
104 xor@d0060900 { 98 xor@d0060900 {
105 compatible = "marvell,orion-xor"; 99 compatible = "marvell,orion-xor";
106 reg = <0xd0060900 0x100 100 reg = <0xd0060900 0x100
diff --git a/arch/arm/boot/dts/dove.dtsi b/arch/arm/boot/dts/dove.dtsi
index f3f7e9d8adca..42eac1ff3cc8 100644
--- a/arch/arm/boot/dts/dove.dtsi
+++ b/arch/arm/boot/dts/dove.dtsi
@@ -117,6 +117,7 @@
117 pinctrl: pinctrl@d0200 { 117 pinctrl: pinctrl@d0200 {
118 compatible = "marvell,dove-pinctrl"; 118 compatible = "marvell,dove-pinctrl";
119 reg = <0xd0200 0x10>; 119 reg = <0xd0200 0x10>;
120 clocks = <&gate_clk 22>;
120 }; 121 };
121 122
122 spi0: spi@10600 { 123 spi0: spi@10600 {
diff --git a/arch/arm/boot/dts/ecx-2000.dts b/arch/arm/boot/dts/ecx-2000.dts
index 46477ac1de99..139b40cc3a23 100644
--- a/arch/arm/boot/dts/ecx-2000.dts
+++ b/arch/arm/boot/dts/ecx-2000.dts
@@ -32,6 +32,7 @@
32 32
33 cpu@0 { 33 cpu@0 {
34 compatible = "arm,cortex-a15"; 34 compatible = "arm,cortex-a15";
35 device_type = "cpu";
35 reg = <0>; 36 reg = <0>;
36 clocks = <&a9pll>; 37 clocks = <&a9pll>;
37 clock-names = "cpu"; 38 clock-names = "cpu";
@@ -39,6 +40,7 @@
39 40
40 cpu@1 { 41 cpu@1 {
41 compatible = "arm,cortex-a15"; 42 compatible = "arm,cortex-a15";
43 device_type = "cpu";
42 reg = <1>; 44 reg = <1>;
43 clocks = <&a9pll>; 45 clocks = <&a9pll>;
44 clock-names = "cpu"; 46 clock-names = "cpu";
@@ -46,6 +48,7 @@
46 48
47 cpu@2 { 49 cpu@2 {
48 compatible = "arm,cortex-a15"; 50 compatible = "arm,cortex-a15";
51 device_type = "cpu";
49 reg = <2>; 52 reg = <2>;
50 clocks = <&a9pll>; 53 clocks = <&a9pll>;
51 clock-names = "cpu"; 54 clock-names = "cpu";
@@ -53,6 +56,7 @@
53 56
54 cpu@3 { 57 cpu@3 {
55 compatible = "arm,cortex-a15"; 58 compatible = "arm,cortex-a15";
59 device_type = "cpu";
56 reg = <3>; 60 reg = <3>;
57 clocks = <&a9pll>; 61 clocks = <&a9pll>;
58 clock-names = "cpu"; 62 clock-names = "cpu";
diff --git a/arch/arm/boot/dts/exynos4210-smdkv310.dts b/arch/arm/boot/dts/exynos4210-smdkv310.dts
index 9b23a8255e39..f63490707f3a 100644
--- a/arch/arm/boot/dts/exynos4210-smdkv310.dts
+++ b/arch/arm/boot/dts/exynos4210-smdkv310.dts
@@ -26,7 +26,7 @@
26 }; 26 };
27 27
28 chosen { 28 chosen {
29 bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC2,115200 init=/linuxrc"; 29 bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC1,115200 init=/linuxrc";
30 }; 30 };
31 31
32 sdhci@12530000 { 32 sdhci@12530000 {
diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi
index 2e3b6efaf1a2..3acf594ea60b 100644
--- a/arch/arm/boot/dts/exynos5250.dtsi
+++ b/arch/arm/boot/dts/exynos5250.dtsi
@@ -574,7 +574,7 @@
574 574
575 hdmi { 575 hdmi {
576 compatible = "samsung,exynos5-hdmi"; 576 compatible = "samsung,exynos5-hdmi";
577 reg = <0x14530000 0x100000>; 577 reg = <0x14530000 0x70000>;
578 interrupts = <0 95 0>; 578 interrupts = <0 95 0>;
579 }; 579 };
580 580
diff --git a/arch/arm/boot/dts/exynos5440-ssdk5440.dts b/arch/arm/boot/dts/exynos5440-ssdk5440.dts
index 921c83cf694f..81e2c964a900 100644
--- a/arch/arm/boot/dts/exynos5440-ssdk5440.dts
+++ b/arch/arm/boot/dts/exynos5440-ssdk5440.dts
@@ -21,7 +21,7 @@
21 }; 21 };
22 22
23 chosen { 23 chosen {
24 bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x81000000,8M console=ttySAC2,115200 init=/linuxrc"; 24 bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x81000000,8M console=ttySAC0,115200 init=/linuxrc";
25 }; 25 };
26 26
27 spi { 27 spi {
diff --git a/arch/arm/boot/dts/highbank.dts b/arch/arm/boot/dts/highbank.dts
index a9ae5d32e80d..5927a8df5625 100644
--- a/arch/arm/boot/dts/highbank.dts
+++ b/arch/arm/boot/dts/highbank.dts
@@ -30,33 +30,37 @@
30 #address-cells = <1>; 30 #address-cells = <1>;
31 #size-cells = <0>; 31 #size-cells = <0>;
32 32
33 cpu@0 { 33 cpu@900 {
34 compatible = "arm,cortex-a9"; 34 compatible = "arm,cortex-a9";
35 reg = <0>; 35 device_type = "cpu";
36 reg = <0x900>;
36 next-level-cache = <&L2>; 37 next-level-cache = <&L2>;
37 clocks = <&a9pll>; 38 clocks = <&a9pll>;
38 clock-names = "cpu"; 39 clock-names = "cpu";
39 }; 40 };
40 41
41 cpu@1 { 42 cpu@901 {
42 compatible = "arm,cortex-a9"; 43 compatible = "arm,cortex-a9";
43 reg = <1>; 44 device_type = "cpu";
45 reg = <0x901>;
44 next-level-cache = <&L2>; 46 next-level-cache = <&L2>;
45 clocks = <&a9pll>; 47 clocks = <&a9pll>;
46 clock-names = "cpu"; 48 clock-names = "cpu";
47 }; 49 };
48 50
49 cpu@2 { 51 cpu@902 {
50 compatible = "arm,cortex-a9"; 52 compatible = "arm,cortex-a9";
51 reg = <2>; 53 device_type = "cpu";
54 reg = <0x902>;
52 next-level-cache = <&L2>; 55 next-level-cache = <&L2>;
53 clocks = <&a9pll>; 56 clocks = <&a9pll>;
54 clock-names = "cpu"; 57 clock-names = "cpu";
55 }; 58 };
56 59
57 cpu@3 { 60 cpu@903 {
58 compatible = "arm,cortex-a9"; 61 compatible = "arm,cortex-a9";
59 reg = <3>; 62 device_type = "cpu";
63 reg = <0x903>;
60 next-level-cache = <&L2>; 64 next-level-cache = <&L2>;
61 clocks = <&a9pll>; 65 clocks = <&a9pll>;
62 clock-names = "cpu"; 66 clock-names = "cpu";
diff --git a/arch/arm/boot/dts/imx23-olinuxino.dts b/arch/arm/boot/dts/imx23-olinuxino.dts
index 7c43b8e70b9f..e7484e4ea659 100644
--- a/arch/arm/boot/dts/imx23-olinuxino.dts
+++ b/arch/arm/boot/dts/imx23-olinuxino.dts
@@ -39,17 +39,17 @@
39 hog_pins_a: hog@0 { 39 hog_pins_a: hog@0 {
40 reg = <0>; 40 reg = <0>;
41 fsl,pinmux-ids = < 41 fsl,pinmux-ids = <
42 0x2013 /* MX23_PAD_SSP1_DETECT__GPIO_2_1 */ 42 0x0113 /* MX23_PAD_GPMI_ALE__GPIO_0_17 */
43 >; 43 >;
44 fsl,drive-strength = <0>; 44 fsl,drive-strength = <0>;
45 fsl,voltage = <1>; 45 fsl,voltage = <1>;
46 fsl,pull-up = <0>; 46 fsl,pull-up = <0>;
47 }; 47 };
48 48
49 led_pin_gpio0_17: led_gpio0_17@0 { 49 led_pin_gpio2_1: led_gpio2_1@0 {
50 reg = <0>; 50 reg = <0>;
51 fsl,pinmux-ids = < 51 fsl,pinmux-ids = <
