From 07ae4fde9efada7878e1383d6ccc7da70315ca23 Mon Sep 17 00:00:00 2001 From: Samuel Holland Date: Sun, 20 Feb 2022 15:15:20 +0000 Subject: nvmem: sunxi_sid: Add support for D1 variant D1 has a smaller eFuse block than some other recent SoCs, and it no longer requires a workaround to read the eFuse data. Signed-off-by: Samuel Holland Signed-off-by: Srinivas Kandagatla Link: https://lore.kernel.org/r/20220220151527.17216-7-srinivas.kandagatla@linaro.org Signed-off-by: Greg Kroah-Hartman --- drivers/nvmem/sunxi_sid.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'drivers/nvmem') diff --git a/drivers/nvmem/sunxi_sid.c b/drivers/nvmem/sunxi_sid.c index 275b9155e473..5750e1f4bcdb 100644 --- a/drivers/nvmem/sunxi_sid.c +++ b/drivers/nvmem/sunxi_sid.c @@ -184,6 +184,11 @@ static const struct sunxi_sid_cfg sun8i_h3_cfg = { .need_register_readout = true, }; +static const struct sunxi_sid_cfg sun20i_d1_cfg = { + .value_offset = 0x200, + .size = 0x100, +}; + static const struct sunxi_sid_cfg sun50i_a64_cfg = { .value_offset = 0x200, .size = 0x100, @@ -200,6 +205,7 @@ static const struct of_device_id sunxi_sid_of_match[] = { { .compatible = "allwinner,sun7i-a20-sid", .data = &sun7i_a20_cfg }, { .compatible = "allwinner,sun8i-a83t-sid", .data = &sun50i_a64_cfg }, { .compatible = "allwinner,sun8i-h3-sid", .data = &sun8i_h3_cfg }, + { .compatible = "allwinner,sun20i-d1-sid", .data = &sun20i_d1_cfg }, { .compatible = "allwinner,sun50i-a64-sid", .data = &sun50i_a64_cfg }, { .compatible = "allwinner,sun50i-h5-sid", .data = &sun50i_a64_cfg }, { .compatible = "allwinner,sun50i-h6-sid", .data = &sun50i_h6_cfg }, -- cgit v1.2.3