linux-kernel - [PATCH 2/2] spi: rockchip-sfc: Add rockchip,fspi compatible

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Message-Id: <20250107154755.2037197-2-jon.lin@rock-chips.com>
Date: Tue,  7 Jan 2025 23:47:55 +0800
From: Jon Lin <jon.lin@...k-chips.com>
To: broonie@...nel.org
Cc: linux-rockchip@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	heiko@...ech.de,
	jon.lin@...k-chips.com,
	linux-arm-kernel@...ts.infradead.org,
	linux-spi@...r.kernel.org
Subject: [PATCH 2/2] spi: rockchip-sfc: Add rockchip,fspi compatible

FSPI is an SFC upgrade IP, support new feature like XIP. But RK AP
SOC FSPI early version integration implementation is the same as SFC.

Add rockchip,fspi compatible to match with RK technical reference
manual.

Signed-off-by: Jon Lin <jon.lin@...k-chips.com>
---

 drivers/spi/spi-rockchip-sfc.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/spi/spi-rockchip-sfc.c b/drivers/spi/spi-rockchip-sfc.c
index 59de351499a0..88fbde27925e 100644
--- a/drivers/spi/spi-rockchip-sfc.c
+++ b/drivers/spi/spi-rockchip-sfc.c
@@ -808,6 +808,7 @@ static const struct dev_pm_ops rockchip_sfc_pm_ops = {
 };
 
 static const struct of_device_id rockchip_sfc_dt_ids[] = {
+	{ .compatible = "rockchip,fspi"},
 	{ .compatible = "rockchip,sfc"},
 	{ /* sentinel */ }
 };
-- 
2.34.1