gen.c (65b7f6d740a6696974056251c98da0e99f956be8) gen.c (e8e7b7bdc65c19f8d84c25f7e0d21176d598c870)
1/*
2 * Renesas R-Car Gen1 SRU/SSI support
3 *
4 * Copyright (C) 2013 Renesas Solutions Corp.
5 * Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as

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315
316/*
317 * Gen1
318 */
319
320static int rsnd_gen1_probe(struct platform_device *pdev,
321 struct rsnd_priv *priv)
322{
1/*
2 * Renesas R-Car Gen1 SRU/SSI support
3 *
4 * Copyright (C) 2013 Renesas Solutions Corp.
5 * Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as

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315
316/*
317 * Gen1
318 */
319
320static int rsnd_gen1_probe(struct platform_device *pdev,
321 struct rsnd_priv *priv)
322{
323 struct rsnd_regmap_field_conf conf_sru[] = {
324 RSND_GEN_S_REG(SRC_ROUTE_SEL, 0x00),
325 RSND_GEN_S_REG(SRC_TMG_SEL0, 0x08),
326 RSND_GEN_S_REG(SRC_TMG_SEL1, 0x0c),
327 RSND_GEN_S_REG(SRC_TMG_SEL2, 0x10),
328 RSND_GEN_S_REG(SRC_ROUTE_CTRL, 0xc0),
329 RSND_GEN_S_REG(SSI_MODE0, 0xD0),
330 RSND_GEN_S_REG(SSI_MODE1, 0xD4),
331 RSND_GEN_M_REG(SRC_BUSIF_MODE, 0x20, 0x4),
332 RSND_GEN_M_REG(SRC_ROUTE_MODE0, 0x50, 0x8),
333 RSND_GEN_M_REG(SRC_SWRSR, 0x200, 0x40),
334 RSND_GEN_M_REG(SRC_SRCIR, 0x204, 0x40),
335 RSND_GEN_M_REG(SRC_ADINR, 0x214, 0x40),
336 RSND_GEN_M_REG(SRC_IFSCR, 0x21c, 0x40),
337 RSND_GEN_M_REG(SRC_IFSVR, 0x220, 0x40),
338 RSND_GEN_M_REG(SRC_SRCCR, 0x224, 0x40),
339 RSND_GEN_M_REG(SRC_MNFSR, 0x228, 0x40),
340 /*
341 * ADD US
342 *
343 * SRC_STATUS
344 * SRC_INT_EN
345 * SCU_SYS_STATUS0
346 * SCU_SYS_STATUS1
347 * SCU_SYS_INT_EN0
348 * SCU_SYS_INT_EN1
349 */
350 };
351 struct rsnd_regmap_field_conf conf_adg[] = {
352 RSND_GEN_S_REG(BRRA, 0x00),
353 RSND_GEN_S_REG(BRRB, 0x04),
354 RSND_GEN_S_REG(SSICKR, 0x08),
355 RSND_GEN_S_REG(AUDIO_CLK_SEL0, 0x0c),
356 RSND_GEN_S_REG(AUDIO_CLK_SEL1, 0x10),
323 struct rsnd_regmap_field_conf conf_adg[] = {
324 RSND_GEN_S_REG(BRRA, 0x00),
325 RSND_GEN_S_REG(BRRB, 0x04),
326 RSND_GEN_S_REG(SSICKR, 0x08),
327 RSND_GEN_S_REG(AUDIO_CLK_SEL0, 0x0c),
328 RSND_GEN_S_REG(AUDIO_CLK_SEL1, 0x10),
357 RSND_GEN_S_REG(AUDIO_CLK_SEL3, 0x18),
358 RSND_GEN_S_REG(AUDIO_CLK_SEL4, 0x1c),
359 RSND_GEN_S_REG(AUDIO_CLK_SEL5, 0x20),
360 };
361 struct rsnd_regmap_field_conf conf_ssi[] = {
362 RSND_GEN_M_REG(SSICR, 0x00, 0x40),
363 RSND_GEN_M_REG(SSISR, 0x04, 0x40),
364 RSND_GEN_M_REG(SSITDR, 0x08, 0x40),
365 RSND_GEN_M_REG(SSIRDR, 0x0c, 0x40),
366 RSND_GEN_M_REG(SSIWSR, 0x20, 0x40),
367 };
329 };
330 struct rsnd_regmap_field_conf conf_ssi[] = {
331 RSND_GEN_M_REG(SSICR, 0x00, 0x40),
332 RSND_GEN_M_REG(SSISR, 0x04, 0x40),
333 RSND_GEN_M_REG(SSITDR, 0x08, 0x40),
334 RSND_GEN_M_REG(SSIRDR, 0x0c, 0x40),
335 RSND_GEN_M_REG(SSIWSR, 0x20, 0x40),
336 };
368 int ret_sru;
369 int ret_adg;
370 int ret_ssi;
371
337 int ret_adg;
338 int ret_ssi;
339
372 ret_sru = rsnd_gen_regmap_init(priv, 9, RSND_GEN1_SRU, "sru", conf_sru);
373 ret_adg = rsnd_gen_regmap_init(priv, 9, RSND_GEN1_ADG, "adg", conf_adg);
374 ret_ssi = rsnd_gen_regmap_init(priv, 9, RSND_GEN1_SSI, "ssi", conf_ssi);
340 ret_adg = rsnd_gen_regmap_init(priv, 9, RSND_GEN1_ADG, "adg", conf_adg);
341 ret_ssi = rsnd_gen_regmap_init(priv, 9, RSND_GEN1_SSI, "ssi", conf_ssi);
375 if (ret_sru < 0 ||
376 ret_adg < 0 ||
342 if (ret_adg < 0 ||
377 ret_ssi < 0)
343 ret_ssi < 0)
378 return ret_sru | ret_adg | ret_ssi;
344 return ret_adg | ret_ssi;
379
380 return 0;
381}
382
383/*
384 * Gen
385 */
386static void rsnd_of_parse_gen(struct platform_device *pdev,

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346 return 0;
347}
348
349/*
350 * Gen
351 */
352static void rsnd_of_parse_gen(struct platform_device *pdev,

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