From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Shengjiu Wang <shengjiu.wang@nxp.com>,
Charles Keepax <ckeepax@opensource.cirrus.com>,
Mark Brown <broonie@kernel.org>, Sasha Levin <sashal@kernel.org>
Subject: [PATCH 4.4 44/59] ASoC: wm8962: fix lambda value
Date: Sat, 11 Jan 2020 10:49:53 +0100 [thread overview]
Message-ID: <20200111094847.349813803@linuxfoundation.org> (raw)
In-Reply-To: <20200111094835.417654274@linuxfoundation.org>
From: Shengjiu Wang <shengjiu.wang@nxp.com>
[ Upstream commit 556672d75ff486e0b6786056da624131679e0576 ]
According to user manual, it is required that FLL_LAMBDA > 0
in all cases (Integer and Franctional modes).
Fixes: 9a76f1ff6e29 ("ASoC: Add initial WM8962 CODEC driver")
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/1576065442-19763-1-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
sound/soc/codecs/wm8962.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c
index a7e79784fc16..4a3ce9b85253 100644
--- a/sound/soc/codecs/wm8962.c
+++ b/sound/soc/codecs/wm8962.c
@@ -2792,7 +2792,7 @@ static int fll_factors(struct _fll_div *fll_div, unsigned int Fref,
if (target % Fref == 0) {
fll_div->theta = 0;
- fll_div->lambda = 0;
+ fll_div->lambda = 1;
} else {
gcd_fll = gcd(target, fratio * Fref);
@@ -2862,7 +2862,7 @@ static int wm8962_set_fll(struct snd_soc_codec *codec, int fll_id, int source,
return -EINVAL;
}
- if (fll_div.theta || fll_div.lambda)
+ if (fll_div.theta)
fll1 |= WM8962_FLL_FRAC;
/* Stop the FLL while we reconfigure */
--
2.20.1
next prev parent reply other threads:[~2020-01-11 9:55 UTC|newest]
Thread overview: 63+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-11 9:49 [PATCH 4.4 00/59] 4.4.209-stable review Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 01/59] PM / devfreq: Dont fail devfreq_dev_release if not in list Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 02/59] RDMA/cma: add missed unregister_pernet_subsys in init failure Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 03/59] scsi: lpfc: Fix memory leak on lpfc_bsg_write_ebuf_set func Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 04/59] scsi: qla2xxx: Dont call qlt_async_event twice Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 05/59] scsi: iscsi: qla4xxx: fix double free in probe Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 06/59] scsi: libsas: stop discovering if oob mode is disconnected Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 07/59] usb: gadget: fix wrong endpoint desc Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 08/59] md: raid1: check rdev before reference in raid1_sync_request func Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 09/59] s390/cpum_sf: Adjust sampling interval to avoid hitting sample limits Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 10/59] s390/cpum_sf: Avoid SBD overflow condition in irq handler Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 11/59] xen/balloon: fix ballooned page accounting without hotplug enabled Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 12/59] xfs: fix mount failure crash on invalid iclog memory access Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 13/59] taskstats: fix data-race Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 14/59] Revert "perf report: Add warning when libunwind not compiled in" Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 15/59] ALSA: ice1724: Fix sleep-in-atomic in Infrasonic Quartet support code Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 16/59] MIPS: Avoid VDSO ABI breakage due to global register variable Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 17/59] locks: print unsigned ino in /proc/locks Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 18/59] dmaengine: Fix access to uninitialized dma_slave_caps Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 19/59] compat_ioctl: block: handle Persistent Reservations Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 20/59] gpiolib: fix up emulated open drain outputs Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 21/59] ALSA: cs4236: fix error return comparison of an unsigned integer Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 22/59] ftrace: Avoid potential division by zero in function