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-rw-r--r--arch/arm/boot/dts/imx6q.dtsi9
-rw-r--r--arch/arm/boot/dts/pxa910-dkb.dts137
-rw-r--r--arch/arm/boot/dts/pxa910.dtsi4
-rw-r--r--arch/arm/mach-imx/Kconfig2
-rw-r--r--arch/arm/mach-imx/mach-imx6q.c47
-rw-r--r--arch/arm/mach-omap2/usb-host.c31
-rw-r--r--arch/arm/mach-u300/i2c.c2
-rw-r--r--arch/arm/plat-omap/include/plat/usb.h7
8 files changed, 197 insertions, 42 deletions
diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi
index 35e5895ba3df..f3990b04fecf 100644
--- a/arch/arm/boot/dts/imx6q.dtsi
+++ b/arch/arm/boot/dts/imx6q.dtsi
@@ -400,8 +400,8 @@
#clock-cells = <1>;
};
- anatop@020c8000 {
- compatible = "fsl,imx6q-anatop";
+ anatop: anatop@020c8000 {
+ compatible = "fsl,imx6q-anatop", "syscon", "simple-bus";
reg = <0x020c8000 0x1000>;
interrupts = <0 49 0x04 0 54 0x04 0 127 0x04>;
@@ -531,6 +531,11 @@
interrupts = <0 89 0x04 0 90 0x04>;
};
+ gpr: iomuxc-gpr@020e0000 {
+ compatible = "fsl,imx6q-iomuxc-gpr", "syscon";
+ reg = <0x020e0000 0x38>;
+ };
+
iomuxc@020e0000 {
compatible = "fsl,imx6q-iomuxc";
reg = <0x020e0000 0x4000>;
diff --git a/arch/arm/boot/dts/pxa910-dkb.dts b/arch/arm/boot/dts/pxa910-dkb.dts
index e92be5a474e7..595492aa5053 100644
--- a/arch/arm/boot/dts/pxa910-dkb.dts
+++ b/arch/arm/boot/dts/pxa910-dkb.dts
@@ -29,6 +29,143 @@
};
twsi1: i2c@d4011000 {
status = "okay";
+
+ pmic: 88pm860x@34 {
+ compatible = "marvell,88pm860x";
+ reg = <0x34>;
+ interrupts = <4>;
+ interrupt-parent = <&intc>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+
+ marvell,88pm860x-irq-read-clr;
+ marvell,88pm860x-slave-addr = <0x11>;
+
+ regulators {
+ BUCK1 {
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ BUCK2 {
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ BUCK3 {
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ LDO1 {
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ LDO2 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ LDO3 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ LDO4 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+ LDO5 {
+ regulator-min-microvolt = <2900000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ LDO6 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ LDO7 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <2900000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ LDO8 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <2900000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ LDO9 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ LDO10 {
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ LDO12 {
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+ LDO13 {
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+ LDO14 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+ };
+ rtc {
+ marvell,88pm860x-vrtc = <1>;
+ };
+ touch {
+ marvell,88pm860x-gpadc-prebias = <1>;
+ marvell,88pm860x-gpadc-slot-cycle = <1>;
+ marvell,88pm860x-tsi-prebias = <6>;
+ marvell,88pm860x-pen-prebias = <16>;
+ marvell,88pm860x-pen-prechg = <2>;
+ marvell,88pm860x-resistor-X = <300>;
+ };
+ backlights {
+ backlight-0 {
+ marvell,88pm860x-iset = <4>;
+ marvell,88pm860x-pwm = <3>;
+ };
+ backlight-2 {
+ };
+ };
+ leds {
+ led0-red {
+ marvell,88pm860x-iset = <12>;
+ };
+ led0-green {
+ marvell,88pm860x-iset = <12>;
+ };
+ led0-blue {
+ marvell,88pm860x-iset = <12>;
+ };
+ };
+ };
};
rtc: rtc@d4010000 {
status = "okay";
diff --git a/arch/arm/boot/dts/pxa910.dtsi b/arch/arm/boot/dts/pxa910.dtsi
index a3be44d86bcd..825aaca33034 100644
