From: Geert Uytterhoeven Date: Wed, 7 Oct 2015 10:42:22 +0000 (+0200) Subject: ASoC: rsnd: Remove obsolete platform data support X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=dcc448e619194098b24477a6d56af50c57f26f1d;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git ASoC: rsnd: Remove obsolete platform data support Since commit 3d7608e4c169af03 ("ARM: shmobile: bockw: remove legacy board file and config"), Renesas R-Car SoCs are only supported in generic DT-only ARM multi-platform builds. The driver doesn't need to use platform data anymore, hence remove platform data configuration. Move to sound/soc/sh/rcar/, as it's no longer needed by platform code. Signed-off-by: Geert Uytterhoeven Signed-off-by: Mark Brown --- diff --git a/include/sound/rcar_snd.h b/include/sound/rcar_snd.h deleted file mode 100644 index d8e33d38da43..000000000000 --- a/include/sound/rcar_snd.h +++ /dev/null @@ -1,117 +0,0 @@ -/* - * Renesas R-Car SRU/SCU/SSIU/SSI support - * - * Copyright (C) 2013 Renesas Solutions Corp. - * Kuninori Morimoto - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef RCAR_SND_H -#define RCAR_SND_H - - -#define RSND_GEN1_SRU 0 -#define RSND_GEN1_ADG 1 -#define RSND_GEN1_SSI 2 - -#define RSND_GEN2_SCU 0 -#define RSND_GEN2_ADG 1 -#define RSND_GEN2_SSIU 2 -#define RSND_GEN2_SSI 3 - -#define RSND_BASE_MAX 4 - -/* - * flags - * - * 0xAB000000 - * - * A : clock sharing settings - * B : SSI direction - */ -#define RSND_SSI_CLK_PIN_SHARE (1 << 31) -#define RSND_SSI_NO_BUSIF (1 << 30) /* SSI+DMA without BUSIF */ - -#define RSND_SSI(_dma_id, _irq, _flags) \ -{ .dma_id = _dma_id, .irq = _irq, .flags = _flags } -#define RSND_SSI_UNUSED \ -{ .dma_id = -1, .irq = -1, .flags = 0 } - -struct rsnd_ssi_platform_info { - int dma_id; - int irq; - u32 flags; -}; - -#define RSND_SRC(rate, _dma_id) \ -{ .convert_rate = rate, .dma_id = _dma_id, } -#define RSND_SRC_UNUSED \ -{ .convert_rate = 0, .dma_id = -1, } - -struct rsnd_src_platform_info { - u32 convert_rate; /* sampling rate convert */ - int dma_id; /* for Gen2 SCU */ - int irq; -}; - -/* - * flags - */ -struct rsnd_ctu_platform_info { - u32 flags; -}; - -struct rsnd_mix_platform_info { - u32 flags; -}; - -struct rsnd_dvc_platform_info { - u32 flags; -}; - -struct rsnd_dai_path_info { - struct rsnd_ssi_platform_info *ssi; - struct rsnd_src_platform_info *src; - struct rsnd_ctu_platform_info *ctu; - struct rsnd_mix_platform_info *mix; - struct rsnd_dvc_platform_info *dvc; -}; - -struct rsnd_dai_platform_info { - struct rsnd_dai_path_info playback; - struct rsnd_dai_path_info capture; -}; - -/* - * flags - * - * 0x0000000A - * - * A : generation - */ -#define RSND_GEN_MASK (0xF << 0) -#define RSND_GEN1 (1 << 0) /* fixme */ -#define RSND_GEN2 (2 << 0) /* fixme */ - -struct rcar_snd_info { - u32 flags; - struct rsnd_ssi_platform_info *ssi_info; - int ssi_info_nr; - struct rsnd_src_platform_info *src_info; - int src_info_nr; - struct rsnd_ctu_platform_info *ctu_info; - int ctu_info_nr; - struct rsnd_mix_platform_info *mix_info; - int mix_info_nr; - struct rsnd_dvc_platform_info *dvc_info; - int dvc_info_nr; - struct rsnd_dai_platform_info *dai_info; - int dai_info_nr; - int (*start)(int id); - int (*stop)(int id); -}; - -#endif diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c index eec294da81e3..6ef9a884ca7c 100644 --- a/sound/soc/sh/rcar/core.c +++ b/sound/soc/sh/rcar/core.c @@ -1236,20 +1236,11 @@ static int rsnd_probe(struct platform_device *pdev) }; int ret, i; - info = NULL; - of_data = NULL; - if (of_id) { - info = devm_kzalloc(&pdev->dev, - sizeof(struct rcar_snd_info), GFP_KERNEL); - of_data = of_id->data; - } else { - info = pdev->dev.platform_data; - } - - if (!info) { - dev_err(dev, "driver needs R-Car sound information\n"); - return -ENODEV; - } + info = devm_kzalloc(&pdev->dev, sizeof(struct rcar_snd_info), + GFP_KERNEL); + if (!info) + return -ENOMEM; + of_data = of_id->data; /* * init priv data diff --git a/sound/soc/sh/rcar/rcar_snd.h b/sound/soc/sh/rcar/rcar_snd.h new file mode 100644 index 000000000000..d8e33d38da43 --- /dev/null +++ b/sound/soc/sh/rcar/rcar_snd.h @@ -0,0 +1,117 @@ +/* + * Renesas R-Car SRU/SCU/SSIU/SSI support + * + * Copyright (C) 2013 Renesas Solutions Corp. + * Kuninori Morimoto + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef RCAR_SND_H +#define RCAR_SND_H + + +#define RSND_GEN1_SRU 0 +#define RSND_GEN1_ADG 1 +#define RSND_GEN1_SSI 2 + +#define RSND_GEN2_SCU 0 +#define RSND_GEN2_ADG 1 +#define RSND_GEN2_SSIU 2 +#define RSND_GEN2_SSI 3 + +#define RSND_BASE_MAX 4 + +/* + * flags + * + * 0xAB000000 + * + * A : clock sharing settings + * B : SSI direction + */ +#define RSND_SSI_CLK_PIN_SHARE (1 << 31) +#define RSND_SSI_NO_BUSIF (1 << 30) /* SSI+DMA without BUSIF */ + +#define RSND_SSI(_dma_id, _irq, _flags) \ +{ .dma_id = _dma_id, .irq = _irq, .flags = _flags } +#define RSND_SSI_UNUSED \ +{ .dma_id = -1, .irq = -1, .flags = 0 } + +struct rsnd_ssi_platform_info { + int dma_id; + int irq; + u32 flags; +}; + +#define RSND_SRC(rate, _dma_id) \ +{ .convert_rate = rate, .dma_id = _dma_id, } +#define RSND_SRC_UNUSED \ +{ .convert_rate = 0, .dma_id = -1, } + +struct rsnd_src_platform_info { + u32 convert_rate; /* sampling rate convert */ + int dma_id; /* for Gen2 SCU */ + int irq; +}; + +/* + * flags + */ +struct rsnd_ctu_platform_info { + u32 flags; +}; + +struct rsnd_mix_platform_info { + u32 flags; +}; + +struct rsnd_dvc_platform_info { + u32 flags; +}; + +struct rsnd_dai_path_info { + struct rsnd_ssi_platform_info *ssi; + struct rsnd_src_platform_info *src; + struct rsnd_ctu_platform_info *ctu; + struct rsnd_mix_platform_info *mix; + struct rsnd_dvc_platform_info *dvc; +}; + +struct rsnd_dai_platform_info { + struct rsnd_dai_path_info playback; + struct rsnd_dai_path_info capture; +}; + +/* + * flags + * + * 0x0000000A + * + * A : generation + */ +#define RSND_GEN_MASK (0xF << 0) +#define RSND_GEN1 (1 << 0) /* fixme */ +#define RSND_GEN2 (2 << 0) /* fixme */ + +struct rcar_snd_info { + u32 flags; + struct rsnd_ssi_platform_info *ssi_info; + int ssi_info_nr; + struct rsnd_src_platform_info *src_info; + int src_info_nr; + struct rsnd_ctu_platform_info *ctu_info; + int ctu_info_nr; + struct rsnd_mix_platform_info *mix_info; + int mix_info_nr; + struct rsnd_dvc_platform_info *dvc_info; + int dvc_info_nr; + struct rsnd_dai_platform_info *dai_info; + int dai_info_nr; + int (*start)(int id); + int (*stop)(int id); +}; + +#endif diff --git a/sound/soc/sh/rcar/rsnd.h b/sound/soc/sh/rcar/rsnd.h index e4068d78616c..e9fef53968b4 100644 --- a/sound/soc/sh/rcar/rsnd.h +++ b/sound/soc/sh/rcar/rsnd.h @@ -21,10 +21,11 @@ #include #include #include -#include #include #include +#include "rcar_snd.h" + /* * pseudo register * diff --git a/sound/soc/sh/rcar/ssi.c b/sound/soc/sh/rcar/ssi.c index 5e05f9422073..842a35b1363a 100644 --- a/sound/soc/sh/rcar/ssi.c +++ b/sound/soc/sh/rcar/ssi.c @@ -700,9 +700,6 @@ static void rsnd_of_parse_ssi(struct platform_device *pdev, struct device *dev = &pdev->dev; int nr, i; - if (!of_data) - return; - node = rsnd_ssi_of_node(priv); if (!node) return;