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-rw-r--r--arch/arm/boot/compressed/efi-header.S6
-rw-r--r--arch/arm/boot/compressed/head.S58
-rw-r--r--arch/arm/boot/dts/aspeed-g4.dtsi2
-rw-r--r--arch/arm/boot/dts/aspeed-g5.dtsi2
-rw-r--r--arch/arm/boot/dts/aspeed-g6-pinctrl.dtsi25
-rw-r--r--arch/arm/boot/dts/aspeed-g6.dtsi45
-rw-r--r--arch/arm/boot/dts/mmp2-brownstone.dts332
-rw-r--r--arch/arm/boot/dts/mmp2.dtsi16
-rw-r--r--arch/arm/boot/dts/mmp3.dtsi16
-rw-r--r--arch/arm/boot/dts/pxa168-aspenite.dts24
-rw-r--r--arch/arm/boot/dts/pxa168.dtsi15
-rw-r--r--arch/arm/boot/dts/pxa910-dkb.dts286
-rw-r--r--arch/arm/boot/dts/pxa910.dtsi15
-rw-r--r--arch/arm/boot/dts/tango4-common.dtsi2
14 files changed, 453 insertions, 391 deletions
diff --git a/arch/arm/boot/compressed/efi-header.S b/arch/arm/boot/compressed/efi-header.S
index a5983588f96b..62286da318e7 100644
--- a/arch/arm/boot/compressed/efi-header.S
+++ b/arch/arm/boot/compressed/efi-header.S
@@ -60,7 +60,7 @@ optional_header:
.long __pecoff_code_size @ SizeOfCode
.long __pecoff_data_size @ SizeOfInitializedData
.long 0 @ SizeOfUninitializedData
- .long efi_stub_entry - start @ AddressOfEntryPoint
+ .long efi_entry - start @ AddressOfEntryPoint
.long start_offset @ BaseOfCode
.long __pecoff_data_start - start @ BaseOfData
@@ -70,8 +70,8 @@ extra_header_fields:
.long SZ_512 @ FileAlignment
.short 0 @ MajorOsVersion
.short 0 @ MinorOsVersion
- .short 0 @ MajorImageVersion
- .short 0 @ MinorImageVersion
+ .short LINUX_EFISTUB_MAJOR_VERSION @ MajorImageVersion
+ .short LINUX_EFISTUB_MINOR_VERSION @ MinorImageVersion
.short 0 @ MajorSubsystemVersion
.short 0 @ MinorSubsystemVersion
.long 0 @ Win32VersionValue
diff --git a/arch/arm/boot/compressed/head.S b/arch/arm/boot/compressed/head.S
index 088b0a060876..04f77214f050 100644
--- a/arch/arm/boot/compressed/head.S
+++ b/arch/arm/boot/compressed/head.S
@@ -1437,29 +1437,25 @@ __enter_kernel:
reloc_code_end:
#ifdef CONFIG_EFI_STUB
- .align 2
-_start: .long start - .
-
-ENTRY(efi_stub_entry)
- @ allocate space on stack for passing current zImage address
- @ and for the EFI stub to return of new entry point of
- @ zImage, as EFI stub may copy the kernel. Pointer address
- @ is passed in r2. r0 and r1 are passed through from the
- @ EFI firmware to efi_entry
- adr ip, _start
- ldr r3, [ip]
- add r3, r3, ip
- stmfd sp!, {r3, lr}
- mov r2, sp @ pass zImage address in r2
- bl efi_entry
-
- @ Check for error return from EFI stub. r0 has FDT address
- @ or error code.
- cmn r0, #1
- beq efi_load_fail
-
- @ Preserve return value of efi_entry() in r4
- mov r4, r0
+ENTRY(efi_enter_kernel)
+ mov r7, r0 @ preserve image base
+ mov r4, r1 @ preserve DT pointer
+
+ mov r0, r4 @ DT start
+ add r1, r4, r2 @ DT end
+ bl cache_clean_flush
+
+ mov r0, r7 @ relocated zImage
+ ldr r1, =_edata @ size of zImage
+ add r1, r1, r0 @ end of zImage
+ bl cache_clean_flush
+
+ @ The PE/COFF loader might not have cleaned the code we are
+ @ running beyond the PoU, and so calling cache_off below from
+ @ inside the PE/COFF loader allocated region is unsafe unless
+ @ we explicitly clean it to the PoC.
