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

Browse Source 
Pull ARM/arm64 SoC platform updates from Olof Johansson: "This branch
  contains platform updates for 32- and 64-bit ARM, including defconfig
  updates to enable new options, drivers and platforms. There are also a
  few fixes and cleanups for some existing vendors.

  Some of the things worth highlighting here are:

   - Enabling new crypt drivers on arm64 defconfig

   - QCOM IPQ8074 clocks and pinctrl drivers on arm64 defconfig

   - Debug support enabled for Renesas r8a7743

   - Various config updates for Renesas platforms (sound, USB, other
     drivers)

   - Platform support (including SMP) for TI dra762

   - OMAP cleanups: Move to use generic 8250 debug_ll, removal of stale
     DMA code"

* tag 'armsoc-platforms' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (109 commits)
  ARM: multi_v7_defconfig: make eSDHC driver built-in
  arm64: defconfig: enable rockchip graphics
  MAINTAINERS: Update Cavium ThunderX2 entry
  ARM: config: aspeed: Add I2C, VUART, LPC Snoop
  ARM: configs: aspeed: Update Aspeed G4 with VMSPLIT_2G
  ARM: s3c24xx: Fix NAND ECC mode for mini2440 board
  ARM: davinci_all_defconfig: enable tinydrm and ST7586
  arm64: defconfig: Enable QCOM IPQ8074 clock and pinctrl
  ARM: defconfig: tegra: Enable ChipIdea UDC driver
  ARM: configs: Add Tegra I2S interfaces to multi_v7_defconfig
  ARM: tegra: Add Tegra I2S interfaces to defconfig
  ARM: tegra: Update default configuration for v4.13-rc1
  MAINTAINERS: update ARM/ZTE entry
  soc: versatile: remove unnecessary static in realview_soc_probe()
  ARM: Convert to using %pOF instead of full_name
  ARM: hisi: Fix typo in comment
  ARM: multi_v7_defconfig: add CONFIG_BRCMSTB_THERMAL
  arm64: defconfig: add CONFIG_BRCMSTB_THERMAL
  arm64: defconfig: add recently added crypto drivers as modules
  arm64: defconfig: enable CONFIG_UNIPHIER_WATCHDOG
  ...
This commit is contained in:
Linus Torvalds
2017-09-10 20:35:46 -07:00
parent d719518d9c e9e3969fe2
commit 7f1b9be13a
69 changed files with 494 additions and 396 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
arch/arm/mach-omap2/Kconfig
View File

@@ -87,6 +87,7 @@ config SOC_DRA7XX
select OMAP_INTERCONNECT_BARRIER
select PM_OPP if PM
select ZONE_DMA if ARM_LPAE
select PINCTRL_TI_IODELAY if OF && PINCTRL
config ARCH_OMAP2PLUS
bool

1
arch/arm/mach-omap2/board-generic.c
View File

@@ -313,6 +313,7 @@ MACHINE_END
#ifdef CONFIG_SOC_DRA7XX
static const char *const dra74x_boards_compat[] __initconst = {
"ti,dra762",
"ti,am5728",
"ti,am5726",
"ti,dra742",

