Commit 50d75a13 authored by Heiko Stuebner's avatar Heiko Stuebner Committed by Greg Kroah-Hartman
Browse files

nvmem: rockchip-otp: add rk3576 variant data 



The variant works very similar to the rk3588, just with a different
read-offset and size.

Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
Tested-by: default avatarNicolas Frattaroli <nicolas.frattaroli@collabora.com>
Signed-off-by: default avatarSrinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20250411112251.68002-5-srinivas.kandagatla@linaro.org


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 91659606

drivers/nvmem/rockchip-otp.c

+12 −0
Original line number Diff line number Diff line
@@ -274,6 +274,14 @@ static const struct rockchip_data px30_data = { 
	.reg_read = px30_otp_read,

};



static const struct rockchip_data rk3576_data = {

	.size = 0x100,

	.read_offset = 0x700,

	.clks = px30_otp_clocks,

	.num_clks = ARRAY_SIZE(px30_otp_clocks),

	.reg_read = rk3588_otp_read,

};



static const char * const rk3588_otp_clocks[] = {

	"otp", "apb_pclk", "phy", "arb",

};
@@ -295,6 +303,10 @@ static const struct of_device_id rockchip_otp_match[] = { 
		.compatible = "rockchip,rk3308-otp",

		.data = &px30_data,

	},

	{

		.compatible = "rockchip,rk3576-otp",

		.data = &rk3576_data,

	},

	{

		.compatible = "rockchip,rk3588-otp",

		.data = &rk3588_data,