From: "Andreas Färber" <afaerber@suse.de>
To: linux-lpwan@lists.infradead.org
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
"Andreas Färber" <afaerber@suse.de>,
"Ben Whitten" <ben.whitten@gmail.com>,
"David S. Miller" <davem@davemloft.net>
Subject: [PATCH lora-next 10/11] net: lora: sx130x: Mark MCU_CTRL register as volatile
Date: Sun, 6 Jan 2019 09:37:53 +0100 [thread overview]
Message-ID: <20190106083754.6004-11-afaerber@suse.de> (raw)
In-Reply-To: <20190106083754.6004-1-afaerber@suse.de>
For reasons as of yet unknown, this is necessary to unbreak ARB firmware
version check.
Cc: Ben Whitten <ben.whitten@gmail.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
---
drivers/net/lora/sx130x.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/net/lora/sx130x.c b/drivers/net/lora/sx130x.c
index 8bdd343a273f..76ce072a540a 100644
--- a/drivers/net/lora/sx130x.c
+++ b/drivers/net/lora/sx130x.c
@@ -126,6 +126,8 @@ static bool sx130x_volatile_reg(struct device *dev, unsigned int reg)
case SX1301_MPD:
case SX1301_AGCSTS:
+ case SX1301_MCU_CTRL:
+
case SX1301_RADIO_A_SPI_DATA_RB:
case SX1301_RADIO_B_SPI_DATA_RB:
case SX1301_DBG_ARB_MCU_RAM_DATA:
--
2.16.4
next prev parent reply other threads:[~2019-01-06 8:38 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-06 8:37 [PATCH lora-next 00/11] net: lora: sx130x: Fixes for enabling regcache Andreas Färber
2019-01-06 8:37 ` [PATCH lora-next 01/11] net: lora: sx125x: Abort on wrong version Andreas Färber
2019-01-06 8:37 ` [PATCH lora-next 02/11] net: lora: sx130x: Fix error codes Andreas Färber
2019-01-06 8:37 ` [PATCH lora-next 03/11] net: lora: sx130x: Revert drop of sx1301_soft_reset() Andreas Färber
2019-01-06 8:37 ` [PATCH lora-next 04/11] net: lora: sx130x: Fix soft reset Andreas Färber
2019-01-06 8:37 ` [PATCH lora-next 05/11] net: lora: sx130x: Fix regmap field toggles Andreas Färber
2019-01-06 8:37 ` [PATCH lora-next 06/11] net: lora: sx130x: Force regmap field write before sleep Andreas Färber
2019-01-06 8:37 ` [PATCH lora-next 07/11] net: lora: sx130x: Force regmap field writes before function boundaries Andreas Färber
2019-01-06 8:37 ` [PATCH lora-next 08/11] net: lora: sx130x: Force regmap field write before reading status Andreas Färber
2019-01-06 8:37 ` [PATCH lora-next 09/11] net: lora: sx130x: Mark AGCSTS register as volatile Andreas Färber
2019-01-06 8:37 ` Andreas Färber [this message]
2019-01-06 8:37 ` [PATCH lora-next 11/11] net: lora: sx130x: Enable regmap caching Andreas Färber
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