Messages in this thread Patch in this message | | | From | thor.thayer@linux ... | Subject | [RESEND PATCHv4 5/6] net: stmmac: socfpga: Use shared System Manager driver | Date | Mon, 11 Mar 2019 17:18:07 -0500 |
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From: Thor Thayer <thor.thayer@linux.intel.com>
The ARM64 System Manager requires a different method of reading the System Manager than ARM32. A new System Manager driver was created to steer ARM32 System Manager calls to regmap_mmio and ARM64 System Manager calls to the new access method.
Convert from syscon to the shared System Manager driver so that both ARM64 and ARM32 are supported.
Signed-off-by: Thor Thayer <thor.thayer@linux.intel.com> Acked-by: David S. Miller <davem@davemloft.net> --- v2 No change to code. Update commit message. v3 Remove the unused syscon.h header. v4 No change - Resend add Acked-by --- drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c index 5b3b06a0a3bf..d466e33635b0 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c @@ -15,7 +15,7 @@ * Adopted from dwmac-sti.c */ -#include <linux/mfd/syscon.h> +#include <linux/mfd/altera-sysmgr.h> #include <linux/of.h> #include <linux/of_address.h> #include <linux/of_net.h> @@ -114,7 +114,8 @@ static int socfpga_dwmac_parse_data(struct socfpga_dwmac *dwmac, struct device * dwmac->interface = of_get_phy_mode(np); - sys_mgr_base_addr = syscon_regmap_lookup_by_phandle(np, "altr,sysmgr-syscon"); + sys_mgr_base_addr = + altr_sysmgr_regmap_lookup_by_phandle(np, "altr,sysmgr-syscon"); if (IS_ERR(sys_mgr_base_addr)) { dev_info(dev, "No sysmgr-syscon node found\n"); return PTR_ERR(sys_mgr_base_addr); -- 2.7.4
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