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-rw-r--r--arch/arm/mach-tegra/Kconfig4
-rw-r--r--arch/arm/mach-tegra/fuse.c2
-rw-r--r--arch/arm/mach-tegra/include/mach/kbc.h13
-rw-r--r--arch/arm/mach-tegra/include/mach/pinconf-tegra.h63
-rw-r--r--arch/arm/mach-tegra/include/mach/smmu.h63
-rw-r--r--arch/arm/mach-tegra/include/mach/usb_phy.h2
-rw-r--r--arch/arm/mach-tegra/pcie.c6
-rw-r--r--arch/arm/mach-tegra/usb_phy.c4
8 files changed, 145 insertions, 12 deletions
diff --git a/arch/arm/mach-tegra/Kconfig b/arch/arm/mach-tegra/Kconfig
index d2cb4b037f7f..16511199bad6 100644
--- a/arch/arm/mach-tegra/Kconfig
+++ b/arch/arm/mach-tegra/Kconfig
@@ -7,6 +7,8 @@ config ARCH_TEGRA_2x_SOC
select CPU_V7
select ARM_GIC
select ARCH_REQUIRE_GPIOLIB
+ select PINCTRL
+ select PINCTRL_TEGRA20
select USB_ARCH_HAS_EHCI if USB_SUPPORT
select USB_ULPI if USB_SUPPORT
select USB_ULPI_VIEWPORT if USB_SUPPORT
@@ -27,6 +29,8 @@ config ARCH_TEGRA_3x_SOC
select CPU_V7
select ARM_GIC
select ARCH_REQUIRE_GPIOLIB
+ select PINCTRL
+ select PINCTRL_TEGRA30
select USB_ARCH_HAS_EHCI if USB_SUPPORT
select USB_ULPI if USB_SUPPORT
select USB_ULPI_VIEWPORT if USB_SUPPORT
diff --git a/arch/arm/mach-tegra/fuse.c b/arch/arm/mach-tegra/fuse.c
index 1fa26d9a1a68..ea49bd93c6b9 100644
--- a/arch/arm/mach-tegra/fuse.c
+++ b/arch/arm/mach-tegra/fuse.c
@@ -19,6 +19,7 @@
#include <linux/kernel.h>
#include <linux/io.h>
+#include <linux/module.h>
#include <mach/iomap.h>
@@ -58,6 +59,7 @@ unsigned long long tegra_chip_uid(void)
hi = fuse_readl(FUSE_UID_HIGH);
return (hi << 32ull) | lo;
}
+EXPORT_SYMBOL(tegra_chip_uid);
int tegra_sku_id(void)
{
diff --git a/arch/arm/mach-tegra/include/mach/kbc.h b/arch/arm/mach-tegra/include/mach/kbc.h
index 20bb0545f992..a13025612939 100644
--- a/arch/arm/mach-tegra/include/mach/kbc.h
+++ b/arch/arm/mach-tegra/include/mach/kbc.h
@@ -24,20 +24,21 @@
#include <linux/types.h>
#include <linux/input/matrix_keypad.h>
-#ifdef CONFIG_ARCH_TEGRA_2x_SOC
#define KBC_MAX_GPIO 24
#define KBC_MAX_KPENT 8
-#else
-#define KBC_MAX_GPIO 20
-#define KBC_MAX_KPENT 7
-#endif
#define KBC_MAX_ROW 16
#define KBC_MAX_COL 8
#define KBC_MAX_KEY (KBC_MAX_ROW * KBC_MAX_COL)
+enum tegra_pin_type {
+ PIN_CFG_IGNORE,
+ PIN_CFG_COL,
+ PIN_CFG_ROW,
+};
+
struct tegra_kbc_pin_cfg {
- bool is_row;
+ enum tegra_pin_type type;
unsigned char num;
};
diff --git a/arch/arm/mach-tegra/include/mach/pinconf-tegra.h b/arch/arm/mach-tegra/include/mach/pinconf-tegra.h
new file mode 100644
index 000000000000..1f24d304921e
--- /dev/null
+++ b/arch/arm/mach-tegra/include/mach/pinconf-tegra.h
@@ -0,0 +1,63 @@
+/*
+ * pinctrl configuration definitions for the NVIDIA Tegra pinmux
