diff options
| author | Matthias Schiffer <mschiffer@universe-factory.net> | 2018-07-20 13:58:19 +0200 |
|---|---|---|
| committer | Paul Burton <paul.burton@mips.com> | 2018-07-24 18:57:26 -0700 |
| commit | af2d1b521bfbc57560e63602575265c0e0f62f04 (patch) | |
| tree | f27d61d8ab6c3c0f5bcf3bde8c69cf4e70b00b46 /arch/mips/ath79/setup.c | |
| parent | a95f4b1c28932ca4194d81db60ecdf59152bb808 (diff) | |
MIPS: ath79: add support for QCA953x QCA956x TP9343
This patch adds support for 2 new types of QCA silicon. TP9343 is
essentially the same as the QCA956X but is licensed by TPLink.
Signed-off-by: Weijie Gao <hackpascal@gmail.com>
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
Signed-off-by: John Crispin <john@phrozen.org>
Signed-off-by: Paul Burton <paul.burton@mips.com>
Patchwork: https://patchwork.linux-mips.org/patch/19911/
Cc: James Hogan <jhogan@kernel.org>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: linux-mips@linux-mips.org
Diffstat (limited to 'arch/mips/ath79/setup.c')
| -rw-r--r-- | arch/mips/ath79/setup.c | 34 |
1 files changed, 31 insertions, 3 deletions
diff --git a/arch/mips/ath79/setup.c b/arch/mips/ath79/setup.c index f206dafbb0a3..fed49cdc5fdf 100644 --- a/arch/mips/ath79/setup.c +++ b/arch/mips/ath79/setup.c @@ -59,6 +59,7 @@ static void __init ath79_detect_sys_type(void) u32 major; u32 minor; u32 rev = 0; + u32 ver = 1; id = ath79_reset_rr(AR71XX_RESET_REG_REV_ID); major = id & REV_ID_MAJOR_MASK; @@ -151,6 +152,17 @@ static void __init ath79_detect_sys_type(void) rev = id & AR934X_REV_ID_REVISION_MASK; break; + case REV_ID_MAJOR_QCA9533_V2: + ver = 2; + ath79_soc_rev = 2; + /* drop through */ + + case REV_ID_MAJOR_QCA9533: + ath79_soc = ATH79_SOC_QCA9533; + chip = "9533"; + rev = id & QCA953X_REV_ID_REVISION_MASK; + break; + case REV_ID_MAJOR_QCA9556: ath79_soc = ATH79_SOC_QCA9556; chip = "9556"; @@ -163,14 +175,30 @@ static void __init ath79_detect_sys_type(void) rev = id & QCA955X_REV_ID_REVISION_MASK; break; + case REV_ID_MAJOR_QCA956X: + ath79_soc = ATH79_SOC_QCA956X; + chip = "956X"; + rev = id & QCA956X_REV_ID_REVISION_MASK; + break; + + case REV_ID_MAJOR_TP9343: + ath79_soc = ATH79_SOC_TP9343; + chip = "9343"; + rev = id & QCA956X_REV_ID_REVISION_MASK; + break; + default: panic("ath79: unknown SoC, id:0x%08x", id); } - ath79_soc_rev = rev; + if (ver == 1) + ath79_soc_rev = rev; - if (soc_is_qca955x()) - sprintf(ath79_sys_type, "Qualcomm Atheros QCA%s rev %u", + if (soc_is_qca953x() || soc_is_qca955x() || soc_is_qca956x()) + sprintf(ath79_sys_type, "Qualcomm Atheros QCA%s ver %u rev %u", + chip, ver, rev); + else if (soc_is_tp9343()) + sprintf(ath79_sys_type, "Qualcomm Atheros TP%s rev %u", chip, rev); else sprintf(ath79_sys_type, "Atheros AR%s rev %u", chip, rev); |