--- a/arch/arm/boot/dts/pxa910.dtsi
+++ b/arch/arm/boot/dts/pxa910.dtsi
@@ -120,6 +120,8 @@
twsi1: i2c@d4011000 {
compatible = "mrvl,mmp-twsi";
+ #address-cells = <1>;
+ #size-cells = <0>;
reg = <0xd4011000 0x1000>;
interrupts = <7>;
mrvl,i2c-fast-mode;
@@ -128,6 +130,8 @@
twsi2: i2c@d4037000 {
compatible = "mrvl,mmp-twsi";
+ #address-cells = <1>;
+ #size-cells = <0>;
reg = <0xd4037000 0x1000>;
interrupts = <54>;
status = "disabled";
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index 3a2042fb9712..32197c117afe 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -758,7 +758,7 @@ config SOC_IMX6Q
select HAVE_IMX_MMDC
select HAVE_IMX_SRC
select HAVE_SMP
- select MFD_ANATOP
+ select MFD_SYSCON
select PINCTRL
select PINCTRL_IMX6Q
diff --git a/arch/arm/mach-imx/mach-imx6q.c b/arch/arm/mach-imx/mach-imx6q.c
index 36979d3dfe34..47c91f7185d2 100644
--- a/arch/arm/mach-imx/mach-imx6q.c
+++ b/arch/arm/mach-imx/mach-imx6q.c
@@ -23,8 +23,9 @@
#include <linux/of_irq.h>
#include <linux/of_platform.h>
#include <linux/phy.h>
+#include <linux/regmap.h>
#include <linux/micrel_phy.h>
-#include <linux/mfd/anatop.h>
+#include <linux/mfd/syscon.h>
#include <asm/cpuidle.h>
#include <asm/smp_twd.h>
#include <asm/hardware/cache-l2x0.h>
@@ -118,20 +119,7 @@ static void __init imx6q_sabrelite_init(void)
static void __init imx6q_usb_init(void)
{
- struct device_node *np;
- struct platform_device *pdev = NULL;
- struct anatop *adata = NULL;
-
- np = of_find_compatible_node(NULL, NULL, "fsl,imx6q-anatop");
- if (np)
- pdev = of_find_device_by_node(np);
- if (pdev)
- adata = platform_get_drvdata(pdev);
- if (!adata) {
- if (np)
- of_node_put(np);
- return;
- }
+ struct regmap *anatop;
#define HW_ANADIG_USB1_CHRG_DETECT 0x000001b0
#define HW_ANADIG_USB2_CHRG_DETECT 0x00000210
@@ -139,20 +127,21 @@ static void __init imx6q_usb_init(void)
#define BM_ANADIG_USB_CHRG_DETECT_EN_B 0x00100000
#define BM_ANADIG_USB_CHRG_DETECT_CHK_CHRG_B 0x00080000
- /*
- * The external charger detector needs to be disabled,
- * or the signal at DP will be poor
- */
- anatop_write_reg(adata, HW_ANADIG_USB1_CHRG_DETECT,
- BM_ANADIG_USB_CHRG_DETECT_EN_B
- | BM_ANADIG_USB_CHRG_DETECT_CHK_CHRG_B,
- ~0);
- anatop_write_reg(adata, HW_ANADIG_USB2_CHRG_DETECT,
- BM_ANADIG_USB_CHRG_DETECT_EN_B |
- BM_ANADIG_USB_CHRG_DETECT_CHK_CHRG_B,
- ~0);
-
- of_node_put(np);
+ anatop = syscon_regmap_lookup_by_compatible("fsl,imx6q-anatop");
+ if (!IS_ERR(anatop)) {
+ /*
+ * The external charger detector needs to be disabled,
+ * or the signal at DP will be poor
+ */
+ regmap_write(anatop, HW_ANADIG_USB1_CHRG_DETECT,
+ BM_ANADIG_USB_CHRG_DETECT_EN_B
+ | BM_ANADIG_USB_CHRG_DETECT_CHK_CHRG_B);
+ regmap_write(anatop, HW_ANADIG_USB2_CHRG_DETECT,
+ BM_ANADIG_USB_CHRG_DETECT_EN_B |
+ BM_ANADIG_USB_CHRG_DETECT_CHK_CHRG_B);
+ } else {
+ pr_warn("failed to find fsl,imx6q-anatop regmap\n");
+ }
}
static void __init imx6q_init_machine(void)
diff --git a/arch/arm/mach-omap2/usb-host.c b/arch/arm/mach-omap2/usb-host.c
index ac95daaa4702..3c434498e12e 100644
--- a/arch/arm/mach-omap2/usb-host.c
+++ b/arch/arm/mach-omap2/usb-host.c
@@ -33,10 +33,12 @@
#ifdef CONFIG_MFD_OMAP_USB_HOST
#define OMAP_USBHS_DEVICE "usbhs_omap"
+#define OMAP_USBTLL_DEVICE "usbhs_tll"
#define USBHS_UHH_HWMODNAME "usb_host_hs"
#define USBHS_TLL_HWMODNAME "usb_tll_hs"
static struct usbhs_omap_platform_data usbhs_data;
+static struct usbtll_omap_platform_data usbtll_data;
static struct ehci_hcd_omap_platform_data ehci_data;
