Kernel/linux-next
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git synced 2025-01-18 06:15:12 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

soc: arm code changes for 6.10

Browse Source 
The code changes are fairly minimal, there is a bit of conversion of
 the old orion5x platform to modern gpio descriptors, the Kconfig entry
 for the added EN7581 platform and a sysfs change for the i.MX PMU
 device.
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmY+NV8ACgkQYKtH/8kJ
 UifY2RAAqvYWec0uzJDgUPuJCh3OL7XnpV8UvdUdc9IK4JBbXl/KPRj0m3qY1c+G
 uhRJ9lDYsEUd0bs3KI/qSSZ2sFmkO4TxpBEbaENCRSolW1hRWzO6a9Opiqfvyvnq
 5u1hBJ2QNuVovfcAtdLkS63mafIn5m+RzuQELwcbSllCxWlfUJDnOF1ABDr6JhZ2
 YF7bzdJCpTP6NGUuiG0fOk9/k573Y4xJw99h/B2+qSNA/MQrVwEZ6AcVGogRsYf+
 ySpFX7itMqUCne77ULKUdP3T29+H+0y3oBln+5lxeqKpDrFBLXov5+JhRpUuhYza
 FNwbf9FzGpO1hTpO/pXj+IjvUj9CLn9FB/papTSh+Hnm4VNWfYEU3AG4yUlhDIdt
 8ANZKL9hw4kevYFTUpP4aG/5sRu4iFLdXtMUaASSJrr9D+UH0ZEs28rqpSdnKb7D
 UMi7r9/yXHxIpSqLbB7RntyRZdD0Nmq78TvKRYIzZSfVb0L48YEInYS32RC1BvKY
 kNL5F48QHHqCktA144QaR1t0m1YAx35BignTGDZ7oL5qMvlcQvbDKL/3BzqEfqBt
 CnGrsErOsTrH4/jdlTn7EMrtHag/ksJqbWkh/09kQZYyaQUOpm/1SL6Pgdb/7RqN
 1jmlBAZrKFDEccjetMFnXIhaxuWOR1saWrjLgTuwctZKfEUBdmk=
 =zzwg
 -----END PGP SIGNATURE-----

Merge tag 'soc-arm-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC code changes from Arnd Bergmann:
 "The code changes are fairly minimal, there is a bit of conversion of
  the old orion5x platform to modern gpio descriptors, the Kconfig entry
  for the added EN7581 platform and a sysfs change for the i.MX PMU
  device"

* tag 'soc-arm-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
  arm64: add Airoha EN7581 platform
  ARM: orion5x: Convert TS409 board to GPIO descriptors for LEDs
  ARM: orion5x: Convert Net2big board to GPIO descriptors for LEDs
  ARM: orion5x: Convert MV2120 board to GPIO descriptors for LEDs
  ARM: orion5x: Convert DNS323 board to GPIO descriptors for LEDs
  ARM: orion5x: Convert D2Net board to GPIO descriptors for LEDs
  ARM: imx: Assign parents for mmdc event_source devices
This commit is contained in:
Linus Torvalds 2024-05-13 08:58:55 -07:00
commit 0c2212926d
7 changed files with 124 additions and 38 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
arch/arm/mach-imx/mmdc.c
View File

@ -437,6 +437,7 @@ static int mmdc_pmu_init(struct mmdc_pmu *pmu_mmdc,
{
*pmu_mmdc = (struct mmdc_pmu) {
.pmu = (struct pmu) {
.parent = dev,
.task_ctx_nr = perf_invalid_context,
.attr_groups = attr_groups,
.event_init = mmdc_pmu_event_init,

