diff options
| author | Tam Nguyen | 2023-02-27 23:58:47 +0100 |
|---|---|---|
| committer | Marek Vasut | 2023-03-10 17:46:09 +0100 |
| commit | c8eaebb426fed1bbb7020566486b4a8f4eb0f159 (patch) | |
| tree | 7158096af0788deb3cc824d66efb953a3b103634 /drivers | |
| parent | b791b9cf5500b589df5f8b227a6320bf34ba081c (diff) | |
ARM: dts: renesas: Enable sysinfo on R-Car V3H Condor/Condor-I
Add new sysinfo IDs for R-Car V3H Condor/Condor-I .
Enable support for sysinfo on R-Car V3H Condor/Condor-I. The sysinfo is
used e.g. to access and decode board-specific information and then in
turn used by board-info to print those information.
Reviewed-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Signed-off-by: Tam Nguyen <tam.nguyen.xa@renesas.com>
Signed-off-by: Hai Pham <hai.pham.ud@renesas.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
[Marek: Drop compatible from I2C node, this is in r8a77980.dtsi already.
Drop status = "okay" from EEPROM node.
Add dts: tag.
Update the commit message, note the new sysinfo IDs.
Fix Kconfig EEPROM address to be 0x50 and match the DT, sync config.]
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/sysinfo/rcar3.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/sysinfo/rcar3.c b/drivers/sysinfo/rcar3.c index c0afc92f675..7b127986da7 100644 --- a/drivers/sysinfo/rcar3.c +++ b/drivers/sysinfo/rcar3.c @@ -18,10 +18,12 @@ #define BOARD_STARTER_KIT 0x2 #define BOARD_EAGLE 0x3 #define BOARD_SALVATOR_XS 0x4 +#define BOARD_CONDOR 0x6 #define BOARD_DRAAK 0x7 #define BOARD_EBISU 0x8 #define BOARD_STARTER_KIT_PRE 0xB #define BOARD_EBISU_4D 0xD +#define BOARD_CONDOR_I 0x10 /** * struct sysinfo_rcar_priv - sysinfo private data @@ -65,6 +67,7 @@ static void sysinfo_rcar_parse(struct sysinfo_rcar_priv *priv) const u8 board_rev = priv->val & BOARD_REV_MASK; bool salvator_xs = false; bool ebisu_4d = false; + bool condor_i = false; char rev_major = '?'; char rev_minor = '?'; @@ -138,6 +141,18 @@ static void sysinfo_rcar_parse(struct sysinfo_rcar_priv *priv) "Renesas Kriek board rev %c.%c", rev_major, rev_minor); return; + case BOARD_CONDOR_I: + condor_i = true; + fallthrough; + case BOARD_CONDOR: + if (!board_rev) { /* Only rev 0 is valid */ + rev_major = '1'; + rev_minor = '0'; + } + snprintf(priv->boardmodel, sizeof(priv->boardmodel), + "Renesas Condor%s board rev %c.%c", + condor_i ? "-I" : "", rev_major, rev_minor); + return; default: snprintf(priv->boardmodel, sizeof(priv->boardmodel), "Renesas -Unknown- board rev ?.?"); |