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| author | Gregory Fong <gregory.0xf0@gmail.com> | 2015-05-28 19:14:10 -0700 |
|---|---|---|
| committer | Florian Fainelli <f.fainelli@gmail.com> | 2015-05-29 14:43:13 -0700 |
| commit | b35d2e561ea711626749fcb511637f0e4604ff18 (patch) | |
| tree | dbb7ce7e813be83795f9adc6a4babe4cebcc5bd1 /arch/arm/Kconfig | |
| parent | 8820949d21eab614c02419e79385e16f1429b0e7 (diff) | |
| download | linux-b35d2e561ea711626749fcb511637f0e4604ff18.tar.bz2 | |
ARM: brcmstb: Add default gpio number
Out of the brcmstb SoCs that I know, BCM3390 has the largest numbers
of GPIOs, with its
- 320 "peripheral" GPIOs
- 5*32 = 160 UPG GPIOs (counting unused lines, which do get counted)
- 2*32 = 64 UPG AON GPIOs (counting unused lines)
Total: 544
I suspect that the upper limit will only need to be higher in the
future, so set it to 1024.
Signed-off-by: Gregory Fong <gregory.0xf0@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Diffstat (limited to 'arch/arm/Kconfig')
| -rw-r--r-- | arch/arm/Kconfig | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 45df48ba0b12..401a2db8ed9f 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1477,7 +1477,8 @@ config ARM_PSCI # selected platforms. config ARCH_NR_GPIO int - default 1024 if ARCH_SHMOBILE || ARCH_TEGRA || ARCH_ZYNQ + default 1024 if ARCH_BRCMSTB || ARCH_SHMOBILE || ARCH_TEGRA || \ + ARCH_ZYNQ default 512 if ARCH_EXYNOS || ARCH_KEYSTONE || SOC_OMAP5 || \ SOC_DRA7XX || ARCH_S3C24XX || ARCH_S3C64XX || ARCH_S5PV210 default 416 if ARCH_SUNXI |