From: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
To: vkoul@kernel.org, yung-chuan.liao@linux.intel.com
Cc: sanyog.r.kale@intel.com,
Srinivas Kandagatla <srinivas.kandagatla@linaro.org>,
pierre-louis.bossart@linux.intel.com,
alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org
Subject: [PATCH v4 0/3] soundwire: qcom: fix IP version v1.5.1 support
Date: Thu, 17 Sep 2020 13:01:35 +0100 [thread overview]
Message-ID: <20200917120138.11313-1-srinivas.kandagatla@linaro.org> (raw)
While testing Qualcomm soundwire controller version 1.5.1, found two issue,
Firstly the frame shape information configured vs the bus parameters
are out of sync. secondly some ports on this ip version require
block packing mode support.
With this patchset I was able to test 2 WSA speakers!
Also I found a regression due to move to REG_FIELD, which patch 1 fixes it!
thanks,
srini
Change since v3:
- use u32p_replace_bits instead of u32_replace_bits
Srinivas Kandagatla (3):
soundwire: qcom: clear BIT FIELDs before value set.
soundwire: qcom: add support to block packing mode
soundwire: qcom: get max rows and cols info from compatible
drivers/soundwire/qcom.c | 70 +++++++++++++++++++++++++++++-----------
1 file changed, 51 insertions(+), 19 deletions(-)
--
2.21.0
next reply other threads:[~2020-09-17 12:02 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-17 12:01 Srinivas Kandagatla [this message]
2020-09-17 12:01 ` [PATCH v4 1/3] soundwire: qcom: clear BIT FIELDs before value set Srinivas Kandagatla
2020-09-17 12:01 ` [PATCH v4 2/3] soundwire: qcom: add support to block packing mode Srinivas Kandagatla
2020-09-17 12:01 ` [PATCH v4 3/3] soundwire: qcom: get max rows and cols info from compatible Srinivas Kandagatla
2020-09-18 12:02 ` [PATCH v4 0/3] soundwire: qcom: fix IP version v1.5.1 support Vinod Koul
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