Message ID | 20210917132615.16183-4-claudiu.beznea@microchip.com (mailing list archive) |
---|---|
State | Accepted |
Commit | 1a9b5a26daf606868220f24b9783c0f37085454d |
Delegated to: | Netdev Maintainers |
Headers | show |
Series | net: macb: add support for MII on RGMII interface | expand |
Context | Check | Description |
---|---|---|
netdev/cover_letter | success | Link |
netdev/fixes_present | success | Link |
netdev/patch_count | success | Link |
netdev/tree_selection | success | Guessed tree name to be net-next |
netdev/subject_prefix | warning | Target tree name not specified in the subject |
netdev/cc_maintainers | success | CCed 5 of 5 maintainers |
netdev/source_inline | success | Was 0 now: 0 |
netdev/verify_signedoff | success | Link |
netdev/module_param | success | Was 0 now: 0 |
netdev/build_32bit | success | Errors and warnings before: 25 this patch: 25 |
netdev/kdoc | success | Errors and warnings before: 0 this patch: 0 |
netdev/verify_fixes | success | Link |
netdev/checkpatch | success | total: 0 errors, 0 warnings, 0 checks, 24 lines checked |
netdev/build_allmodconfig_warn | success | Errors and warnings before: 25 this patch: 25 |
netdev/header_inline | success | Link |
diff --git a/drivers/net/ethernet/cadence/macb.h b/drivers/net/ethernet/cadence/macb.h index c33e98bfa5e8..5620b97b3482 100644 --- a/drivers/net/ethernet/cadence/macb.h +++ b/drivers/net/ethernet/cadence/macb.h @@ -246,6 +246,8 @@ #define MACB_SRTSM_OFFSET 15 /* Store Receive Timestamp to Memory */ #define MACB_OSSMODE_OFFSET 24 /* Enable One Step Synchro Mode */ #define MACB_OSSMODE_SIZE 1 +#define MACB_MIIONRGMII_OFFSET 28 /* MII Usage on RGMII Interface */ +#define MACB_MIIONRGMII_SIZE 1 /* Bitfields in NCFGR */ #define MACB_SPD_OFFSET 0 /* Speed */ @@ -713,6 +715,7 @@ #define MACB_CAPS_GEM_HAS_PTP 0x00000040 #define MACB_CAPS_BD_RD_PREFETCH 0x00000080 #define MACB_CAPS_NEEDS_RSTONUBR 0x00000100 +#define MACB_CAPS_MIIONRGMII 0x00000200 #define MACB_CAPS_CLK_HW_CHG 0x04000000 #define MACB_CAPS_MACB_IS_EMAC 0x08000000 #define MACB_CAPS_FIFO_MODE 0x10000000 diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c index d13fb1d31821..cdf3e35b5b33 100644 --- a/drivers/net/ethernet/cadence/macb_main.c +++ b/drivers/net/ethernet/cadence/macb_main.c @@ -684,6 +684,9 @@ static void macb_mac_config(struct phylink_config *config, unsigned int mode, } else if (state->interface == PHY_INTERFACE_MODE_10GBASER) { ctrl |= GEM_BIT(PCSSEL); ncr |= GEM_BIT(ENABLE_HS_MAC); + } else if (bp->caps & MACB_CAPS_MIIONRGMII && + bp->phy_interface == PHY_INTERFACE_MODE_MII) { + ncr |= MACB_BIT(MIIONRGMII); } }