16
arch/arm/mach-orion5x/board-d2net.c
View File

@ -14,6 +14,7 @@
#include <linux/irq.h>
#include <linux/leds.h>
#include <linux/gpio.h>
#include <linux/gpio/machine.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/pci.h>
@ -55,12 +56,9 @@ static struct gpio_led d2net_leds[] = {
{
.name = "d2net:blue:sata",
.default_trigger = "default-on",
.gpio = D2NET_GPIO_BLUE_LED_OFF,
.active_low = 1,
},
{
.name = "d2net:red:fail",
.gpio = D2NET_GPIO_RED_LED,
},
};
@ -77,6 +75,17 @@ static struct platform_device d2net_gpio_leds = {
},
};
static struct gpiod_lookup_table d2net_leds_gpio_table = {
.dev_id = "leds-gpio",
.table = {
GPIO_LOOKUP_IDX("orion_gpio0", D2NET_GPIO_BLUE_LED_OFF, NULL,
0, GPIO_ACTIVE_LOW),
GPIO_LOOKUP_IDX("orion_gpio0", D2NET_GPIO_RED_LED, NULL,
1, GPIO_ACTIVE_HIGH),
{ },
},
};
static void __init d2net_gpio_leds_init(void)
{
int err;
@ -91,6 +100,7 @@ static void __init d2net_gpio_leds_init(void)
if (err)
pr_err("d2net: failed to configure blue LED blink GPIO\n");
gpiod_add_lookup_table(&d2net_leds_gpio_table);
platform_device_register(&d2net_gpio_leds);
}

63
arch/arm/mach-orion5x/dns323-setup.c
View File

@ -14,6 +14,7 @@
*
*/
#include <linux/gpio.h>
#include <linux/gpio/machine.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/delay.h>
@ -254,37 +255,64 @@ error_fail:
static struct gpio_led dns323ab_leds[] = {
{
.name = "power:blue",
.gpio = DNS323_GPIO_LED_POWER2,
.default_trigger = "default-on",
}, {
.name = "right:amber",
.gpio = DNS323_GPIO_LED_RIGHT_AMBER,
.active_low = 1,
}, {
.name = "left:amber",
.gpio = DNS323_GPIO_LED_LEFT_AMBER,
.active_low = 1,
},
};
static struct gpiod_lookup_table dns323a1_leds_gpio_table = {
.dev_id = "leds-gpio",
.table = {
GPIO_LOOKUP_IDX("orion_gpio0", DNS323_GPIO_LED_POWER2, NULL,
0, GPIO_ACTIVE_LOW),
GPIO_LOOKUP_IDX("orion_gpio0", DNS323_GPIO_LED_RIGHT_AMBER, NULL,
1, GPIO_ACTIVE_LOW),
GPIO_LOOKUP_IDX("orion_gpio0", DNS323_GPIO_LED_LEFT_AMBER, NULL,
2, GPIO_ACTIVE_LOW),
{ },
},
};
/* B1 is the same but power LED is active high */
static struct gpiod_lookup_table dns323b1_leds_gpio_table = {
.dev_id = "leds-gpio",
.table = {
GPIO_LOOKUP_IDX("orion_gpio0", DNS323_GPIO_LED_POWER2, NULL,
0, GPIO_ACTIVE_HIGH),
GPIO_LOOKUP_IDX("orion_gpio0", DNS323_GPIO_LED_RIGHT_AMBER, NULL,
1, GPIO_ACTIVE_LOW),
GPIO_LOOKUP_IDX("orion_gpio0", DNS323_GPIO_LED_LEFT_AMBER, NULL,
2, GPIO_ACTIVE_LOW),
{ },
},
};
static struct gpio_led dns323c_leds[] = {
{
.name = "power:blue",
.gpio = DNS323C_GPIO_LED_POWER,
.default_trigger = "timer",
.active_low = 1,
}, {
.name = "right:amber",
.gpio = DNS323C_GPIO_LED_RIGHT_AMBER,
.active_low = 1,
}, {
.name = "left:amber",
.gpio = DNS323C_GPIO_LED_LEFT_AMBER,
.active_low = 1,
},
};
static struct gpiod_lookup_table dns323c_leds_gpio_table = {
.dev_id = "leds-gpio",
.table = {
GPIO_LOOKUP_IDX("orion_gpio0", DNS323C_GPIO_LED_POWER, NULL,
0, GPIO_ACTIVE_LOW),
GPIO_LOOKUP_IDX("orion_gpio0", DNS323C_GPIO_LED_RIGHT_AMBER, NULL,
1, GPIO_ACTIVE_LOW),
GPIO_LOOKUP_IDX("orion_gpio0", DNS323C_GPIO_LED_LEFT_AMBER, NULL,
2, GPIO_ACTIVE_LOW),
{ },
},
};
static struct gpio_led_platform_data dns323ab_led_data = {
.num_leds = ARRAY_SIZE(dns323ab_leds),
@ -621,16 +649,21 @@ static void __init dns323_init(void)
/* The 5181 power LED is active low and requires
* DNS323_GPIO_LED_POWER1 to also be low.
*/
dns323ab_leds[0].active_low = 1;
gpio_request(DNS323_GPIO_LED_POWER1, "Power Led Enable");
gpio_direction_output(DNS323_GPIO_LED_POWER1, 0);
fallthrough;
gpiod_add_lookup_table(&dns323a1_leds_gpio_table);
gpio_request(DNS323_GPIO_LED_POWER1, "Power Led Enable");
gpio_direction_output(DNS323_GPIO_LED_POWER1, 0);
i2c_register_board_info(0, dns323ab_i2c_devices,
ARRAY_SIZE(dns323ab_i2c_devices));
break;
case DNS323_REV_B1:
gpiod_add_lookup_table(&dns323b1_leds_gpio_table);
i2c_register_board_info(0, dns323ab_i2c_devices,
ARRAY_SIZE(dns323ab_i2c_devices));
break;
case DNS323_REV_C1:
/* Hookup LEDs & Buttons */
gpiod_add_lookup_table(&dns323c_leds_gpio_table);
dns323_gpio_leds.dev.platform_data = &dns323c_led_data;
dns323_button_device.dev.platform_data = &dns323c_button_data;