profiler Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 23/59] Bluetooth: btusb: fix PM leak in error case of setup Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 24/59] Bluetooth: delete a stray unlock Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 25/59] tty: serial: msm_serial: Fix lockup for sysrq and oops Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 26/59] drm/mst: Fix MST sideband up-reply failure handling Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 27/59] powerpc/pseries/hvconsole: Fix stack overread via udbg Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 28/59] ath9k_htc: Modify byte order for an error message Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 29/59] ath9k_htc: Discard undersized packets Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 30/59] net: add annotations on hh->hh_len lockless accesses Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 31/59] s390/smp: fix physical to logical CPU map for SMT Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 32/59] locking/x86: Remove the unused atomic_inc_short() methd Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 33/59] pstore/ram: Write new dumps to start of recycled zones Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 34/59] locking/spinlock/debug: Fix various data races Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 35/59] netfilter: ctnetlink: netns exit must wait for callbacks Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 36/59] ARM: vexpress: Set-up shared OPP table instead of individual for each CPU Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 37/59] netfilter: uapi: Avoid undefined left-shift in xt_sctp.h Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 38/59] ARM: dts: am437x-gp/epos-evm: fix panel compatible Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 39/59] powerpc: Ensure that swiotlb buffer is allocated from low memory Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 40/59] bnx2x: Do not handle requests from VFs after parity Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 41/59] bnx2x: Fix logic to get total no. of PFs per engine Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 42/59] net: usb: lan78xx: Fix error message format specifier Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 43/59] rfkill: Fix incorrect check to avoid NULL pointer dereference Greg Kroah-Hartman
2020-01-11 9:49 ` Greg Kroah-Hartman [this message]
2020-01-11 9:49 ` [PATCH 4.4 45/59] regulator: rn5t618: fix module aliases Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 46/59] kconfig: dont crash on NULL expressions in expr_eq() Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 47/59] parisc: Fix compiler warnings in debug_core.c Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 48/59] llc2: Fix return statement of llc_stat_ev_rx_null_dsap_xid_c (and _test_c) Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 49/59] net: stmmac: dwmac-sunxi: Allow all RGMII modes Greg Kroah-Hartman
2020-01-11 9:49 ` [PATCH 4.4 50/59] net: usb: lan78xx: fix possible skb leak Greg Kroah-Hartman
2020-01-11 9:50 ` [PATCH 4.4 51/59] pkt_sched: fq: do not accept silly TCA_FQ_QUANTUM Greg Kroah-Hartman
2020-01-11 9:50 ` [PATCH 4.4 52/59] sctp: free cmd->obj.chunk for the unprocessed SCTP_CMD_REPLY Greg Kroah-Hartman
2020-01-11 9:50 ` [PATCH 4.4 53/59] tcp: fix "old stuff" D-SACK causing SACK to be treated as D-SACK Greg Kroah-Hartman
2020-01-11 9:50 ` [PATCH 4.4 54/59] vlan: vlan_changelink() should propagate errors Greg Kroah-Hartman
2020-01-11 9:50 ` [PATCH 4.4 55/59] vlan: fix memory leak in vlan_dev_set_egress_priority Greg Kroah-Hartman
2020-01-11 9:50 ` [PATCH 4.4 56/59] vxlan: fix tos value before xmit Greg Kroah-Hartman
2020-01-11 9:50 ` [PATCH 4.4 57/59] macvlan: do not assume mac_header is set in macvlan_broadcast() Greg Kroah-Hartman
2020-01-11 9:50 ` [PATCH 4.4 58/59] USB: core: fix check for duplicate endpoints Greg Kroah-Hartman
2020-01-11 9:50 ` [PATCH 4.4 59/59] USB: serial: option: add Telit ME910G1 0x110a composition Greg Kroah-Hartman
2020-01-11 14:51 ` [PATCH 4.4 00/59] 4.4.209-stable review Guenter Roeck
2020-01-11 18:39 ` Naresh Kamboju
2020-01-13 15:41 ` Jon Hunter
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