+ adr r0, call_cache_fn @ region of code we will
+ adr r1, 0f @ run with MMU off
bl cache_clean_flush
bl cache_off
@@ -1469,18 +1465,10 @@ ENTRY(efi_stub_entry)
mov r0, #0
mov r1, #0xFFFFFFFF
mov r2, r4
-
- @ Branch to (possibly) relocated zImage that is in [sp]
- ldr lr, [sp]
- ldr ip, =start_offset
- add lr, lr, ip
- mov pc, lr @ no mode switch
-
-efi_load_fail:
- @ Return EFI_LOAD_ERROR to EFI firmware on error.
- ldr r0, =0x80000001
- ldmfd sp!, {ip, pc}
-ENDPROC(efi_stub_entry)
+ add r7, r7, #(__efi_start - start)
+ mov pc, r7 @ no mode switch
+ENDPROC(efi_enter_kernel)
+0:
#endif
.align
diff --git a/arch/arm/boot/dts/aspeed-g4.dtsi b/arch/arm/boot/dts/aspeed-g4.dtsi
index 807a0fc20670..8e04303e8514 100644
--- a/arch/arm/boot/dts/aspeed-g4.dtsi
+++ b/arch/arm/boot/dts/aspeed-g4.dtsi
@@ -164,6 +164,8 @@
reg = <0x1e6a0000 0x300>;
interrupts = <5>;
clocks = <&syscon ASPEED_CLK_GATE_USBPORT1CLK>;
+ aspeed,vhub-downstream-ports = <5>;
+ aspeed,vhub-generic-endpoints = <15>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usb2d_default>;
status = "disabled";
diff --git a/arch/arm/boot/dts/aspeed-g5.dtsi b/arch/arm/boot/dts/aspeed-g5.dtsi
index ebec0fa8baa7..f12ec04d3cbc 100644
--- a/arch/arm/boot/dts/aspeed-g5.dtsi
+++ b/arch/arm/boot/dts/aspeed-g5.dtsi
@@ -195,6 +195,8 @@
reg = <0x1e6a0000 0x300>;
interrupts = <5>;
clocks = <&syscon ASPEED_CLK_GATE_USBPORT1CLK>;
+ aspeed,vhub-downstream-ports = <5>;
+ aspeed,vhub-generic-endpoints = <15>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usb2ad_default>;
status = "disabled";
diff --git a/arch/arm/boot/dts/aspeed-g6-pinctrl.dtsi b/arch/arm/boot/dts/aspeed-g6-pinctrl.dtsi
index 045ce66ca876..7028e21bdd98 100644
--- a/arch/arm/boot/dts/aspeed-g6-pinctrl.dtsi
+++ b/arch/arm/boot/dts/aspeed-g6-pinctrl.dtsi
@@ -1112,6 +1112,31 @@
groups = "UART9";
};
+ pinctrl_usb2ah_default: usb2ah_default {
+ function = "USB2AH";
+ groups = "USBA";
+ };
+
+ pinctrl_usb2ad_default: usb2ad_default {
+ function = "USB2AD";
+ groups = "USBA";
+ };
+
+ pinctrl_usb2bh_default: usb2bh_default {
+ function = "USB2BH";
+ groups = "USBB";
+ };
+
+ pinctrl_usb2bd_default: usb2bd_default {
+ function = "USB2BD";
+ groups = "USBB";
+ };
+
+ pinctrl_usb11bhid_default: usb11bhid_default {
+ function = "USB11BHID";
+ groups = "USBB";
+ };
+
pinctrl_vb_default: vb_default {
function = "VB";
groups = "VB";
diff --git a/arch/arm/boot/dts/aspeed-g6.dtsi b/arch/arm/boot/dts/aspeed-g6.dtsi
index 796976d275e1..0a29b3b57a9d 100644
--- a/arch/arm/boot/dts/aspeed-g6.dtsi
+++ b/arch/arm/boot/dts/aspeed-g6.dtsi
@@ -245,6 +245,51 @@
status = "disabled";
};
+ ehci0: usb@1e6a1000 {
+ compatible = "aspeed,ast2600-ehci", "generic-ehci";
+ reg = <0x1e6a1000 0x100>;
+ interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&syscon ASPEED_CLK_GATE_USBPORT1CLK>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb2ah_default>;
+ status = "disabled";
+ };
+
+ ehci1: usb@1e6a3000 {
+ compatible = "aspeed,ast2600-ehci", "generic-ehci";
+ reg = <0x1e6a3000 0x100>;
+ interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&syscon ASPEED_CLK_GATE_USBPORT2CLK>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb2bh_default>;
+ status = "disabled";
+ };
+
+ uhci: usb@1e6b0000 {
