Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney...

[pandora-kernel.git] / arch / arm / mach-pxa / pxa25x.c

diff --git a/arch/arm/mach-pxa/pxa25x.c b/arch/arm/mach-pxa/pxa25x.c
index 4cd50e3..c5b845b 100644 (file)
--- a/arch/arm/mach-pxa/pxa25x.c
+++ b/arch/arm/mach-pxa/pxa25x.c
@@ -109,6 +109,52 @@ static const struct clkops clk_pxa25x_lcd_ops = {
        .getrate        = clk_pxa25x_lcd_getrate,
 };
 
+static unsigned long gpio12_config_32k[] = {
+       GPIO12_32KHz,
+};
+
+static unsigned long gpio12_config_gpio[] = {
+       GPIO12_GPIO,
+};
+
+static void clk_gpio12_enable(struct clk *clk)
+{
+       pxa2xx_mfp_config(gpio12_config_32k, 1);
+}
+
+static void clk_gpio12_disable(struct clk *clk)
+{
+       pxa2xx_mfp_config(gpio12_config_gpio, 1);
+}
+
+static const struct clkops clk_pxa25x_gpio12_ops = {
+       .enable         = clk_gpio12_enable,
+       .disable        = clk_gpio12_disable,
+};
+
+static unsigned long gpio11_config_3m6[] = {
+       GPIO11_3_6MHz,
+};
+
+static unsigned long gpio11_config_gpio[] = {
+       GPIO11_GPIO,
+};
+
+static void clk_gpio11_enable(struct clk *clk)
+{
+       pxa2xx_mfp_config(gpio11_config_3m6, 1);
+}
+
+static void clk_gpio11_disable(struct clk *clk)
+{
+       pxa2xx_mfp_config(gpio11_config_gpio, 1);
+}
+
+static const struct clkops clk_pxa25x_gpio11_ops = {
+       .enable         = clk_gpio11_enable,
+       .disable        = clk_gpio11_disable,
+};
+
 /*
  * 3.6864MHz -> OST, GPIO, SSP, PWM, PLLs (95.842MHz, 147.456MHz)
  * 95.842MHz -> MMC 19.169MHz, I2C 31.949MHz, FICP 47.923MHz, USB 47.923MHz
@@ -128,6 +174,8 @@ static struct clk pxa25x_clks[] = {
        INIT_CKEN("UARTCLK", BTUART, 14745600, 1, &pxa_device_btuart.dev),
        INIT_CKEN("UARTCLK", STUART, 14745600, 1, NULL),
        INIT_CKEN("UDCCLK", USB, 47923000, 5, &pxa25x_device_udc.dev),
+       INIT_CLK("GPIO11_CLK", &clk_pxa25x_gpio11_ops, 3686400, 0, NULL),
+       INIT_CLK("GPIO12_CLK", &clk_pxa25x_gpio12_ops, 32768, 0, NULL),
        INIT_CKEN("MMCCLK", MMC, 19169000, 0, &pxa_device_mci.dev),
        INIT_CKEN("I2CCLK", I2C, 31949000, 0, &pxa_device_i2c.dev),
 
@@ -145,7 +193,10 @@ static struct clk pxa25x_clks[] = {
        INIT_CKEN("FICPCLK", FICP, 47923000, 0, NULL),
 };
 
-static struct clk gpio7_clk = INIT_CKOTHER("GPIO7_CK", &pxa25x_clks[4], NULL);
+static struct clk pxa2xx_clk_aliases[] = {
+       INIT_CKOTHER("GPIO7_CLK", &pxa25x_clks[4], NULL),
+       INIT_CKOTHER("SA1111_CLK", &pxa25x_clks[5], NULL),
+};
 
 #ifdef CONFIG_PM
 
@@ -293,7 +344,7 @@ static int __init pxa25x_init(void)
        int i, ret = 0;
 
        /* Only add HWUART for PXA255/26x; PXA210/250/27x do not have it. */
-       if (cpu_is_pxa25x())
+       if (cpu_is_pxa255())
                clks_register(&pxa25x_hwuart_clk, 1);
 
        if (cpu_is_pxa21x() || cpu_is_pxa25x()) {
@@ -317,10 +368,10 @@ static int __init pxa25x_init(void)
        }
 
        /* Only add HWUART for PXA255/26x; PXA210/250/27x do not have it. */
-       if (cpu_is_pxa25x())
+       if (cpu_is_pxa255())
                ret = platform_device_register(&pxa_device_hwuart);
 
-       clks_register(&gpio7_clk, 1);
+       clks_register(pxa2xx_clk_aliases, ARRAY_SIZE(pxa2xx_clk_aliases));
 
        return ret;
 }