| From 6b9d80343b8bd5af4426d53180837859e252636b Mon Sep 17 00:00:00 2001 |
| From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
| Date: Fri, 3 Mar 2017 04:25:09 +0000 |
| Subject: [PATCH 116/255] ASoC: rcar: avoid SSI_MODEx settings for SSI8 |
| |
| SSI8 is is sharing pin with SSI7, and nothing to do for SSI_MODEx. |
| It is special pin and it needs special settings whole system, |
| but we can't confirm it, because we never have SSI8 available board. |
| |
| This patch fixup SSI_MODEx settings error for SSI8 on connection test, |
| but should be confirmed behavior on real board in the future. |
| |
| 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> |
| (cherry picked from commit 4b30eebfc35c67771b5f58d9274d3e321b72d7a8) |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| --- |
| sound/soc/sh/rcar/ssiu.c | 6 +++++- |
| 1 file changed, 5 insertions(+), 1 deletion(-) |
| |
| --- a/sound/soc/sh/rcar/ssiu.c |
| +++ b/sound/soc/sh/rcar/ssiu.c |
| @@ -64,7 +64,11 @@ static int rsnd_ssiu_init(struct rsnd_mo |
| mask1 = (1 << 4) | (1 << 20); /* mask sync bit */ |
| mask2 = (1 << 4); /* mask sync bit */ |
| val1 = val2 = 0; |
| - if (rsnd_ssi_is_pin_sharing(io)) { |
| + if (id == 8) { |
| + /* |
| + * SSI8 pin is sharing with SSI7, nothing to do. |
| + */ |
| + } else if (rsnd_ssi_is_pin_sharing(io)) { |
| int shift = -1; |
| |
| switch (id) { |