+ compatible = "aspeed,ast2600-uhci", "generic-uhci";
+ reg = <0x1e6b0000 0x100>;
+ interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
+ #ports = <2>;
+ clocks = <&syscon ASPEED_CLK_GATE_USBUHCICLK>;
+ status = "disabled";
+ /*
+ * No default pinmux, it will follow EHCI, use an
+ * explicit pinmux override if EHCI is not enabled.
+ */
+ };
+
+ vhub: usb-vhub@1e6a0000 {
+ compatible = "aspeed,ast2600-usb-vhub";
+ reg = <0x1e6a0000 0x350>;
+ interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&syscon ASPEED_CLK_GATE_USBPORT1CLK>;
+ aspeed,vhub-downstream-ports = <7>;
+ aspeed,vhub-generic-endpoints = <21>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb2ad_default>;
+ status = "disabled";
+ };
+
apb {
compatible = "simple-bus";
#address-cells = <1>;
diff --git a/arch/arm/boot/dts/mmp2-brownstone.dts b/arch/arm/boot/dts/mmp2-brownstone.dts
index aaedc4c742ea..04f1ae1382e7 100644
--- a/arch/arm/boot/dts/mmp2-brownstone.dts
+++ b/arch/arm/boot/dts/mmp2-brownstone.dts
@@ -19,176 +19,174 @@
device_type = "memory";
reg = <0x00000000 0x08000000>;
};
+};
+
+&uart3 {
+ status = "okay";
+};
- soc {
- apb@d4000000 {
- uart3: uart@d4018000 {
- status = "okay";
- };
- twsi1: i2c@d4011000 {
- status = "okay";
- pmic: max8925@3c {
- compatible = "maxium,max8925";
- reg = <0x3c>;
- interrupts = <1>;
- interrupt-parent = <&intcmux4>;
- interrupt-controller;
- #interrupt-cells = <1>;
- maxim,tsc-irq = <0>;
+&twsi1 {
+ status = "okay";
+ pmic: max8925@3c {
+ compatible = "maxium,max8925";
+ reg = <0x3c>;
+ interrupts = <1>;
+ interrupt-parent = <&intcmux4>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ maxim,tsc-irq = <0>;
- regulators {
- SDV1 {
- regulator-min-microvolt = <637500>;
- regulator-max-microvolt = <1425000>;
- regulator-boot-on;
- regulator-always-on;
- };
- SDV2 {
- regulator-min-microvolt = <650000>;
- regulator-max-microvolt = <2225000>;
- regulator-boot-on;
- regulator-always-on;
- };
- SDV3 {
- regulator-min-microvolt = <750000>;
- regulator-max-microvolt = <3900000>;
- regulator-boot-on;
- regulator-always-on;
- };
- LDO1 {
- regulator-min-microvolt = <750000>;
- regulator-max-microvolt = <3900000>;
- regulator-boot-on;
- regulator-always-on;
- };
- LDO2 {
- regulator-min-microvolt = <650000>;
- regulator-max-microvolt = <2250000>;
- regulator-boot-on;
- regulator-always-on;
- };
- LDO3 {
- regulator-min-microvolt = <650000>;
- regulator-max-microvolt = <2250000>;
- regulator-boot-on;
- regulator-always-on;
- };
- LDO4 {
- regulator-min-microvolt = <750000>;
- regulator-max-microvolt = <3900000>;
- regulator-boot-on;
- regulator-always-on;
- };
- LDO5 {
- regulator-min-microvolt = <750000>;
- regulator-max-microvolt = <3900000>;
- regulator-boot-on;
- regulator-always-on;
- };
- LDO6 {
- regulator-min-microvolt = <750000>;
- regulator-max-microvolt = <3900000>;
- regulator-boot-on;
- regulator-always-on;
- };
- LDO7 {
- regulator-min-microvolt = <750000>;
- regulator-max-microvolt = <3900000>;
- regulator-boot-on;
- regulator-always-on;
- };
- LDO8 {
- regulator-min-microvolt = <750000>;
- regulator-max-microvolt = <3900000>;
- regulator-boot-on;
- regulator-always-on;
- };
- LDO9 {
- regulator-min-microvolt = <750000>;
- regulator-max-microvolt = <3900000>;