29
arch/arm/mach-orion5x/mv2120-setup.c
View File

@ -8,6 +8,7 @@
* License, or (at your option) any later version.
*/
#include <linux/gpio.h>
#include <linux/gpio/machine.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
@ -139,34 +140,45 @@ static struct i2c_board_info __initdata mv2120_i2c_rtc = {
static struct gpio_led mv2120_led_pins[] = {
{
.name = "mv2120:blue:health",
.gpio = 0,
},
{
.name = "mv2120:red:health",
.gpio = 1,
},
{
.name = "mv2120:led:bright",
.gpio = 4,
.default_trigger = "default-on",
},
{
.name = "mv2120:led:dimmed",
.gpio = 5,
},
{
.name = "mv2120:red:sata0",
.gpio = 8,
.active_low = 1,
},
{
.name = "mv2120:red:sata1",
.gpio = 9,
.active_low = 1,
},
};
static struct gpiod_lookup_table mv2120_leds_gpio_table = {
.dev_id = "leds-gpio",
.table = {
GPIO_LOOKUP_IDX("orion_gpio0", 0, NULL,
0, GPIO_ACTIVE_HIGH),
GPIO_LOOKUP_IDX("orion_gpio0", 1, NULL,
1, GPIO_ACTIVE_HIGH),
GPIO_LOOKUP_IDX("orion_gpio0", 4, NULL,
2, GPIO_ACTIVE_HIGH),
GPIO_LOOKUP_IDX("orion_gpio0", 5, NULL,
3, GPIO_ACTIVE_HIGH),
GPIO_LOOKUP_IDX("orion_gpio0", 8, NULL,
4, GPIO_ACTIVE_LOW),
GPIO_LOOKUP_IDX("orion_gpio0", 9, NULL,
5, GPIO_ACTIVE_LOW),
{ },
},
};
static struct gpio_led_platform_data mv2120_led_data = {
.leds = mv2120_led_pins,
.num_leds = ARRAY_SIZE(mv2120_led_pins),
@ -219,6 +231,7 @@ static void __init mv2120_init(void)
gpio_free(MV2120_GPIO_RTC_IRQ);
}
i2c_register_board_info(0, &mv2120_i2c_rtc, 1);
gpiod_add_lookup_table(&mv2120_leds_gpio_table);
platform_device_register(&mv2120_leds);
/* register mv2120 specific power-off method */

