The rt2880 pinmux code from r38026 does not include changes necessary
for the base RT2880 SOC target (rt2880.c) to build. This adapts the
existing code into the latest format.
Signed-off-by: Claudio Leite <lei...@staticky.com>
---
--- arch/mips/ralink/rt288x.c.orig 2014-02-26 11:41:22.346741653 -0500
+++ arch/mips/ralink/rt288x.c 2014-02-26 12:33:14.860727339 -0500
@@ -17,46 +17,27 @@
#include <asm/mipsregs.h>
#include <asm/mach-ralink/ralink_regs.h>
#include <asm/mach-ralink/rt288x.h>
+#include <asm/mach-ralink/pinmux.h>
#include "common.h"
-static struct ralink_pinmux_grp mode_mux[] = {
- {
- .name = "i2c",
- .mask = RT2880_GPIO_MODE_I2C,
- .gpio_first = 1,
- .gpio_last = 2,
- }, {
- .name = "spi",
- .mask = RT2880_GPIO_MODE_SPI,
- .gpio_first = 3,
- .gpio_last = 6,
- }, {
- .name = "uartlite",
- .mask = RT2880_GPIO_MODE_UART0,
- .gpio_first = 7,
- .gpio_last = 14,
- }, {
- .name = "jtag",
- .mask = RT2880_GPIO_MODE_JTAG,
- .gpio_first = 17,
- .gpio_last = 21,
- }, {
- .name = "mdio",
- .mask = RT2880_GPIO_MODE_MDIO,
- .gpio_first = 22,
- .gpio_last = 23,
- }, {
- .name = "sdram",
- .mask = RT2880_GPIO_MODE_SDRAM,
- .gpio_first = 24,
- .gpio_last = 39,
- }, {
- .name = "pci",
- .mask = RT2880_GPIO_MODE_PCI,
- .gpio_first = 40,
- .gpio_last = 71,
- }, {0}
+static struct rt2880_pmx_func i2c_func[] = { FUNC("i2c", 0, 1, 2) };
+static struct rt2880_pmx_func spi_func[] = { FUNC("spi", 0, 3, 6) };
+static struct rt2880_pmx_func uartlite_func[] = { FUNC("uartlite", 0, 7, 14) };
+static struct rt2880_pmx_func jtag_func[] = { FUNC("jtag", 0, 17, 21) };
+static struct rt2880_pmx_func mdio_func[] = { FUNC("mdio", 0, 22, 23) };
+static struct rt2880_pmx_func sdram_func[] = { FUNC("sdram", 0, 24, 39) };
+static struct rt2880_pmx_func pci_func[] = { FUNC("pci", 0, 40, 71) };
+
+static struct rt2880_pmx_group rt2880_pinmux_data_act[] = {
+ GRP("i2c", i2c_func, 1, RT2880_GPIO_MODE_I2C),
+ GRP("spi", spi_func, 1, RT2880_GPIO_MODE_SPI),
+ GRP("uartlite", uartlite_func, 1, RT2880_GPIO_MODE_UART0),
+ GRP("jtag", jtag_func, 1, RT2880_GPIO_MODE_JTAG),
+ GRP("mdio", mdio_func, 1, RT2880_GPIO_MODE_MDIO),
+ GRP("sdram", sdram_func, 1, RT2880_GPIO_MODE_SDRAM),
+ GRP("pci", pci_func, 1, RT2880_GPIO_MODE_PCI),
+ { 0 }
};
static void rt288x_wdt_reset(void)
@@ -69,11 +50,6 @@
rt_sysc_w32(t, SYSC_REG_CLKCFG);
}
-struct ralink_pinmux rt_gpio_pinmux = {
- .mode = mode_mux,
- .wdt_reset = rt288x_wdt_reset,
-};
-
void __init ralink_clk_init(void)
{
unsigned long cpu_rate;
@@ -140,4 +116,6 @@
soc_info->mem_base = RT2880_SDRAM_BASE;
soc_info->mem_size_min = RT2880_MEM_SIZE_MIN;
soc_info->mem_size_max = RT2880_MEM_SIZE_MAX;
+
+ rt2880_pinmux_data = rt2880_pinmux_data_act;
}
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