7 files changed, 12 insertions, 27 deletions

diff --git a/arch/arm/mach-mmp/mmp2.c b/arch/arm/mach-mmp/mmp2.c
index 1ed222d3e22b..617c60a170a4 100644
--- a/arch/arm/mach-mmp/mmp2.c
+++ b/arch/arm/mach-mmp/mmp2.c
@@ -93,18 +93,9 @@ void mmp2_clear_pmic_int(void)
         __raw_writel(data, mfpr_pmic);
 }
 
-static void __init mmp2_init_gpio(void)
-{
-        int i;
-
-        /* enable GPIO clock */
-        __raw_writel(APBC_APBCLK | APBC_FNCLK, APBC_MMP2_GPIO);
-}
-
 void __init mmp2_init_irq(void)
 {
         mmp2_init_icu();
-        mmp2_init_gpio();
 }
 
 static void sdhc_clk_enable(struct clk *clk)
@@ -141,6 +132,7 @@ static APBC_CLK(twsi3, MMP2_TWSI3, 0, 26000000);
 static APBC_CLK(twsi4, MMP2_TWSI4, 0, 26000000);
 static APBC_CLK(twsi5, MMP2_TWSI5, 0, 26000000);
 static APBC_CLK(twsi6, MMP2_TWSI6, 0, 26000000);
+static APBC_CLK(gpio, MMP2_GPIO, 0, 26000000);
 
 static APMU_CLK(nand, NAND, 0xbf, 100000000);
 static APMU_CLK_OPS(sdh0, SDH0, 0x1b, 200000000, &sdhc_clk_ops);
@@ -160,6 +152,7 @@ static struct clk_lookup mmp2_clkregs[] = {
         INIT_CLKREG(&clk_twsi5, "pxa2xx-i2c.4", NULL),
         INIT_CLKREG(&clk_twsi6, "pxa2xx-i2c.5", NULL),
         INIT_CLKREG(&clk_nand, "pxa3xx-nand", NULL),
+        INIT_CLKREG(&clk_gpio, "pxa-gpio", NULL),
         INIT_CLKREG(&clk_sdh0, "sdhci-pxav3.0", "PXA-SDHCLK"),
         INIT_CLKREG(&clk_sdh1, "sdhci-pxav3.1", "PXA-SDHCLK"),
         INIT_CLKREG(&clk_sdh2, "sdhci-pxav3.2", "PXA-SDHCLK"),
diff --git a/arch/arm/mach-mmp/pxa168.c b/arch/arm/mach-mmp/pxa168.c
index fefdfe59c07c..84245035f351 100644
--- a/arch/arm/mach-mmp/pxa168.c
+++ b/arch/arm/mach-mmp/pxa168.c
@@ -43,18 +43,9 @@ static struct mfp_addr_map pxa168_mfp_addr_map[] __initdata =
         MFP_ADDR_END,
 };
 
-static void __init pxa168_init_gpio(void)
-{
-        int i;
-
-        /* enable GPIO clock */
-        __raw_writel(APBC_APBCLK | APBC_FNCLK, APBC_PXA168_GPIO);
-}
-
 void __init pxa168_init_irq(void)
 {
         icu_init_irq();
-        pxa168_init_gpio();
 }
 
 /* APB peripheral clocks */
@@ -72,6 +63,7 @@ static APBC_CLK(ssp2, PXA168_SSP2, 4, 0);
 static APBC_CLK(ssp3, PXA168_SSP3, 4, 0);
 static APBC_CLK(ssp4, PXA168_SSP4, 4, 0);
 static APBC_CLK(ssp5, PXA168_SSP5, 4, 0);
+static APBC_CLK(gpio, PXA168_GPIO, 0, 13000000);
 static APBC_CLK(keypad, PXA168_KPC, 0, 32000);
 
 static APMU_CLK(nand, NAND, 0x19b, 156000000);
@@ -97,6 +89,7 @@ static struct clk_lookup pxa168_clkregs[] = {
         INIT_CLKREG(&clk_ssp5, "pxa168-ssp.4", NULL),
         INIT_CLKREG(&clk_nand, "pxa3xx-nand", NULL),
         INIT_CLKREG(&clk_lcd, "pxa168-fb", NULL),
+        INIT_CLKREG(&clk_gpio, "pxa-gpio", NULL),
         INIT_CLKREG(&clk_keypad, "pxa27x-keypad", NULL),
         INIT_CLKREG(&clk_eth, "pxa168-eth", "MFUCLK"),
         INIT_CLKREG(&clk_usb, "pxa168-ehci", "PXA168-USBCLK"),
diff --git a/arch/arm/mach-mmp/pxa910.c b/arch/arm/mach-mmp/pxa910.c
index 7b992ced095c..3241a25784d0 100644
--- a/arch/arm/mach-mmp/pxa910.c
+++ b/arch/arm/mach-mmp/pxa910.c
@@ -77,18 +77,9 @@ static struct mfp_addr_map pxa910_mfp_addr_map[] __initdata =
         MFP_ADDR_END,
 };
 
-static void __init pxa910_init_gpio(void)
-{
-        int i;
-
-        /* enable GPIO clock */
-        __raw_writel(APBC_APBCLK | APBC_FNCLK, APBC_PXA910_GPIO);
-}
-
 void __init pxa910_init_irq(void)
 {
         icu_init_irq();
-        pxa910_init_gpio();
 }
 
