leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

soc: renesas: rcar-rst: Add support for R-Car S4-8

Browse Source 
Add support for R-Car S4-8 (R8A779F0) to the R-Car RST driver.
The register map of R-Car S4-8 is the same as R-Car V3U so that
renames "V3U" and "r8a779a0" to "Gen4".

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Link: https://lore.kernel.org/r/20211201073308.1003945-11-yoshihiro.shimoda.uh@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
Yoshihiro Shimoda 2021-12-01 16:33:04 +09:00 committed by Geert Uytterhoeven
parent 9711633587
commit 363b41dd25
1 changed files with 4 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/soc/renesas/rcar-rst.c
View File

@ -66,7 +66,7 @@ static const struct rst_config rcar_rst_gen3 __initconst = {
.set_rproc_boot_addr = rcar_rst_set_gen3_rproc_boot_addr,
};
static const struct rst_config rcar_rst_r8a779a0 __initconst = {
static const struct rst_config rcar_rst_gen4 __initconst = {
.modemr = 0x00, /* MODEMR0 and it has CPG related bits */
};
@ -100,8 +100,9 @@ static const struct of_device_id rcar_rst_matches[] __initconst = {
{ .compatible = "renesas,r8a77980-rst", .data = &rcar_rst_gen3 },
{ .compatible = "renesas,r8a77990-rst", .data = &rcar_rst_gen3 },
{ .compatible = "renesas,r8a77995-rst", .data = &rcar_rst_gen3 },
/* R-Car V3U */
{ .compatible = "renesas,r8a779a0-rst", .data = &rcar_rst_r8a779a0 },
/* R-Car Gen4 */
{ .compatible = "renesas,r8a779a0-rst", .data = &rcar_rst_gen4 },
{ .compatible = "renesas,r8a779f0-rst", .data = &rcar_rst_gen4 },
{ /* sentinel */ }
};