From: Gregory Fong <gregory.0xf0@gmail.com>
Date: Fri, 29 May 2015 02:14:10 +0000 (-0700)
Subject: ARM: brcmstb: Add default gpio number
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=b35d2e561ea711626749fcb511637f0e4604ff18;p=linux-beck.git

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>
---

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