platform.c (2ac5e38ea4203852d6e99edd3cf11f044b0a409f) platform.c (7b0c03ecc42fb223baf015877fee9d517c2c8af1)
1/*
2 * Platform driver for the Synopsys DesignWare DMA Controller
3 *
4 * Copyright (C) 2007-2008 Atmel Corporation
5 * Copyright (C) 2010-2011 ST Microelectronics
6 * Copyright (C) 2013 Intel Corporation
7 *
8 * Some parts of this driver are derived from the original dw_dmac.

--- 148 unchanged lines hidden (view full) ---

157 if (!of_property_read_u32_array(np, "multi-block", mb, nr_channels)) {
158 for (tmp = 0; tmp < nr_channels; tmp++)
159 pdata->multi_block[tmp] = mb[tmp];
160 } else {
161 for (tmp = 0; tmp < nr_channels; tmp++)
162 pdata->multi_block[tmp] = 1;
163 }
164
1/*
2 * Platform driver for the Synopsys DesignWare DMA Controller
3 *
4 * Copyright (C) 2007-2008 Atmel Corporation
5 * Copyright (C) 2010-2011 ST Microelectronics
6 * Copyright (C) 2013 Intel Corporation
7 *
8 * Some parts of this driver are derived from the original dw_dmac.

--- 148 unchanged lines hidden (view full) ---

157 if (!of_property_read_u32_array(np, "multi-block", mb, nr_channels)) {
158 for (tmp = 0; tmp < nr_channels; tmp++)
159 pdata->multi_block[tmp] = mb[tmp];
160 } else {
161 for (tmp = 0; tmp < nr_channels; tmp++)
162 pdata->multi_block[tmp] = 1;
163 }
164
165 if (!of_property_read_u32(np, "snps,dma-protection-control", &tmp)) {
166 if (tmp > CHAN_PROTCTL_MASK)
167 return NULL;
168 pdata->protctl = tmp;
169 }
170
165 return pdata;
166}
167#else
168static inline struct dw_dma_platform_data *
169dw_dma_parse_dt(struct platform_device *pdev)
170{
171 return NULL;
172}

--- 178 unchanged lines hidden --- 		171 return pdata;
172}
173#else
174static inline struct dw_dma_platform_data *
175dw_dma_parse_dt(struct platform_device *pdev)
176{
177 return NULL;
178}

--- 178 unchanged lines hidden ---