All of lore.kernel.org
 help / color / mirror / Atom feed
From: sedji.gaouaou@atmel.com (Sedji Gaouaou)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] at91: enable ssc reception on at91sam9g20ek
Date: Thu,  1 Oct 2009 10:50:02 +0200	[thread overview]
Message-ID: <1254387002-22105-1-git-send-email-sedji.gaouaou@atmel.com> (raw)

This patch enables reception in the ssc driver and therefore adds recording capabilities for the ATMEL AT91SAM9G20EK board.
(patch based on: http://www.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git).
---
 arch/arm/mach-at91/board-sam9g20ek.c |    2 +-
 sound/soc/atmel/atmel_ssc_dai.c      |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/mach-at91/board-sam9g20ek.c b/arch/arm/mach-at91/board-sam9g20ek.c
index a55398e..f74cefc 100644
--- a/arch/arm/mach-at91/board-sam9g20ek.c
+++ b/arch/arm/mach-at91/board-sam9g20ek.c
@@ -302,7 +302,7 @@ static void __init ek_board_init(void)
 	/* PCK0 provides MCLK to the WM8731 */
 	at91_set_B_periph(AT91_PIN_PC1, 0);
 	/* SSC (for WM8731) */
-	at91_add_device_ssc(AT91SAM9260_ID_SSC, ATMEL_SSC_TX);
+	at91_add_device_ssc(AT91SAM9260_ID_SSC, ATMEL_SSC_TX | ATMEL_SSC_RX);
 }
 
 MACHINE_START(AT91SAM9G20EK, "Atmel AT91SAM9G20-EK")
diff --git a/sound/soc/atmel/atmel_ssc_dai.c b/sound/soc/atmel/atmel_ssc_dai.c
index e588e63..7e78e02 100644
--- a/sound/soc/atmel/atmel_ssc_dai.c
+++ b/sound/soc/atmel/atmel_ssc_dai.c
@@ -427,7 +427,7 @@ static int atmel_ssc_hw_params(struct snd_pcm_substream *substream,
 			| SSC_BF(RCMR_STTDLY, START_DELAY)
 			| SSC_BF(RCMR_START, SSC_START_FALLING_RF)
 			| SSC_BF(RCMR_CKI, SSC_CKI_RISING)
-			| SSC_BF(RCMR_CKO, SSC_CKO_NONE)
+			| SSC_BF(RCMR_CKO, SSC_CKO_CONTINUOUS)
 			| SSC_BF(RCMR_CKS, SSC_CKS_DIV);
 
 		rfmr =	  SSC_BF(RFMR_FSEDGE, SSC_FSEDGE_POSITIVE)
-- 
1.5.6.5

             reply	other threads:[~2009-10-01  8:50 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-10-01  8:50 Sedji Gaouaou [this message]
2009-10-02 14:08 ` [PATCH] at91: enable ssc reception on at91sam9g20ek Sedji Gaouaou

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1254387002-22105-1-git-send-email-sedji.gaouaou@atmel.com \
    --to=sedji.gaouaou@atmel.com \
    --cc=linux-arm-kernel@lists.infradead.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.