linux-kernel - [PATCH] spi: stm32: fix missing device mode capability in stm32mp25

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20241009-spi-mp25-device-fix-v1-1-8e5ca7db7838@foss.st.com>
Date: Wed, 9 Oct 2024 18:15:52 +0200
From: Alain Volmat <alain.volmat@...s.st.com>
To: Mark Brown <broonie@...nel.org>,
        Maxime Coquelin
	<mcoquelin.stm32@...il.com>,
        Alexandre Torgue <alexandre.torgue@...s.st.com>,
        Valentin Caron <valentin.caron@...s.st.com>
CC: <linux-spi@...r.kernel.org>, <linux-stm32@...md-mailman.stormreply.com>,
        <linux-arm-kernel@...ts.infradead.org>, <linux-kernel@...r.kernel.org>,
        <stable@...r.kernel.org>, Alain Volmat <alain.volmat@...s.st.com>
Subject: [PATCH] spi: stm32: fix missing device mode capability in
 stm32mp25

The STM32MP25 SOC has capability to behave in device mode however
missing .has_device_mode within its stm32mp25_spi_cfg structure leads
to not being able to enable the device mode.

Fixes: a4e7908abf0c ("spi: stm32: add st,stm32mp25-spi compatible supporting STM32MP25 soc")
Cc: stable@...r.kernel.org
Signed-off-by: Alain Volmat <alain.volmat@...s.st.com>
---
 drivers/spi/spi-stm32.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/spi/spi-stm32.c b/drivers/spi/spi-stm32.c
index f2dd8ab12df831d54758d21ec1a68ffc40e2f0a6..da3517d7102dce5f830cdf0dbdee3e19184f69c5 100644
--- a/drivers/spi/spi-stm32.c
+++ b/drivers/spi/spi-stm32.c
@@ -2044,6 +2044,7 @@ static const struct stm32_spi_cfg stm32mp25_spi_cfg = {
 	.baud_rate_div_max = STM32H7_SPI_MBR_DIV_MAX,
 	.has_fifo = true,
 	.prevent_dma_burst = true,
+	.has_device_mode = true,
 };
 
 static const struct of_device_id stm32_spi_of_match[] = {

---
base-commit: c2a59c892f20379a3e48124a83491a12374cd7e0
change-id: 20241009-spi-mp25-device-fix-e03406280c02

Best regards,
-- 
Alain Volmat <alain.volmat@...s.st.com>