- regulator-boot-on;
- regulator-always-on;
- };
- LDO10 {
- regulator-min-microvolt = <750000>;
- regulator-max-microvolt = <3900000>;
- };
- LDO11 {
- regulator-min-microvolt = <750000>;
- regulator-max-microvolt = <3900000>;
- regulator-boot-on;
- regulator-always-on;
- };
- LDO12 {
- regulator-min-microvolt = <750000>;
- regulator-max-microvolt = <3900000>;
- regulator-boot-on;
- regulator-always-on;
- };
- LDO13 {
- regulator-min-microvolt = <750000>;
- regulator-max-microvolt = <3900000>;
- regulator-boot-on;
- regulator-always-on;
- };
- LDO14 {
- regulator-min-microvolt = <750000>;
- regulator-max-microvolt = <3900000>;
- regulator-boot-on;
- regulator-always-on;
- };
- LDO15 {
- regulator-min-microvolt = <750000>;
- regulator-max-microvolt = <3900000>;
- regulator-boot-on;
- regulator-always-on;
- };
- LDO16 {
- regulator-min-microvolt = <750000>;
- regulator-max-microvolt = <3900000>;
- regulator-boot-on;
- regulator-always-on;
- };
- LDO17 {
- regulator-min-microvolt = <650000>;
- regulator-max-microvolt = <2250000>;
- regulator-boot-on;
- regulator-always-on;
- };
- LDO18 {
- regulator-min-microvolt = <650000>;
- regulator-max-microvolt = <2250000>;
- regulator-boot-on;
- regulator-always-on;
- };
- LDO19 {
- regulator-min-microvolt = <750000>;
- regulator-max-microvolt = <3900000>;
- regulator-boot-on;
- regulator-always-on;
- };
- LDO20 {
- regulator-min-microvolt = <750000>;
- regulator-max-microvolt = <3900000>;
- regulator-boot-on;
- regulator-always-on;
- };
- };
- backlight {
- maxim,max8925-dual-string = <0>;
- };
- charger {
- batt-detect = <0>;
- topoff-threshold = <1>;
- fast-charge = <7>;
- no-temp-support = <0>;
- no-insert-detect = <0>;
- };
- };
- };
- rtc: rtc@d4010000 {
- status = "okay";
+ regulators {
+ SDV1 {
+ regulator-min-microvolt = <637500>;
+ regulator-max-microvolt = <1425000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ SDV2 {
+ regulator-min-microvolt = <650000>;
+ regulator-max-microvolt = <2225000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ SDV3 {
+ regulator-min-microvolt = <750000>;
+ regulator-max-microvolt = <3900000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ LDO1 {
+ regulator-min-microvolt = <750000>;
+ regulator-max-microvolt = <3900000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ LDO2 {
+ regulator-min-microvolt = <650000>;
+ regulator-max-microvolt = <2250000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ LDO3 {
+ regulator-min-microvolt = <650000>;
+ regulator-max-microvolt = <2250000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ LDO4 {
+ regulator-min-microvolt = <750000>;
+ regulator-max-microvolt = <3900000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ LDO5 {
+ regulator-min-microvolt = <750000>;
+ regulator-max-microvolt = <3900000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ LDO6 {
+ regulator-min-microvolt = <750000>;
+ regulator-max-microvolt = <3900000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ LDO7 {
+ regulator-min-microvolt = <750000>;
+ regulator-max-microvolt = <3900000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ LDO8 {
+ regulator-min-microvolt = <750000>;
+ regulator-max-microvolt = <3900000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ LDO9 {