148
arch/arm/mach-omap2/dma.c
View File

@@ -204,61 +204,6 @@ static unsigned configure_dma_errata(void)
return errata;
}
static const struct dma_slave_map omap24xx_sdma_map[] = {
{ "omap-gpmc", "rxtx", SDMA_FILTER_PARAM(4) },
{ "omap-aes", "tx", SDMA_FILTER_PARAM(9) },
{ "omap-aes", "rx", SDMA_FILTER_PARAM(10) },
{ "omap-sham", "rx", SDMA_FILTER_PARAM(13) },
{ "omap2_mcspi.2", "tx0", SDMA_FILTER_PARAM(15) },
{ "omap2_mcspi.2", "rx0", SDMA_FILTER_PARAM(16) },
{ "omap-mcbsp.3", "tx", SDMA_FILTER_PARAM(17) },
{ "omap-mcbsp.3", "rx", SDMA_FILTER_PARAM(18) },
{ "omap-mcbsp.4", "tx", SDMA_FILTER_PARAM(19) },
{ "omap-mcbsp.4", "rx", SDMA_FILTER_PARAM(20) },
{ "omap-mcbsp.5", "tx", SDMA_FILTER_PARAM(21) },
{ "omap-mcbsp.5", "rx", SDMA_FILTER_PARAM(22) },
{ "omap2_mcspi.2", "tx1", SDMA_FILTER_PARAM(23) },
{ "omap2_mcspi.2", "rx1", SDMA_FILTER_PARAM(24) },
{ "omap_i2c.1", "tx", SDMA_FILTER_PARAM(27) },
{ "omap_i2c.1", "rx", SDMA_FILTER_PARAM(28) },
{ "omap_i2c.2", "tx", SDMA_FILTER_PARAM(29) },
{ "omap_i2c.2", "rx", SDMA_FILTER_PARAM(30) },
{ "omap-mcbsp.1", "tx", SDMA_FILTER_PARAM(31) },
{ "omap-mcbsp.1", "rx", SDMA_FILTER_PARAM(32) },
{ "omap-mcbsp.2", "tx", SDMA_FILTER_PARAM(33) },
{ "omap-mcbsp.2", "rx", SDMA_FILTER_PARAM(34) },
{ "omap2_mcspi.0", "tx0", SDMA_FILTER_PARAM(35) },
{ "omap2_mcspi.0", "rx0", SDMA_FILTER_PARAM(36) },
{ "omap2_mcspi.0", "tx1", SDMA_FILTER_PARAM(37) },
{ "omap2_mcspi.0", "rx1", SDMA_FILTER_PARAM(38) },
{ "omap2_mcspi.0", "tx2", SDMA_FILTER_PARAM(39) },
{ "omap2_mcspi.0", "rx2", SDMA_FILTER_PARAM(40) },
{ "omap2_mcspi.0", "tx3", SDMA_FILTER_PARAM(41) },
{ "omap2_mcspi.0", "rx3", SDMA_FILTER_PARAM(42) },
{ "omap2_mcspi.1", "tx0", SDMA_FILTER_PARAM(43) },
{ "omap2_mcspi.1", "rx0", SDMA_FILTER_PARAM(44) },
{ "omap2_mcspi.1", "tx1", SDMA_FILTER_PARAM(45) },
{ "omap2_mcspi.1", "rx1", SDMA_FILTER_PARAM(46) },
{ "omap_hsmmc.1", "tx", SDMA_FILTER_PARAM(47) },
{ "omap_hsmmc.1", "rx", SDMA_FILTER_PARAM(48) },
{ "omap_uart.0", "tx", SDMA_FILTER_PARAM(49) },
{ "omap_uart.0", "rx", SDMA_FILTER_PARAM(50) },
{ "omap_uart.1", "tx", SDMA_FILTER_PARAM(51) },
{ "omap_uart.1", "rx", SDMA_FILTER_PARAM(52) },
{ "omap_uart.2", "tx", SDMA_FILTER_PARAM(53) },
{ "omap_uart.2", "rx", SDMA_FILTER_PARAM(54) },
{ "omap_hsmmc.0", "tx", SDMA_FILTER_PARAM(61) },
{ "omap_hsmmc.0", "rx", SDMA_FILTER_PARAM(62) },
/* external DMA requests when tusb6010 is used */
{ "musb-tusb", "dmareq0", SDMA_FILTER_PARAM(2) },
{ "musb-tusb", "dmareq1", SDMA_FILTER_PARAM(3) },
{ "musb-tusb", "dmareq2", SDMA_FILTER_PARAM(14) }, /* OMAP2420 only */
{ "musb-tusb", "dmareq3", SDMA_FILTER_PARAM(15) }, /* OMAP2420 only */
{ "musb-tusb", "dmareq4", SDMA_FILTER_PARAM(16) }, /* OMAP2420 only */
{ "musb-tusb", "dmareq5", SDMA_FILTER_PARAM(64) }, /* OMAP2420 only */
};
static const struct dma_slave_map omap24xx_sdma_dt_map[] = {
/* external DMA requests when tusb6010 is used */
{ "musb-hdrc.1.auto", "dmareq0", SDMA_FILTER_PARAM(2) },
@@ -269,61 +214,6 @@ static const struct dma_slave_map omap24xx_sdma_dt_map[] = {
{ "musb-hdrc.1.auto", "dmareq5", SDMA_FILTER_PARAM(64) }, /* OMAP2420 only */
};
static const struct dma_slave_map omap3xxx_sdma_map[] = {
{ "omap-gpmc", "rxtx", SDMA_FILTER_PARAM(4) },
{ "omap2_mcspi.2", "tx0", SDMA_FILTER_PARAM(15) },
{ "omap2_mcspi.2", "rx0", SDMA_FILTER_PARAM(16) },
{ "omap-mcbsp.3", "tx", SDMA_FILTER_PARAM(17) },
{ "omap-mcbsp.3", "rx", SDMA_FILTER_PARAM(18) },
{ "omap-mcbsp.4", "tx", SDMA_FILTER_PARAM(19) },
{ "omap-mcbsp.4", "rx", SDMA_FILTER_PARAM(20) },
{ "omap-mcbsp.5", "tx", SDMA_FILTER_PARAM(21) },
{ "omap-mcbsp.5", "rx", SDMA_FILTER_PARAM(22) },
{ "omap2_mcspi.2", "tx1", SDMA_FILTER_PARAM(23) },
