diff options
| author | Olof Johansson <olof@lixom.net> | 2019-06-17 05:15:22 -0700 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2019-06-17 05:15:22 -0700 |
| commit | b06c51debc6c12f2859c5a626cb2ba043fa8001d (patch) | |
| tree | 0d40e55caec31f4c694307f9f787d3fcb766c678 /arch/arm/mach-bcm | |
| parent | 4ab3a3e7e8ba63739bd2b1f6a0372b9534449078 (diff) | |
| parent | 885895a8eae60bfcb9fbc6b91b35c5b930834011 (diff) | |
Merge tag 'arm-soc/for-5.3/soc' of https://github.com/Broadcom/stblinux into arm/soc
This pull request contains Broadcom ARM-based SoC Kconfig/machine
changes for 5.3, please pull the following:
- Wen fixes a missing referenc count on the CPU device_node object
throughout mach-bcm/
- Jim adds the ability for ARCH_BRCMSTB to use reset controllers
- Doug adds the ability for ARCH_BRCMSTB to use the PINCTRL framework
* tag 'arm-soc/for-5.3/soc' of https://github.com/Broadcom/stblinux:
ARM: bcm: Enable PINCTRL for ARCH_BRCMSTB
ARM: bcm: Enable ARCH_HAS_RESET_CONTROLLER for ARCH_BRCMSTB
ARM: bcm: fix a leaked reference by adding missing of_node_put
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm/mach-bcm')
| -rw-r--r-- | arch/arm/mach-bcm/Kconfig | 2 | ||||
| -rw-r--r-- | arch/arm/mach-bcm/bcm63xx_smp.c | 1 | ||||
| -rw-r--r-- | arch/arm/mach-bcm/board_bcm281xx.c | 1 | ||||
| -rw-r--r-- | arch/arm/mach-bcm/platsmp-brcmstb.c | 7 |
4 files changed, 9 insertions, 2 deletions
diff --git a/arch/arm/mach-bcm/Kconfig b/arch/arm/mach-bcm/Kconfig index 4ef1e55f4a0b..5e5f1fabc3d4 100644 --- a/arch/arm/mach-bcm/Kconfig +++ b/arch/arm/mach-bcm/Kconfig @@ -208,6 +208,7 @@ config ARCH_BCM_63XX config ARCH_BRCMSTB bool "Broadcom BCM7XXX based boards" depends on ARCH_MULTI_V7 + select ARCH_HAS_RESET_CONTROLLER select ARM_GIC select ARM_ERRATA_798181 if SMP select HAVE_ARM_ARCH_TIMER @@ -217,6 +218,7 @@ config ARCH_BRCMSTB select ZONE_DMA if ARM_LPAE select SOC_BRCMSTB select SOC_BUS + select PINCTRL help Say Y if you intend to run the kernel on a Broadcom ARM-based STB chipset. diff --git a/arch/arm/mach-bcm/bcm63xx_smp.c b/arch/arm/mach-bcm/bcm63xx_smp.c index f5fb10b4376f..1cb4ce812a84 100644 --- a/arch/arm/mach-bcm/bcm63xx_smp.c +++ b/arch/arm/mach-bcm/bcm63xx_smp.c @@ -142,6 +142,7 @@ static int bcm63138_smp_boot_secondary(unsigned int cpu, * return */ ret = bcm63xx_pmb_power_on_cpu(dn); + of_node_put(dn); if (ret) goto out; out: diff --git a/arch/arm/mach-bcm/board_bcm281xx.c b/arch/arm/mach-bcm/board_bcm281xx.c index b81bb386951d..1238ac801530 100644 --- a/arch/arm/mach-bcm/board_bcm281xx.c +++ b/arch/arm/mach-bcm/board_bcm281xx.c @@ -38,6 +38,7 @@ static void bcm281xx_restart(enum reboot_mode mode, const char *cmd) return; } base = of_iomap(np_wdog, 0); + of_node_put(np_wdog); if (!base) { pr_emerg("Couldn't map brcm,kona-wdt\n"); return; diff --git a/arch/arm/mach-bcm/platsmp-brcmstb.c b/arch/arm/mach-bcm/platsmp-brcmstb.c index 12379960e982..4555f21e7077 100644 --- a/arch/arm/mach-bcm/platsmp-brcmstb.c +++ b/arch/arm/mach-bcm/platsmp-brcmstb.c @@ -334,11 +334,14 @@ static void __init brcmstb_cpu_ctrl_setup(unsigned int max_cpus) rc = setup_hifcpubiuctrl_regs(np); if (rc) - return; + goto out_put_node; rc = setup_hifcont_regs(np); if (rc) - return; + goto out_put_node; + +out_put_node: + of_node_put(np); } static int brcmstb_boot_secondary(unsigned int cpu, struct task_struct *idle) |