diff options
| author | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2016-12-21 13:26:56 +0300 |
|---|---|---|
| committer | Stephen Boyd <sboyd@codeaurora.org> | 2017-02-14 21:59:15 +0300 |
| commit | 1006ccccd03c0e420bf0398a5ab944759268f387 (patch) | |
| tree | afade80ca4e2bb86afbd7c5b328043cac4b9979e /drivers/clk/mvebu | |
| parent | 33707260422475385c6f33f526c71805a3dc5dab (diff) | |
| download | linux-1006ccccd03c0e420bf0398a5ab944759268f387.tar.xz | |
clk: mvebu: adjust clock handling for the CP110 system controller
This commit:
- makes the GOP_DP (bit 9) gatable clock a child clock of the
SD_MMC_GOP (bit 18) clock, as it should have been. The clock for bit
18 was just named SD_MMC, but since it also covers the GOP block, it
is renamed SD_MMC_GOP.
- makes the MG (bit 5) gatable clock a child clock of the MG_CORE
clock (bit 6)
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Diffstat (limited to 'drivers/clk/mvebu')
| -rw-r--r-- | drivers/clk/mvebu/cp110-system-controller.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/clk/mvebu/cp110-system-controller.c b/drivers/clk/mvebu/cp110-system-controller.c index 32e5b43c086f..6b11d7b3e0e0 100644 --- a/drivers/clk/mvebu/cp110-system-controller.c +++ b/drivers/clk/mvebu/cp110-system-controller.c @@ -64,8 +64,11 @@ enum { #define CP110_GATE_NAND 2 #define CP110_GATE_PPV2 3 #define CP110_GATE_SDIO 4 +#define CP110_GATE_MG 5 +#define CP110_GATE_MG_CORE 6 #define CP110_GATE_XOR1 7 #define CP110_GATE_XOR0 8 +#define CP110_GATE_GOP_DP 9 #define CP110_GATE_PCIE_X1_0 11 #define CP110_GATE_PCIE_X1_1 12 #define CP110_GATE_PCIE_X4 13 @@ -73,7 +76,7 @@ enum { #define CP110_GATE_SATA 15 #define CP110_GATE_SATA_USB 16 #define CP110_GATE_MAIN 17 -#define CP110_GATE_SDMMC 18 +#define CP110_GATE_SDMMC_GOP 18 #define CP110_GATE_SLOW_IO 21 #define CP110_GATE_USB3H0 22 #define CP110_GATE_USB3H1 23 @@ -296,6 +299,11 @@ static int cp110_syscon_clk_probe(struct platform_device *pdev) "gate-clock-output-names", CP110_GATE_MAIN, &parent); break; + case CP110_GATE_MG: + of_property_read_string_index(np, + "gate-clock-output-names", + CP110_GATE_MG_CORE, &parent); + break; case CP110_GATE_NAND: parent = nand_name; break; @@ -303,9 +311,10 @@ static int cp110_syscon_clk_probe(struct platform_device *pdev) parent = ppv2_name; break; case CP110_GATE_SDIO: + case CP110_GATE_GOP_DP: of_property_read_string_index(np, "gate-clock-output-names", - CP110_GATE_SDMMC, &parent); + CP110_GATE_SDMMC_GOP, &parent); break; case CP110_GATE_XOR1: case CP110_GATE_XOR0: |