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torvaldstorvalds
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Merge tag 'armsoc-late' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC late DT updates from Arnd Bergmann: "These updates have been kept in a separate branch mostly because they rely on updates to the respective clk drivers to keep the shared header files in sync. This includes two branches for arm64 dt updates, both following up on earlier changes for the same platforms that are already merged: Samsung: - add USB3 support in Exynos7 - minor PM related updates Amlogic: - new machines: WeTek Set-top-boxes - various devices added to DT There are also a couple of bugfixes that trickled in since the start of the merge window: - The moxart_defconfig was not building the intended platform - CPU-hotplug was broken on ux500 - Coresight was broken on Juno (never worked)" * tag 'armsoc-late' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (26 commits) ARM: deconfig: fix the moxart defconfig ARM: ux500: resume the second core properly arm64: dts: juno: update definition for programmable replicator arm64: dts: exynos: Add regulators for Vbus and Vbus-Boost arm64: dts: exynos: Add USB 3.0 controller node for Exynos7 arm64: dts: exynos: Use macros for pinctrl configuration on Exynos7 pinctrl: dt-bindings: samsung: Add Exynos7 specific pinctrl macro definitions arm64: dts: exynos: Add initial configuration for DISP clocks for TM2/TM2e ARM64: dts: meson-gxbb-p200: add ADC laddered keys ARM64: dts: meson: meson-gx: add the SAR ADC ARM64: dts: meson-gxl: add the pwm_ao_b pin ARM64: dts: meson-gx: add the missing pwm_AO_ab node clk: gxbb: fix CLKID_ETH defined twice ARM64: dts: meson-gxl: rename Nexbox A95x for consistency clk: gxbb: add the SAR ADC clocks and expose them dt-bindings: amlogic: Add WeTek boards ARM64: dts: meson-gxbb: Add support for WeTek Hub and Play dt-bindings: vendor-prefix: Add wetek vendor prefix ARM64: dts: meson-gxm: Rename q200 and q201 DT files for consistency ARM64: dts: meson-gx: Add HDMI HPD/DDC pinctrl nodes ...
2 parents 0a040b2 + ca2dea4 commit a1a0db3

31 files changed

+852
-302
lines changed

‎Documentation/devicetree/bindings/arm/amlogic.txt‎

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Original file line numberDiff line numberDiff line change
@@ -40,6 +40,8 @@ Board compatible values:
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- "hardkernel,odroid-c2" (Meson gxbb)
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- "amlogic,p200" (Meson gxbb)
4242
- "amlogic,p201" (Meson gxbb)
43+
- "wetek,hub" (Meson gxbb)
44+
- "wetek,play2" (Meson gxbb)
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- "amlogic,p212" (Meson gxl s905x)
4446
- "amlogic,p230" (Meson gxl s905d)
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- "amlogic,p231" (Meson gxl s905d)

‎Documentation/devicetree/bindings/vendor-prefixes.txt‎

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Original file line numberDiff line numberDiff line change
@@ -332,6 +332,7 @@ virtio Virtual I/O Device Specification, developed by the OASIS consortium
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vivante Vivante Corporation
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voipac Voipac Technologies s.r.o.
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wd Western Digital Corp.
335+
wetek WeTek Electronics, limited.
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wexler Wexler
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winbond Winbond Electronics corp.
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wlf Wolfson Microelectronics

