#
376be51c |
|
01-Sep-2022 |
Jiasheng Jiang <jiasheng@iscas.ac.cn> |
ASoC: rsnd: Add check for rsnd_mod_power_on As rsnd_mod_power_on() can return negative numbers, it should be better to check the return value and deal with the exception. Fixes: e7d850dd10f4 ("ASoC: rsnd: use mod base common method on SSI-parent") Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/20220902013030.3691266-1-jiasheng@iscas.ac.cn Signed-off-by: Mark Brown <broonie@kernel.org>
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#
039f2ccc |
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30-May-2021 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: tidyup rsnd_dma_request_channel() This patch adds "char *name" to rsnd_dma_request_channel(). It is not yet used so far, but is preparation for next "ASoC: rsnd: adjust disabled module" patch Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/878s3vk01q.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
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#
1f9c82b5 |
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26-May-2021 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: add debugfs support Current rsnd supports #define DEBUG, but it is not helpful if issue happen after 4-5 hours. This patch adds debugfs support for it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Message-Id: <87y2c0lwyn.wl-kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
b7169dde |
|
12-Dec-2018 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: remove RSND_REG_ from rsnd_reg Current rsnd is using RSND_REG_xxx for register naming, and using RSND_REG_##f style macro for read/write. The biggest reason why it uses this style is that we can avoid non-existing register access. But, its demerit is sequential register access code will be very ugly. Current rsnd driver is well tested, so, let's remove RSND_REG_ from rsnd_reg, and cleanup sequential register access code. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
9c698e84 |
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27-Nov-2018 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: tidyup registering method for rsnd_kctrl_new() Current rsnd dvc.c is using flags to avoid duplicating register for MIXer case. OTOH, commit e894efef9ac7 ("ASoC: core: add support to card rebind") allows to rebind sound card without rebinding all drivers. Because of above patch and dvc.c flags, it can't re-register kctrl if only sound card was rebinded, because dvc is keeping old flags. (Of course it will be no problem if rsnd driver also be rebinded, but it is not purpose of above patch). This patch checks current card registered kctrl when registering. In MIXer case, it can avoid duplicate register if card already has same kctrl. In rebind case, it can re-register kctrl because card registered kctl had been removed when unbinding. This patch is updated version of commit b918f1bc7f1ce ("ASoC: rsnd: DVC kctrl sets once") Reported-by: Nguyen Viet Dung <dung.nguyen.aj@renesas.com> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Nguyen Viet Dung <dung.nguyen.aj@renesas.com> Cc: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
7e7fe06d |
|
30-Oct-2018 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: move .get_status under rsnd_mod_ops Each mod needs to have .get_status, but current driver is handling it under rsnd_mod, instead of rsnd_mod_ops. It is not any make sence. This patch moves it to rsnd_mod_ops, and tidyup its parameter order to align to other callback functions. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
1e0edd4d |
|
11-Jun-2018 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: convert to SPDX identifiers Tidyup incoherence between MODULE_LICENSE and header license, too Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
a86854d0 |
|
12-Jun-2018 |
Kees Cook <keescook@chromium.org> |
treewide: devm_kzalloc() -> devm_kcalloc() The devm_kzalloc() function has a 2-factor argument form, devm_kcalloc(). This patch replaces cases of: devm_kzalloc(handle, a * b, gfp) with: devm_kcalloc(handle, a * b, gfp) as well as handling cases of: devm_kzalloc(handle, a * b * c, gfp) with: devm_kzalloc(handle, array3_size(a, b, c), gfp) as it's slightly less ugly than: devm_kcalloc(handle, array_size(a, b), c, gfp) This does, however, attempt to ignore constant size factors like: devm_kzalloc(handle, 4 * 1024, gfp) though any constants defined via macros get caught up in the conversion. Any factors with a sizeof() of "unsigned char", "char", and "u8" were dropped, since they're redundant. Some manual whitespace fixes were needed in this patch, as Coccinelle really liked to write "=devm_kcalloc..." instead of "= devm_kcalloc...". The Coccinelle script used for this was: // Fix redundant parens around sizeof(). @@ expression HANDLE; type TYPE; expression THING, E; @@ ( devm_kzalloc(HANDLE, - (sizeof(TYPE)) * E + sizeof(TYPE) * E , ...) | devm_kzalloc(HANDLE, - (sizeof(THING)) * E + sizeof(THING) * E , ...) ) // Drop single-byte sizes and redundant parens. @@ expression HANDLE; expression COUNT; typedef u8; typedef __u8; @@ ( devm_kzalloc(HANDLE, - sizeof(u8) * (COUNT) + COUNT , ...) | devm_kzalloc(HANDLE, - sizeof(__u8) * (COUNT) + COUNT , ...) | devm_kzalloc(HANDLE, - sizeof(char) * (COUNT) + COUNT , ...) | devm_kzalloc(HANDLE, - sizeof(unsigned char) * (COUNT) + COUNT , ...) | devm_kzalloc(HANDLE, - sizeof(u8) * COUNT + COUNT , ...) | devm_kzalloc(HANDLE, - sizeof(__u8) * COUNT + COUNT , ...) | devm_kzalloc(HANDLE, - sizeof(char) * COUNT + COUNT , ...) | devm_kzalloc(HANDLE, - sizeof(unsigned char) * COUNT + COUNT , ...) ) // 2-factor product with sizeof(type/expression) and identifier or constant. @@ expression HANDLE; type TYPE; expression THING; identifier COUNT_ID; constant COUNT_CONST; @@ ( - devm_kzalloc + devm_kcalloc (HANDLE, - sizeof(TYPE) * (COUNT_ID) + COUNT_ID, sizeof(TYPE) , ...) | - devm_kzalloc + devm_kcalloc (HANDLE, - sizeof(TYPE) * COUNT_ID + COUNT_ID, sizeof(TYPE) , ...) | - devm_kzalloc + devm_kcalloc (HANDLE, - sizeof(TYPE) * (COUNT_CONST) + COUNT_CONST, sizeof(TYPE) , ...) | - devm_kzalloc + devm_kcalloc (HANDLE, - sizeof(TYPE) * COUNT_CONST + COUNT_CONST, sizeof(TYPE) , ...) | - devm_kzalloc + devm_kcalloc (HANDLE, - sizeof(THING) * (COUNT_ID) + COUNT_ID, sizeof(THING) , ...) | - devm_kzalloc + devm_kcalloc (HANDLE, - sizeof(THING) * COUNT_ID + COUNT_ID, sizeof(THING) , ...) | - devm_kzalloc + devm_kcalloc (HANDLE, - sizeof(THING) * (COUNT_CONST) + COUNT_CONST, sizeof(THING) , ...) | - devm_kzalloc + devm_kcalloc (HANDLE, - sizeof(THING) * COUNT_CONST + COUNT_CONST, sizeof(THING) , ...) ) // 2-factor product, only identifiers. @@ expression HANDLE; identifier SIZE, COUNT; @@ - devm_kzalloc + devm_kcalloc (HANDLE, - SIZE * COUNT + COUNT, SIZE , ...) // 3-factor product with 1 sizeof(type) or sizeof(expression), with // redundant parens removed. @@ expression HANDLE; expression THING; identifier STRIDE, COUNT; type TYPE; @@ ( devm_kzalloc(HANDLE, - sizeof(TYPE) * (COUNT) * (STRIDE) + array3_size(COUNT, STRIDE, sizeof(TYPE)) , ...) | devm_kzalloc(HANDLE, - sizeof(TYPE) * (COUNT) * STRIDE + array3_size(COUNT, STRIDE, sizeof(TYPE)) , ...) | devm_kzalloc(HANDLE, - sizeof(TYPE) * COUNT * (STRIDE) + array3_size(COUNT, STRIDE, sizeof(TYPE)) , ...) | devm_kzalloc(HANDLE, - sizeof(TYPE) * COUNT * STRIDE + array3_size(COUNT, STRIDE, sizeof(TYPE)) , ...) | devm_kzalloc(HANDLE, - sizeof(THING) * (COUNT) * (STRIDE) + array3_size(COUNT, STRIDE, sizeof(THING)) , ...) | devm_kzalloc(HANDLE, - sizeof(THING) * (COUNT) * STRIDE + array3_size(COUNT, STRIDE, sizeof(THING)) , ...) | devm_kzalloc(HANDLE, - sizeof(THING) * COUNT * (STRIDE) + array3_size(COUNT, STRIDE, sizeof(THING)) , ...) | devm_kzalloc(HANDLE, - sizeof(THING) * COUNT * STRIDE + array3_size(COUNT, STRIDE, sizeof(THING)) , ...) ) // 3-factor product with 2 sizeof(variable), with redundant parens removed. @@ expression HANDLE; expression THING1, THING2; identifier COUNT; type TYPE1, TYPE2; @@ ( devm_kzalloc(HANDLE, - sizeof(TYPE1) * sizeof(TYPE2) * COUNT + array3_size(COUNT, sizeof(TYPE1), sizeof(TYPE2)) , ...) | devm_kzalloc(HANDLE, - sizeof(TYPE1) * sizeof(THING2) * (COUNT) + array3_size(COUNT, sizeof(TYPE1), sizeof(TYPE2)) , ...) | devm_kzalloc(HANDLE, - sizeof(THING1) * sizeof(THING2) * COUNT + array3_size(COUNT, sizeof(THING1), sizeof(THING2)) , ...) | devm_kzalloc(HANDLE, - sizeof(THING1) * sizeof(THING2) * (COUNT) + array3_size(COUNT, sizeof(THING1), sizeof(THING2)) , ...) | devm_kzalloc(HANDLE, - sizeof(TYPE1) * sizeof(THING2) * COUNT + array3_size(COUNT, sizeof(TYPE1), sizeof(THING2)) , ...) | devm_kzalloc(HANDLE, - sizeof(TYPE1) * sizeof(THING2) * (COUNT) + array3_size(COUNT, sizeof(TYPE1), sizeof(THING2)) , ...) ) // 3-factor product, only identifiers, with redundant parens removed. @@ expression HANDLE; identifier STRIDE, SIZE, COUNT; @@ ( devm_kzalloc(HANDLE, - (COUNT) * STRIDE * SIZE + array3_size(COUNT, STRIDE, SIZE) , ...) | devm_kzalloc(HANDLE, - COUNT * (STRIDE) * SIZE + array3_size(COUNT, STRIDE, SIZE) , ...) | devm_kzalloc(HANDLE, - COUNT * STRIDE * (SIZE) + array3_size(COUNT, STRIDE, SIZE) , ...) | devm_kzalloc(HANDLE, - (COUNT) * (STRIDE) * SIZE + array3_size(COUNT, STRIDE, SIZE) , ...) | devm_kzalloc(HANDLE, - COUNT * (STRIDE) * (SIZE) + array3_size(COUNT, STRIDE, SIZE) , ...) | devm_kzalloc(HANDLE, - (COUNT) * STRIDE * (SIZE) + array3_size(COUNT, STRIDE, SIZE) , ...) | devm_kzalloc(HANDLE, - (COUNT) * (STRIDE) * (SIZE) + array3_size(COUNT, STRIDE, SIZE) , ...) | devm_kzalloc(HANDLE, - COUNT * STRIDE * SIZE + array3_size(COUNT, STRIDE, SIZE) , ...) ) // Any remaining multi-factor products, first at least 3-factor products, // when they're not all constants... @@ expression HANDLE; expression E1, E2, E3; constant C1, C2, C3; @@ ( devm_kzalloc(HANDLE, C1 * C2 * C3, ...) | devm_kzalloc(HANDLE, - (E1) * E2 * E3 + array3_size(E1, E2, E3) , ...) | devm_kzalloc(HANDLE, - (E1) * (E2) * E3 + array3_size(E1, E2, E3) , ...) | devm_kzalloc(HANDLE, - (E1) * (E2) * (E3) + array3_size(E1, E2, E3) , ...) | devm_kzalloc(HANDLE, - E1 * E2 * E3 + array3_size(E1, E2, E3) , ...) ) // And then all remaining 2 factors products when they're not all constants, // keeping sizeof() as the second factor argument. @@ expression HANDLE; expression THING, E1, E2; type TYPE; constant C1, C2, C3; @@ ( devm_kzalloc(HANDLE, sizeof(THING) * C2, ...) | devm_kzalloc(HANDLE, sizeof(TYPE) * C2, ...) | devm_kzalloc(HANDLE, C1 * C2 * C3, ...) | devm_kzalloc(HANDLE, C1 * C2, ...) | - devm_kzalloc + devm_kcalloc (HANDLE, - sizeof(TYPE) * (E2) + E2, sizeof(TYPE) , ...) | - devm_kzalloc + devm_kcalloc (HANDLE, - sizeof(TYPE) * E2 + E2, sizeof(TYPE) , ...) | - devm_kzalloc + devm_kcalloc (HANDLE, - sizeof(THING) * (E2) + E2, sizeof(THING) , ...) | - devm_kzalloc + devm_kcalloc (HANDLE, - sizeof(THING) * E2 + E2, sizeof(THING) , ...) | - devm_kzalloc + devm_kcalloc (HANDLE, - (E1) * E2 + E1, E2 , ...) | - devm_kzalloc + devm_kcalloc (HANDLE, - (E1) * (E2) + E1, E2 , ...) | - devm_kzalloc + devm_kcalloc (HANDLE, - E1 * E2 + E1, E2 , ...) ) Signed-off-by: Kees Cook <keescook@chromium.org>