static struct ohci_hcd_omap_platform_data ohci_data;
@@ -485,13 +487,14 @@ void __init setup_4430ohci_io_mux(const enum usbhs_omap_port_mode *port_mode)
void __init usbhs_init(const struct usbhs_omap_board_data *pdata)
{
- struct omap_hwmod *oh[2];
+ struct omap_hwmod *uhh_hwm, *tll_hwm;
struct platform_device *pdev;
int bus_id = -1;
int i;
for (i = 0; i < OMAP3_HS_USB_PORTS; i++) {
usbhs_data.port_mode[i] = pdata->port_mode[i];
+ usbtll_data.port_mode[i] = pdata->port_mode[i];
ohci_data.port_mode[i] = pdata->port_mode[i];
ehci_data.port_mode[i] = pdata->port_mode[i];
ehci_data.reset_gpio_port[i] = pdata->reset_gpio_port[i];
@@ -510,25 +513,35 @@ void __init usbhs_init(const struct usbhs_omap_board_data *pdata)
setup_4430ohci_io_mux(pdata->port_mode);
}
- oh[0] = omap_hwmod_lookup(USBHS_UHH_HWMODNAME);
- if (!oh[0]) {
+ uhh_hwm = omap_hwmod_lookup(USBHS_UHH_HWMODNAME);
+ if (!uhh_hwm) {
pr_err("Could not look up %s\n", USBHS_UHH_HWMODNAME);
return;
}
- oh[1] = omap_hwmod_lookup(USBHS_TLL_HWMODNAME);
- if (!oh[1]) {
+ tll_hwm = omap_hwmod_lookup(USBHS_TLL_HWMODNAME);
+ if (!tll_hwm) {
pr_err("Could not look up %s\n", USBHS_TLL_HWMODNAME);
return;
}
- pdev = omap_device_build_ss(OMAP_USBHS_DEVICE, bus_id, oh, 2,
- (void *)&usbhs_data, sizeof(usbhs_data),
+ pdev = omap_device_build(OMAP_USBTLL_DEVICE, bus_id, tll_hwm,
+ &usbtll_data, sizeof(usbtll_data),
omap_uhhtll_latency,
ARRAY_SIZE(omap_uhhtll_latency), false);
if (IS_ERR(pdev)) {
- pr_err("Could not build hwmod devices %s,%s\n",
- USBHS_UHH_HWMODNAME, USBHS_TLL_HWMODNAME);
+ pr_err("Could not build hwmod device %s\n",
+ USBHS_TLL_HWMODNAME);
+ return;
+ }
+
+ pdev = omap_device_build(OMAP_USBHS_DEVICE, bus_id, uhh_hwm,
+ &usbhs_data, sizeof(usbhs_data),
+ omap_uhhtll_latency,
+ ARRAY_SIZE(omap_uhhtll_latency), false);
+ if (IS_ERR(pdev)) {
+ pr_err("Could not build hwmod devices %s\n",
+ USBHS_UHH_HWMODNAME);
return;
}
}
diff --git a/arch/arm/mach-u300/i2c.c b/arch/arm/mach-u300/i2c.c
index 0d4620ed853c..96800aa1316d 100644
--- a/arch/arm/mach-u300/i2c.c
+++ b/arch/arm/mach-u300/i2c.c
@@ -9,7 +9,7 @@
*/
#include <linux/kernel.h>
#include <linux/i2c.h>
-#include <linux/mfd/abx500.h>
+#include <linux/mfd/ab3100.h>
#include <linux/regulator/machine.h>
#include <linux/amba/bus.h>
#include <mach/irqs.h>
diff --git a/arch/arm/plat-omap/include/plat/usb.h b/arch/arm/plat-omap/include/plat/usb.h
index bd20588c356b..87ee140fefaa 100644
--- a/arch/arm/plat-omap/include/plat/usb.h
+++ b/arch/arm/plat-omap/include/plat/usb.h
@@ -4,6 +4,7 @@
#define __ASM_ARCH_OMAP_USB_H
#include <linux/io.h>
+#include <linux/platform_device.h>
#include <linux/usb/musb.h>
#define OMAP3_HS_USB_PORTS 3
@@ -63,6 +64,10 @@ struct usbhs_omap_platform_data {
struct ehci_hcd_omap_platform_data *ehci_data;
struct ohci_hcd_omap_platform_data *ohci_data;
};
+
+struct usbtll_omap_platform_data {
+ enum usbhs_omap_port_mode port_mode[OMAP3_HS_USB_PORTS];
+};
/*-------------------------------------------------------------------------*/
struct omap_musb_board_data {
@@ -81,6 +86,8 @@ enum musb_interface {MUSB_INTERFACE_ULPI, MUSB_INTERFACE_UTMI};
extern void usb_musb_init(struct omap_musb_board_data *board_data);
extern void usbhs_init(const struct usbhs_omap_board_data *pdata);
+extern int omap_tll_enable(void);
+extern int omap_tll_disable(void);
extern int omap4430_phy_power(struct device *dev, int ID, int on);
extern int omap4430_phy_set_clk(struct device *dev, int on);
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-06 10:23:22 +0100