‎arch/arm/configs/moxart_defconfig‎

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Original file line numberDiff line numberDiff line change
@@ -18,9 +18,8 @@ CONFIG_EMBEDDED=y
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# CONFIG_LBDAF is not set
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# CONFIG_BLK_DEV_BSG is not set
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# CONFIG_IOSCHED_DEADLINE is not set
21-
CONFIG_ARCH_MULTI_V4T=y
21+
CONFIG_ARCH_MULTI_V4=y
2222
# CONFIG_ARCH_MULTI_V7 is not set
23-
CONFIG_KEYBOARD_GPIO_POLLED=y
2423
CONFIG_ARCH_MOXART=y
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CONFIG_MACH_UC7112LX=y
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CONFIG_PREEMPT=y
@@ -94,23 +93,24 @@ CONFIG_SERIAL_8250_EXTENDED=y
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CONFIG_SERIAL_8250_SHARE_IRQ=y
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CONFIG_SERIAL_OF_PLATFORM=y
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# CONFIG_HW_RANDOM is not set
97-
CONFIG_DEBUG_GPIO=y
98-
CONFIG_GPIO_SYSFS=y
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CONFIG_GPIO_MOXART=y
100-
CONFIG_POWER_SUPPLY=y
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CONFIG_POWER_RESET=y
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CONFIG_POWER_RESET_GPIO=y
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CONFIG_POWER_SUPPLY=y
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# CONFIG_HWMON is not set
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CONFIG_WATCHDOG=y
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CONFIG_WATCHDOG_CORE=y
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CONFIG_WATCHDOG_NOWAYOUT=y
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CONFIG_MOXART_WDT=y
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# CONFIG_USB_SUPPORT is not set
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CONFIG_MMC=y
110-
CONFIG_MMC_SDHCI_MOXART=y
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CONFIG_MMC_SDHCI=y
108+
CONFIG_MMC_SDHCI_PLTFM=y
109+
CONFIG_MMC_MOXART=y
111110
CONFIG_NEW_LEDS=y
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CONFIG_LEDS_CLASS=y
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CONFIG_LEDS_GPIO=y
113+
CONFIG_LEDS_TRIGGERS=y
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CONFIG_LEDS_TRIGGER_TIMER=y
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CONFIG_LEDS_TRIGGER_ONESHOT=y
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CONFIG_LEDS_TRIGGER_HEARTBEAT=y

‎arch/arm/mach-ux500/Makefile‎

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Original file line numberDiff line numberDiff line change
@@ -5,7 +5,4 @@
55
obj-y := pm.o
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obj-$(CONFIG_UX500_SOC_DB8500) += cpu-db8500.o
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obj-$(CONFIG_SMP) += platsmp.o
8-
obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o
98
obj-$(CONFIG_PM_GENERIC_DOMAINS) += pm_domains.o
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11-
CFLAGS_hotplug.o += -march=armv7-a

‎arch/arm/mach-ux500/cpu-db8500.c‎

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@@ -31,8 +31,6 @@
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#include <asm/mach/map.h>
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#include <asm/mach/arch.h>
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34-
#include "setup.h"
35-
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#include "db8500-regs.h"
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static int __init ux500_l2x0_unlock(void)

‎arch/arm/mach-ux500/hotplug.c‎

Lines changed: 0 additions & 37 deletions
This file was deleted.

‎arch/arm/mach-ux500/platsmp.c‎

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@@ -23,8 +23,6 @@
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#include <asm/smp_plat.h>
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#include <asm/smp_scu.h>
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26-
#include "setup.h"
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#include "db8500-regs.h"
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/* Magic triggers in backup RAM */
@@ -90,6 +88,13 @@ static int ux500_boot_secondary(unsigned int cpu, struct task_struct *idle)
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return 0;
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}
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91+
#ifdef CONFIG_HOTPLUG_CPU
92+
void ux500_cpu_die(unsigned int cpu)
93+
{
94+
wfi();
95+
}
96+
#endif
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static const struct smp_operations ux500_smp_ops __initconst = {
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.smp_prepare_cpus = ux500_smp_prepare_cpus,
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.smp_boot_secondary = ux500_boot_secondary,

‎arch/arm/mach-ux500/setup.h‎

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This file was deleted.

‎arch/arm64/boot/dts/amlogic/Makefile‎

Lines changed: 5 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -5,12 +5,14 @@ dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-p201.dtb
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dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-vega-s95-pro.dtb
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dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-vega-s95-meta.dtb
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dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-vega-s95-telos.dtb
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dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-wetek-hub.dtb
9+
dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-wetek-play2.dtb
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dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-p212.dtb
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dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905d-p230.dtb
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dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905d-p231.dtb
11-
dtb-$(CONFIG_ARCH_MESON) += meson-gxl-nexbox-a95x.dtb
12-
dtb-$(CONFIG_ARCH_MESON) += meson-gxm-s912-q200.dtb
13-
dtb-$(CONFIG_ARCH_MESON) += meson-gxm-s912-q201.dtb
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dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-nexbox-a95x.dtb
14+
dtb-$(CONFIG_ARCH_MESON) += meson-gxm-q200.dtb
15+
dtb-$(CONFIG_ARCH_MESON) += meson-gxm-q201.dtb
1416
dtb-$(CONFIG_ARCH_MESON) += meson-gxm-nexbox-a1.dtb
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always := $(dtb-y)