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#
3a9fa27b |
|
10-Oct-2017 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: add rsnd_kctrl_xxx() macro Current CTU/MIX/DVC are directly using rsnd_kctrl_cfg_m/s to control val etc, but it is difficult to read/understand. And there was no uniformity in access method. This patch adds new rsnd_kctrl_xxx() and implements uniformed access method. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
f3c26ac6 |
|
01-Oct-2017 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: makes volume ramp rate list generic DVC is supporting Volume Ramp Rate, and MIX has Volume Ramp but not yet supported. To support MIX Volume Ramp, we want to share Rate List since DVC/MIX are using almost same list. This patch move DVC specific Volume Ramp Rate List to core.c. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
b918f1bc |
|
01-Oct-2017 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: DVC kctrl sets once Same DVC might be used few times if system/platform is using MIX. For example below case. DAI0 playback = <&src0 &ctu02 &mix0 &dvc0 &ssi0>; DAI1 playback = <&src2 &ctu03 &mix0 &dvc0 &ssi0>; This case, ALSA will have DVC,0 and DVC,1 kcontrol interfaces, but these are same DVC. This is confusing. This patch adds new flags and avoid such case. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
53ba2aa3 |
|
15-Jul-2017 |
Julia Lawall <Julia.Lawall@lip6.fr> |
ASoC: rsnd: add missing of_node_put for_each_child_of_node performs an of_node_get on each iteration, so a jump out of the loop requires an of_node_put. The semantic patch that fixes this problem is as follows (http://coccinelle.lip6.fr): // <smpl> @@ local idexpression n; expression e,e1; identifier l; @@ for_each_child_of_node(e1,n) { ... ( of_node_put(n); | e = n | + of_node_put(n); ? goto l; ) ... } ... l: ... when != n // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
1ff9593d |
|
14-Jun-2017 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: rename "slots" related variable Current Renesas sound driver has slots and slots_num in struct rsnd_dai, but these are very un-understandable naming (It had named from TDM slots). In this driver, the "slots" means total usable channels, and "stot_num" means SSI lane number if Multi SSI was used. To more understandable code, this patch renames "slots" to "max_channels", and "slots_num" to "ssi_lane", and replaces related functions name. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
f0b04d8b |
|
06-Jun-2017 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: control kctrl items acceptance anytime/runtime Current SRC/DVC/CTU adds kctrl for each device, and SRC can adjust its sampling rate during playback, thus, this feature should be enabled only *during* playback. This patch controls it more clearly Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
32973dcf |
|
06-Apr-2017 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: merge rsnd_kctrl_new_m/s/e into rsnd_kctrl_new() Current rsnd driver is using rsnd_kctrl_new_m/s/e function, but the differences are very few. This patch merge these rsnd_kctrl_new_m/s/e into rsnd_kctrl_new Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
e0c42118 |
|
27-Mar-2017 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rcar: remove rsnd_kctrl_remove() Current rcar driver is trying to remove kctrl when remove time. But, 1) rcar driver can't/shouldn't remove before removing sound card driver, 2) sound card driver will call snd_ctl_dev_free() and removes all kctrls by snd_ctl_remove(). Thus, rsnd_kctrl_remove() is not necessary. Current implementation will get Oops when removing rcar driver after sound card. This patch fix this issue. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
5490a109 |
|
18-Oct-2016 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: remove duplicate define of rsnd_dvc_of_node() Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
f1511a14 |
|
09-Mar-2016 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: add simplified module explanation Renesas sound driver user needs to read its datasheet when create DT. But it is difficult to understand, because it has many modules (SRC/CTU/MIX/DVC/SSIU/SSI/AudioDMAC/AudioDMACperiperi), and many features (Asynchronous/Synchronous mode on SRC, CTU matrix, DVC volume settings feature, Multi-SSI/TDM-SSI, etc). This patch adds simplified explanation to help setting/understanding. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
eed76bb8 |
|
24-Feb-2016 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: add rsnd_runtime_channel_xxx() Current SSI is supporting Normal SSI/Multi mode SSI/TDM mode SSI and its behavior is based on input channels. This input channel might be converted by CTU, and SSI needs to be Multi SSI mode / TDM SSI mode if 6ch input EX) 6ch input, CTU for 2ch, playback 6ch 6ch 2ch 2ch 2ch 2ch -> SRC -> CTU -> MIX -> DVC -> SSIU -> SSI EX) 6ch input, no CTU, Multi SSI, playback 6ch 6ch 6ch 6ch 6ch 2ch -> SRC -> CTU -> MIX -> DVC -> SSIU -> SSI0/SSI1/SSI2 Current driver is using rsnd_get_adinr_chan() / rsnd_get_slot_width() for this purpose, but it is complicated enough without meaning. This patch adds new rsnd_runtime_channel_xxx() which is caring CTU/Multi SSI. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
