linux-kernel - [PATCH 3/3] nvmem: rockchip-otp: Add support for rk3562

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Message-Id: <20241224094153.3816923-3-kever.yang@rock-chips.com>
Date: Tue, 24 Dec 2024 17:41:53 +0800
From: Kever Yang <kever.yang@...k-chips.com>
To: heiko@...ech.de
Cc: linux-rockchip@...ts.infradead.org,
	Finley Xiao <finley.xiao@...k-chips.com>,
	Kever Yang <kever.yang@...k-chips.com>,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
Subject: [PATCH 3/3] nvmem: rockchip-otp: Add support for rk3562

From: Finley Xiao <finley.xiao@...k-chips.com>

This adds the necessary data for handling otp on the rk3562.

Signed-off-by: Finley Xiao <finley.xiao@...k-chips.com>
Signed-off-by: Kever Yang <kever.yang@...k-chips.com>
---

 drivers/nvmem/rockchip-otp.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/drivers/nvmem/rockchip-otp.c b/drivers/nvmem/rockchip-otp.c
index a04bce89ecc8..6f86cf8ec390 100644
--- a/drivers/nvmem/rockchip-otp.c
+++ b/drivers/nvmem/rockchip-otp.c
@@ -341,6 +341,17 @@ static const struct rockchip_data px30_data = {
 	.reg_read = px30_otp_read,
 };
 
+static const char * const rk3562_otp_clocks[] = {
+	"usr", "sbpi", "apb_pclk", "phy",
+};
+
+static const struct rockchip_data rk3562_data = {
+	.size = 0x80,
+	.clks = rk3562_otp_clocks,
+	.num_clks = ARRAY_SIZE(rk3562_otp_clocks),
+	.reg_read = rk3568_otp_read,
+};
+
 static const char * const rk3568_otp_clocks[] = {
 	"usr", "sbpi", "apb_pclk", "phy",
 };
@@ -372,6 +383,10 @@ static const struct of_device_id rockchip_otp_match[] = {
 		.compatible = "rockchip,rk3308-otp",
 		.data = &px30_data,
 	},
+	{
+		.compatible = "rockchip,rk3562-otp",
+		.data = &rk3562_data,
+	},
 	{
 		.compatible = "rockchip,rk3568-otp",
 		.data = &rk3568_data,
-- 
2.25.1