ar71xx: add preliminary support for Mikrotik RB2011L
[openwrt/svn-archive/archive.git] / target / linux / ar71xx / patches-3.3 / 164-MIPS-ath79-add-GPIO-setup-code-for-the-QCA955X-SoCs.patch
1 From c9a552f3007f0621b2440ae17bad816578299e52 Mon Sep 17 00:00:00 2001
2 From: Gabor Juhos <juhosg@openwrt.org>
3 Date: Sun, 24 Jun 2012 13:45:27 +0200
4 Subject: [PATCH 20/34] MIPS: ath79: add GPIO setup code for the QCA955X SoCs
5
6 Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
7 ---
8 arch/mips/ath79/gpio.c | 4 +++-
9 arch/mips/include/asm/mach-ath79/ar71xx_regs.h | 1 +
10 2 files changed, 4 insertions(+), 1 deletions(-)
11
12 --- a/arch/mips/ath79/gpio.c
13 +++ b/arch/mips/ath79/gpio.c
14 @@ -196,12 +196,14 @@ void __init ath79_gpio_init(void)
15 ath79_gpio_count = AR933X_GPIO_COUNT;
16 else if (soc_is_ar934x())
17 ath79_gpio_count = AR934X_GPIO_COUNT;
18 + else if (soc_is_qca955x())
19 + ath79_gpio_count = QCA955X_GPIO_COUNT;
20 else
21 BUG();
22
23 ath79_gpio_base = ioremap_nocache(AR71XX_GPIO_BASE, AR71XX_GPIO_SIZE);
24 ath79_gpio_chip.ngpio = ath79_gpio_count;
25 - if (soc_is_ar934x()) {
26 + if (soc_is_ar934x() || soc_is_qca955x()) {
27 ath79_gpio_chip.direction_input = ar934x_gpio_direction_input;
28 ath79_gpio_chip.direction_output = ar934x_gpio_direction_output;
29 }
30 --- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
31 +++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
32 @@ -506,6 +506,7 @@
33 #define AR913X_GPIO_COUNT 22
34 #define AR933X_GPIO_COUNT 30
35 #define AR934X_GPIO_COUNT 23
36 +#define QCA955X_GPIO_COUNT 24
37
38 /*
39 * SRIF block