d2240f0d |
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18-Feb-2016 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: rename RSND_DVC_CHANNELS to RSND_MAX_CHANNELS The channels number is not only for DVC. Let's rename it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
5ba17b42 |
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20-Jan-2016 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: each mod has status again for CTU/MUX support SSI will be used as normal SSI or as clock parent SSI. Therefor, rsnd driver wants to control SSI and parent SSI separately. Otherwise it can't use Playback/Capture in the same time. And it has been done by c2dc47d5cf("ASoC: rsnd: rsnd_dai_stream has each mod's status insted of rsnd_mod") before. OTOH, rsnd driver doesn't want to control CTU/MUX/DVC/SSIU/SSI in separately. Otherwise, these will be re-initialized during playing if MUX merges 2 sounds. Because of these picky reasons, this patch re-defines status on each mod, and add new parent_ssi_status on rsnd_dai_stream. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
c140284b |
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16-Dec-2015 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: tidyup rsnd_get_slot_xxx() naming rsnd_get_slot_rdai() returns total slots (it returns 6 if total 6 channels) , and rsnd_get_slot_extend() returns extended SSI width (it returns 8 if total 6 channels). This will be used on SSI multi channel support too (It will return 2 if total 6 channels with 3 SSI). But, it is using confusable naming. This patch changes rsnd_get_slot_rdai() -> rsnd_get_slot(), rsnd_get_slot_extend() -> rsnd_get_slot_width() Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
2e4118da |
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13-Dec-2015 |
Mark Brown <broonie@kernel.org> |
rcar: dvc: Avoid use of ret uninitialised We use ret as the return value from the rsnd_dvc_probe() but if there are no child nodes and no errors then we will never initialize ret leading to build warnings. Ensure ret is initialized before we iterate over the child nodes to avoid this. Signed-off-by: Mark Brown <broonie@kernel.org>
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#
42ab9a79 |
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30-Nov-2015 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: dvc enables non-stereo sound Current DVC is assuming that the sound is always stereo. This patch makes it more flexible Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
f13edb8b |
|
30-Nov-2015 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: dvc: add rsnd_dvc_halt() Based on datasheet process Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
87a6c5a8 |
|
30-Nov-2015 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: dvc: rename rsnd_dvc_soft_reset() to rsnd_dvc_activation() Based on datasheet naming Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
c45f7263 |
|
30-Nov-2015 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: add missing ADINR::CHNUM on DVC/SRC/SSIU DVC/SRC/SSIU needs ADINR::CHNUM settings too. This patch adds these missing value. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
2ea6b074 |
|
09-Nov-2015 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: remove struct platform_device from probe/remove parameter Current Renesas sound driver requests struct platform_device on probe/remove for each modules. But driver can get it by rsnd_priv_to_pdev(). This patch removes unnecessary parameter Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
e797f58e |
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09-Nov-2015 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: remove struct rsnd_of_data No board is using Renesas sound driver via platform boot now. This means all user is using DT boot. Platform boot support is no longer needed. But, it strongly depends on platform boot style. Now, platform boot style was removed from driver. This is cleanup patch, and remove pointless struct rsnd_of_data Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
9eaa1a6f |
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09-Nov-2015 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: remove platform boot support from dvc.c No board is using Renesas sound driver via platform boot now. This means all user is using DT boot. Platform boot support is no longer needed. But, it strongly depends on platform boot style. This patch removes platform boot support from dvc.c Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
94e2710c |
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09-Nov-2015 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: remove platform boot support from core.c No board is using Renesas sound driver via platform boot now. This means all user is using DT boot. Platform boot support is no longer needed. But, it strongly depends on platform boot style. This patch removes platform boot support from core.c Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
ca16cc61 |
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04-Nov-2015 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: DVC settings matches to datasheet Current DVC settings order was rough. This patch makes it match to datasheet. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
