diff options
Diffstat (limited to 'drivers/clk/renesas/Kconfig')
| -rw-r--r-- | drivers/clk/renesas/Kconfig | 139 |
1 files changed, 124 insertions, 15 deletions
diff --git a/drivers/clk/renesas/Kconfig b/drivers/clk/renesas/Kconfig index 2586dfa0026b..78d1df9112ba 100644 --- a/drivers/clk/renesas/Kconfig +++ b/drivers/clk/renesas/Kconfig @@ -1,20 +1,129 @@ +config CLK_RENESAS + bool "Renesas SoC clock support" if COMPILE_TEST && !ARCH_RENESAS + default y if ARCH_RENESAS + select CLK_EMEV2 if ARCH_EMEV2 + select CLK_RZA1 if ARCH_R7S72100 + select CLK_R8A73A4 if ARCH_R8A73A4 + select CLK_R8A7740 if ARCH_R8A7740 + select CLK_R8A7743 if ARCH_R8A7743 + select CLK_R8A7745 if ARCH_R8A7745 + select CLK_R8A7778 if ARCH_R8A7778 + select CLK_R8A7779 if ARCH_R8A7779 + select CLK_R8A7790 if ARCH_R8A7790 + select CLK_R8A7791 if ARCH_R8A7791 || ARCH_R8A7793 + select CLK_R8A7792 if ARCH_R8A7792 + select CLK_R8A7794 if ARCH_R8A7794 + select CLK_R8A7795 if ARCH_R8A7795 + select CLK_R8A7796 if ARCH_R8A7796 + select CLK_SH73A0 if ARCH_SH73A0 + +if CLK_RENESAS + +config CLK_RENESAS_LEGACY + bool "Legacy DT clock support" + depends on CLK_R8A7790 || CLK_R8A7791 || CLK_R8A7792 || CLK_R8A7794 + default y + help + Enable backward compatibility with old device trees describing a + hierarchical representation of the various CPG and MSTP clocks. + + Say Y if you want your kernel to work with old DTBs. + +# SoC +config CLK_EMEV2 + bool "Emma Mobile EV2 clock support" if COMPILE_TEST + +config CLK_RZA1 + bool + select CLK_RENESAS_CPG_MSTP + +config CLK_R8A73A4 + bool + select CLK_RENESAS_CPG_MSTP + select CLK_RENESAS_DIV6 + +config CLK_R8A7740 + bool + select CLK_RENESAS_CPG_MSTP + select CLK_RENESAS_DIV6 + +config CLK_R8A7743 + bool + select CLK_RCAR_GEN2_CPG + +config CLK_R8A7745 + bool + select CLK_RCAR_GEN2_CPG + +config CLK_R8A7778 + bool + select CLK_RENESAS_CPG_MSTP + +config CLK_R8A7779 + bool + select CLK_RENESAS_CPG_MSTP + +config CLK_R8A7790 + bool + select CLK_RCAR_GEN2 if CLK_RENESAS_LEGACY + select CLK_RCAR_GEN2_CPG + select CLK_RENESAS_DIV6 + +config CLK_R8A7791 + bool + select CLK_RCAR_GEN2 if CLK_RENESAS_LEGACY + select CLK_RCAR_GEN2_CPG + select CLK_RENESAS_DIV6 + +config CLK_R8A7792 + bool + select CLK_RCAR_GEN2 if CLK_RENESAS_LEGACY + select CLK_RCAR_GEN2_CPG + +config CLK_R8A7794 + bool + select CLK_RCAR_GEN2 if CLK_RENESAS_LEGACY + select CLK_RCAR_GEN2_CPG + select CLK_RENESAS_DIV6 + +config CLK_R8A7795 + bool + select CLK_RCAR_GEN3_CPG + +config CLK_R8A7796 + bool + select CLK_RCAR_GEN3_CPG + +config CLK_SH73A0 + bool + select CLK_RENESAS_CPG_MSTP + select CLK_RENESAS_DIV6 + + +# Family +config CLK_RCAR_GEN2 + bool + select CLK_RENESAS_CPG_MSTP + select CLK_RENESAS_DIV6 + +config CLK_RCAR_GEN2_CPG + bool + select CLK_RENESAS_CPG_MSSR + +config CLK_RCAR_GEN3_CPG + bool + select CLK_RENESAS_CPG_MSSR + + +# Generic config CLK_RENESAS_CPG_MSSR bool - default y if ARCH_R8A7743 - default y if ARCH_R8A7745 - default y if ARCH_R8A7795 - default y if ARCH_R8A7796 + select CLK_RENESAS_DIV6 config CLK_RENESAS_CPG_MSTP bool - default y if ARCH_R7S72100 - default y if ARCH_R8A73A4 - default y if ARCH_R8A7740 - default y if ARCH_R8A7778 - default y if ARCH_R8A7779 - default y if ARCH_R8A7790 - default y if ARCH_R8A7791 - default y if ARCH_R8A7792 - default y if ARCH_R8A7793 - default y if ARCH_R8A7794 - default y if ARCH_SH73A0 + +config CLK_RENESAS_DIV6 + bool "DIV6 clock support" if COMPILE_TEST + +endif # CLK_RENESAS |