{ "omap2_mcspi.2", "rx1", SDMA_FILTER_PARAM(24) },
{ "omap_i2c.3", "tx", SDMA_FILTER_PARAM(25) },
{ "omap_i2c.3", "rx", SDMA_FILTER_PARAM(26) },
{ "omap_i2c.1", "tx", SDMA_FILTER_PARAM(27) },
{ "omap_i2c.1", "rx", SDMA_FILTER_PARAM(28) },
{ "omap_i2c.2", "tx", SDMA_FILTER_PARAM(29) },
{ "omap_i2c.2", "rx", SDMA_FILTER_PARAM(30) },
{ "omap-mcbsp.1", "tx", SDMA_FILTER_PARAM(31) },
{ "omap-mcbsp.1", "rx", SDMA_FILTER_PARAM(32) },
{ "omap-mcbsp.2", "tx", SDMA_FILTER_PARAM(33) },
{ "omap-mcbsp.2", "rx", SDMA_FILTER_PARAM(34) },
{ "omap2_mcspi.0", "tx0", SDMA_FILTER_PARAM(35) },
{ "omap2_mcspi.0", "rx0", SDMA_FILTER_PARAM(36) },
{ "omap2_mcspi.0", "tx1", SDMA_FILTER_PARAM(37) },
{ "omap2_mcspi.0", "rx1", SDMA_FILTER_PARAM(38) },
{ "omap2_mcspi.0", "tx2", SDMA_FILTER_PARAM(39) },
{ "omap2_mcspi.0", "rx2", SDMA_FILTER_PARAM(40) },
{ "omap2_mcspi.0", "tx3", SDMA_FILTER_PARAM(41) },
{ "omap2_mcspi.0", "rx3", SDMA_FILTER_PARAM(42) },
{ "omap2_mcspi.1", "tx0", SDMA_FILTER_PARAM(43) },
{ "omap2_mcspi.1", "rx0", SDMA_FILTER_PARAM(44) },
{ "omap2_mcspi.1", "tx1", SDMA_FILTER_PARAM(45) },
{ "omap2_mcspi.1", "rx1", SDMA_FILTER_PARAM(46) },
{ "omap_hsmmc.1", "tx", SDMA_FILTER_PARAM(47) },
{ "omap_hsmmc.1", "rx", SDMA_FILTER_PARAM(48) },
{ "omap_uart.0", "tx", SDMA_FILTER_PARAM(49) },
{ "omap_uart.0", "rx", SDMA_FILTER_PARAM(50) },
{ "omap_uart.1", "tx", SDMA_FILTER_PARAM(51) },
{ "omap_uart.1", "rx", SDMA_FILTER_PARAM(52) },
{ "omap_uart.2", "tx", SDMA_FILTER_PARAM(53) },
{ "omap_uart.2", "rx", SDMA_FILTER_PARAM(54) },
{ "omap_hsmmc.0", "tx", SDMA_FILTER_PARAM(61) },
{ "omap_hsmmc.0", "rx", SDMA_FILTER_PARAM(62) },
{ "omap-aes", "tx", SDMA_FILTER_PARAM(65) },
{ "omap-aes", "rx", SDMA_FILTER_PARAM(66) },
{ "omap-sham", "rx", SDMA_FILTER_PARAM(69) },
{ "omap2_mcspi.3", "tx0", SDMA_FILTER_PARAM(70) },
{ "omap2_mcspi.3", "rx0", SDMA_FILTER_PARAM(71) },
{ "omap_hsmmc.2", "tx", SDMA_FILTER_PARAM(77) },
{ "omap_hsmmc.2", "rx", SDMA_FILTER_PARAM(78) },
{ "omap_uart.3", "tx", SDMA_FILTER_PARAM(81) },
{ "omap_uart.3", "rx", SDMA_FILTER_PARAM(82) },
};
static struct omap_system_dma_plat_info dma_plat_info __initdata = {
.reg_map = reg_map,
.channel_stride = 0x60,
@@ -352,24 +242,10 @@ static int __init omap2_system_dma_init_dev(struct omap_hwmod *oh, void *unused)
p.dma_attr = (struct omap_dma_dev_attr *)oh->dev_attr;
p.errata = configure_dma_errata();
if (!of_have_populated_dt()) {
if (soc_is_omap24xx()) {
p.slave_map = omap24xx_sdma_map;
p.slavecnt = ARRAY_SIZE(omap24xx_sdma_map);
} else if (soc_is_omap34xx() || soc_is_omap3630()) {
p.slave_map = omap3xxx_sdma_map;
p.slavecnt = ARRAY_SIZE(omap3xxx_sdma_map);
} else {
pr_err("%s: The legacy DMA map is not provided!\n",
__func__);
return -ENODEV;
}
} else {
if (soc_is_omap24xx()) {
/* DMA slave map for drivers not yet converted to DT */
p.slave_map = omap24xx_sdma_dt_map;
p.slavecnt = ARRAY_SIZE(omap24xx_sdma_dt_map);
}
if (soc_is_omap24xx()) {
/* DMA slave map for drivers not yet converted to DT */
p.slave_map = omap24xx_sdma_dt_map;
p.slavecnt = ARRAY_SIZE(omap24xx_sdma_dt_map);
}
pdev = omap_device_build(name, 0, oh, &p, sizeof(p));
@@ -413,21 +289,7 @@ static int __init omap2_system_dma_init_dev(struct omap_hwmod *oh, void *unused)
static int __init omap2_system_dma_init(void)
{
struct platform_device *pdev;
int res;
res = omap_hwmod_for_each_by_class("dma",
return omap_hwmod_for_each_by_class("dma",
omap2_system_dma_init_dev, NULL);
if (res)
return res;
if (of_have_populated_dt())
return res;
pdev = platform_device_register_full(&omap_dma_dev_info);
if (IS_ERR(pdev))
return PTR_ERR(pdev);
return res;
}
omap_arch_initcall(omap2_system_dma_init);