dcc5a7b3 |
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04-Nov-2015 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: move CMD related operation to cmd.c 8cca6e11c1 ("ASoC: rsnd: use mod base common method on CMD") added cmd.c. Let's move CMD related operation to cmd.c Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
1b2ca0ad |
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26-Oct-2015 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: use mod base common method on CMD Renesas sound needs many devices (SSI/SSIU/SRC/CTU/MIX/DVC/CMD/AudioDMAC/AudioDMACpp). SSI/SRC/CTU/MIX/DVC are implemented as module. SSI parent, SSIU are implemented as part of SSI CMD is implemented as part of CTU/MIX/DVC AudioDMAC/AudioDMACpp are implemented as part of SSI/SRC It is nice sense that these all devices are implemented as mod. This patch makes CMD mod base common method Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
c9929345 |
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21-Oct-2015 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: rename rsnd_mod_hw_start/stop to rsnd_mod_power_on/off rsnd_mod_hw_start/stop were unclear naming. It became rsnd_mod_power_on/off by this patch Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
8a98b422 |
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14-Oct-2015 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: Gen1 probe is not error Probing from Gen1 is not error. This patch fixup it Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
b76e218a |
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10-Sep-2015 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: add rsnd_mod_get() macro and use it Renesas sound driver has SSI/SRC/DVC/CTU/MIX, and these are controlled as modules. And these module are member of each modules's private data. It used own method to get module pointer, but Let's use common method Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
9469b8b6 |
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15-Jul-2015 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: check the Gen1 at the beginning of DVC probe DVC doesn't support Gen1, check it beginning of probe Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Keita Kobayashi <keita.kobayashi.ym@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
3023b384 |
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15-Jul-2015 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: tidyup ADINR function name Renesas sound IP (= SSIU/SRC/CTU/MIX/DVC) have ADINR (= Audio Information Register), but some of them (= SSIU/SRC/DVC) are for audio data bits, some of them (= CTU/MIX) are for audio data channels. Current rsnd driver is supporting SSIU/SRC/DVC, and these ADINR were for bits. This patch rename rsnd_get_adinr() to rsnd_get_adinr_bit(), and we will have rsnd_get_adinr_chan() for CTU/MIX. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Keita Kobayashi <keita.kobayashi.ym@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
3bb3d363 |
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15-Jul-2015 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: add rsnd_dvc_initialize_lock/unlock() Renesas SCU (Sampling Rate Convert Unit) includes SRC/CTU/MIX/DVC, and these have similar register. xxxIR (Initialization Register) is one of them. These xxxIR need be set to 1 during initialization. Current rsnd driver has src.c / dvc.c, and we will have mix.c. It is readable if these have same named function. This patch adds rsnd_dvc_initialize_lock/unlock() and make sure it Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Keita Kobayashi <keita.kobayashi.ym@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
e2c08416 |
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15-Jul-2015 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: add rsnd_path_parse() for CTU/MIX/DVC route setting Current sound data route settings is done in dvc.c, and it doesn't care about CTU/MIX at this poinnt, but we need to care about these. OTOH, rsnd driver already has rsnd_path_xxx() functions for data path which are good match for CTU/MIX/DVC path selectio. This patch adds new rsnd_path_parse() to select sound data route which will care about CTU/MIX/DVC path. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Keita Kobayashi <keita.kobayashi.ym@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
636e4bad |
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15-Jul-2015 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: dvc: make sure DVC soft reset Renesas SCU (Sampling Rate Convert Unit) includes SRC/CTU/MIX/DVC, and these have similar register. xxxRSR (Software reset Register) is one of them. These xxxRSR need be set to 1 to 0 when software reset. Current rsnd driver has src.c / dvc.c, and we will have mix.c. It is readable if these have same named function. This patch adds rsnd_dvc_soft_reset() and make sure it Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Keita Kobayashi <keita.kobayashi.ym@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
4f35faba |
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15-Jul-2015 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: move DVC specific macro into dvc.c rsnd_dvc_nr() is used only from dvc.c Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Keita Kobayashi <keita.kobayashi.ym@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