+ *
+ * Copyright (c) 2011, NVIDIA CORPORATION. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ */
+
+#ifndef __PINCONF_TEGRA_H__
+#define __PINCONF_TEGRA_H__
+
+enum tegra_pinconf_param {
+ /* argument: tegra_pinconf_pull */
+ TEGRA_PINCONF_PARAM_PULL,
+ /* argument: tegra_pinconf_tristate */
+ TEGRA_PINCONF_PARAM_TRISTATE,
+ /* argument: Boolean */
+ TEGRA_PINCONF_PARAM_ENABLE_INPUT,
+ /* argument: Boolean */
+ TEGRA_PINCONF_PARAM_OPEN_DRAIN,
+ /* argument: Boolean */
+ TEGRA_PINCONF_PARAM_LOCK,
+ /* argument: Boolean */
+ TEGRA_PINCONF_PARAM_IORESET,
+ /* argument: Boolean */
+ TEGRA_PINCONF_PARAM_HIGH_SPEED_MODE,
+ /* argument: Boolean */
+ TEGRA_PINCONF_PARAM_SCHMITT,
+ /* argument: Boolean */
+ TEGRA_PINCONF_PARAM_LOW_POWER_MODE,
+ /* argument: Integer, range is HW-dependant */
+ TEGRA_PINCONF_PARAM_DRIVE_DOWN_STRENGTH,
+ /* argument: Integer, range is HW-dependant */
+ TEGRA_PINCONF_PARAM_DRIVE_UP_STRENGTH,
+ /* argument: Integer, range is HW-dependant */
+ TEGRA_PINCONF_PARAM_SLEW_RATE_FALLING,
+ /* argument: Integer, range is HW-dependant */
+ TEGRA_PINCONF_PARAM_SLEW_RATE_RISING,
+};
+
+enum tegra_pinconf_pull {
+ TEGRA_PINCONFIG_PULL_NONE,
+ TEGRA_PINCONFIG_PULL_DOWN,
+ TEGRA_PINCONFIG_PULL_UP,
+};
+
+enum tegra_pinconf_tristate {
+ TEGRA_PINCONFIG_DRIVEN,
+ TEGRA_PINCONFIG_TRISTATE,
+};
+
+#define TEGRA_PINCONF_PACK(_param_, _arg_) ((_param_) << 16 | (_arg_))
+#define TEGRA_PINCONF_UNPACK_PARAM(_conf_) ((_conf_) >> 16)
+#define TEGRA_PINCONF_UNPACK_ARG(_conf_) ((_conf_) & 0xffff)
+
+#endif
diff --git a/arch/arm/mach-tegra/include/mach/smmu.h b/arch/arm/mach-tegra/include/mach/smmu.h
new file mode 100644
index 000000000000..dad403a9cf00
--- /dev/null
+++ b/arch/arm/mach-tegra/include/mach/smmu.h
@@ -0,0 +1,63 @@
+/*
+ * IOMMU API for SMMU in Tegra30
+ *
+ * Copyright (c) 2012, NVIDIA CORPORATION. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef MACH_SMMU_H
+#define MACH_SMMU_H
+
+enum smmu_hwgrp {
+ HWGRP_AFI,
+ HWGRP_AVPC,
+ HWGRP_DC,
+ HWGRP_DCB,
+ HWGRP_EPP,
+ HWGRP_G2,
+ HWGRP_HC,
+ HWGRP_HDA,
+ HWGRP_ISP,
+ HWGRP_MPE,
+ HWGRP_NV,
+ HWGRP_NV2,
+ HWGRP_PPCS,
+ HWGRP_SATA,
+ HWGRP_VDE,
+ HWGRP_VI,
+
+ HWGRP_COUNT,
+
+ HWGRP_END = ~0,
+};
+
+#define HWG_AFI (1 << HWGRP_AFI)
+#define HWG_AVPC (1 << HWGRP_AVPC)
+#define HWG_DC (1 << HWGRP_DC)
+#define HWG_DCB (1 << HWGRP_DCB)
+#define HWG_EPP (1 << HWGRP_EPP)
+#define HWG_G2 (1 << HWGRP_G2)
+#define HWG_HC (1 << HWGRP_HC)
+#define HWG_HDA (1 << HWGRP_HDA)
+#define HWG_ISP (1 << HWGRP_ISP)
+#define HWG_MPE (1 << HWGRP_MPE)
+#define HWG_NV (1 << HWGRP_NV)
+#define HWG_NV2 (1 << HWGRP_NV2)
+#define HWG_PPCS (1 << HWGRP_PPCS)