+ regulator-min-microvolt = <750000>;
+ regulator-max-microvolt = <3900000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ LDO10 {
+ regulator-min-microvolt = <750000>;
+ regulator-max-microvolt = <3900000>;
};
+ LDO11 {
+ regulator-min-microvolt = <750000>;
+ regulator-max-microvolt = <3900000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ LDO12 {
+ regulator-min-microvolt = <750000>;
+ regulator-max-microvolt = <3900000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ LDO13 {
+ regulator-min-microvolt = <750000>;
+ regulator-max-microvolt = <3900000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ LDO14 {
+ regulator-min-microvolt = <750000>;
+ regulator-max-microvolt = <3900000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ LDO15 {
+ regulator-min-microvolt = <750000>;
+ regulator-max-microvolt = <3900000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ LDO16 {
+ regulator-min-microvolt = <750000>;
+ regulator-max-microvolt = <3900000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ LDO17 {
+ regulator-min-microvolt = <650000>;
+ regulator-max-microvolt = <2250000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ LDO18 {
+ regulator-min-microvolt = <650000>;
+ regulator-max-microvolt = <2250000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ LDO19 {
+ regulator-min-microvolt = <750000>;
+ regulator-max-microvolt = <3900000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ LDO20 {
+ regulator-min-microvolt = <750000>;
+ regulator-max-microvolt = <3900000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ };
+ backlight {
+ maxim,max8925-dual-string = <0>;
+ };
+ charger {
+ batt-detect = <0>;
+ topoff-threshold = <1>;
+ fast-charge = <7>;
+ no-temp-support = <0>;
+ no-insert-detect = <0>;
};
};
};
+
+&rtc {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/mmp2.dtsi b/arch/arm/boot/dts/mmp2.dtsi
index 6a2f072c1d0a..da10567b5aca 100644
--- a/arch/arm/boot/dts/mmp2.dtsi
+++ b/arch/arm/boot/dts/mmp2.dtsi
@@ -208,8 +208,8 @@
clocks = <&soc_clocks MMP2_CLK_TIMER>;
};
- uart1: uart@d4030000 {
- compatible = "mrvl,mmp-uart";
+ uart1: serial@d4030000 {
+ compatible = "mrvl,mmp-uart", "intel,xscale-uart";
reg = <0xd4030000 0x1000>;
interrupts = <27>;
clocks = <&soc_clocks MMP2_CLK_UART0>;
@@ -218,8 +218,8 @@
status = "disabled";
};
- uart2: uart@d4017000 {
- compatible = "mrvl,mmp-uart";
+ uart2: serial@d4017000 {
+ compatible = "mrvl,mmp-uart", "intel,xscale-uart";
reg = <0xd4017000 0x1000>;
interrupts = <28>;
clocks = <&soc_clocks MMP2_CLK_UART1>;
@@ -228,8 +228,8 @@
status = "disabled";
};
- uart3: uart@d4018000 {
- compatible = "mrvl,mmp-uart";
+ uart3: serial@d4018000 {
+ compatible = "mrvl,mmp-uart", "intel,xscale-uart";
reg = <0xd4018000 0x1000>;
interrupts = <24>;
clocks = <&soc_clocks MMP2_CLK_UART2>;
@@ -238,8 +238,8 @@
status = "disabled";
};
- uart4: uart@d4016000 {
- compatible = "mrvl,mmp-uart";
+ uart4: serial@d4016000 {
+ compatible = "mrvl,mmp-uart", "intel,xscale-uart";
reg = <0xd4016000 0x1000>;
interrupts = <46>;
clocks = <&soc_clocks MMP2_CLK_UART3>;
diff --git a/arch/arm/boot/dts/mmp3.dtsi b/arch/arm/boot/dts/mmp3.dtsi
index 59a108e49b41..9b5087a95e73 100644
--- a/arch/arm/boot/dts/mmp3.dtsi
+++ b/arch/arm/boot/dts/mmp3.dtsi
