kernel: add support for linux 3.2.1

SVN-Revision: 29730

1 files changed, 123 insertions, 0 deletions

diff --git a/target/linux/generic/patches-3.2/020-ssb_update.patch b/target/linux/generic/patches-3.2/020-ssb_update.patch
new file mode 100644
index 0000000..9e7bff9
--- /dev/null
+++ b/target/linux/generic/patches-3.2/020-ssb_update.patch
@@ -0,0 +1,123 @@
+--- a/drivers/ssb/pci.c
++++ b/drivers/ssb/pci.c
+@@ -607,6 +607,29 @@ static void sprom_extract_r8(struct ssb_
+ 	memcpy(&out->antenna_gain.ghz5, &out->antenna_gain.ghz24,
+ 	       sizeof(out->antenna_gain.ghz5));
+ 
++	/* Extract FEM info */
++	SPEX(fem.ghz2.tssipos, SSB_SPROM8_FEM2G,
++		SSB_SROM8_FEM_TSSIPOS, SSB_SROM8_FEM_TSSIPOS_SHIFT);
++	SPEX(fem.ghz2.extpa_gain, SSB_SPROM8_FEM2G,
++		SSB_SROM8_FEM_EXTPA_GAIN, SSB_SROM8_FEM_EXTPA_GAIN_SHIFT);
++	SPEX(fem.ghz2.pdet_range, SSB_SPROM8_FEM2G,
++		SSB_SROM8_FEM_PDET_RANGE, SSB_SROM8_FEM_PDET_RANGE_SHIFT);
++	SPEX(fem.ghz2.tr_iso, SSB_SPROM8_FEM2G,
++		SSB_SROM8_FEM_TR_ISO, SSB_SROM8_FEM_TR_ISO_SHIFT);
++	SPEX(fem.ghz2.antswlut, SSB_SPROM8_FEM2G,
++		SSB_SROM8_FEM_ANTSWLUT, SSB_SROM8_FEM_ANTSWLUT_SHIFT);
++
++	SPEX(fem.ghz5.tssipos, SSB_SPROM8_FEM5G,
++		SSB_SROM8_FEM_TSSIPOS, SSB_SROM8_FEM_TSSIPOS_SHIFT);
++	SPEX(fem.ghz5.extpa_gain, SSB_SPROM8_FEM5G,
++		SSB_SROM8_FEM_EXTPA_GAIN, SSB_SROM8_FEM_EXTPA_GAIN_SHIFT);
++	SPEX(fem.ghz5.pdet_range, SSB_SPROM8_FEM5G,
++		SSB_SROM8_FEM_PDET_RANGE, SSB_SROM8_FEM_PDET_RANGE_SHIFT);
++	SPEX(fem.ghz5.tr_iso, SSB_SPROM8_FEM5G,
++		SSB_SROM8_FEM_TR_ISO, SSB_SROM8_FEM_TR_ISO_SHIFT);
++	SPEX(fem.ghz5.antswlut, SSB_SPROM8_FEM5G,
++		SSB_SROM8_FEM_ANTSWLUT, SSB_SROM8_FEM_ANTSWLUT_SHIFT);
++
+ 	sprom_extract_r458(out, in);
+ 
+ 	/* TODO - get remaining rev 8 stuff needed */
+--- a/include/linux/ssb/ssb.h
++++ b/include/linux/ssb/ssb.h
+@@ -94,6 +94,15 @@ struct ssb_sprom {
+ 		} ghz5;		/* 5GHz band */
+ 	} antenna_gain;
+ 
++	struct {
++		struct {
++			u8 tssipos, extpa_gain, pdet_range, tr_iso, antswlut;
++		} ghz2;
++		struct {
++			u8 tssipos, extpa_gain, pdet_range, tr_iso, antswlut;
++		} ghz5;
++	} fem;
++
+ 	/* TODO - add any parameters needed from rev 2, 3, 4, 5 or 8 SPROMs */
+ };
+ 
+--- a/include/linux/ssb/ssb_regs.h
++++ b/include/linux/ssb/ssb_regs.h
+@@ -432,6 +432,23 @@
+ #define  SSB_SPROM8_RXPO2G		0x00FF	/* 2GHz RX power offset */
+ #define  SSB_SPROM8_RXPO5G		0xFF00	/* 5GHz RX power offset */
+ #define  SSB_SPROM8_RXPO5G_SHIFT	8
++#define SSB_SPROM8_FEM2G		0x00AE
++#define SSB_SPROM8_FEM5G		0x00B0
++#define  SSB_SROM8_FEM_TSSIPOS		0x0001
++#define  SSB_SROM8_FEM_TSSIPOS_SHIFT	0
++#define  SSB_SROM8_FEM_EXTPA_GAIN	0x0006
++#define  SSB_SROM8_FEM_EXTPA_GAIN_SHIFT	1
++#define  SSB_SROM8_FEM_PDET_RANGE	0x00F8
++#define  SSB_SROM8_FEM_PDET_RANGE_SHIFT	3
++#define  SSB_SROM8_FEM_TR_ISO		0x0700
++#define  SSB_SROM8_FEM_TR_ISO_SHIFT	8
++#define  SSB_SROM8_FEM_ANTSWLUT		0xF800
++#define  SSB_SROM8_FEM_ANTSWLUT_SHIFT	11
++#define SSB_SPROM8_THERMAL		0x00B2
++#define SSB_SPROM8_MPWR_RAWTS		0x00B4
++#define SSB_SPROM8_TS_SLP_OPT_CORRX	0x00B6
++#define SSB_SPROM8_FOC_HWIQ_IQSWP	0x00B8
++#define SSB_SPROM8_PHYCAL_TEMPDELTA	0x00BA