+#define HWG_SATA (1 << HWGRP_SATA)
+#define HWG_VDE (1 << HWGRP_VDE)
+#define HWG_VI (1 << HWGRP_VI)
+
+#endif /* MACH_SMMU_H */
diff --git a/arch/arm/mach-tegra/include/mach/usb_phy.h b/arch/arm/mach-tegra/include/mach/usb_phy.h
index d4b8f9e298a8..de1a0f602b28 100644
--- a/arch/arm/mach-tegra/include/mach/usb_phy.h
+++ b/arch/arm/mach-tegra/include/mach/usb_phy.h
@@ -58,7 +58,7 @@ struct tegra_usb_phy {
struct clk *pad_clk;
enum tegra_usb_phy_mode mode;
void *config;
- struct otg_transceiver *ulpi;
+ struct usb_phy *ulpi;
};
struct tegra_usb_phy *tegra_usb_phy_open(int instance, void __iomem *regs,
diff --git a/arch/arm/mach-tegra/pcie.c b/arch/arm/mach-tegra/pcie.c
index af8b63435727..14b29ab5d8f0 100644
--- a/arch/arm/mach-tegra/pcie.c
+++ b/arch/arm/mach-tegra/pcie.c
@@ -408,7 +408,7 @@ static int tegra_pcie_setup(int nr, struct pci_sys_data *sys)
pp->res[0].flags = IORESOURCE_IO;
if (request_resource(&ioport_resource, &pp->res[0]))
panic("Request PCIe IO resource failed\n");
- pci_add_resource(&sys->resources, &pp->res[0]);
+ pci_add_resource_offset(&sys->resources, &pp->res[0], sys->io_offset);
/*
* IORESOURCE_MEM
@@ -427,7 +427,7 @@ static int tegra_pcie_setup(int nr, struct pci_sys_data *sys)
pp->res[1].flags = IORESOURCE_MEM;
if (request_resource(&iomem_resource, &pp->res[1]))
panic("Request PCIe Memory resource failed\n");
- pci_add_resource(&sys->resources, &pp->res[1]);
+ pci_add_resource_offset(&sys->resources, &pp->res[1], sys->mem_offset);
/*
* IORESOURCE_MEM | IORESOURCE_PREFETCH
@@ -446,7 +446,7 @@ static int tegra_pcie_setup(int nr, struct pci_sys_data *sys)
pp->res[2].flags = IORESOURCE_MEM | IORESOURCE_PREFETCH;
if (request_resource(&iomem_resource, &pp->res[2]))
panic("Request PCIe Prefetch Memory resource failed\n");
- pci_add_resource(&sys->resources, &pp->res[2]);
+ pci_add_resource_offset(&sys->resources, &pp->res[2], sys->mem_offset);
return 1;
}
diff --git a/arch/arm/mach-tegra/usb_phy.c b/arch/arm/mach-tegra/usb_phy.c
index 6091cf3d8e8b..c5b2ac04e2a0 100644
--- a/arch/arm/mach-tegra/usb_phy.c
+++ b/arch/arm/mach-tegra/usb_phy.c
@@ -609,13 +609,13 @@ static int ulpi_phy_power_on(struct tegra_usb_phy *phy)
writel(val, base + ULPI_TIMING_CTRL_1);
/* Fix VbusInvalid due to floating VBUS */
- ret = otg_io_write(phy->ulpi, 0x40, 0x08);
+ ret = usb_phy_io_write(phy->ulpi, 0x40, 0x08);
if (ret) {
pr_err("%s: ulpi write failed\n", __func__);
return ret;
}
- ret = otg_io_write(phy->ulpi, 0x80, 0x0B);
+ ret = usb_phy_io_write(phy->ulpi, 0x80, 0x0B);
if (ret) {
pr_err("%s: ulpi write failed\n", __func__);
return ret;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-12 18:13:04 +0000