diff options
| author | Aleksander Jan Bajkowski <olek2@wp.pl> | 2020-08-10 21:09:46 +0300 |
|---|---|---|
| committer | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2020-08-17 14:01:07 +0300 |
| commit | 58c9e24721c4a84eb5a6db3c1d54dba97e97b3f7 (patch) | |
| tree | 2cc70cc8c2ed1aeb421e7d84f04902cbafb6af06 /arch/mips/lantiq | |
| parent | 6937dff24424eab9eeaa9674dbf715d9f6d57ae1 (diff) | |
| download | linux-58c9e24721c4a84eb5a6db3c1d54dba97e97b3f7.tar.xz | |
MIPS: lantiq: add missing GPHY clock aliases for ar10 and grx390
Add missing GPHY clock aliases for ar10 (xrx300) and grx390 (xrx330).
PMU in ar10 and grx390 differs from vr9. Ar10 has 3 and grx390 has 4
built-in GPHY compared to vr9 which has 2.
Corespondings PMU bit:
GPHY0 -> bit 29
GPHY1 -> bit 30
GPHY2 -> bit 31
GPHY3 -> bit 26
Tested on D-Link DWR-966 with OpenWRT.
Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl>
Cc: linux-mips@vger.kernel.org
Cc: john@phrozen.org
Cc: hauke@hauke-m.de
Cc: tsbogend@alpha.franken.de
Acked-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Diffstat (limited to 'arch/mips/lantiq')
| -rw-r--r-- | arch/mips/lantiq/xway/sysctrl.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/arch/mips/lantiq/xway/sysctrl.c b/arch/mips/lantiq/xway/sysctrl.c index b10342018d19..917fac1636b7 100644 --- a/arch/mips/lantiq/xway/sysctrl.c +++ b/arch/mips/lantiq/xway/sysctrl.c @@ -112,11 +112,15 @@ static u32 pmu_clk_cr_b[] = { #define PMU_PPE_DP BIT(23) #define PMU_PPE_DPLUS BIT(24) #define PMU_USB1_P BIT(26) +#define PMU_GPHY3 BIT(26) /* grx390 */ #define PMU_USB1 BIT(27) #define PMU_SWITCH BIT(28) #define PMU_PPE_TOP BIT(29) +#define PMU_GPHY0 BIT(29) /* ar10, xrx390 */ #define PMU_GPHY BIT(30) +#define PMU_GPHY1 BIT(30) /* ar10, xrx390 */ #define PMU_PCIE_CLK BIT(31) +#define PMU_GPHY2 BIT(31) /* ar10, xrx390 */ #define PMU1_PCIE_PHY BIT(0) /* vr9-specific,moved in ar10/grx390 */ #define PMU1_PCIE_CTL BIT(1) @@ -465,6 +469,9 @@ void __init ltq_soc_init(void) if (of_machine_is_compatible("lantiq,grx390") || of_machine_is_compatible("lantiq,ar10")) { + clkdev_add_pmu("1e108000.switch", "gphy0", 0, 0, PMU_GPHY0); + clkdev_add_pmu("1e108000.switch", "gphy1", 0, 0, PMU_GPHY1); + clkdev_add_pmu("1e108000.switch", "gphy2", 0, 0, PMU_GPHY2); clkdev_add_pmu("1f203018.usb2-phy", "phy", 1, 2, PMU_ANALOG_USB0_P); clkdev_add_pmu("1f203034.usb2-phy", "phy", 1, 2, PMU_ANALOG_USB1_P); /* rc 0 */ @@ -496,6 +503,7 @@ void __init ltq_soc_init(void) } else if (of_machine_is_compatible("lantiq,grx390")) { clkdev_add_static(ltq_grx390_cpu_hz(), ltq_grx390_fpi_hz(), ltq_grx390_fpi_hz(), ltq_grx390_pp32_hz()); + clkdev_add_pmu("1e108000.switch", "gphy3", 0, 0, PMU_GPHY3); clkdev_add_pmu("1e101000.usb", "otg", 1, 0, PMU_USB0); clkdev_add_pmu("1e106000.usb", "otg", 1, 0, PMU_USB1); /* rc 2 */ @@ -514,8 +522,6 @@ void __init ltq_soc_init(void) clkdev_add_pmu("1e10b308.eth", NULL, 0, 0, PMU_SWITCH | PMU_PPE_DP | PMU_PPE_TC); clkdev_add_pmu("1da00000.usif", "NULL", 1, 0, PMU_USIF); - clkdev_add_pmu("1e108000.switch", "gphy0", 0, 0, PMU_GPHY); - clkdev_add_pmu("1e108000.switch", "gphy1", 0, 0, PMU_GPHY); clkdev_add_pmu("1e103100.deu", NULL, 1, 0, PMU_DEU); clkdev_add_pmu("1e116000.mei", "afe", 1, 2, PMU_ANALOG_DSL_AFE); clkdev_add_pmu("1e116000.mei", "dfe", 1, 0, PMU_DFE); |