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-rw-r--r--arch/arm/mach-tegra/p852/board-p852-sku5-c01.c93
1 files changed, 93 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/p852/board-p852-sku5-c01.c b/arch/arm/mach-tegra/p852/board-p852-sku5-c01.c
new file mode 100644
index 00000000000..f9c8e72911b
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+++ b/arch/arm/mach-tegra/p852/board-p852-sku5-c01.c
@@ -0,0 +1,93 @@
1/*
2 * arch/arm/mach-tegra/board-p852-sku5-c01.c
3 *
4 * Copyright (c) 2010-2011, NVIDIA Corporation.
5 *
6 * This software is licensed under the terms of the GNU General Public
7 * License version 2, as published by the Free Software Foundation, and
8 * may be copied, distributed, and modified under those terms.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 */
16
17#include "board-p852.h"
18
19static inline void p852_sku5_c01_spi_init(void)
20{
21 p852_sku_peripherals |= P852_SKU_SPI_ENABLE;
22 p852_spi_peripherals |=
23 ((P852_SPI_SLAVE | P852_SPI_ENABLE) << P852_SPI1_SHIFT) |
24 ((P852_SPI_SLAVE | P852_SPI_ENABLE) << P852_SPI2_SHIFT) |
25 ((P852_SPI_SLAVE | P852_SPI_ENABLE) << P852_SPI3_SHIFT) |
26 ((P852_SPI_SLAVE | P852_SPI_ENABLE) << P852_SPI4_SHIFT);
27}
28
29static inline void p852_sku5_c01_i2s_init(void)
30{
31 p852_sku_peripherals |= P852_SKU_I2S_ENABLE;
32 p852_i2s_peripherals |=
33 ((P852_I2S_TDM | P852_I2S_ENABLE) << P852_I2S1_SHIFT) |
34 ((P852_I2S_TDM | P852_I2S_ENABLE) << P852_I2S2_SHIFT);
35}
36
37static inline void p852_sku5_c01_sdhci_init(void)
38{
39 p852_sku_peripherals |= P852_SKU_SDHCI_ENABLE;
40 p852_sdhci_peripherals |=
41 ((P852_SDHCI_ENABLE | P852_SDHCI_CD_EN | P852_SDHCI_WP_EN)
42 << P852_SDHCI1_SHIFT);
43
44 p852_sdhci_platform_data[0].cd_gpio = TEGRA_GPIO_PV0;
45 p852_sdhci_platform_data[0].wp_gpio = TEGRA_GPIO_PV1;
46}
47
48static inline void p852_sku5_c01_uart_init(void)
49{
50 p852_sku_peripherals |= P852_SKU_UART_ENABLE;
51 p852_uart_peripherals |=
52 ((P852_UART_ENABLE) << P852_UARTA_SHIFT) |
53 ((P852_UART_ENABLE | P852_UART_HS) << P852_UARTB_SHIFT) |
54 ((P852_UART_ENABLE | P852_UART_DB) << P852_UARTC_SHIFT);
55}
56
57static inline void p852_sku5_c01_display_init(void)
58{
59 p852_sku_peripherals |= P852_SKU_DISPLAY_ENABLE;
60 p852_display_peripherals |=
61 (P852_DISP_ENABLE << P852_DISPA_SHIFT);
62}
63
64static inline void p852_sku5_c01_i2c_init(void)
65{
66 p852_sku_peripherals |= P852_SKU_I2C_ENABLE;
67 p852_i2c_peripherals |=
68 ((P852_I2C_ENABLE) << P852_I2C1_SHIFT) |
69 ((P852_I2C_ENABLE) << P852_I2C2_SHIFT) |
70 ((P852_I2C_ENABLE) << P852_I2C3_SHIFT) |
71 ((P852_I2C_ENABLE) << P852_I2C4_SHIFT);
72}
73
74static inline void p852_sku5_c01_ulpi_init(void)
75{
76 p852_sku_peripherals |= P852_SKU_ULPI_DISABLE;
77}
78
79void __init p852_sku5_c01_init(void)
80{
81 p852_sku_peripherals |= P852_SKU_NAND_ENABLE;
82
83 p852_sku5_c01_spi_init();
84 p852_sku5_c01_i2s_init();
85 p852_sku5_c01_uart_init();
86 p852_sku5_c01_sdhci_init();
87 p852_sku5_c01_i2c_init();
88 p852_sku5_c01_display_init();
89 p852_sku5_c01_ulpi_init();
90
91 p852_common_init();
92}
93