From a2dd70a11d4c9cb8a4e4bb41f53a9b430e08559b Mon Sep 17 00:00:00 2001 From: Anton Vorontsov Date: Thu, 24 Jan 2008 18:39:59 +0300 Subject: [POWERPC] QE: get rid of most device_types and model Now we're searching for "fsl,qe", "fsl,qe-muram", "fsl,qe-muram-data" and "fsl,qe-ic". Unfortunately it's still impossible to remove device_type = "qe" from the existing device trees because older u-boots are looking for it. Signed-off-by: Anton Vorontsov Signed-off-by: Kumar Gala --- arch/powerpc/platforms/85xx/mpc85xx_mds.c | 32 ++++++++++++++++++------------- 1 file changed, 19 insertions(+), 13 deletions(-) (limited to 'arch/powerpc/platforms/85xx') diff --git a/arch/powerpc/platforms/85xx/mpc85xx_mds.c b/arch/powerpc/platforms/85xx/mpc85xx_mds.c index 4fdf5abefffd..25f8bc75e838 100644 --- a/arch/powerpc/platforms/85xx/mpc85xx_mds.c +++ b/arch/powerpc/platforms/85xx/mpc85xx_mds.c @@ -94,21 +94,25 @@ static void __init mpc85xx_mds_setup_arch(void) #endif #ifdef CONFIG_QUICC_ENGINE - if ((np = of_find_node_by_name(NULL, "qe")) != NULL) { - qe_reset(); - of_node_put(np); + np = of_find_compatible_node(NULL, NULL, "fsl,qe"); + if (!np) { + np = of_find_node_by_name(NULL, "qe"); + if (!np) + return; } - if ((np = of_find_node_by_name(NULL, "par_io")) != NULL) { - struct device_node *ucc = NULL; + qe_reset(); + of_node_put(np); + + np = of_find_node_by_name(NULL, "par_io"); + if (np) { + struct device_node *ucc; par_io_init(np); of_node_put(np); - for ( ;(ucc = of_find_node_by_name(ucc, "ucc")) != NULL;) + for_each_node_by_name(ucc, "ucc") par_io_of_config(ucc); - - of_node_put(ucc); } if (bcsr_regs) { @@ -131,7 +135,6 @@ static void __init mpc85xx_mds_setup_arch(void) iounmap(bcsr_regs); } - #endif /* CONFIG_QUICC_ENGINE */ } @@ -139,6 +142,7 @@ static struct of_device_id mpc85xx_ids[] = { { .type = "soc", }, { .compatible = "soc", }, { .type = "qe", }, + { .compatible = "fsl,qe", }, {}, }; @@ -176,10 +180,12 @@ static void __init mpc85xx_mds_pic_init(void) mpic_init(mpic); #ifdef CONFIG_QUICC_ENGINE - np = of_find_node_by_type(NULL, "qeic"); - if (!np) - return; - + np = of_find_compatible_node(NULL, NULL, "fsl,qe-ic"); + if (!np) { + np = of_find_node_by_type(NULL, "qeic"); + if (!np) + return; + } qe_ic_init(np, 0, qe_ic_cascade_muxed_mpic, NULL); of_node_put(np); #endif /* CONFIG_QUICC_ENGINE */ -- cgit v1.2.3