 /* APB peripheral clocks */
@@ -100,6 +91,7 @@ static APBC_CLK(pwm1, PXA910_PWM1, 1, 13000000);
 static APBC_CLK(pwm2, PXA910_PWM2, 1, 13000000);
 static APBC_CLK(pwm3, PXA910_PWM3, 1, 13000000);
 static APBC_CLK(pwm4, PXA910_PWM4, 1, 13000000);
+static APBC_CLK(gpio, PXA910_GPIO, 0, 13000000);
 
 static APMU_CLK(nand, NAND, 0x19b, 156000000);
 static APMU_CLK(u2o, USB, 0x1b, 480000000);
@@ -115,6 +107,7 @@ static struct clk_lookup pxa910_clkregs[] = {
         INIT_CLKREG(&clk_pwm3, "pxa910-pwm.2", NULL),
         INIT_CLKREG(&clk_pwm4, "pxa910-pwm.3", NULL),
         INIT_CLKREG(&clk_nand, "pxa3xx-nand", NULL),
+        INIT_CLKREG(&clk_gpio, "pxa-gpio", NULL),
         INIT_CLKREG(&clk_u2o, "pxa-u2o", "U2OCLK"),
 };
 
diff --git a/arch/arm/mach-pxa/pxa25x.c b/arch/arm/mach-pxa/pxa25x.c
index 91e4f6c03766..8a775f631c55 100644
--- a/arch/arm/mach-pxa/pxa25x.c
+++ b/arch/arm/mach-pxa/pxa25x.c
@@ -209,6 +209,7 @@ static struct clk_lookup pxa25x_clkregs[] = {
         INIT_CLKREG(&clk_pxa25x_gpio11, NULL, "GPIO11_CLK"),
         INIT_CLKREG(&clk_pxa25x_gpio12, NULL, "GPIO12_CLK"),
         INIT_CLKREG(&clk_pxa25x_mem, "pxa2xx-pcmcia", NULL),
+        INIT_CLKREG(&clk_dummy, "pxa-gpio", NULL),
 };
 
 static struct clk_lookup pxa25x_hwuart_clkreg =
diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c
index aed6cbcf3866..6c49e66057e3 100644
--- a/arch/arm/mach-pxa/pxa27x.c
+++ b/arch/arm/mach-pxa/pxa27x.c
@@ -230,6 +230,7 @@ static struct clk_lookup pxa27x_clkregs[] = {
         INIT_CLKREG(&clk_pxa27x_im, NULL, "IMCLK"),
         INIT_CLKREG(&clk_pxa27x_memc, NULL, "MEMCLK"),
         INIT_CLKREG(&clk_pxa27x_mem, "pxa2xx-pcmcia", NULL),
+        INIT_CLKREG(&clk_dummy, "pxa-gpio", NULL),
 };
 
 #ifdef CONFIG_PM
diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c
index 06cfe348c709..4f402afa6609 100644
--- a/arch/arm/mach-pxa/pxa3xx.c
+++ b/arch/arm/mach-pxa/pxa3xx.c
@@ -55,6 +55,7 @@ static DEFINE_PXA3_CKEN(pxa3xx_pwm0, PWM0, 13000000, 0);
 static DEFINE_PXA3_CKEN(pxa3xx_pwm1, PWM1, 13000000, 0);
 static DEFINE_PXA3_CKEN(pxa3xx_mmc1, MMC1, 19500000, 0);
 static DEFINE_PXA3_CKEN(pxa3xx_mmc2, MMC2, 19500000, 0);
+static DEFINE_PXA3_CKEN(pxa3xx_gpio, GPIO, 13000000, 0);
 
 static DEFINE_CK(pxa3xx_lcd, LCD, &clk_pxa3xx_hsio_ops);
 static DEFINE_CK(pxa3xx_smemc, SMC, &clk_pxa3xx_smemc_ops);
@@ -87,6 +88,7 @@ static struct clk_lookup pxa3xx_clkregs[] = {
         INIT_CLKREG(&clk_pxa3xx_mmc1, "pxa2xx-mci.0", NULL),
         INIT_CLKREG(&clk_pxa3xx_mmc2, "pxa2xx-mci.1", NULL),
         INIT_CLKREG(&clk_pxa3xx_smemc, "pxa2xx-pcmcia", NULL),
+        INIT_CLKREG(&clk_pxa3xx_gpio, "pxa-gpio", NULL),
 };
 
 #ifdef CONFIG_PM
diff --git a/arch/arm/mach-pxa/pxa95x.c b/arch/arm/mach-pxa/pxa95x.c
index 0961093dd033..d082a583df78 100644
--- a/arch/arm/mach-pxa/pxa95x.c
+++ b/arch/arm/mach-pxa/pxa95x.c
@@ -211,6 +211,7 @@ static DEFINE_PXA3_CKEN(pxa95x_ssp3, SSP3, 13000000, 0);
 static DEFINE_PXA3_CKEN(pxa95x_ssp4, SSP4, 13000000, 0);
 static DEFINE_PXA3_CKEN(pxa95x_pwm0, PWM0, 13000000, 0);
 static DEFINE_PXA3_CKEN(pxa95x_pwm1, PWM1, 13000000, 0);
+static DEFINE_PXA3_CKEN(pxa95x_gpio, GPIO, 13000000, 0);
 
 static struct clk_lookup pxa95x_clkregs[] = {
         INIT_CLKREG(&clk_pxa95x_pout, NULL, "CLK_POUT"),
@@ -229,6 +230,7 @@ static struct clk_lookup pxa95x_clkregs[] = {
         INIT_CLKREG(&clk_pxa95x_ssp4, "pxa27x-ssp.3", NULL),
         INIT_CLKREG(&clk_pxa95x_pwm0, "pxa27x-pwm.0", NULL),
         INIT_CLKREG(&clk_pxa95x_pwm1, "pxa27x-pwm.1", NULL),
+        INIT_CLKREG(&clk_pxa95x_gpio, "pxa-gpio", NULL),
 };
 
 void __init pxa95x_init_irq(void)