9
arch/arm/mach-omap2/id.c
View File

@@ -663,6 +663,15 @@ void __init dra7xxx_check_revision(void)
hawkeye = (idcode >> 12) & 0xffff;
rev = (idcode >> 28) & 0xff;
switch (hawkeye) {
case 0xbb50:
switch (rev) {
case 0:
default:
omap_revision = DRA762_REV_ES1_0;
break;
}
break;
case 0xb990:
switch (rev) {
case 0:

4
arch/arm/mach-omap2/omap-smp.c
View File

@@ -342,7 +342,7 @@ static void __init omap4_smp_prepare_cpus(unsigned int max_cpus)
c = &omap443x_cfg;
else if (soc_is_omap446x())
c = &omap446x_cfg;
else if (soc_is_dra74x() || soc_is_omap54xx())
else if (soc_is_dra74x() || soc_is_omap54xx() || soc_is_dra76x())
c = &omap5_cfg;
if (!c) {
@@ -355,7 +355,7 @@ static void __init omap4_smp_prepare_cpus(unsigned int max_cpus)
cfg.startup_addr = c->startup_addr;
cfg.wakeupgen_base = omap_get_wakeupgen_base();
if (soc_is_dra74x() || soc_is_omap54xx()) {
if (soc_is_dra74x() || soc_is_omap54xx() || soc_is_dra76x()) {
if ((__boot_cpu_mode & MODE_MASK) == HYP_MODE)
cfg.startup_addr = omap5_secondary_hyp_startup;
omap5_erratum_workaround_801819();

