summaryrefslogtreecommitdiffstats
path: root/drivers/clk/renesas/r8a7743-cpg-mssr.c
Commit message (Collapse)AuthorAgeFilesLines
* clk: renesas: rcar-gen2: Rename vsp1-(sy|rt) clocks to vsp(s|r)Lad Prabhakar2020-09-041-1/+1
| | | | | | | | | | | | | | | | | | VSP1 instances VSPS (which stands for "VSP Standard") and VSPR (which stands for "VSP for Resizing") were wrongly named as "vsp1-sy" and "vsp1-rt". The clock section in the SoC datasheets misunderstood the abbreviations as meaning VSP System and VSP Realtime, and named the corresponding clocks VSP1(SY) and VSP1(RT). This mistake has been carried over to the kernel code. This patch fixes this by renaming the clock names to "vsps" and "vspr". Inspired from commit 79ea9934b8df ("ARM: shmobile: r8a7790: Rename VSP1_(SY|RT) clocks to VSP1_(S|R)") Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Link: https://lore.kernel.org/r/20200831183722.8165-1-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
* Merge branch 'clk-renesas' into clk-nextStephen Boyd2018-10-181-1/+12
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * clk-renesas: (36 commits) clk: renesas: r7s9210: Add SPI clocks clk: renesas: r7s9210: Move table update to separate function clk: renesas: r7s9210: Convert some clocks to early clk: renesas: cpg-mssr: Add early clock support clk: renesas: r8a77970: Add TPU clock clk: renesas: r8a77990: Fix incorrect PLL0 divider in comment dt-bindings: clock: renesas: cpg-mssr: Document r8a774c0 clk: renesas: cpg-mssr: Add r8a774c0 support clk: renesas: Add r8a774c0 CPG Core Clock Definitions clk: renesas: r8a7743: Add r8a7744 support clk: renesas: Add r8a7744 CPG Core Clock Definitions dt-bindings: clock: renesas: cpg-mssr: Document r8a7744 binding dt-bindings: clock: renesas: Convert to SPDX identifiers clk: renesas: cpg-mssr: Add R7S9210 support clk: renesas: r8a77970: Add TMU clocks clk: renesas: r8a77970: Add CMT clocks clk: renesas: r9a06g032: Fix UART34567 clock rate clk: renesas: r8a77970: Add SD0H/SD0 clocks for SDHI clk: renesas: r8a77980: Add CMT clocks clk: renesas: r8a77990: Add missing I2C7 clock ...
| * clk: renesas: r8a7743: Add r8a7744 supportBiju Das2018-09-191-1/+12
| | | | | | | | | | | | | | | | | | | | Add RZ/G1N (R8A7744) Clock Pulse Generator / Module Standby and Software Reset support. Signed-off-by: Biju Das <biju.das@bp.renesas.com> Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
* | clk: renesas: Convert to SPDX identifiersKuninori Morimoto2018-09-281-4/+1
|/ | | | | | | | | | | This patch updates license to use SPDX-License-Identifier instead of verbose license text. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> [rebased against clk-spdx] Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
* clk: renesas: r8a7743: Fix LB clock dividerGeert Uytterhoeven2018-04-161-1/+1
| | | | | | | | | | | | The CLK_TYPE_GEN2_LB clock type is meant for SoCs like R-Car H2, where the LB clock divider depends on the value of the MD18 pin. On RZ/G1M, the LB clock divider is fixed to 24. Hence model the clock as a fixed factor clock instead. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
* clk: renesas: r8a7743: Add rwdt clockFabrizio Castro2018-02-201-0/+2
| | | | | | | | | | Add "rwdt" clock to r8a7743_mod_clks. Also, since we may need to access the watchdog registers at any time, declare the clock as critical. Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com> Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
* clk: renesas: cpg-mssr: Add R8A7743 supportSergei Shtylyov2016-11-101-0/+270
Add RZ/G1M (R8A7743) Clock Pulse Generator / Module Standby and Software Reset support, using the CPG/MSSR driver core and the common R-Car Gen2 (and RZ/G) code. Based on the proof-of-concept R8A7791 CPG/MSSR patch by Geert Uytterhoeven <geert+renesas@glider.be>. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>