@@ -318,8 +318,8 @@
clocks = <&soc_clocks MMP2_CLK_TIMER>;
};
- uart1: uart@d4030000 {
- compatible = "mrvl,mmp-uart";
+ uart1: serial@d4030000 {
+ compatible = "mrvl,mmp-uart", "intel,xscale-uart";
reg = <0xd4030000 0x1000>;
interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&soc_clocks MMP2_CLK_UART0>;
@@ -328,8 +328,8 @@
status = "disabled";
};
- uart2: uart@d4017000 {
- compatible = "mrvl,mmp-uart";
+ uart2: serial@d4017000 {
+ compatible = "mrvl,mmp-uart", "intel,xscale-uart";
reg = <0xd4017000 0x1000>;
interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&soc_clocks MMP2_CLK_UART1>;
@@ -338,8 +338,8 @@
status = "disabled";
};
- uart3: uart@d4018000 {
- compatible = "mrvl,mmp-uart";
+ uart3: serial@d4018000 {
+ compatible = "mrvl,mmp-uart", "intel,xscale-uart";
reg = <0xd4018000 0x1000>;
interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&soc_clocks MMP2_CLK_UART2>;
@@ -348,8 +348,8 @@
status = "disabled";
};
- uart4: uart@d4016000 {
- compatible = "mrvl,mmp-uart";
+ uart4: serial@d4016000 {
+ compatible = "mrvl,mmp-uart", "intel,xscale-uart";
reg = <0xd4016000 0x1000>;
interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&soc_clocks MMP2_CLK_UART3>;
diff --git a/arch/arm/boot/dts/pxa168-aspenite.dts b/arch/arm/boot/dts/pxa168-aspenite.dts
index 2ad40e373194..8bade6bf395b 100644
--- a/arch/arm/boot/dts/pxa168-aspenite.dts
+++ b/arch/arm/boot/dts/pxa168-aspenite.dts
@@ -18,18 +18,16 @@
memory {
reg = <0x00000000 0x04000000>;
};
+};
- soc {
- apb@d4000000 {
- uart1: uart@d4017000 {
- status = "okay";
- };
- twsi1: i2c@d4011000 {
- status = "okay";
- };
- rtc: rtc@d4010000 {
- status = "okay";
- };
- };
- };
+&uart1 {
+ status = "okay";
+};
+
+&twsi1 {
+ status = "okay";
+};
+
+&rtc {
+ status = "okay";
};
diff --git a/arch/arm/boot/dts/pxa168.dtsi b/arch/arm/boot/dts/pxa168.dtsi
index 72f8cb60cb53..9a9e38245e88 100644
--- a/arch/arm/boot/dts/pxa168.dtsi
+++ b/arch/arm/boot/dts/pxa168.dtsi
@@ -55,27 +55,30 @@
interrupts = <13>;
};
- uart1: uart@d4017000 {
- compatible = "mrvl,mmp-uart";
+ uart1: serial@d4017000 {
+ compatible = "mrvl,mmp-uart", "intel,xscale-uart";
reg = <0xd4017000 0x1000>;
+ reg-shift = <2>;
interrupts = <27>;
clocks = <&soc_clocks PXA168_CLK_UART0>;
resets = <&soc_clocks PXA168_CLK_UART0>;
status = "disabled";
};
- uart2: uart@d4018000 {
- compatible = "mrvl,mmp-uart";
+ uart2: serial@d4018000 {
+ compatible = "mrvl,mmp-uart", "intel,xscale-uart";
reg = <0xd4018000 0x1000>;
+ reg-shift = <2>;
interrupts = <28>;
clocks = <&soc_clocks PXA168_CLK_UART1>;
resets = <&soc_clocks PXA168_CLK_UART1>;
status = "disabled";
};
- uart3: uart@d4026000 {
- compatible = "mrvl,mmp-uart";
+ uart3: serial@d4026000 {
+ compatible = "mrvl,mmp-uart", "intel,xscale-uart";
reg = <0xd4026000 0x1000>;
+ reg-shift = <2>;
interrupts = <29>;
clocks = <&soc_clocks PXA168_CLK_UART2>;
resets = <&soc_clocks PXA168_CLK_UART2>;
diff --git a/arch/arm/boot/dts/pxa910-dkb.dts b/arch/arm/boot/dts/pxa910-dkb.dts
index 0f899e672e82..ce76158867c7 100644
--- a/arch/arm/boot/dts/pxa910-dkb.dts
+++ b/arch/arm/boot/dts/pxa910-dkb.dts
@@ -18,155 +18,153 @@
memory {
reg = <0x00000000 0x10000000>;
};
+};
- soc {
- apb@d4000000 {
- uart1: uart@d4017000 {
- status = "okay";