52 0x0113 /* MX23_PAD_GPMI_ALE__GPIO_0_17 */ 52 0x2013 /* MX23_PAD_SSP1_DETECT__GPIO_2_1 */
53 >; 53 >;
54 fsl,drive-strength = <0>; 54 fsl,drive-strength = <0>;
55 fsl,voltage = <1>; 55 fsl,voltage = <1>;
@@ -110,7 +110,7 @@
110 leds { 110 leds {
111 compatible = "gpio-leds"; 111 compatible = "gpio-leds";
112 pinctrl-names = "default"; 112 pinctrl-names = "default";
113 pinctrl-0 = <&led_pin_gpio0_17>; 113 pinctrl-0 = <&led_pin_gpio2_1>;
114 114
115 user { 115 user {
116 label = "green"; 116 label = "green";
diff --git a/arch/arm/boot/dts/imx31-bug.dts b/arch/arm/boot/dts/imx31-bug.dts
index 24731cb78e8e..7f67402328d3 100644
--- a/arch/arm/boot/dts/imx31-bug.dts
+++ b/arch/arm/boot/dts/imx31-bug.dts
@@ -14,7 +14,7 @@
14 14
15/ { 15/ {
16 model = "Buglabs i.MX31 Bug 1.x"; 16 model = "Buglabs i.MX31 Bug 1.x";
17 compatible = "fsl,imx31-bug", "fsl,imx31"; 17 compatible = "buglabs,imx31-bug", "fsl,imx31";
18 18
19 memory { 19 memory {
20 reg = <0x80000000 0x8000000>; /* 128M */ 20 reg = <0x80000000 0x8000000>; /* 128M */
diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi
index 552aed4ff982..edc3f1eb6699 100644
--- a/arch/arm/boot/dts/imx53.dtsi
+++ b/arch/arm/boot/dts/imx53.dtsi
@@ -492,7 +492,7 @@
492 compatible = "fsl,imx53-flexcan", "fsl,p1010-flexcan"; 492 compatible = "fsl,imx53-flexcan", "fsl,p1010-flexcan";
493 reg = <0x53fcc000 0x4000>; 493 reg = <0x53fcc000 0x4000>;
494 interrupts = <83>; 494 interrupts = <83>;
495 clocks = <&clks 158>, <&clks 157>; 495 clocks = <&clks 87>, <&clks 86>;
496 clock-names = "ipg", "per"; 496 clock-names = "ipg", "per";
497 status = "disabled"; 497 status = "disabled";
498 }; 498 };
diff --git a/arch/arm/boot/dts/kirkwood-6282.dtsi b/arch/arm/boot/dts/kirkwood-6282.dtsi
index 9ae2004d5675..4ccea2130a6c 100644
--- a/arch/arm/boot/dts/kirkwood-6282.dtsi
+++ b/arch/arm/boot/dts/kirkwood-6282.dtsi
@@ -39,6 +39,7 @@
39 #size-cells = <0>; 39 #size-cells = <0>;
40 interrupts = <32>; 40 interrupts = <32>;
41 clock-frequency = <100000>; 41 clock-frequency = <100000>;
42 clocks = <&gate_clk 7>;
42 status = "disabled"; 43 status = "disabled";
43 }; 44 };
44 }; 45 };
diff --git a/arch/arm/boot/dts/kirkwood-topkick.dts b/arch/arm/boot/dts/kirkwood-topkick.dts
index c0de5a7f660d..cd15452a52a6 100644
--- a/arch/arm/boot/dts/kirkwood-topkick.dts
+++ b/arch/arm/boot/dts/kirkwood-topkick.dts
@@ -82,4 +82,21 @@
82 gpios = <&gpio1 16 1>; 82 gpios = <&gpio1 16 1>;
83 }; 83 };
84 }; 84 };
85 regulators {
86 compatible = "simple-bus";
87 #address-cells = <1>;
88 #size-cells = <0>;
89
90 sata0_power: regulator@1 {
91 compatible = "regulator-fixed";
92 reg = <1>;
93 regulator-name = "SATA0 Power";
94 regulator-min-microvolt = <5000000>;
95 regulator-max-microvolt = <5000000>;
96 enable-active-high;
97 regulator-always-on;
98 regulator-boot-on;
99 gpio = <&gpio1 4 0>;
100 };
101 };
85}; 102};
diff --git a/arch/arm/boot/dts/kirkwood.dtsi b/arch/arm/boot/dts/kirkwood.dtsi
index 7735cee4a9c6..110d6cbb795b 100644
--- a/arch/arm/boot/dts/kirkwood.dtsi
+++ b/arch/arm/boot/dts/kirkwood.dtsi
@@ -144,6 +144,7 @@
144 compatible = "marvell,orion-ehci"; 144 compatible = "marvell,orion-ehci";
145 reg = <0x50000 0x1000>; 145 reg = <0x50000 0x1000>;
146 interrupts = <19>; 146 interrupts = <19>;
147 clocks = <&gate_clk 3>;
147 status = "okay"; 148 status = "okay";
148 }; 149 };
149 150
diff --git a/arch/arm/configs/mvebu_defconfig b/arch/arm/configs/mvebu_defconfig
index a702fb345c01..b5bc96cb65a7 100644
--- a/arch/arm/configs/mvebu_defconfig
+++ b/arch/arm/configs/mvebu_defconfig
@@ -33,9 +33,7 @@ CONFIG_MVNETA=y
33CONFIG_MARVELL_PHY=y 33CONFIG_MARVELL_PHY=y
34CONFIG_SERIAL_8250=y 34CONFIG_SERIAL_8250=y
35CONFIG_SERIAL_8250_CONSOLE=y 35CONFIG_SERIAL_8250_CONSOLE=y
36CONFIG_SERIAL_OF_PLATFORM=y 36CONFIG_SERIAL_8250_DW=y
37CONFIG_I2C=y
38CONFIG_I2C_MV64XXX=y
39CONFIG_GPIOLIB=y 37CONFIG_GPIOLIB=y
40CONFIG_GPIO_SYSFS=y 38CONFIG_GPIO_SYSFS=y
41# CONFIG_USB_SUPPORT is not set 39# CONFIG_USB_SUPPORT is not set
diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig
index 91d5b6f1d5af..e103c290bc9e 100644
--- a/arch/arm/mach-exynos/Kconfig
+++ b/arch/arm/mach-exynos/Kconfig
@@ -74,6 +74,8 @@ config SOC_EXYNOS5440
74 depends on ARCH_EXYNOS5 74 depends on ARCH_EXYNOS5
75 select ARM_ARCH_TIMER 75 select ARM_ARCH_TIMER
76 select AUTO_ZRELADDR 76 select AUTO_ZRELADDR
77 select PINCTRL
78 select PINCTRL_EXYNOS5440
77 help 79 help
78 Enable EXYNOS5440 SoC support 80 Enable EXYNOS5440 SoC support
79 81
diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c
index d6d0dc651089..1a89824a5f78 100644
--- a/arch/arm/mach-exynos/common.c
+++ b/arch/arm/mach-exynos/common.c
@@ -424,11 +424,18 @@ static void __init exynos5_init_clocks(int xtal)
424{ 424{
425 printk(KERN_DEBUG "%s: initializing clocks\n", __func__); 425 printk(KERN_DEBUG "%s: initializing clocks\n", __func__);
426 426
427 /* EXYNOS5440 can support only common clock framework */
428
429 if (soc_is_exynos5440())
430 return;
431
432#ifdef CONFIG_SOC_EXYNOS5250
427 s3c24xx_register_baseclocks(xtal); 433 s3c24xx_register_baseclocks(xtal);
428 s5p_register_clocks(xtal); 434 s5p_register_clocks(xtal);
429 435
430 exynos5_register_clocks(); 436 exynos5_register_clocks();
431 exynos5_setup_clocks(); 437 exynos5_setup_clocks();
438#endif
432} 439}
433 440
434#define COMBINER_ENABLE_SET 0x0 441#define COMBINER_ENABLE_SET 0x0
diff --git a/arch/arm/mach-highbank/highbank.c b/arch/arm/mach-highbank/highbank.c
index dc248167d206..981dc1e1da51 100644
--- a/arch/arm/mach-highbank/highbank.c
+++ b/arch/arm/mach-highbank/highbank.c
@@ -135,7 +135,7 @@ static struct sys_timer highbank_timer = {
135 135
136static void highbank_power_off(void) 136static void highbank_power_off(void)