6abcae32 |
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15-Jul-2015 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: remove unnecessary 'out of memory' message from DVC Current checkpatch.pl indicates 'out of memory' message is unnecessary. Let's remove it Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Keita Kobayashi <keita.kobayashi.ym@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
b65a7ccc |
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15-Jun-2015 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: don't use rsnd_mod_to_io() on snd_kcontrol Each Renesas sound mod (= SSI/SRC/DVC) might be called from many paths if it supports MIXer. In such case, mod <-> io is no longer 1:1 relationship. This patch removes rsnd_mod_to_io() from snd_kcontrol and related function. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Keita Kobayashi <keita.kobayashi.ym@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
9b99e9a7 |
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15-Jun-2015 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: don't use rsnd_mod_to_io() on rsnd_dma_xxx() Each Renesas sound mod (= SSI/SRC/DVC) might be called from many paths if it supports MIXer. In such case, mod <-> io is no longer 1:1 relationship. This patch removes rsnd_mod_to_io() from rsnd_dma_xxx() and related function Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Keita Kobayashi <keita.kobayashi.ym@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
4e2639ff |
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15-Jun-2015 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: don't use rsnd_mod_to_io() on rsnd_get_adinr() Each Renesas sound mod (= SSI/SRC/DVC) might be called from many paths if it supports MIXer. In such case, mod <-> io is no longer 1:1 relationship. This patch removes rsnd_mod_to_io() from rsnd_get_adinr() and its related function Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Keita Kobayashi <keita.kobayashi.ym@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
2c0fac19 |
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15-Jun-2015 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: adds struct rsnd_dai_stream as on each fuction as parameter Each Renesas sound mod (= SSI/SRC/DVC) might be called from many paths if it supports MIXer. In such case, mod <-> io is no longer 1:1 relationship. This means we can't call rsnd_mod_to_io() any more. This patch adds struct rsnd_dai_stream to each function as parameter. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Keita Kobayashi <keita.kobayashi.ym@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
2099bc8e |
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15-Jun-2015 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: rsnd_mod has rsnd_priv Each Renesas sound mod (= SSI/SRC/DVC) might be called from many paths if it supports MIXer. In such case, mod <-> io is no longer 1:1 relationship. This means we can't use rsnd_mod_to_io() in SSI/SRC/DMA interrupt handler. In such case, we need to check all io in interrupt handler, and then, "priv" is needed. This patch adds rsnd_priv pointer in rsnd_mod for prepare it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Keita Kobayashi <keita.kobayashi.ym@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
b543b52a |
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25-Mar-2015 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: remove useless debug message This patch removes useless debug message. especially some kind of "probed" message will be printed from core.c if it has #define DEBUG Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
2f78dd7f |
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25-Mar-2015 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: call clk_prepare/unprepare() in probe/remove clk_prepare_enable()/clk_disable_unprepare() uses mutex inside, in concretely clk_prepare()/clk_unprepare().And it uses __schedule(). Then, raw_spin_lock/unlock_irq() is called, and it breaks Renesas sound driver's spin lock irq. This patch separates thesse into clk_prepare()/clk_unprepare() and clk_enable/clk_disable. And call clk_prepare()/clk_unprepare() from probe/remove function. Special thanks to Das Biju. Reported-by: Das Biju <biju.das@bp.renesas.com> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
2f4b1e6b |
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24-Mar-2015 |
Krzysztof Kozlowski <krzk@kernel.org> |
ASoC: rsnd: Fix duplicate const for DVC ramp rates Replace duplicated const keyword for 'dvc_ramp_rate' with proper array of const pointers to const strings. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
72adc61f |