- };
- twsi1: i2c@d4011000 {
- status = "okay";
+&uart1 {
+ status = "okay";
+};
+
+&twsi1 {
+ status = "okay";
- pmic: 88pm860x@34 {
- compatible = "marvell,88pm860x";
- reg = <0x34>;
- interrupts = <4>;
- interrupt-parent = <&intc>;
- interrupt-controller;
- #interrupt-cells = <1>;
+ pmic: 88pm860x@34 {
+ compatible = "marvell,88pm860x";
+ reg = <0x34>;
+ interrupts = <4>;
+ interrupt-parent = <&intc>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
- marvell,88pm860x-irq-read-clr;
- marvell,88pm860x-slave-addr = <0x11>;
+ marvell,88pm860x-irq-read-clr;
+ marvell,88pm860x-slave-addr = <0x11>;
- regulators {
- BUCK1 {
- regulator-min-microvolt = <1000000>;
- regulator-max-microvolt = <1500000>;
- regulator-boot-on;
- regulator-always-on;
- };
- BUCK2 {
- regulator-min-microvolt = <1000000>;
- regulator-max-microvolt = <1500000>;
- regulator-boot-on;
- regulator-always-on;
- };
- BUCK3 {
- regulator-min-microvolt = <1000000>;
- regulator-max-microvolt = <3000000>;
- regulator-boot-on;
- regulator-always-on;
- };
- LDO1 {
- regulator-min-microvolt = <1200000>;
- regulator-max-microvolt = <2800000>;
- regulator-boot-on;
- regulator-always-on;
- };
- LDO2 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
- regulator-boot-on;
- regulator-always-on;
- };
- LDO3 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
- regulator-boot-on;
- regulator-always-on;
- };
- LDO4 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
- LDO5 {
- regulator-min-microvolt = <2900000>;
- regulator-max-microvolt = <3300000>;
- regulator-boot-on;
- regulator-always-on;
- };
- LDO6 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
- regulator-boot-on;
- regulator-always-on;
- };
- LDO7 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <2900000>;
- regulator-boot-on;
- regulator-always-on;
- };
- LDO8 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <2900000>;
- regulator-boot-on;
- regulator-always-on;
- };
- LDO9 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
- regulator-boot-on;
- regulator-always-on;
- };
- LDO10 {
- regulator-min-microvolt = <1200000>;
- regulator-max-microvolt = <3300000>;
- regulator-boot-on;
- regulator-always-on;
- };
- LDO12 {
- regulator-min-microvolt = <1200000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
- LDO13 {
- regulator-min-microvolt = <1200000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
- LDO14 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
- };
- rtc {
- marvell,88pm860x-vrtc = <1>;
- };
- touch {
- marvell,88pm860x-gpadc-prebias = <1>;
- marvell,88pm860x-gpadc-slot-cycle = <1>;
- marvell,88pm860x-tsi-prebias = <6>;
- marvell,88pm860x-pen-prebias = <16>;
- marvell,88pm860x-pen-prechg = <2>;
- marvell,88pm860x-resistor-X = <300>;
- };
- backlights {
- backlight-0 {
- marvell,88pm860x-iset = <4>;
- marvell,88pm860x-pwm = <3>;
- };
- backlight-2 {
- };
- };
- leds {
- led0-red {
- marvell,88pm860x-iset = <12>;
- };
- led0-green {
- marvell,88pm860x-iset = <12>;
- };
- led0-blue {
- marvell,88pm860x-iset = <12>;
- };
- };
- };
- };
- rtc: rtc@d4010000 {
- status = "okay";
+ regulators {
+ BUCK1 {
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ BUCK2 {
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ BUCK3 {