137{ 137{
138 hignbank_set_pwr_shutdown(); 138 highbank_set_pwr_shutdown();
139 139
140 while (1) 140 while (1)
141 cpu_do_idle(); 141 cpu_do_idle();
diff --git a/arch/arm/mach-highbank/hotplug.c b/arch/arm/mach-highbank/hotplug.c
index 7b60faccd551..f30c52843396 100644
--- a/arch/arm/mach-highbank/hotplug.c
+++ b/arch/arm/mach-highbank/hotplug.c
@@ -30,7 +30,7 @@ void __ref highbank_cpu_die(unsigned int cpu)
30{ 30{
31 flush_cache_all(); 31 flush_cache_all();
32 32
33 highbank_set_cpu_jump(cpu, secondary_startup); 33 highbank_set_cpu_jump(cpu, phys_to_virt(0));
34 highbank_set_core_pwr(); 34 highbank_set_core_pwr();
35 35
36 cpu_do_idle(); 36 cpu_do_idle();
diff --git a/arch/arm/mach-highbank/platsmp.c b/arch/arm/mach-highbank/platsmp.c
index 1129957f6c1d..4ecc864ac8b9 100644
--- a/arch/arm/mach-highbank/platsmp.c
+++ b/arch/arm/mach-highbank/platsmp.c
@@ -32,6 +32,7 @@ static void __cpuinit highbank_secondary_init(unsigned int cpu)
32 32
33static int __cpuinit highbank_boot_secondary(unsigned int cpu, struct task_struct *idle) 33static int __cpuinit highbank_boot_secondary(unsigned int cpu, struct task_struct *idle)
34{ 34{
35 highbank_set_cpu_jump(cpu, secondary_startup);
35 gic_raise_softirq(cpumask_of(cpu), 0); 36 gic_raise_softirq(cpumask_of(cpu), 0);
36 return 0; 37 return 0;
37} 38}
@@ -61,19 +62,8 @@ static void __init highbank_smp_init_cpus(void)
61 62
62static void __init highbank_smp_prepare_cpus(unsigned int max_cpus) 63static void __init highbank_smp_prepare_cpus(unsigned int max_cpus)
63{ 64{
64 int i;
65
66 if (scu_base_addr) 65 if (scu_base_addr)
67 scu_enable(scu_base_addr); 66 scu_enable(scu_base_addr);
68
69 /*
70 * Write the address of secondary startup into the jump table
71 * The cores are in wfi and wait until they receive a soft interrupt
72 * and a non-zero value to jump to. Then the secondary CPU branches
73 * to this address.
74 */
75 for (i = 1; i < max_cpus; i++)
76 highbank_set_cpu_jump(i, secondary_startup);
77} 67}
78 68
79struct smp_operations highbank_smp_ops __initdata = { 69struct smp_operations highbank_smp_ops __initdata = {
diff --git a/arch/arm/mach-highbank/pm.c b/arch/arm/mach-highbank/pm.c
index 74aa135966f0..04eddb4f4380 100644
--- a/arch/arm/mach-highbank/pm.c
+++ b/arch/arm/mach-highbank/pm.c
@@ -14,10 +14,12 @@
14 * this program. If not, see <http://www.gnu.org/licenses/>. 14 * this program. If not, see <http://www.gnu.org/licenses/>.
15 */ 15 */
16 16
17#include <linux/cpu_pm.h>
17#include <linux/init.h> 18#include <linux/init.h>
18#include <linux/io.h> 19#include <linux/io.h>
19#include <linux/suspend.h> 20#include <linux/suspend.h>
20 21
22#include <asm/cacheflush.h>
21#include <asm/proc-fns.h> 23#include <asm/proc-fns.h>
22#include <asm/suspend.h> 24#include <asm/suspend.h>
23 25
@@ -26,16 +28,31 @@
26 28
27static int highbank_suspend_finish(unsigned long val) 29static int highbank_suspend_finish(unsigned long val)
28{ 30{
31 outer_flush_all();
32 outer_disable();
33
34 highbank_set_pwr_suspend();
35
29 cpu_do_idle(); 36 cpu_do_idle();
37
38 highbank_clear_pwr_request();
30 return 0; 39 return 0;
31} 40}
32 41
33static int highbank_pm_enter(suspend_state_t state) 42static int highbank_pm_enter(suspend_state_t state)
34{ 43{
35 hignbank_set_pwr_suspend(); 44 cpu_pm_enter();
45 cpu_cluster_pm_enter();
46
36 highbank_set_cpu_jump(0, cpu_resume); 47 highbank_set_cpu_jump(0, cpu_resume);
37 cpu_suspend(0, highbank_suspend_finish); 48 cpu_suspend(0, highbank_suspend_finish);
38 49
50 cpu_cluster_pm_exit();
51 cpu_pm_exit();
52
53 highbank_smc1(0x102, 0x1);
54 if (scu_base_addr)
55 scu_enable(scu_base_addr);
39 return 0; 56 return 0;
40} 57}
41 58
diff --git a/arch/arm/mach-highbank/sysregs.h b/arch/arm/mach-highbank/sysregs.h
index e13e8ea7c6cb..70af9d13fcef 100644
--- a/arch/arm/mach-highbank/sysregs.h
+++ b/arch/arm/mach-highbank/sysregs.h
@@ -44,28 +44,43 @@ static inline void highbank_set_core_pwr(void)
44 writel_relaxed(1, sregs_base + SREG_CPU_PWR_CTRL(cpu)); 44 writel_relaxed(1, sregs_base + SREG_CPU_PWR_CTRL(cpu));
45} 45}
46 46
47static inline void hignbank_set_pwr_suspend(void) 47static inline void highbank_clear_core_pwr(void)
48{
49 int cpu = cpu_logical_map(smp_processor_id());
50 if (scu_base_addr)
51 scu_power_mode(scu_base_addr, SCU_PM_NORMAL);
52 else
53 writel_relaxed(0, sregs_base + SREG_CPU_PWR_CTRL(cpu));
54}
55
56static inline void highbank_set_pwr_suspend(void)
48{ 57{
49 writel(HB_PWR_SUSPEND, sregs_base + HB_SREG_A9_PWR_REQ); 58 writel(HB_PWR_SUSPEND, sregs_base + HB_SREG_A9_PWR_REQ);
50 highbank_set_core_pwr(); 59 highbank_set_core_pwr();
51} 60}
52 61
53static inline void hignbank_set_pwr_shutdown(void) 62static inline void highbank_set_pwr_shutdown(void)
54{ 63{
55 writel(HB_PWR_SHUTDOWN, sregs_base + HB_SREG_A9_PWR_REQ); 64 writel(HB_PWR_SHUTDOWN, sregs_base + HB_SREG_A9_PWR_REQ);
56 highbank_set_core_pwr(); 65 highbank_set_core_pwr();
57} 66}
58 67
59static inline void hignbank_set_pwr_soft_reset(void) 68static inline void highbank_set_pwr_soft_reset(void)
60{ 69{
61 writel(HB_PWR_SOFT_RESET, sregs_base + HB_SREG_A9_PWR_REQ); 70 writel(HB_PWR_SOFT_RESET, sregs_base + HB_SREG_A9_PWR_REQ);
62 highbank_set_core_pwr(); 71 highbank_set_core_pwr();
63} 72}
64 73
65static inline void hignbank_set_pwr_hard_reset(void) 74static inline void highbank_set_pwr_hard_reset(void)
66{ 75{
67 writel(HB_PWR_HARD_RESET, sregs_base + HB_SREG_A9_PWR_REQ); 76 writel(HB_PWR_HARD_RESET, sregs_base + HB_SREG_A9_PWR_REQ);
68 highbank_set_core_pwr(); 77 highbank_set_core_pwr();
69} 78}
70 79
80static inline void highbank_clear_pwr_request(void)
81{
82 writel(~0UL, sregs_base + HB_SREG_A9_PWR_REQ);
83 highbank_clear_core_pwr();