4
arch/arm/mach-omap2/omap-wakeupgen.c
View File

@@ -522,13 +522,13 @@ static int __init wakeupgen_init(struct device_node *node,
u32 val;
if (!parent) {
pr_err("%s: no parent, giving up\n", node->full_name);
pr_err("%pOF: no parent, giving up\n", node);
return -ENODEV;
}
parent_domain = irq_find_host(parent);
if (!parent_domain) {
pr_err("%s: unable to obtain parent domain\n", node->full_name);
pr_err("%pOF: unable to obtain parent domain\n", node);
return -ENXIO;
}
/* Not supported on OMAP4 ES1.0 silicon */

10
arch/arm/mach-omap2/omap_device.c
View File

@@ -672,7 +672,6 @@ static int _od_suspend_noirq(struct device *dev)
if (!ret && !pm_runtime_status_suspended(dev)) {
if (pm_generic_runtime_suspend(dev) == 0) {
pm_runtime_set_suspended(dev);
omap_device_idle(pdev);
od->flags |= OMAP_DEVICE_SUSPENDED;
}
@@ -689,15 +688,6 @@ static int _od_resume_noirq(struct device *dev)
if (od->flags & OMAP_DEVICE_SUSPENDED) {
od->flags &= ~OMAP_DEVICE_SUSPENDED;
omap_device_enable(pdev);
/*
* XXX: we run before core runtime pm has resumed itself. At
* this point in time, we just restore the runtime pm state and
* considering symmetric operations in resume, we donot expect
* to fail. If we failed, something changed in core runtime_pm
* framework OR some device driver messed things up, hence, WARN
*/
WARN(pm_runtime_set_active(dev),
"Could not set %s runtime state active\n", dev_name(dev));
pm_generic_runtime_resume(dev);
}

4
arch/arm/mach-omap2/omap_hwmod.c
View File

@@ -2417,8 +2417,8 @@ static int __init _init_mpu_rt_base(struct omap_hwmod *oh, void *data,
if (mem)
pr_err("omap_hwmod: %s: Could not ioremap\n", oh->name);
else
pr_err("omap_hwmod: %s: Missing dt reg%i for %s\n",
oh->name, index, np->full_name);
pr_err("omap_hwmod: %s: Missing dt reg%i for %pOF\n",
oh->name, index, np);
return -ENXIO;
}

11
arch/arm/mach-omap2/omap_hwmod_7xx_data.c
View File

@@ -4070,6 +4070,11 @@ static struct omap_hwmod_ocp_if *dra7xx_gp_hwmod_ocp_ifs[] __initdata = {
};
/* SoC variant specific hwmod links */
static struct omap_hwmod_ocp_if *dra76x_hwmod_ocp_ifs[] __initdata = {
&dra7xx_l4_per3__usb_otg_ss4,
NULL,
};
static struct omap_hwmod_ocp_if *dra74x_hwmod_ocp_ifs[] __initdata = {
&dra7xx_l4_per3__usb_otg_ss4,
NULL,
@@ -4095,12 +4100,14 @@ int __init dra7xx_hwmod_init(void)
ret = omap_hwmod_register_links(dra74x_hwmod_ocp_ifs);
else if (!ret && soc_is_dra72x())
ret = omap_hwmod_register_links(dra72x_hwmod_ocp_ifs);
else if (!ret && soc_is_dra76x())
ret = omap_hwmod_register_links(dra76x_hwmod_ocp_ifs);
if (!ret && omap_type() == OMAP2_DEVICE_TYPE_GP)
ret = omap_hwmod_register_links(dra7xx_gp_hwmod_ocp_ifs);
/* now for the IPs *NOT* in dra71 */
if (!ret && !of_machine_is_compatible("ti,dra718"))
/* now for the IPs available only in dra74 and dra72 */
if (!ret && !of_machine_is_compatible("ti,dra718") && !soc_is_dra76x())
ret = omap_hwmod_register_links(dra74x_dra72x_hwmod_ocp_ifs);
return ret;