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ LDO1 {
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ LDO2 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ LDO3 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ LDO4 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+ LDO5 {
+ regulator-min-microvolt = <2900000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ LDO6 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ LDO7 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <2900000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ LDO8 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <2900000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ LDO9 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ LDO10 {
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ LDO12 {
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+ LDO13 {
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+ LDO14 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+ };
+ rtc {
+ marvell,88pm860x-vrtc = <1>;
+ };
+ touch {
+ marvell,88pm860x-gpadc-prebias = <1>;
+ marvell,88pm860x-gpadc-slot-cycle = <1>;
+ marvell,88pm860x-tsi-prebias = <6>;
+ marvell,88pm860x-pen-prebias = <16>;
+ marvell,88pm860x-pen-prechg = <2>;
+ marvell,88pm860x-resistor-X = <300>;
+ };
+ backlights {
+ backlight-0 {
+ marvell,88pm860x-iset = <4>;
+ marvell,88pm860x-pwm = <3>;
+ };
+ backlight-2 {
+ };
+ };
+ leds {
+ led0-red {
+ marvell,88pm860x-iset = <12>;
+ };
+ led0-green {
+ marvell,88pm860x-iset = <12>;
+ };
+ led0-blue {
+ marvell,88pm860x-iset = <12>;
};
};
};
};
+
+&rtc {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/pxa910.dtsi b/arch/arm/boot/dts/pxa910.dtsi
index b3d6182d4de4..587a5e7f0702 100644
--- a/arch/arm/boot/dts/pxa910.dtsi
+++ b/arch/arm/boot/dts/pxa910.dtsi
@@ -67,27 +67,30 @@
status = "disabled";
};
- uart1: uart@d4017000 {
- compatible = "mrvl,mmp-uart";
+ uart1: serial@d4017000 {
+ compatible = "mrvl,mmp-uart", "intel,xscale-uart";
reg = <0xd4017000 0x1000>;
+ reg-shift = <2>;
interrupts = <27>;
clocks = <&soc_clocks PXA910_CLK_UART0>;
resets = <&soc_clocks PXA910_CLK_UART0>;
status = "disabled";
};
- uart2: uart@d4018000 {
- compatible = "mrvl,mmp-uart";
+ uart2: serial@d4018000 {
+ compatible = "mrvl,mmp-uart", "intel,xscale-uart";
reg = <0xd4018000 0x1000>;
+ reg-shift = <2>;
interrupts = <28>;
clocks = <&soc_clocks PXA910_CLK_UART1>;
resets = <&soc_clocks PXA910_CLK_UART1>;
status = "disabled";
};
- uart3: uart@d4036000 {
- compatible = "mrvl,mmp-uart";
+ uart3: serial@d4036000 {
+ compatible = "mrvl,mmp-uart", "intel,xscale-uart";
reg = <0xd4036000 0x1000>;
+ reg-shift = <2>;
interrupts = <59>;
clocks = <&soc_clocks PXA910_CLK_UART2>;
resets = <&soc_clocks PXA910_CLK_UART2>;
diff --git a/arch/arm/boot/dts/tango4-common.dtsi b/arch/arm/boot/dts/tango4-common.dtsi
index ff72a8efb73d..54fd522badfc 100644
--- a/arch/arm/boot/dts/tango4-common.dtsi
+++ b/arch/arm/boot/dts/tango4-common.dtsi
@@ -85,7 +85,7 @@
};
uart: serial@10700 {
- compatible = "ralink,rt2880-uart";
+ compatible = "ralink,rt2880-uart", "ns16550a";
reg = <0x10700 0x30>;
interrupts = <1 IRQ_TYPE_LEVEL_HIGH>;
clock-frequency = <7372800>;
generated by cgit (git 2.34.1) at 2024-05-20 16:23:38 +0000