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20-Feb-2015 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: 1st DMAC dma-names cares subnode Renesas R-Car sound (= rsnd) needs 2 DMAC which are called as Audio DMAC (= 1st DMAC) and Audio DMAC peri peri (2nd DMAC). And rsnd had assumed that 1st / 2nd DMACs are implemented as DMAEngine. But, in result of DMA ML discussion, 2nd DMAC was concluded that it is not a general purpose DMAC (2nd DMAC is for Device to Device inside sound system). Additionally, current DMAEngine can't support Device to Device, and we don't have correct DT bindings for it at this point. So the easiest solution for it is that move it from DMAEngine to rsnd driver. dma-names on DT was implemented as no difference between 1st / 2nd DMAC's, since rsnd had assumed that both DMACs are implemented as DMAEngine. That style was "src_dst". But now, 2nd DMAC was implemented as non DMAEngine, and it doesn't need dma-names anymore. So, this dma-names rule is no longer needed. And additionally, dma-names was assumed that it has all (= SSI/SSIU/SRC/DVC) nodes under sound node. In upstream code, no SoC/platform is supporting DMA for rsnd driver yet. This means there is no compatible issue if this patch changes dma-names's rule of DT. This patch assumes dma-names for 1st DMAC are tx/rx base, and listed in each SSI/SRC/DVC subnode ex) rcar_sound,dvc { dvc0: dvc@0 { dmas = <&audma0 0xbc>; dma-names = "tx"; }; ... rcar_sound,src { src0: src@0 { ... dmas = <&audma0 0x85>, <&audma1 0x9a>; dma-names = "rx", "tx"; }; ... rcar_sound,ssi { ssi0: ssi@0 { ... dmas = <&audma0 0x01>, <&audma1 0x02>, <&audma0 0x15>, <&audma1 0x16>; dma-names = "rx", "tx", "rxu", "txu"; }; ... Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
93b986e2 |
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20-Feb-2015 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: dvc: add rsnd_dvc_of_node() This patch adds rsnd_dvc_of_node() to get DVC subnode from DT. This is prepare for new DT bindings for 1st DMAC Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
d1f83d6e |
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01-Feb-2015 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: call missing snd_ctl_remove() Current Renesas R-Car sound driver is using snd_ctl_xxx() functions, but it didn't call snd_ctl free_one() / snd_ctl_remove(). This patch call these functions. Reported-by: Nguyen Viet Dung <nv-dung@jinso.co.jp> Reported-by: Bui Duc Phuc <bd-phuc@jinso.co.jp> Reported-by: Cao Minh Hiep <cm-hiep@jinso.co.jp> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
1b13d118 |
|
15-Jan-2015 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: save priv in struct rsnd_dai Current rsnd driver has rsnd_mod_to_priv() macro, and struct rsnd_mod has struct rsnd_priv pointer. But, it is waste of memory from data structure point of view. Today we can link mod <-> io <-> rdai each other, so saving priv in rdai is very reasonable. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
690602fc |
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15-Jan-2015 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: replace rdai to priv in each function Current rsnd driver's function requests rdai, but it is not used. Adding priv is more reasonable. Let's replace it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
f708d944 |
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15-Jan-2015 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: remove unsed rdai parameter from each function Current rsnd driver's many functions requests struct rsnd_dai (= rdai), but, 1) we can get rdai from rsnd_io_to_rsnd(), 2) almost all rdai is not used. Let's remove these rdai. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
985a4f6e |
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15-Jan-2015 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: replace rsnd_dai_is_play() to rsnd_io_is_play() Current rsnd driver can use rsnd_io_to_rdai() we can get play/capture direction via io now. Let's replace rsnd_dai_is_play() to rsnd_io_is_play() Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
85642952 |
|
15-Jan-2015 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: rsnd_mod controls clock Current rsnd driver's mod (= ssi/src/dvc) have each own clk, but, these are needed to start/stop each mod. This patch adds struct clk in rsnd_mod, and start/stop these via rsnd_mod_hw_start/stop() macro Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
170a2497 |
|
27-Nov-2014 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: move snd_kcontrol_new fucntions to core.c Current DVC is using snd_kcontrol_new functions, but, SRC will need same method. Move common functions to core.c Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
3539cacf |
|
09-Nov-2014 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: Add Volume Ramp support This patch adds Volume Ramp to Renesas sound driver. amixer set "DVC Out" 100% amixer set "DVC Out Ramp Up Rate" "0.125 dB/64 steps" amixer set "DVC Out Ramp Down Rate" "0.125 dB/512 steps" amixer set "DVC Out Ramp" on aplay xxx.wav & amixer set "DVC Out" 80% // Volume Down amixer set "DVC Out" 100% // Volume Up Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
30cc4faf |
|
09-Nov-2014 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: tidyup debug message format and timing Current Renesas R-Car sound driver debug message is using random format (ex "ssi0: xxx" / "SSI0 xxx" / "ssi[0]: xxx") and confusable timing ("xxx probe failed" and "xxx probed" are shown in same time) This patch fixes these Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
01834297 |
|
04-Nov-2014 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: enable enumerated DVC valume settings DVC controls some digital volume features. Volume Ramp is listed as "XX dB / YY steps", and this enumerated settings are easy for users. This patch adds rsnd_dvc_cfg_e and care about enumerated settings. Compiler will report like below at this point, but, it will be removed if Volume Ramp was supported. warning: '_rsnd_dvc_pcm_new_e' defined but not used Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