‎arch/arm64/boot/dts/amlogic/meson-gx.dtsi‎

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@@ -83,6 +83,7 @@
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reg = <0x0 0x0>;
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enable-method = "psci";
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next-level-cache = <&l2>;
86+
clocks = <&scpi_dvfs 0>;
8687
};
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8889
cpu1: cpu@1 {
@@ -91,6 +92,7 @@
9192
reg = <0x0 0x1>;
9293
enable-method = "psci";
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next-level-cache = <&l2>;
95+
clocks = <&scpi_dvfs 0>;
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};
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cpu2: cpu@2 {
@@ -99,6 +101,7 @@
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reg = <0x0 0x2>;
100102
enable-method = "psci";
101103
next-level-cache = <&l2>;
104+
clocks = <&scpi_dvfs 0>;
102105
};
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104107
cpu3: cpu@3 {
@@ -107,6 +110,7 @@
107110
reg = <0x0 0x3>;
108111
enable-method = "psci";
109112
next-level-cache = <&l2>;
113+
clocks = <&scpi_dvfs 0>;
110114
};
111115

112116
l2: l2-cache0 {
@@ -171,6 +175,28 @@
171175
};
172176
};
173177

178+
scpi {
179+
compatible = "amlogic,meson-gxbb-scpi", "arm,scpi-pre-1.0";
180+
mboxes = <&mailbox 1 &mailbox 2>;
181+
shmem = <&cpu_scp_lpri &cpu_scp_hpri>;
182+
183+
scpi_clocks: clocks {
184+
compatible = "arm,scpi-clocks";
185+
186+
scpi_dvfs: scpi_clocks@0 {
187+
compatible = "arm,scpi-dvfs-clocks";
188+
#clock-cells = <1>;
189+
clock-indices = <0>;
190+
clock-output-names = "vcpu";
191+
};
192+
};
193+
194+
scpi_sensors: sensors {
195+
compatible = "arm,scpi-sensors";
196+
#thermal-sensor-cells = <1>;
197+
};
198+
};
199+
174200
soc {
175201
compatible = "simple-bus";
176202
#address-cells = <2>;
@@ -229,6 +255,14 @@
229255
status = "disabled";
230256
};
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258+
saradc: adc@8680 {
259+
compatible = "amlogic,meson-saradc";
260+
reg = <0x0 0x8680 0x0 0x34>;
261+
#io-channel-cells = <1>;
262+
interrupts = <GIC_SPI 73 IRQ_TYPE_EDGE_RISING>;
263+
status = "disabled";
264+
};
265+
232266
pwm_ef: pwm@86c0 {
233267
compatible = "amlogic,meson-gx-pwm", "amlogic,meson-gxbb-pwm";
234268
reg = <0x0 0x086c0 0x0 0x10>;
@@ -282,6 +316,25 @@
282316
#address-cells = <0>;
283317
};
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319+
sram: sram@c8000000 {
320+
compatible = "amlogic,meson-gxbb-sram", "mmio-sram";
321+
reg = <0x0 0xc8000000 0x0 0x14000>;
322+
323+
#address-cells = <1>;
324+
#size-cells = <1>;
325+
ranges = <0 0x0 0xc8000000 0x14000>;
326+
327+
cpu_scp_lpri: scp-shmem@0 {
328+
compatible = "amlogic,meson-gxbb-scp-shmem";
329+
reg = <0x13000 0x400>;
330+
};
331+
332+
cpu_scp_hpri: scp-shmem@200 {
333+
compatible = "amlogic,meson-gxbb-scp-shmem";
334+
reg = <0x13400 0x400>;
335+
};
336+
};
337+
285338
aobus: aobus@c8100000 {
286339
compatible = "simple-bus";
287340
reg = <0x0 0xc8100000 0x0 0x100000>;
@@ -297,6 +350,21 @@
297350
status = "disabled";
298351
};
299352

353+
uart_AO_B: serial@4e0 {
354+
compatible = "amlogic,meson-uart";
355+
reg = <0x0 0x004e0 0x0 0x14>;
356+
interrupts = <GIC_SPI 197 IRQ_TYPE_EDGE_RISING>;
357+
clocks = <&xtal>;
358+
status = "disabled";
359+
};
360+
361+
pwm_AO_ab: pwm@550 {
362+
compatible = "amlogic,meson-gx-pwm", "amlogic,meson-gxbb-pwm";
363+
reg = <0x0 0x00550 0x0 0x10>;
364+
#pwm-cells = <3>;
365+
status = "disabled";
366+
};
367+
300368
ir: ir@580 {
301369
compatible = "amlogic,meson-gxbb-ir";
302370
reg = <0x0 0x00580 0x0 0x40>;

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