diff mbox series

[2/2] nvmem: sunxi_sid: Add support for D1 variant

Message ID 20220203012502.10661-2-samuel@sholland.org (mailing list archive)
State New, archived
Headers show
Series [1/2] dt-bindings: nvmem: SID: Add compatible for D1 | expand

Commit Message

Samuel Holland Feb. 3, 2022, 1:25 a.m. UTC 
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 <samuel@sholland.org>
---

 drivers/nvmem/sunxi_sid.c | 6 ++++++
 1 file changed, 6 insertions(+)

Comments

Maxime Ripard Feb. 3, 2022, 8:13 a.m. UTC | #1 
On Wed, Feb 02, 2022 at 07:25:01PM -0600, Samuel Holland wrote:
> 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 <samuel@sholland.org>

Acked-by: Maxime Ripard <maxime@cerno.tech>

Maxime
diff mbox series

Patch

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 },