84}
85
71#endif 86#endif
diff --git a/arch/arm/mach-highbank/system.c b/arch/arm/mach-highbank/system.c
index aed96ad9bd4a..37d8384dcf19 100644
--- a/arch/arm/mach-highbank/system.c
+++ b/arch/arm/mach-highbank/system.c
@@ -22,9 +22,9 @@
22void highbank_restart(char mode, const char *cmd) 22void highbank_restart(char mode, const char *cmd)
23{ 23{
24 if (mode == 'h') 24 if (mode == 'h')
25 hignbank_set_pwr_hard_reset(); 25 highbank_set_pwr_hard_reset();
26 else 26 else
27 hignbank_set_pwr_soft_reset(); 27 highbank_set_pwr_soft_reset();
28 28
29 while (1) 29 while (1)
30 cpu_do_idle(); 30 cpu_do_idle();
diff --git a/arch/arm/mach-kirkwood/board-dt.c b/arch/arm/mach-kirkwood/board-dt.c
index ff4150a2ad05..de4fd2bb1e27 100644
--- a/arch/arm/mach-kirkwood/board-dt.c
+++ b/arch/arm/mach-kirkwood/board-dt.c
@@ -67,6 +67,10 @@ static void __init kirkwood_legacy_clk_init(void)
67 orion_clkdev_add(NULL, "mv643xx_eth_port.1", 67 orion_clkdev_add(NULL, "mv643xx_eth_port.1",
68 of_clk_get_from_provider(&clkspec)); 68 of_clk_get_from_provider(&clkspec));
69 69
70 clkspec.args[0] = CGC_BIT_SDIO;
71 orion_clkdev_add(NULL, "mvsdio",
72 of_clk_get_from_provider(&clkspec));
73
70} 74}
71 75
72static void __init kirkwood_of_clk_init(void) 76static void __init kirkwood_of_clk_init(void)
diff --git a/arch/arm/mach-kirkwood/board-usi_topkick.c b/arch/arm/mach-kirkwood/board-usi_topkick.c
index 15e69fcde9f4..23d2dd1b1b1e 100644
--- a/arch/arm/mach-kirkwood/board-usi_topkick.c
+++ b/arch/arm/mach-kirkwood/board-usi_topkick.c
@@ -64,8 +64,6 @@ static unsigned int topkick_mpp_config[] __initdata = {
64 0 64 0
65}; 65};
66 66
67#define TOPKICK_SATA0_PWR_ENABLE 36
68
69void __init usi_topkick_init(void) 67void __init usi_topkick_init(void)
70{ 68{
71 /* 69 /*
@@ -73,8 +71,6 @@ void __init usi_topkick_init(void)
73 */ 71 */
74 kirkwood_mpp_conf(topkick_mpp_config); 72 kirkwood_mpp_conf(topkick_mpp_config);
75 73
76 /* SATA0 power enable */
77 gpio_set_value(TOPKICK_SATA0_PWR_ENABLE, 1);
78 74
79 kirkwood_ge00_init(&topkick_ge00_data); 75 kirkwood_ge00_init(&topkick_ge00_data);
80 kirkwood_sdio_init(&topkick_mvsdio_data); 76 kirkwood_sdio_init(&topkick_mvsdio_data);
diff --git a/arch/arm/mach-nomadik/board-nhk8815.c b/arch/arm/mach-nomadik/board-nhk8815.c
index 98167a4319f7..9f19069248da 100644
--- a/arch/arm/mach-nomadik/board-nhk8815.c
+++ b/arch/arm/mach-nomadik/board-nhk8815.c
@@ -27,7 +27,6 @@
27#include <linux/pinctrl/machine.h> 27#include <linux/pinctrl/machine.h>
28#include <linux/platform_data/pinctrl-nomadik.h> 28#include <linux/platform_data/pinctrl-nomadik.h>
29#include <linux/platform_data/clocksource-nomadik-mtu.h> 29#include <linux/platform_data/clocksource-nomadik-mtu.h>
30#include <linux/platform_data/mtd-nomadik-nand.h>
31#include <asm/hardware/vic.h> 30#include <asm/hardware/vic.h>
32#include <asm/sizes.h> 31#include <asm/sizes.h>
33#include <asm/mach-types.h> 32#include <asm/mach-types.h>
diff --git a/arch/arm/mach-nomadik/include/mach/irqs.h b/arch/arm/mach-nomadik/include/mach/irqs.h
index b549d0571548..215f8cdb4004 100644
--- a/arch/arm/mach-nomadik/include/mach/irqs.h
+++ b/arch/arm/mach-nomadik/include/mach/irqs.h
@@ -22,49 +22,49 @@
22 22
23#include <mach/hardware.h> 23#include <mach/hardware.h>
24 24
25#define IRQ_VIC_START 1 /* first VIC interrupt is 1 */ 25#define IRQ_VIC_START 32 /* first VIC interrupt is 1 */
26 26
27/* 27/*
28 * Interrupt numbers generic for all Nomadik Chip cuts 28 * Interrupt numbers generic for all Nomadik Chip cuts
29 */ 29 */
30#define IRQ_WATCHDOG 1 30#define IRQ_WATCHDOG (IRQ_VIC_START+0)
31#define IRQ_SOFTINT 2 31#define IRQ_SOFTINT (IRQ_VIC_START+1)
32#define IRQ_CRYPTO 3 32#define IRQ_CRYPTO (IRQ_VIC_START+2)
33#define IRQ_OWM 4 33#define IRQ_OWM (IRQ_VIC_START+3)
34#define IRQ_MTU0 5 34#define IRQ_MTU0 (IRQ_VIC_START+4)
35#define IRQ_MTU1 6 35#define IRQ_MTU1 (IRQ_VIC_START+5)
36#define IRQ_GPIO0 7 36#define IRQ_GPIO0 (IRQ_VIC_START+6)
37#define IRQ_GPIO1 8 37#define IRQ_GPIO1 (IRQ_VIC_START+7)
38#define IRQ_GPIO2 9 38#define IRQ_GPIO2 (IRQ_VIC_START+8)
39#define IRQ_GPIO3 10 39#define IRQ_GPIO3 (IRQ_VIC_START+9)
40#define IRQ_RTC_RTT 11 40#define IRQ_RTC_RTT (IRQ_VIC_START+10)
41#define IRQ_SSP 12 41#define IRQ_SSP (IRQ_VIC_START+11)
42#define IRQ_UART0 13 42#define IRQ_UART0 (IRQ_VIC_START+12)
43#define IRQ_DMA1 14 43#define IRQ_DMA1 (IRQ_VIC_START+13)
44#define IRQ_CLCD_MDIF 15 44#define IRQ_CLCD_MDIF (IRQ_VIC_START+14)
45#define IRQ_DMA0 16 45#define IRQ_DMA0 (IRQ_VIC_START+15)
46#define IRQ_PWRFAIL 17 46#define IRQ_PWRFAIL (IRQ_VIC_START+16)
47#define IRQ_UART1 18 47#define IRQ_UART1 (IRQ_VIC_START+17)
48#define IRQ_FIRDA 19 48#define IRQ_FIRDA (IRQ_VIC_START+18)
49#define IRQ_MSP0 20 49#define IRQ_MSP0 (IRQ_VIC_START+19)
50#define IRQ_I2C0 21 50#define IRQ_I2C0 (IRQ_VIC_START+20)
51#define IRQ_I2C1 22 51#define IRQ_I2C1 (IRQ_VIC_START+21)
52#define IRQ_SDMMC 23 52#define IRQ_SDMMC (IRQ_VIC_START+22)
53#define IRQ_USBOTG 24 53#define IRQ_USBOTG (IRQ_VIC_START+23)
54#define IRQ_SVA_IT0 25 54#define IRQ_SVA_IT0 (IRQ_VIC_START+24)
55#define IRQ_SVA_IT1 26 55#define IRQ_SVA_IT1 (IRQ_VIC_START+25)
56#define IRQ_SAA_IT0 27 56#define IRQ_SAA_IT0 (IRQ_VIC_START+26)
57#define IRQ_SAA_IT1 28 57#define IRQ_SAA_IT1 (IRQ_VIC_START+27)
58#define IRQ_UART2 29 58#define IRQ_UART2 (IRQ_VIC_START+28)
59#define IRQ_MSP2 30 59#define IRQ_MSP2 (IRQ_VIC_START+29)
60#define IRQ_L2CC 49 60#define IRQ_L2CC (IRQ_VIC_START+30)
61#define IRQ_HPI 50 61#define IRQ_HPI (IRQ_VIC_START+31)
62#define IRQ_SKE 51 62#define IRQ_SKE (IRQ_VIC_START+32)
63#define IRQ_KP 52 63#define IRQ_KP (IRQ_VIC_START+33)
64#define IRQ_MEMST 55 64#define IRQ_MEMST (IRQ_VIC_START+34)
