openwrt-xburst/target/linux/ar71xx/patches-3.3/164-MIPS-ath79-add-GPIO-setup-code-for-the-QCA955X-SoCs.patch

From c9a552f3007f0621b2440ae17bad816578299e52 Mon Sep 17 00:00:00 2001
From: Gabor Juhos <juhosg@openwrt.org>
Date: Sun, 24 Jun 2012 13:45:27 +0200
Subject: [PATCH 20/34] MIPS: ath79: add GPIO setup code for the QCA955X SoCs

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
---
 arch/mips/ath79/gpio.c                         |    4 +++-
 arch/mips/include/asm/mach-ath79/ar71xx_regs.h |    1 +
 2 files changed, 4 insertions(+), 1 deletions(-)

--- a/arch/mips/ath79/gpio.c
+++ b/arch/mips/ath79/gpio.c
@@ -196,12 +196,14 @@ void __init ath79_gpio_init(void)
 		ath79_gpio_count = AR933X_GPIO_COUNT;
 	else if (soc_is_ar934x())
 		ath79_gpio_count = AR934X_GPIO_COUNT;
+	else if (soc_is_qca955x())
+		ath79_gpio_count = QCA955X_GPIO_COUNT;
 	else
 		BUG();
 
 	ath79_gpio_base = ioremap_nocache(AR71XX_GPIO_BASE, AR71XX_GPIO_SIZE);
 	ath79_gpio_chip.ngpio = ath79_gpio_count;
-	if (soc_is_ar934x()) {
+	if (soc_is_ar934x() || soc_is_qca955x()) {
 		ath79_gpio_chip.direction_input = ar934x_gpio_direction_input;
 		ath79_gpio_chip.direction_output = ar934x_gpio_direction_output;
 	}
--- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
+++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
@@ -506,6 +506,7 @@
 #define AR913X_GPIO_COUNT		22
 #define AR933X_GPIO_COUNT		30
 #define AR934X_GPIO_COUNT		23
+#define QCA955X_GPIO_COUNT		24
 
 /*
  * SRIF block