Merge branches 'clk/mxs' and 'imx/pinctrl/for-3.5' into mxs/dt/for-3.5

33 files changed, 159 insertions, 0 deletions

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 2095a513a7c0..ae5c251cd251 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -470,6 +470,7 @@ config ARCH_MXS
         select CLKSRC_MMIO
         select COMMON_CLK
         select HAVE_CLK_PREPARE
+        select PINCTRL
         help
           Support for Freescale MXS-based family of processors
 
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index 7561eca131b0..e0fc67cf659b 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -842,6 +842,8 @@ config SOC_IMX6Q
         select HAVE_IMX_MMDC
         select HAVE_IMX_SRC
         select HAVE_SMP
+        select PINCTRL
+        select PINCTRL_IMX6Q
         select USE_OF
 
         help
diff --git a/arch/arm/mach-imx/imx51-dt.c b/arch/arm/mach-imx/imx51-dt.c
index 5cca573964f0..5f577fbda2c8 100644
--- a/arch/arm/mach-imx/imx51-dt.c
+++ b/arch/arm/mach-imx/imx51-dt.c
@@ -14,6 +14,7 @@
 #include <linux/irqdomain.h>
 #include <linux/of_irq.h>
 #include <linux/of_platform.h>
+#include <linux/pinctrl/machine.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/time.h>
 #include <mach/common.h>
@@ -81,6 +82,8 @@ static void __init imx51_dt_init(void)
 
         of_irq_init(imx51_irq_match);
 
+        pinctrl_provide_dummies();
+
         node = of_find_matching_node(NULL, imx51_iomuxc_of_match);
         if (node) {
                 of_id = of_match_node(imx51_iomuxc_of_match, node);
diff --git a/arch/arm/mach-imx/imx53-dt.c b/arch/arm/mach-imx/imx53-dt.c
index 4172279b3900..574eca4b89a5 100644
--- a/arch/arm/mach-imx/imx53-dt.c
+++ b/arch/arm/mach-imx/imx53-dt.c
@@ -15,6 +15,7 @@
 #include <linux/irqdomain.h>
 #include <linux/of_irq.h>
 #include <linux/of_platform.h>
+#include <linux/pinctrl/machine.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/time.h>
 #include <mach/common.h>
@@ -88,6 +89,8 @@ static void __init imx53_dt_init(void)
 
         of_irq_init(imx53_irq_match);
 
+        pinctrl_provide_dummies();
+
         node = of_find_matching_node(NULL, imx53_iomuxc_of_match);
         if (node) {
                 of_id = of_match_node(imx53_iomuxc_of_match, node);
diff --git a/arch/arm/mach-imx/mach-imx6q.c b/arch/arm/mach-imx/mach-imx6q.c
index da6c1d9af768..3df360a52c17 100644
--- a/arch/arm/mach-imx/mach-imx6q.c
+++ b/arch/arm/mach-imx/mach-imx6q.c
@@ -19,6 +19,7 @@
 #include <linux/of_address.h>
 #include <linux/of_irq.h>
 #include <linux/of_platform.h>
+#include <linux/pinctrl/machine.h>
 #include <linux/phy.h>
 #include <linux/micrel_phy.h>
 #include <asm/smp_twd.h>
@@ -77,6 +78,12 @@ static int ksz9021rn_phy_fixup(struct phy_device *phydev)
 
 static void __init imx6q_init_machine(void)
 {
+        /*
+         * This should be removed when all imx6q boards have pinctrl
+         * states for devices defined in device tree.
+         */
+        pinctrl_provide_dummies();
+
         if (of_machine_is_compatible("fsl,imx6q-sabrelite"))
                 phy_register_fixup_for_uid(PHY_ID_KSZ9021, MICREL_PHY_ID_MASK,
                                            ksz9021rn_phy_fixup);
diff --git a/arch/arm/mach-imx/mm-imx1.c b/arch/arm/mach-imx/mm-imx1.c
index 2bded591d5c2..fcafd3dafb8c 100644
--- a/arch/arm/mach-imx/mm-imx1.c
+++ b/arch/arm/mach-imx/mm-imx1.c
@@ -18,6 +18,7 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/io.h>
+#include <linux/pinctrl/machine.h>
 
 #include <asm/mach/map.h>
 
@@ -58,4 +59,5 @@ void __init imx1_soc_init(void)
                                                 MX1_GPIO_INT_PORTC, 0);
         mxc_register_gpio("imx1-gpio", 3, MX1_GPIO4_BASE_ADDR, SZ_256,
                                                 MX1_GPIO_INT_PORTD, 0);
+        pinctrl_provide_dummies();
 }
diff --git a/arch/arm/mach-imx/mm-imx21.c b/arch/arm/mach-imx/mm-imx21.c
index 14d540edfd1e..5f43905e5290 100644
--- a/arch/arm/mach-imx/mm-imx21.c
+++ b/arch/arm/mach-imx/mm-imx21.c
@@ -20,6 +20,7 @@
 
 #include <linux/mm.h>
 #include <linux/init.h>
+#include <linux/pinctrl/machine.h>
 #include <mach/hardware.h>
 #include <mach/common.h>
 #include <mach/devices-common.h>
@@ -88,6 +89,7 @@ void __init imx21_soc_init(void)
         mxc_register_gpio("imx21-gpio", 4, MX21_GPIO5_BASE_ADDR, SZ_256, MX21_INT_GPIO, 0);
         mxc_register_gpio("imx21-gpio", 5, MX21_GPIO6_BASE_ADDR, SZ_256, MX21_INT_GPIO, 0);
 
+        pinctrl_provide_dummies();
         imx_add_imx_dma();