65#define IRQ_SGA_IT 59 65#define IRQ_SGA_IT (IRQ_VIC_START+35)
66#define IRQ_USBM 61 66#define IRQ_USBM (IRQ_VIC_START+36)
67#define IRQ_MSP1 63 67#define IRQ_MSP1 (IRQ_VIC_START+37)
68 68
69#define NOMADIK_GPIO_OFFSET (IRQ_VIC_START+64) 69#define NOMADIK_GPIO_OFFSET (IRQ_VIC_START+64)
70 70
diff --git a/arch/arm/mach-omap1/board-ams-delta.c b/arch/arm/mach-omap1/board-ams-delta.c
index a8fce3ccc707..2e98a3ac7c5e 100644
--- a/arch/arm/mach-omap1/board-ams-delta.c
+++ b/arch/arm/mach-omap1/board-ams-delta.c
@@ -160,7 +160,7 @@ static struct omap_lcd_config ams_delta_lcd_config __initdata = {
160 .ctrl_name = "internal", 160 .ctrl_name = "internal",
161}; 161};
162 162
163static struct omap_usb_config ams_delta_usb_config = { 163static struct omap_usb_config ams_delta_usb_config __initdata = {
164 .register_host = 1, 164 .register_host = 1,
165 .hmc_mode = 16, 165 .hmc_mode = 16,
166 .pins[0] = 2, 166 .pins[0] = 2,
diff --git a/arch/arm/mach-omap1/usb.c b/arch/arm/mach-omap1/usb.c
index 104fed366b8f..1a1db5971cd9 100644
--- a/arch/arm/mach-omap1/usb.c
+++ b/arch/arm/mach-omap1/usb.c
@@ -629,8 +629,14 @@ static void __init omap_1510_usb_init(struct omap_usb_config *config)
629static inline void omap_1510_usb_init(struct omap_usb_config *config) {} 629static inline void omap_1510_usb_init(struct omap_usb_config *config) {}
630#endif 630#endif
631 631
632void __init omap1_usb_init(struct omap_usb_config *pdata) 632void __init omap1_usb_init(struct omap_usb_config *_pdata)
633{ 633{
634 struct omap_usb_config *pdata;
635
636 pdata = kmemdup(_pdata, sizeof(*pdata), GFP_KERNEL);
637 if (!pdata)
638 return;
639
634 pdata->usb0_init = omap1_usb0_init; 640 pdata->usb0_init = omap1_usb0_init;
635 pdata->usb1_init = omap1_usb1_init; 641 pdata->usb1_init = omap1_usb1_init;
636 pdata->usb2_init = omap1_usb2_init; 642 pdata->usb2_init = omap1_usb2_init;
diff --git a/arch/arm/mach-omap2/cclock3xxx_data.c b/arch/arm/mach-omap2/cclock3xxx_data.c
index bdf39481fbd6..6ef87580c33f 100644
--- a/arch/arm/mach-omap2/cclock3xxx_data.c
+++ b/arch/arm/mach-omap2/cclock3xxx_data.c
@@ -1167,6 +1167,8 @@ static const struct clk_ops emu_src_ck_ops = {
1167 .recalc_rate = &omap2_clksel_recalc, 1167 .recalc_rate = &omap2_clksel_recalc,
1168 .get_parent = &omap2_clksel_find_parent_index, 1168 .get_parent = &omap2_clksel_find_parent_index,
1169 .set_parent = &omap2_clksel_set_parent, 1169 .set_parent = &omap2_clksel_set_parent,
1170 .enable = &omap2_clkops_enable_clkdm,
1171 .disable = &omap2_clkops_disable_clkdm,
1170}; 1172};
1171 1173
1172static struct clk emu_src_ck; 1174static struct clk emu_src_ck;
diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_data.c b/arch/arm/mach-omap2/omap_hwmod_33xx_data.c
index 081c71edddf4..646c14d9fdb9 100644
--- a/arch/arm/mach-omap2/omap_hwmod_33xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_33xx_data.c
@@ -2070,7 +2070,7 @@ static struct omap_hwmod_irq_info am33xx_usbss_mpu_irqs[] = {
2070 { .name = "usbss-irq", .irq = 17 + OMAP_INTC_START, }, 2070 { .name = "usbss-irq", .irq = 17 + OMAP_INTC_START, },
2071 { .name = "musb0-irq", .irq = 18 + OMAP_INTC_START, }, 2071 { .name = "musb0-irq", .irq = 18 + OMAP_INTC_START, },
2072 { .name = "musb1-irq", .irq = 19 + OMAP_INTC_START, }, 2072 { .name = "musb1-irq", .irq = 19 + OMAP_INTC_START, },
2073 { .irq = -1 + OMAP_INTC_START, }, 2073 { .irq = -1, },
2074}; 2074};
2075 2075
2076static struct omap_hwmod am33xx_usbss_hwmod = { 2076static struct omap_hwmod am33xx_usbss_hwmod = {
@@ -2515,7 +2515,7 @@ static struct omap_hwmod_ocp_if am33xx_l4_hs__cpgmac0 = {
2515 .user = OCP_USER_MPU, 2515 .user = OCP_USER_MPU,
2516}; 2516};
2517 2517
2518struct omap_hwmod_addr_space am33xx_mdio_addr_space[] = { 2518static struct omap_hwmod_addr_space am33xx_mdio_addr_space[] = {
2519 { 2519 {
2520 .pa_start = 0x4A101000, 2520 .pa_start = 0x4A101000,
2521 .pa_end = 0x4A101000 + SZ_256 - 1, 2521 .pa_end = 0x4A101000 + SZ_256 - 1,
@@ -2523,7 +2523,7 @@ struct omap_hwmod_addr_space am33xx_mdio_addr_space[] = {
2523 { } 2523 { }
2524}; 2524};
2525 2525
2526struct omap_hwmod_ocp_if am33xx_cpgmac0__mdio = { 2526static struct omap_hwmod_ocp_if am33xx_cpgmac0__mdio = {
2527 .master = &am33xx_cpgmac0_hwmod, 2527 .master = &am33xx_cpgmac0_hwmod,
2528 .slave = &am33xx_mdio_hwmod, 2528 .slave = &am33xx_mdio_hwmod,
2529 .addr = am33xx_mdio_addr_space, 2529 .addr = am33xx_mdio_addr_space,
diff --git a/arch/arm/mach-omap2/prm2xxx.c b/arch/arm/mach-omap2/prm2xxx.c
index cc0e71430af1..418de9c3b319 100644
--- a/arch/arm/mach-omap2/prm2xxx.c
+++ b/arch/arm/mach-omap2/prm2xxx.c
@@ -28,6 +28,14 @@
28#include "prm-regbits-24xx.h" 28#include "prm-regbits-24xx.h"
29 29
30/* 30/*
31 * OMAP24xx PM_PWSTCTRL_*.POWERSTATE and PM_PWSTST_*.LASTSTATEENTERED bits -
32 * these are reversed from the bits used on OMAP3+
33 */
34#define OMAP24XX_PWRDM_POWER_ON 0x0
35#define OMAP24XX_PWRDM_POWER_RET 0x1
36#define OMAP24XX_PWRDM_POWER_OFF 0x3
37
38/*
31 * omap2xxx_prm_reset_src_map - map from bits in the PRM_RSTST_WKUP 39 * omap2xxx_prm_reset_src_map - map from bits in the PRM_RSTST_WKUP
32 * hardware register (which are specific to the OMAP2xxx SoCs) to 40 * hardware register (which are specific to the OMAP2xxx SoCs) to
33 * reset source ID bit shifts (which is an OMAP SoC-independent 41 * reset source ID bit shifts (which is an OMAP SoC-independent
@@ -68,6 +76,34 @@ static u32 omap2xxx_prm_read_reset_sources(void)
68} 76}
69 77
70/** 78/**
79 * omap2xxx_pwrst_to_common_pwrst - convert OMAP2xxx pwrst to common pwrst
80 * @omap2xxx_pwrst: OMAP2xxx hardware power state to convert
81 *
82 * Return the common power state bits corresponding to the OMAP2xxx
83 * hardware power state bits @omap2xxx_pwrst, or -EINVAL upon error.
