linux-dev/arch/powerpc/platforms/512x, branch master

powerpc/512x: Add missing of_node_put() in clock-commonclk.c

2022-09-05T07:30:24Z

In mpc5121_clk_provide_migration_support(), hold the reference returned by of_find_compatible_node() and use it to call of_node_put() for refcount balance. Signed-off-by: Liang He Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20220621080349.4081689-1-windhl@126.com

powerpc/512x: Add missing of_node_put() in mpc5121_clk_init()

2022-09-05T07:28:25Z

In mpc5121_clk_init(), of_find_compatible_node() will return a node pointer with refcount incremented. The reference should be dropped with of_node_put() when it is not used anymore. Signed-off-by: Liang He [mpe: of_clk_add_provider() will take its own reference.] Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20220615143703.3968898-1-windhl@126.com

powerpc: Add missing headers

2022-05-08T12:15:40Z

Don't inherit headers "by chances" from asm/prom.h, asm/mpc52xx.h, asm/pci.h etc... Include the needed headers, and remove asm/prom.h when it was needed exclusively for pulling necessary headers. Signed-off-by: Christophe Leroy Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/be8bdc934d152a7d8ee8d1a840d5596e2f7d85e0.1646767214.git.christophe.leroy@csgroup.eu

powerpc: Remove asm/prom.h from all files that don't need it

2022-05-08T12:15:04Z

Several files include asm/prom.h for no reason. Clean it up. Signed-off-by: Christophe Leroy [mpe: Drop change to prom_parse.c as reported by lkp@intel.com] Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/7c9b8fda63dcf63e1b28f43e7ebdb95182cbc286.1646767214.git.christophe.leroy@csgroup.eu

powerpc: fix typos in comments

2022-05-05T12:12:44Z

Various spelling mistakes in comments. Detected with the help of Coccinelle. Signed-off-by: Julia Lawall Reviewed-by: Joel Stanley Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20220430185654.5855-1-Julia.Lawall@inria.fr

powerpc/512x: Add __init attribute to eligible functions

2021-12-23T11:33:19Z

Some functions defined in 'arch/powerpc/platforms/512x' are deserving of an `__init` macro attribute. These functions are only called by other initialization functions and therefore should inherit the attribute. Also, change function declarations in header files to include `__init`. Signed-off-by: Nick Child Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20211216220035.605465-20-nick.child@ibm.com

powerpc: Bulk conversion to generic_handle_domain_irq()

2021-08-12T10:39:41Z

Wherever possible, replace constructs that match either generic_handle_irq(irq_find_mapping()) or generic_handle_irq(irq_linear_revmap()) to a single call to generic_handle_domain_irq(). Signed-off-by: Marc Zyngier

powerpc/512x: Move PHB discovery

2021-02-08T13:02:05Z

Signed-off-by: Oliver O'Halloran Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20201103043523.916109-4-oohall@gmail.com

powerpc/512x: Use dma_request_chan() instead dma_request_slave_channel()

2020-01-06T05:25:29Z

dma_request_slave_channel() is a wrapper on top of dma_request_chan() eating up the error code. By using dma_request_chan() directly the driver can support deferred probing against DMA. Signed-off-by: Peter Ujfalusi Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20191217073730.21249-1-peter.ujfalusi@ti.com

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 428

2019-06-05T15:37:16Z

Based on 1 normalized pattern(s): this file is released under the gplv2 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 68 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Armijn Hemel Reviewed-by: Allison Randal Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190531190114.292346262@linutronix.de Signed-off-by: Greg Kroah-Hartman