|
#
ab2e4796 |
|
04-Nov-2014 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: enable single DVC valume settings DVC controls some digital volume features. Some of them requests values for "each channels", but, some of them requests values for "feature". And, Volume Ramp has "feature" settings. This patch adds rsnd_dvc_cfg_s and care about single settings. Compiler will report like below at this point, but, it will be removed if Volume Ramp was supported. warning: '_rsnd_dvc_pcm_new_s' defined but not used Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
ec14af91 |
|
04-Nov-2014 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: enable multiple DVC valume settings DVC controls some digital volume features. Some of them requests values for "each channels", but, some of them requests values for "feature". Current dvc.c is supporting Mute/Volume, and these have "each channels" settings. This patch adds rsnd_dvc_cfg_m and care about multiple settings for each channels. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
|
#
140bab89 |
|
04-Nov-2014 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: move DVC_DVUER settings under rsnd_dvc_volume_update() We need to Enable/Disable DVC_DVUER register if we set DVCp_ZCMCR, DVCp_VRCTR, DVCp_VRPDR, DVCp_VRDBR, DVCp_VOL0R, DVCp_VOL1R, DVCp_VOL2R, DVCp_VOL3R, DVCp_VOL4R, DVCp_VOL5R, DVCp_VOL6R, DVCp_VOL7R and, these are controlled under rsnd_dvc_volume_update(). This patch moves DVC_DVUER settings to it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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#
1c5d1c98 |
|
04-Nov-2014 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: control DVC_DVUCR under rsnd_dvc_volume_update() rsnd_dvc_volume_update() is main function to control DVC feature like Digital Volume / Mute / Ramp etc. DVC_DVUCR should be controlled under this function. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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92b9a699 |
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21-Oct-2014 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: add struct rsnd_dvc_cfg and control DVC settings DVC can control Digital Volume / Mute / Volume Ramp etc, and these uses different max value. Current driver is using fixed max value for each settings. This patch adds new struct rsnd_dvc_cfg, and control these. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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9960ce97 |
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21-Oct-2014 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: tidyup RSND_DVC_VOLUME_NUM to RSND_DVC_CHANNELS RSND_DVC_VOLUME_NUM means DVC channel number. This patch tidyups this un-understandable naming Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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cd2b6574 |
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01-Aug-2014 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: enable Mute control on DVC DVC can control Mute. This patch supports it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
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486b09c7 |
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01-Aug-2014 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: tidyup DVC control method DVC can use Volume and Mute control, and these control methods doesn't have much difference. This patch cleanup current method, and it will be used for Mute control. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
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34cb6123 |
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22-Jun-2014 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: add DT support to DVC Now, DVC can use DT Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
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65f45992 |
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22-Jun-2014 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: enable DVC when capture Current DVC can be enabled only when playback, but, this came from misunderstanding. It is not correct. DVC <-> DMA relationship is... Playback: MEM -> DMAC -> SRC -> DVC -> DMACp -> SSI Capture: SSI -> DMACp -> SRC -> DVC -> DMAC -> MEM DVC can be used for both Playback/Capture Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
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8aefda50 |
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23-May-2014 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: module name is unified Renesas sound driver uses many modules (= SSI/SRC/DVC), and each module had own name. But, each module name can be used as several purpose, like clock name, DMA name etc... This patch uses common name for each module. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
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bff58ea4 |
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08-May-2014 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
ASoC: rsnd: add DVC support This patch adds DVC (Digital Volume Controller) support which is member of CMD unit. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
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