84 */
85static int omap2xxx_pwrst_to_common_pwrst(u8 omap2xxx_pwrst)
86{
87 u8 pwrst;
88
89 switch (omap2xxx_pwrst) {
90 case OMAP24XX_PWRDM_POWER_OFF:
91 pwrst = PWRDM_POWER_OFF;
92 break;
93 case OMAP24XX_PWRDM_POWER_RET:
94 pwrst = PWRDM_POWER_RET;
95 break;
96 case OMAP24XX_PWRDM_POWER_ON:
97 pwrst = PWRDM_POWER_ON;
98 break;
99 default:
100 return -EINVAL;
101 }
102
103 return pwrst;
104}
105
106/**
71 * omap2xxx_prm_dpll_reset - use DPLL reset to reboot the OMAP SoC 107 * omap2xxx_prm_dpll_reset - use DPLL reset to reboot the OMAP SoC
72 * 108 *
73 * Set the DPLL reset bit, which should reboot the SoC. This is the 109 * Set the DPLL reset bit, which should reboot the SoC. This is the
@@ -97,10 +133,56 @@ int omap2xxx_clkdm_wakeup(struct clockdomain *clkdm)
97 return 0; 133 return 0;
98} 134}
99 135
136static int omap2xxx_pwrdm_set_next_pwrst(struct powerdomain *pwrdm, u8 pwrst)
137{
138 u8 omap24xx_pwrst;
139
140 switch (pwrst) {
141 case PWRDM_POWER_OFF:
142 omap24xx_pwrst = OMAP24XX_PWRDM_POWER_OFF;
143 break;
144 case PWRDM_POWER_RET:
145 omap24xx_pwrst = OMAP24XX_PWRDM_POWER_RET;
146 break;
147 case PWRDM_POWER_ON:
148 omap24xx_pwrst = OMAP24XX_PWRDM_POWER_ON;
149 break;
150 default:
151 return -EINVAL;
152 }
153
154 omap2_prm_rmw_mod_reg_bits(OMAP_POWERSTATE_MASK,
155 (omap24xx_pwrst << OMAP_POWERSTATE_SHIFT),
156 pwrdm->prcm_offs, OMAP2_PM_PWSTCTRL);
157 return 0;
158}
159
160static int omap2xxx_pwrdm_read_next_pwrst(struct powerdomain *pwrdm)
161{
162 u8 omap2xxx_pwrst;
163
164 omap2xxx_pwrst = omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs,
165 OMAP2_PM_PWSTCTRL,
166 OMAP_POWERSTATE_MASK);
167
168 return omap2xxx_pwrst_to_common_pwrst(omap2xxx_pwrst);
169}
170
171static int omap2xxx_pwrdm_read_pwrst(struct powerdomain *pwrdm)
172{
173 u8 omap2xxx_pwrst;
174
175 omap2xxx_pwrst = omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs,
176 OMAP2_PM_PWSTST,
177 OMAP_POWERSTATEST_MASK);
178
179 return omap2xxx_pwrst_to_common_pwrst(omap2xxx_pwrst);
180}
181
100struct pwrdm_ops omap2_pwrdm_operations = { 182struct pwrdm_ops omap2_pwrdm_operations = {
101 .pwrdm_set_next_pwrst = omap2_pwrdm_set_next_pwrst, 183 .pwrdm_set_next_pwrst = omap2xxx_pwrdm_set_next_pwrst,
102 .pwrdm_read_next_pwrst = omap2_pwrdm_read_next_pwrst, 184 .pwrdm_read_next_pwrst = omap2xxx_pwrdm_read_next_pwrst,
103 .pwrdm_read_pwrst = omap2_pwrdm_read_pwrst, 185 .pwrdm_read_pwrst = omap2xxx_pwrdm_read_pwrst,
104 .pwrdm_set_logic_retst = omap2_pwrdm_set_logic_retst, 186 .pwrdm_set_logic_retst = omap2_pwrdm_set_logic_retst,
105 .pwrdm_set_mem_onst = omap2_pwrdm_set_mem_onst, 187 .pwrdm_set_mem_onst = omap2_pwrdm_set_mem_onst,
106 .pwrdm_set_mem_retst = omap2_pwrdm_set_mem_retst, 188 .pwrdm_set_mem_retst = omap2_pwrdm_set_mem_retst,
diff --git a/arch/arm/mach-omap2/prm2xxx_3xxx.c b/arch/arm/mach-omap2/prm2xxx_3xxx.c
index 30517f5af707..a3e121f94a86 100644
--- a/arch/arm/mach-omap2/prm2xxx_3xxx.c
+++ b/arch/arm/mach-omap2/prm2xxx_3xxx.c
@@ -103,28 +103,6 @@ int omap2_prm_deassert_hardreset(s16 prm_mod, u8 rst_shift, u8 st_shift)
103/* Powerdomain low-level functions */ 103/* Powerdomain low-level functions */
104 104
105/* Common functions across OMAP2 and OMAP3 */ 105/* Common functions across OMAP2 and OMAP3 */
106int omap2_pwrdm_set_next_pwrst(struct powerdomain *pwrdm, u8 pwrst)
107{
108 omap2_prm_rmw_mod_reg_bits(OMAP_POWERSTATE_MASK,
109 (pwrst << OMAP_POWERSTATE_SHIFT),
110 pwrdm->prcm_offs, OMAP2_PM_PWSTCTRL);
111 return 0;
112}
113
114int omap2_pwrdm_read_next_pwrst(struct powerdomain *pwrdm)
115{
116 return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs,
117 OMAP2_PM_PWSTCTRL,
118 OMAP_POWERSTATE_MASK);
119}
120
121int omap2_pwrdm_read_pwrst(struct powerdomain *pwrdm)
122{
123 return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs,
124 OMAP2_PM_PWSTST,
125 OMAP_POWERSTATEST_MASK);
126}
127
128int omap2_pwrdm_set_mem_onst(struct powerdomain *pwrdm, u8 bank, 106int omap2_pwrdm_set_mem_onst(struct powerdomain *pwrdm, u8 bank,
129 u8 pwrst) 107 u8 pwrst)
130{ 108{
diff --git a/arch/arm/mach-omap2/prm3xxx.c b/arch/arm/mach-omap2/prm3xxx.c
index 39822aabcff3..e648bd55b072 100644
--- a/arch/arm/mach-omap2/prm3xxx.c
+++ b/arch/arm/mach-omap2/prm3xxx.c
@@ -277,6 +277,28 @@ static u32 omap3xxx_prm_read_reset_sources(void)
277 277
278/* Powerdomain low-level functions */ 278/* Powerdomain low-level functions */
279 279
280static int omap3_pwrdm_set_next_pwrst(struct powerdomain *pwrdm, u8 pwrst)
281{
282 omap2_prm_rmw_mod_reg_bits(OMAP_POWERSTATE_MASK,
283 (pwrst << OMAP_POWERSTATE_SHIFT),
284 pwrdm->prcm_offs, OMAP2_PM_PWSTCTRL);
285 return 0;
286}
287
288static int omap3_pwrdm_read_next_pwrst(struct powerdomain *pwrdm)
289{
290 return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs,
291 OMAP2_PM_PWSTCTRL,
292 OMAP_POWERSTATE_MASK);
293}
294
295static int omap3_pwrdm_read_pwrst(struct powerdomain *pwrdm)
296{
297 return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs,
298 OMAP2_PM_PWSTST,
299 OMAP_POWERSTATEST_MASK);
300}
301
280/* Applicable only for OMAP3. Not supported on OMAP2 */ 302/* Applicable only for OMAP3. Not supported on OMAP2 */
281static int omap3_pwrdm_read_prev_pwrst(struct powerdomain *pwrdm) 303static int omap3_pwrdm_read_prev_pwrst(struct powerdomain *pwrdm)
282{ 304{
@@ -355,9 +377,9 @@ static int omap3_pwrdm_disable_hdwr_sar(struct powerdomain *pwrdm)
355} 377}
356 378
357struct pwrdm_ops omap3_pwrdm_operations = { 379struct pwrdm_ops omap3_pwrdm_operations = {
358 .pwrdm_set_next_pwrst = omap2_pwrdm_set_next_pwrst, 380 .pwrdm_set_next_pwrst = omap3_pwrdm_set_next_pwrst,
359 .pwrdm_read_next_pwrst = omap2_pwrdm_read_next_pwrst, 381 .pwrdm_read_next_pwrst = omap3_pwrdm_read_next_pwrst,
360 .pwrdm_read_pwrst = omap2_pwrdm_read_pwrst, 382 .pwrdm_read_pwrst = omap3_pwrdm_read_pwrst,
361 .pwrdm_read_prev_pwrst = omap3_pwrdm_read_prev_pwrst, 383 .pwrdm_read_prev_pwrst = omap3_pwrdm_read_prev_pwrst,
362 .pwrdm_set_logic_retst = omap2_pwrdm_set_logic_retst, 384 .pwrdm_set_logic_retst = omap2_pwrdm_set_logic_retst,