21
arch/arm/mach-orion5x/net2big-setup.c
View File

@ -18,6 +18,7 @@
#include <linux/i2c.h>
#include <linux/ata_platform.h>
#include <linux/gpio.h>
#include <linux/gpio/machine.h>
#include <linux/delay.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
@ -214,19 +215,30 @@ err_free_1:
static struct gpio_led net2big_leds[] = {
{
.name = "net2big:red:power",
.gpio = NET2BIG_GPIO_PWR_RED_LED,
},
{
.name = "net2big:blue:power",
.gpio = NET2BIG_GPIO_PWR_BLUE_LED,
},
{
.name = "net2big:red:sata0",
.gpio = NET2BIG_GPIO_SATA0_RED_LED,
},
{
.name = "net2big:red:sata1",
.gpio = NET2BIG_GPIO_SATA1_RED_LED,
},
};
static struct gpiod_lookup_table net2big_leds_gpio_table = {
.dev_id = "leds-gpio",
.table = {
GPIO_LOOKUP_IDX("orion_gpio0", NET2BIG_GPIO_PWR_RED_LED, NULL,
0, GPIO_ACTIVE_HIGH),
GPIO_LOOKUP_IDX("orion_gpio0", NET2BIG_GPIO_PWR_BLUE_LED, NULL,
1, GPIO_ACTIVE_HIGH),
GPIO_LOOKUP_IDX("orion_gpio0", NET2BIG_GPIO_SATA0_RED_LED, NULL,
2, GPIO_ACTIVE_HIGH),
GPIO_LOOKUP_IDX("orion_gpio0", NET2BIG_GPIO_SATA1_RED_LED, NULL,
3, GPIO_ACTIVE_HIGH),
{ },
},
};
@ -282,6 +294,7 @@ static void __init net2big_gpio_leds_init(void)
if (err)
pr_err("net2big: failed to setup SATA1 blue LED GPIO\n");
gpiod_add_lookup_table(&net2big_leds_gpio_table);
platform_device_register(&net2big_gpio_leds);
}

25
arch/arm/mach-orion5x/ts409-setup.c
View File

@ -8,6 +8,7 @@
* Copyright (C) 2008 Martin Michlmayr <tbm@cyrius.com>
*/
#include <linux/gpio.h>
#include <linux/gpio/machine.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
@ -168,20 +169,27 @@ static struct i2c_board_info __initdata qnap_ts409_i2c_rtc = {
static struct gpio_led ts409_led_pins[] = {
{
.name = "ts409:red:sata1",
.gpio = 4,
.active_low = 1,
}, {
.name = "ts409:red:sata2",
.gpio = 5,
.active_low = 1,
}, {
.name = "ts409:red:sata3",
.gpio = 6,
.active_low = 1,
}, {
.name = "ts409:red:sata4",
.gpio = 7,
.active_low = 1,
},
};
static struct gpiod_lookup_table ts409_leds_gpio_table = {
.dev_id = "leds-gpio",
.table = {
GPIO_LOOKUP_IDX("orion_gpio0", 4, NULL,
0, GPIO_ACTIVE_LOW),
GPIO_LOOKUP_IDX("orion_gpio0", 5, NULL,
1, GPIO_ACTIVE_LOW),
GPIO_LOOKUP_IDX("orion_gpio0", 6, NULL,
2, GPIO_ACTIVE_LOW),
GPIO_LOOKUP_IDX("orion_gpio0", 7, NULL,
3, GPIO_ACTIVE_LOW),
{ },
},
};
@ -300,6 +308,7 @@ static void __init qnap_ts409_init(void)
if (qnap_ts409_i2c_rtc.irq == 0)
pr_warn("qnap_ts409_init: failed to get RTC IRQ\n");
i2c_register_board_info(0, &qnap_ts409_i2c_rtc, 1);
gpiod_add_lookup_table(&ts409_leds_gpio_table);
platform_device_register(&ts409_leds);
/* register tsx09 specific power-off method */

7
arch/arm64/Kconfig.platforms
View File

@ -8,6 +8,13 @@ config ARCH_ACTIONS
help
This enables support for the Actions Semiconductor S900 SoC family.
config ARCH_AIROHA
bool "Airoha SoC Support"
select ARM_PSCI
select HAVE_ARM_ARCH_TIMER
help
This enables support for the ARM64 based Airoha SoCs.
config ARCH_SUNXI
bool "Allwinner sunxi 64-bit SoC Family"
select ARCH_HAS_RESET_CONTROLLER