+ #define SSB_SPROM8_MAXP_BG		0x00C0  /* Max Power 2GHz in path 1 */
+ #define  SSB_SPROM8_MAXP_BG_MASK	0x00FF  /* Mask for Max Power 2GHz */
+ #define  SSB_SPROM8_ITSSI_BG		0xFF00	/* Mask for path 1 itssi_bg */
+@@ -464,6 +481,46 @@
+ 
+ /* Values for boardflags_lo read from SPROM */
+ #define SSB_BFL_BTCOEXIST		0x0001	/* implements Bluetooth coexistance */
++#define SSB_BFL_PACTRL			0x0002	/* GPIO 9 controlling the PA */
++#define SSB_BFL_AIRLINEMODE		0x0004	/* implements GPIO 13 radio disable indication */
++#define SSB_BFL_RSSI			0x0008	/* software calculates nrssi slope. */
++#define SSB_BFL_ENETSPI			0x0010	/* has ephy roboswitch spi */
++#define SSB_BFL_XTAL_NOSLOW		0x0020	/* no slow clock available */
++#define SSB_BFL_CCKHIPWR		0x0040	/* can do high power CCK transmission */
++#define SSB_BFL_ENETADM			0x0080	/* has ADMtek switch */
++#define SSB_BFL_ENETVLAN		0x0100	/* can do vlan */
++#define SSB_BFL_AFTERBURNER		0x0200	/* supports Afterburner mode */
++#define SSB_BFL_NOPCI			0x0400	/* board leaves PCI floating */
++#define SSB_BFL_FEM			0x0800	/* supports the Front End Module */
++#define SSB_BFL_EXTLNA			0x1000	/* has an external LNA */
++#define SSB_BFL_HGPA			0x2000	/* had high gain PA */
++#define SSB_BFL_BTCMOD			0x4000	/* BFL_BTCOEXIST is given in alternate GPIOs */
++#define SSB_BFL_ALTIQ			0x8000	/* alternate I/Q settings */
++
++/* Values for boardflags_hi read from SPROM */
++#define SSB_BFH_NOPA			0x0001	/* has no PA */
++#define SSB_BFH_RSSIINV			0x0002	/* RSSI uses positive slope (not TSSI) */
++#define SSB_BFH_PAREF			0x0004	/* uses the PARef LDO */
++#define SSB_BFH_3TSWITCH		0x0008	/* uses a triple throw switch shared with bluetooth */
++#define SSB_BFH_PHASESHIFT		0x0010	/* can support phase shifter */
++#define SSB_BFH_BUCKBOOST		0x0020	/* has buck/booster */
++#define SSB_BFH_FEM_BT			0x0040	/* has FEM and switch to share antenna with bluetooth */
++
++/* Values for boardflags2_lo read from SPROM */
++#define SSB_BFL2_RXBB_INT_REG_DIS	0x0001	/* external RX BB regulator present */
++#define SSB_BFL2_APLL_WAR		0x0002	/* alternative A-band PLL settings implemented */
++#define SSB_BFL2_TXPWRCTRL_EN 		0x0004	/* permits enabling TX Power Control */
++#define SSB_BFL2_2X4_DIV		0x0008	/* 2x4 diversity switch */
++#define SSB_BFL2_5G_PWRGAIN		0x0010	/* supports 5G band power gain */
++#define SSB_BFL2_PCIEWAR_OVR		0x0020	/* overrides ASPM and Clkreq settings */
++#define SSB_BFL2_CAESERS_BRD		0x0040	/* is Caesers board (unused) */
++#define SSB_BFL2_BTC3WIRE		0x0080	/* used 3-wire bluetooth coexist */
++#define SSB_BFL2_SKWRKFEM_BRD		0x0100	/* 4321mcm93 uses Skyworks FEM */
++#define SSB_BFL2_SPUR_WAR		0x0200	/* has a workaround for clock-harmonic spurs */
++#define SSB_BFL2_GPLL_WAR		0x0400	/* altenative G-band PLL settings implemented */
++
++/* Values for boardflags_lo read from SPROM */
++#define SSB_BFL_BTCOEXIST		0x0001	/* implements Bluetooth coexistance */
+ #define SSB_BFL_PACTRL			0x0002	/* GPIO 9 controlling the PA */
+ #define SSB_BFL_AIRLINEMODE		0x0004	/* implements GPIO 13 radio disable indication */
+ #define SSB_BFL_RSSI			0x0008	/* software calculates nrssi slope. */