363 .pwrdm_read_logic_pwrst = omap3_pwrdm_read_logic_pwrst, 385 .pwrdm_read_logic_pwrst = omap3_pwrdm_read_logic_pwrst,
diff --git a/arch/arm/mach-omap2/prm44xx.c b/arch/arm/mach-omap2/prm44xx.c
index 7498bc77fe8b..c05a343d465d 100644
--- a/arch/arm/mach-omap2/prm44xx.c
+++ b/arch/arm/mach-omap2/prm44xx.c
@@ -56,9 +56,9 @@ static struct omap_prcm_irq_setup omap4_prcm_irq_setup = {
56 * enumeration) 56 * enumeration)
57 */ 57 */
58static struct prm_reset_src_map omap44xx_prm_reset_src_map[] = { 58static struct prm_reset_src_map omap44xx_prm_reset_src_map[] = {
59 { OMAP4430_RST_GLOBAL_WARM_SW_SHIFT, 59 { OMAP4430_GLOBAL_WARM_SW_RST_SHIFT,
60 OMAP_GLOBAL_WARM_RST_SRC_ID_SHIFT }, 60 OMAP_GLOBAL_WARM_RST_SRC_ID_SHIFT },
61 { OMAP4430_RST_GLOBAL_COLD_SW_SHIFT, 61 { OMAP4430_GLOBAL_COLD_RST_SHIFT,
62 OMAP_GLOBAL_COLD_RST_SRC_ID_SHIFT }, 62 OMAP_GLOBAL_COLD_RST_SRC_ID_SHIFT },
63 { OMAP4430_MPU_SECURITY_VIOL_RST_SHIFT, 63 { OMAP4430_MPU_SECURITY_VIOL_RST_SHIFT,
64 OMAP_SECU_VIOL_RST_SRC_ID_SHIFT }, 64 OMAP_SECU_VIOL_RST_SRC_ID_SHIFT },
@@ -333,7 +333,7 @@ static u32 omap44xx_prm_read_reset_sources(void)
333 u32 r = 0; 333 u32 r = 0;
334 u32 v; 334 u32 v;
335 335
336 v = omap4_prm_read_inst_reg(OMAP4430_PRM_OCP_SOCKET_INST, 336 v = omap4_prm_read_inst_reg(OMAP4430_PRM_DEVICE_INST,
337 OMAP4_RM_RSTST); 337 OMAP4_RM_RSTST);
338 338
339 p = omap44xx_prm_reset_src_map; 339 p = omap44xx_prm_reset_src_map;
diff --git a/arch/arm/mach-omap2/prm44xx.h b/arch/arm/mach-omap2/prm44xx.h
index 22b0979206ca..8ee1fbdec561 100644
--- a/arch/arm/mach-omap2/prm44xx.h
+++ b/arch/arm/mach-omap2/prm44xx.h
@@ -62,8 +62,8 @@
62 62
63/* OMAP4 specific register offsets */ 63/* OMAP4 specific register offsets */
64#define OMAP4_RM_RSTCTRL 0x0000 64#define OMAP4_RM_RSTCTRL 0x0000
65#define OMAP4_RM_RSTTIME 0x0004 65#define OMAP4_RM_RSTST 0x0004
66#define OMAP4_RM_RSTST 0x0008 66#define OMAP4_RM_RSTTIME 0x0008
67#define OMAP4_PM_PWSTCTRL 0x0000 67#define OMAP4_PM_PWSTCTRL 0x0000
68#define OMAP4_PM_PWSTST 0x0004 68#define OMAP4_PM_PWSTST 0x0004
69 69
diff --git a/arch/arm/plat-omap/counter_32k.c b/arch/arm/plat-omap/counter_32k.c
index f3771cdb9838..5b0b86bb34bb 100644
--- a/arch/arm/plat-omap/counter_32k.c
+++ b/arch/arm/plat-omap/counter_32k.c
@@ -22,6 +22,8 @@
22#include <asm/mach/time.h> 22#include <asm/mach/time.h>
23#include <asm/sched_clock.h> 23#include <asm/sched_clock.h>
24 24
25#include <plat/counter-32k.h>
26
25/* OMAP2_32KSYNCNT_CR_OFF: offset of 32ksync counter register */ 27/* OMAP2_32KSYNCNT_CR_OFF: offset of 32ksync counter register */
26#define OMAP2_32KSYNCNT_REV_OFF 0x0 28#define OMAP2_32KSYNCNT_REV_OFF 0x0
27#define OMAP2_32KSYNCNT_REV_SCHEME (0x3 << 30) 29#define OMAP2_32KSYNCNT_REV_SCHEME (0x3 << 30)
diff --git a/arch/arm/plat-omap/sram.c b/arch/arm/plat-omap/sram.c
index 743fc2836f7a..a5bc92d7e476 100644
--- a/arch/arm/plat-omap/sram.c
+++ b/arch/arm/plat-omap/sram.c
@@ -26,6 +26,8 @@
26 26
27#include <asm/mach/map.h> 27#include <asm/mach/map.h>
28 28
29#include <plat/sram.h>
30
29#define ROUND_DOWN(value,boundary) ((value) & (~((boundary)-1))) 31#define ROUND_DOWN(value,boundary) ((value) & (~((boundary)-1)))
30 32
31static void __iomem *omap_sram_base; 33static void __iomem *omap_sram_base;
diff --git a/arch/arm/plat-samsung/include/plat/cpu.h b/arch/arm/plat-samsung/include/plat/cpu.h
index e0072ce8d6e9..b69e11dc679d 100644
--- a/arch/arm/plat-samsung/include/plat/cpu.h
+++ b/arch/arm/plat-samsung/include/plat/cpu.h
@@ -43,7 +43,7 @@ extern unsigned long samsung_cpu_id;
43#define EXYNOS4_CPU_MASK 0xFFFE0000 43#define EXYNOS4_CPU_MASK 0xFFFE0000
44 44
45#define EXYNOS5250_SOC_ID 0x43520000 45#define EXYNOS5250_SOC_ID 0x43520000
46#define EXYNOS5440_SOC_ID 0x54400000 46#define EXYNOS5440_SOC_ID 0xE5440000
47#define EXYNOS5_SOC_MASK 0xFFFFF000 47#define EXYNOS5_SOC_MASK 0xFFFFF000
48 48
49#define IS_SAMSUNG_CPU(name, id, mask) \ 49#define IS_SAMSUNG_CPU(name, id, mask) \
diff --git a/drivers/clk/mvebu/clk-gating-ctrl.c b/drivers/clk/mvebu/clk-gating-ctrl.c
index c6d3c263b070..8fa5408b6c7d 100644
--- a/drivers/clk/mvebu/clk-gating-ctrl.c
+++ b/drivers/clk/mvebu/clk-gating-ctrl.c
@@ -32,7 +32,7 @@ struct mvebu_soc_descr {
32 32
33#define to_clk_gate(_hw) container_of(_hw, struct clk_gate, hw) 33#define to_clk_gate(_hw) container_of(_hw, struct clk_gate, hw)
34 34
35static struct clk __init *mvebu_clk_gating_get_src( 35static struct clk *mvebu_clk_gating_get_src(
36 struct of_phandle_args *clkspec, void *data) 36 struct of_phandle_args *clkspec, void *data)
37{ 37{
38 struct mvebu_gating_ctrl *ctrl = (struct mvebu_gating_ctrl *)data; 38 struct mvebu_gating_ctrl *ctrl = (struct mvebu_gating_ctrl *)data;
diff --git a/drivers/dma/mv_xor.c b/drivers/dma/mv_xor.c
index ac71f555dd72..e17fad03cb80 100644
--- a/drivers/dma/mv_xor.c
+++ b/drivers/dma/mv_xor.c
@@ -1361,13 +1361,16 @@ static int mv_xor_probe(struct platform_device *pdev)
1361err_channel_add: 1361err_channel_add:
1362 for (i = 0; i < MV_XOR_MAX_CHANNELS; i++) 1362 for (i = 0; i < MV_XOR_MAX_CHANNELS; i++)
1363 if (xordev->channels[i]) { 1363 if (xordev->channels[i]) {
1364 mv_xor_channel_remove(xordev->channels[i]);
1364 if (pdev->dev.of_node) 1365 if (pdev->dev.of_node)
1365 irq_dispose_mapping(xordev->channels[i]->irq); 1366 irq_dispose_mapping(xordev->channels[i]->irq);
1366 mv_xor_channel_remove(xordev->channels[i]);
1367 } 1367 }
1368 1368
1369 clk_disable_unprepare(xordev->clk); 1369 if (!IS_ERR(xordev->clk)) {
1370 clk_put(xordev->clk); 1370 clk_disable_unprepare(xordev->clk);
1371 clk_put(xordev->clk);
1372 }
1373
1371 return ret; 1374 return ret;
1372} 1375}
1373 1376
diff --git a/drivers/pinctrl/mvebu/pinctrl-dove.c b/drivers/pinctrl/mvebu/pinctrl-dove.c
index 750dea78f53a..69aba3697287 100644
--- a/drivers/pinctrl/mvebu/pinctrl-dove.c
+++ b/drivers/pinctrl/mvebu/pinctrl-dove.c
@@ -595,8 +595,11 @@ static int dove_pinctrl_probe(struct platform_device *pdev)
595 * grab clk to make sure it is ticking. 595 * grab clk to make sure it is ticking.
