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

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Pull ARM SoC platform updates from Olof Johansson:
 "Improved and new platform support for various SoCs:

  New SoC support:
   - Broadcom BCM23550
   - Freescale i.MX7Solo
   - Qualcomm MDM9615
   - Renesas r8a7792

  Improvements:
   - convert clps711x to multiplatform
   - debug uart improvements for Atmel platforms
   - Tango platform improvements: HOTPLUG_CPU, Suspend-to-ram
   - OMAP tweaks and improvements to hwmod
   - OMAP support for kexec on SMP"

* tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (109 commits)
  ARM: davinci: fix build break because of undeclared dm365_evm_snd_data
  ARM: s3c64xx: smartq: Avoid sparse warnings
  ARM: sti: Implement dummy L2 cache's write_sec
  ARM: STi: Update machine _namestr to be more generic.
  arm: meson: explicitly select clk drivers
  ARM: tango: add Suspend-to-RAM support
  ARM: hisi: consolidate the hisilicon machine entries
  ARM: tango: fix CONFIG_HOTPLUG_CPU=n build
  MAINTAINERS: Update BCM281XX/BCM11XXX/BCM216XX entry
  MAINTAINERS: Update BCM63XX entry
  MAINTAINERS: Add NS2 entry
  MAINTAINERS: Fix nsp false-positives
  MAINTAINERS: Change L to M for Broadcom ARM/ARM64 SoC entries
  ARM: debug: Enable DEBUG_BCM_5301X for Northstar Plus SoCs
  ARM: clps711x: Switch to MULTIPLATFORM
  ARM: clps711x: Remove boards support
  ARM: clps711x: Add basic DT support
  ARM: clps711x: Reduce static map size
  ARM: SAMSUNG: Constify iomem address passed to s5p_init_cpu
  ARM: oxnas: Change OX810SE default driver config
  ...
This commit is contained in:
Linus Torvalds
2016-08-01 18:27:08 -04:00
parent 6f888fe31d 4756f881ba
commit fbae5cbb43
140 changed files with 1266 additions and 1148 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/ethernet/freescale/fec.h
View File

@@ -444,6 +444,8 @@ struct bufdesc_ex {
#define FEC_QUIRK_HAS_RACC (1 << 12)
/* Controller supports interrupt coalesc */
#define FEC_QUIRK_HAS_COALESCE (1 << 13)
/* Interrupt doesn't wake CPU from deep idle */
#define FEC_QUIRK_ERR006687 (1 << 14)
struct bufdesc_prop {
int qid;

12
drivers/net/ethernet/freescale/fec_main.c
View File

@@ -60,6 +60,7 @@
#include <linux/if_vlan.h>
#include <linux/pinctrl/consumer.h>
#include <linux/prefetch.h>
#include <soc/imx/cpuidle.h>
#include <asm/cacheflush.h>
@@ -2825,6 +2826,9 @@ fec_enet_open(struct net_device *ndev)
if (ret)
goto err_enet_mii_probe;
if (fep->quirks & FEC_QUIRK_ERR006687)
imx6q_cpuidle_fec_irqs_used();
napi_enable(&fep->napi);
phy_start(ndev->phydev);
netif_tx_start_all_queues(ndev);
@@ -2860,6 +2864,9 @@ fec_enet_close(struct net_device *ndev)
phy_disconnect(ndev->phydev);
if (fep->quirks & FEC_QUIRK_ERR006687)
imx6q_cpuidle_fec_irqs_unused();
fec_enet_clk_enable(ndev, false);
pinctrl_pm_select_sleep_state(&fep->pdev->dev);
pm_runtime_mark_last_busy(&fep->pdev->dev);
@@ -3304,6 +3311,11 @@ fec_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, ndev);
if ((of_machine_is_compatible("fsl,imx6q") ||
of_machine_is_compatible("fsl,imx6dl")) &&
!of_property_read_bool(np, "fsl,err006687-workaround-present"))
fep->quirks |= FEC_QUIRK_ERR006687;
if (of_get_property(np, "fsl,magic-packet", NULL))
fep->wol_flag |= FEC_WOL_HAS_MAGIC_PACKET;