linux-kernel - [PATCH v2] firmware: config: ti-sci: Default set to ARCH

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Message-Id: <20250220-ti-firmware-v2-1-ff26883c6ce9@baylibre.com>
Date: Thu, 20 Feb 2025 14:31:17 +0100
From: Guillaume La Roque <glaroque@...libre.com>
To: Nishanth Menon <nm@...com>, Tero Kristo <kristo@...nel.org>
Cc: Andrew Davis <afd@...com>, linux-arm-kernel@...ts.infradead.org, 
 linux-kernel@...r.kernel.org, Guillaume La Roque <glaroque@...libre.com>
Subject: [PATCH v2] firmware: config: ti-sci: Default set to ARCH_K3 for
 the ti sci driver

With ARCH_K3=y we cannot enable TI_SCI_PROTOCOL=m because
ARCH_K3 selects TI_SCI_PROTOCOL.

Modify the logic to enable TI_SCI_PROTOCOL by default when ARCH_K3=y
allowing us to submit a future patch to remove select on ARCH_K3 without
breaking existing users.

Signed-off-by: Guillaume La Roque <glaroque@...libre.com>
---
Link to comment done on last serie [1] we come back on first version of
series[2] to not use imply but set deps on ARCH_K3 in driver directly.
An other patch will be sent to update Kconfig.platform when this patch
is merged.

[1] https://lore.kernel.org/all/20250123-timodulemailboxsci-v4-1-b1a31b56f162@baylibre.com/
[2] https://lore.kernel.org/all/20221122202245.449198-4-nfrayer@baylibre.com/
---
Changes in v2:
- Update commit message.
- Link to v1: https://lore.kernel.org/r/20250218-ti-firmware-v1-1-7a23aacfb9d3@baylibre.com
---
 drivers/firmware/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/firmware/Kconfig b/drivers/firmware/Kconfig
index 9f35f69e0f9e..109abe063093 100644
--- a/drivers/firmware/Kconfig
+++ b/drivers/firmware/Kconfig
@@ -215,6 +215,7 @@ config SYSFB_SIMPLEFB
 config TI_SCI_PROTOCOL
 	tristate "TI System Control Interface (TISCI) Message Protocol"
 	depends on TI_MESSAGE_MANAGER
+	default ARCH_K3
 	help
 	  TI System Control Interface (TISCI) Message Protocol is used to manage
 	  compute systems such as ARM, DSP etc with the system controller in

---
base-commit: 2408a807bfc3f738850ef5ad5e3fd59d66168996
change-id: 20250218-ti-firmware-1b7c7f485e5a

Best regards,
-- 
Guillaume La Roque <glaroque@...libre.com>