596 */ 596 */
597 clk = devm_clk_get(&pdev->dev, NULL); 597 clk = devm_clk_get(&pdev->dev, NULL);
598 if (!IS_ERR(clk)) 598 if (IS_ERR(clk)) {
599 clk_prepare_enable(clk); 599 dev_err(&pdev->dev, "Unable to get pdma clock");
600 return PTR_RET(clk);
601 }
602 clk_prepare_enable(clk);
600 603
601 return mvebu_pinctrl_probe(pdev); 604 return mvebu_pinctrl_probe(pdev);
602} 605}
diff --git a/drivers/power/reset/gpio-poweroff.c b/drivers/power/reset/gpio-poweroff.c
index 06074248ba7a..e290d48ddd99 100644
--- a/drivers/power/reset/gpio-poweroff.c
+++ b/drivers/power/reset/gpio-poweroff.c
@@ -29,15 +29,16 @@ static int gpio_active_low;
29 29
30static void gpio_poweroff_do_poweroff(void) 30static void gpio_poweroff_do_poweroff(void)
31{ 31{
32 BUG_ON(gpio_num == -1); 32 BUG_ON(!gpio_is_valid(gpio_num));
33 33
34 /* drive it active */ 34 /* drive it active, also inactive->active edge */
35 gpio_direction_output(gpio_num, !gpio_active_low); 35 gpio_direction_output(gpio_num, !gpio_active_low);
36 mdelay(100); 36 mdelay(100);
37 /* rising edge or drive inactive */ 37 /* drive inactive, also active->inactive edge */
38 gpio_set_value(gpio_num, gpio_active_low); 38 gpio_set_value(gpio_num, gpio_active_low);
39 mdelay(100); 39 mdelay(100);
40 /* falling edge */ 40
41 /* drive it active, also inactive->active edge */
41 gpio_set_value(gpio_num, !gpio_active_low); 42 gpio_set_value(gpio_num, !gpio_active_low);
42 43
43 /* give it some time */ 44 /* give it some time */
@@ -60,15 +61,12 @@ static int gpio_poweroff_probe(struct platform_device *pdev)
60 } 61 }
61 62
62 gpio_num = of_get_gpio_flags(pdev->dev.of_node, 0, &flags); 63 gpio_num = of_get_gpio_flags(pdev->dev.of_node, 0, &flags);
63 if (gpio_num < 0) { 64 if (!gpio_is_valid(gpio_num))
64 pr_err("%s: Could not get GPIO configuration: %d", 65 return gpio_num;
65 __func__, gpio_num); 66
66 return -ENODEV;
67 }
68 gpio_active_low = flags & OF_GPIO_ACTIVE_LOW; 67 gpio_active_low = flags & OF_GPIO_ACTIVE_LOW;
69 68
70 if (of_get_property(pdev->dev.of_node, "input", NULL)) 69 input = of_property_read_bool(pdev->dev.of_node, "input");
71 input = true;
72 70
73 ret = gpio_request(gpio_num, "poweroff-gpio"); 71 ret = gpio_request(gpio_num, "poweroff-gpio");
74 if (ret) { 72 if (ret) {
@@ -98,8 +96,7 @@ err:
98 96
99static int gpio_poweroff_remove(struct platform_device *pdev) 97static int gpio_poweroff_remove(struct platform_device *pdev)
100{ 98{
101 if (gpio_num != -1) 99 gpio_free(gpio_num);
102 gpio_free(gpio_num);
103 if (pm_power_off == &gpio_poweroff_do_poweroff) 100 if (pm_power_off == &gpio_poweroff_do_poweroff)
104 pm_power_off = NULL; 101 pm_power_off = NULL;
105 102
@@ -115,15 +112,15 @@ static struct platform_driver gpio_poweroff_driver = {
115 .probe = gpio_poweroff_probe, 112 .probe = gpio_poweroff_probe,
116 .remove = gpio_poweroff_remove, 113 .remove = gpio_poweroff_remove,
117 .driver = { 114 .driver = {
118 .name = "poweroff-gpio", 115 .name = "poweroff-gpio",
119 .owner = THIS_MODULE, 116 .owner = THIS_MODULE,
120 .of_match_table = of_gpio_poweroff_match, 117 .of_match_table = of_gpio_poweroff_match,
121 }, 118 },
122}; 119};
123 120
124module_platform_driver(gpio_poweroff_driver); 121module_platform_driver(gpio_poweroff_driver);
125 122
126MODULE_AUTHOR("Jamie Lentin <jm@lentin.co.uk>"); 123MODULE_AUTHOR("Jamie Lentin <jm@lentin.co.uk>");
127MODULE_DESCRIPTION("GPIO poweroff driver"); 124MODULE_DESCRIPTION("GPIO poweroff driver");
128MODULE_LICENSE("GPL"); 125MODULE_LICENSE("GPL v2");
129MODULE_ALIAS("platform:poweroff-gpio"); 126MODULE_ALIAS("platform:poweroff-gpio");
diff --git a/drivers/video/mxsfb.c b/drivers/video/mxsfb.c
index a45b37c2e88e..755556ca5b2d 100644
--- a/drivers/video/mxsfb.c
+++ b/drivers/video/mxsfb.c
@@ -369,7 +369,8 @@ static void mxsfb_disable_controller(struct fb_info *fb_info)
369 loop--; 369 loop--;
370 } 370 }
371 371
372 writel(VDCTRL4_SYNC_SIGNALS_ON, host->base + LCDC_VDCTRL4 + REG_CLR); 372 reg = readl(host->base + LCDC_VDCTRL4);
373 writel(reg & ~VDCTRL4_SYNC_SIGNALS_ON, host->base + LCDC_VDCTRL4);
373 374
374 clk_disable_unprepare(host->clk); 375 clk_disable_unprepare(host->clk);
375 376
generated by cgit v1.2.2 (git 2.25.0) at 2026-01-05 05:36:42 -0500