31
arch/arm/mach-omap2/pdata-quirks.c
View File

@@ -434,6 +434,26 @@ static void __init omap5_uevm_legacy_init(void)
}
#endif
#ifdef CONFIG_SOC_DRA7XX
static struct omap_hsmmc_platform_data dra7_hsmmc_data_mmc1;
static struct omap_hsmmc_platform_data dra7_hsmmc_data_mmc2;
static struct omap_hsmmc_platform_data dra7_hsmmc_data_mmc3;
static void __init dra7x_evm_mmc_quirk(void)
{
if (omap_rev() == DRA752_REV_ES1_1 || omap_rev() == DRA752_REV_ES1_0) {
dra7_hsmmc_data_mmc1.version = "rev11";
dra7_hsmmc_data_mmc1.max_freq = 96000000;
dra7_hsmmc_data_mmc2.version = "rev11";
dra7_hsmmc_data_mmc2.max_freq = 48000000;
dra7_hsmmc_data_mmc3.version = "rev11";
dra7_hsmmc_data_mmc3.max_freq = 48000000;
}
}
#endif
static struct pcs_pdata pcs_pdata;
void omap_pcs_legacy_init(int irq, void (*rearm)(void))
@@ -560,6 +580,14 @@ static struct of_dev_auxdata omap_auxdata_lookup[] __initdata = {
&omap4_iommu_pdata),
OF_DEV_AUXDATA("ti,omap4-iommu", 0x55082000, "55082000.mmu",
&omap4_iommu_pdata),
#endif
#ifdef CONFIG_SOC_DRA7XX
OF_DEV_AUXDATA("ti,dra7-hsmmc", 0x4809c000, "4809c000.mmc",
&dra7_hsmmc_data_mmc1),
OF_DEV_AUXDATA("ti,dra7-hsmmc", 0x480b4000, "480b4000.mmc",
&dra7_hsmmc_data_mmc2),
OF_DEV_AUXDATA("ti,dra7-hsmmc", 0x480ad000, "480ad000.mmc",
&dra7_hsmmc_data_mmc3),
#endif
/* Common auxdata */
OF_DEV_AUXDATA("pinctrl-single", 0, NULL, &pcs_pdata),
@@ -589,6 +617,9 @@ static struct pdata_init pdata_quirks[] __initdata = {
#endif
#ifdef CONFIG_SOC_OMAP5
{ "ti,omap5-uevm", omap5_uevm_legacy_init, },
#endif
#ifdef CONFIG_SOC_DRA7XX
{ "ti,dra7-evm", dra7x_evm_mmc_quirk, },
#endif
{ /* sentinel */ },
};

33
arch/arm/mach-omap2/powerdomains7xx_data.c
View File

@@ -29,6 +29,7 @@
#include "prcm44xx.h"
#include "prm7xx.h"
#include "prcm_mpu7xx.h"
#include "soc.h"
/* iva_7xx_pwrdm: IVA-HD power domain */
static struct powerdomain iva_7xx_pwrdm = {
@@ -63,6 +64,14 @@ static struct powerdomain custefuse_7xx_pwrdm = {
.flags = PWRDM_HAS_LOWPOWERSTATECHANGE,
};
/* custefuse_aon_7xx_pwrdm: Customer efuse controller power domain */
static struct powerdomain custefuse_aon_7xx_pwrdm = {
.name = "custefuse_pwrdm",
.prcm_offs = DRA7XX_PRM_CUSTEFUSE_INST,
.prcm_partition = DRA7XX_PRM_PARTITION,
.pwrsts = PWRSTS_ON,
};
/* ipu_7xx_pwrdm: Audio back end power domain */
static struct powerdomain ipu_7xx_pwrdm = {
.name = "ipu_pwrdm",
@@ -350,7 +359,6 @@ static struct powerdomain eve1_7xx_pwrdm = {
static struct powerdomain *powerdomains_dra7xx[] __initdata = {
&iva_7xx_pwrdm,
&rtc_7xx_pwrdm,
&custefuse_7xx_pwrdm,
&ipu_7xx_pwrdm,
&dss_7xx_pwrdm,
&l4per_7xx_pwrdm,
@@ -374,9 +382,32 @@ static struct powerdomain *powerdomains_dra7xx[] __initdata = {
NULL
};
static struct powerdomain *powerdomains_dra76x[] __initdata = {
&custefuse_aon_7xx_pwrdm,
NULL
};
static struct powerdomain *powerdomains_dra74x[] __initdata = {
&custefuse_7xx_pwrdm,
NULL
};
static struct powerdomain *powerdomains_dra72x[] __initdata = {
&custefuse_aon_7xx_pwrdm,
NULL
};
void __init dra7xx_powerdomains_init(void)
{
pwrdm_register_platform_funcs(&omap4_pwrdm_operations);
pwrdm_register_pwrdms(powerdomains_dra7xx);
if (soc_is_dra76x())
pwrdm_register_pwrdms(powerdomains_dra76x);
else if (soc_is_dra74x())
pwrdm_register_pwrdms(powerdomains_dra74x);
else if (soc_is_dra72x())
pwrdm_register_pwrdms(powerdomains_dra72x);
pwrdm_complete_init();
}

