diff options
Diffstat (limited to 'target/linux/ramips/patches-3.8/0126-MIPS-ralink-add-PCI-pinmux-group-for-RT3883.patch')
| -rw-r--r-- | target/linux/ramips/patches-3.8/0126-MIPS-ralink-add-PCI-pinmux-group-for-RT3883.patch | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/target/linux/ramips/patches-3.8/0126-MIPS-ralink-add-PCI-pinmux-group-for-RT3883.patch b/target/linux/ramips/patches-3.8/0126-MIPS-ralink-add-PCI-pinmux-group-for-RT3883.patch new file mode 100644 index 0000000000..6f0b1c1aa4 --- /dev/null +++ b/target/linux/ramips/patches-3.8/0126-MIPS-ralink-add-PCI-pinmux-group-for-RT3883.patch @@ -0,0 +1,58 @@ +From 2c868d77c161ce7dea8facf203c155924d776c33 Mon Sep 17 00:00:00 2001 +From: Gabor Juhos <juhosg@openwrt.org> +Date: Wed, 27 Mar 2013 20:50:40 +0100 +Subject: [PATCH 4/5] MIPS: ralink: add PCI pinmux group for RT3883 + +Signed-off-by: Gabor Juhos <juhosg@openwrt.org> +--- + arch/mips/ralink/rt3883.c | 32 ++++++++++++++++++++++++++++++++ + 1 file changed, 32 insertions(+) + +--- a/arch/mips/ralink/rt3883.c ++++ b/arch/mips/ralink/rt3883.c +@@ -113,6 +113,35 @@ struct ralink_pinmux_grp uart_mux[] = { + }, {0} + }; + ++struct ralink_pinmux_grp pci_mux[] = { ++ { ++ .name = "pci-dev", ++ .mask = 0, ++ .gpio_first = RT3883_GPIO_PCI_AD0, ++ .gpio_last = RT3883_GPIO_PCI_AD31, ++ }, { ++ .name = "pci-host2", ++ .mask = 1, ++ .gpio_first = RT3883_GPIO_PCI_AD0, ++ .gpio_last = RT3883_GPIO_PCI_AD31, ++ }, { ++ .name = "pci-host1", ++ .mask = 2, ++ .gpio_first = RT3883_GPIO_PCI_AD0, ++ .gpio_last = RT3883_GPIO_PCI_AD31, ++ }, { ++ .name = "pci-fnc", ++ .mask = 3, ++ .gpio_first = RT3883_GPIO_PCI_AD0, ++ .gpio_last = RT3883_GPIO_PCI_AD31, ++ }, { ++ .name = "pci-gpio", ++ .mask = 7, ++ .gpio_first = RT3883_GPIO_PCI_AD0, ++ .gpio_last = RT3883_GPIO_PCI_AD31, ++ }, {0} ++}; ++ + static void rt3883_wdt_reset(void) + { + u32 t; +@@ -129,6 +158,9 @@ struct ralink_pinmux rt_pinmux = { + .uart_shift = RT3883_GPIO_MODE_UART0_SHIFT, + .uart_mask = RT3883_GPIO_MODE_GPIO, + .wdt_reset = rt3883_wdt_reset, ++ .pci = pci_mux, ++ .pci_shift = RT3883_GPIO_MODE_PCI_SHIFT, ++ .pci_mask = RT3883_GPIO_MODE_PCI_MASK, + }; + + void __init ralink_clk_init(void) |