2
arch/arm/mach-omap2/prm3xxx.c
View File

@@ -706,7 +706,7 @@ static int omap3xxx_prm_late_init(void)
np = of_find_matching_node(NULL, omap3_prm_dt_match_table);
if (np) {
irq_num = of_irq_get(np, 0);
if (irq_num >= 0)
if (irq_num > 0)
omap3_prcm_irq_setup.irq = irq_num;
}

4
arch/arm/mach-omap2/prm44xx.c
View File

@@ -747,7 +747,7 @@ static int omap44xx_prm_late_init(void)
* Already have OMAP4 IRQ num. For all other platforms, we need
* IRQ numbers from DT
*/
if (irq_num < 0 && !(prm_init_data->flags & PRM_IRQ_DEFAULT)) {
if (irq_num <= 0 && !(prm_init_data->flags & PRM_IRQ_DEFAULT)) {
if (irq_num == -EPROBE_DEFER)
return irq_num;
@@ -756,7 +756,7 @@ static int omap44xx_prm_late_init(void)
}
/* Once OMAP4 DT is filled as well */
if (irq_num >= 0) {
if (irq_num > 0) {
omap4_prcm_irq_setup.irq = irq_num;
omap4_prcm_irq_setup.xlate_irq = NULL;
}

5
arch/arm/mach-omap2/soc.h
View File

@@ -167,6 +167,7 @@ IS_TI_SUBCLASS(816x, 0x816)
IS_TI_SUBCLASS(814x, 0x814)
IS_AM_SUBCLASS(335x, 0x335)
IS_AM_SUBCLASS(437x, 0x437)
IS_DRA_SUBCLASS(76x, 0x76)
IS_DRA_SUBCLASS(75x, 0x75)
IS_DRA_SUBCLASS(72x, 0x72)
@@ -185,6 +186,7 @@ IS_DRA_SUBCLASS(72x, 0x72)
#define soc_is_omap54xx() 0
#define soc_is_omap543x() 0
#define soc_is_dra7xx() 0
#define soc_is_dra76x() 0
#define soc_is_dra74x() 0
#define soc_is_dra72x() 0
@@ -314,9 +316,11 @@ IS_OMAP_TYPE(3430, 0x3430)
#if defined(CONFIG_SOC_DRA7XX)
#undef soc_is_dra7xx
#undef soc_is_dra76x
#undef soc_is_dra74x
#undef soc_is_dra72x
#define soc_is_dra7xx() is_dra7xx()
#define soc_is_dra76x() is_dra76x()
#define soc_is_dra74x() is_dra75x()
#define soc_is_dra72x() is_dra72x()
#endif
@@ -386,6 +390,7 @@ IS_OMAP_TYPE(3430, 0x3430)
#define OMAP5432_REV_ES2_0 (OMAP54XX_CLASS | (0x32 << 16) | (0x20 << 8))
#define DRA7XX_CLASS 0x07000000
#define DRA762_REV_ES1_0 (DRA7XX_CLASS | (0x62 << 16) | (0x10 << 8))
#define DRA752_REV_ES1_0 (DRA7XX_CLASS | (0x52 << 16) | (0x10 << 8))
#define DRA752_REV_ES1_1 (DRA7XX_CLASS | (0x52 << 16) | (0x11 << 8))
#define DRA752_REV_ES2_0 (DRA7XX_CLASS | (0x52 << 16) | (0x20 << 8))