Add Compare-Match Timer (TIM) clock and reset entries to CPG
driver.
The TIM IP on the RZ/V2M comes with 32 channels, but the ISP has
full control of channels 0 to 7, and channels 24 to 31. Therefore
Linux is only allowed to use channels 8 to 23.
The TIM has shared peripheral clock with other modules, so mark it
as critical clock.
Signed-off-by: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
---
drivers/clk/renesas/r9a09g011-cpg.c | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/drivers/clk/renesas/r9a09g011-cpg.c b/drivers/clk/renesas/r9a09g011-cpg.c
index dd5e442ec4a9..b32f82860b2b 100644
--- a/drivers/clk/renesas/r9a09g011-cpg.c
+++ b/drivers/clk/renesas/r9a09g011-cpg.c
@@ -133,7 +133,25 @@ static const struct rzg2l_mod_clk r9a09g011_mod_clks[] __initconst = {
DEF_MOD("eth_clk_gptp", R9A09G011_ETH0_GPTP_EXT, CLK_PLL2_100, 0x40c, 9),
DEF_MOD("syc_cnt_clk", R9A09G011_SYC_CNT_CLK, CLK_MAIN_24, 0x41c, 12),
DEF_MOD("iic_pclk0", R9A09G011_IIC_PCLK0, CLK_SEL_E, 0x420, 12),
+ DEF_MOD("cperi_grpb", R9A09G011_CPERI_GRPB_PCLK, CLK_SEL_E, 0x424, 0),
+ DEF_MOD("tim_clk_8", R9A09G011_TIM8_CLK, CLK_MAIN_2, 0x424, 4),
+ DEF_MOD("tim_clk_9", R9A09G011_TIM9_CLK, CLK_MAIN_2, 0x424, 5),
+ DEF_MOD("tim_clk_10", R9A09G011_TIM10_CLK, CLK_MAIN_2, 0x424, 6),
+ DEF_MOD("tim_clk_11", R9A09G011_TIM11_CLK, CLK_MAIN_2, 0x424, 7),
+ DEF_MOD("tim_clk_12", R9A09G011_TIM12_CLK, CLK_MAIN_2, 0x424, 8),
+ DEF_MOD("tim_clk_13", R9A09G011_TIM13_CLK, CLK_MAIN_2, 0x424, 9),
+ DEF_MOD("tim_clk_14", R9A09G011_TIM14_CLK, CLK_MAIN_2, 0x424, 10),
+ DEF_MOD("tim_clk_15", R9A09G011_TIM15_CLK, CLK_MAIN_2, 0x424, 11),
DEF_MOD("iic_pclk1", R9A09G011_IIC_PCLK1, CLK_SEL_E, 0x424, 12),
+ DEF_MOD("cperi_grpc", R9A09G011_CPERI_GRPC_PCLK, CLK_SEL_E, 0x428, 0),
+ DEF_MOD("tim_clk_16", R9A09G011_TIM16_CLK, CLK_MAIN_2, 0x428, 4),
+ DEF_MOD("tim_clk_17", R9A09G011_TIM17_CLK, CLK_MAIN_2, 0x428, 5),
+ DEF_MOD("tim_clk_18", R9A09G011_TIM18_CLK, CLK_MAIN_2, 0x428, 6),
+ DEF_MOD("tim_clk_19", R9A09G011_TIM19_CLK, CLK_MAIN_2, 0x428, 7),
+ DEF_MOD("tim_clk_20", R9A09G011_TIM20_CLK, CLK_MAIN_2, 0x428, 8),
+ DEF_MOD("tim_clk_21", R9A09G011_TIM21_CLK, CLK_MAIN_2, 0x428, 9),
+ DEF_MOD("tim_clk_22", R9A09G011_TIM22_CLK, CLK_MAIN_2, 0x428, 10),
+ DEF_MOD("tim_clk_23", R9A09G011_TIM23_CLK, CLK_MAIN_2, 0x428, 11),
DEF_MOD("wdt0_pclk", R9A09G011_WDT0_PCLK, CLK_SEL_E, 0x428, 12),
DEF_MOD("wdt0_clk", R9A09G011_WDT0_CLK, CLK_MAIN, 0x428, 13),
DEF_MOD("cperi_grpf", R9A09G011_CPERI_GRPF_PCLK, CLK_SEL_E, 0x434, 0),
@@ -153,6 +171,8 @@ static const struct rzg2l_reset r9a09g011_resets[] = {
DEF_RST(R9A09G011_PFC_PRESETN, 0x600, 2),
DEF_RST_MON(R9A09G011_ETH0_RST_HW_N, 0x608, 11, 11),
DEF_RST_MON(R9A09G011_SYC_RST_N, 0x610, 9, 13),
+ DEF_RST(R9A09G011_TIM_GPB_PRESETN, 0x614, 1),
+ DEF_RST(R9A09G011_TIM_GPC_PRESETN, 0x614, 2),
DEF_RST(R9A09G011_IIC_GPA_PRESETN, 0x614, 8),
DEF_RST(R9A09G011_IIC_GPB_PRESETN, 0x614, 9),
DEF_RST_MON(R9A09G011_PWM_GPF_PRESETN, 0x614, 5, 23),
@@ -161,6 +181,8 @@ static const struct rzg2l_reset r9a09g011_resets[] = {
static const unsigned int r9a09g011_crit_mod_clks[] __initconst = {
MOD_CLK_BASE + R9A09G011_CA53_CLK,
+ MOD_CLK_BASE + R9A09G011_CPERI_GRPB_PCLK,
+ MOD_CLK_BASE + R9A09G011_CPERI_GRPC_PCLK,
MOD_CLK_BASE + R9A09G011_CPERI_GRPF_PCLK,
MOD_CLK_BASE + R9A09G011_GIC_CLK,
MOD_CLK_BASE + R9A09G011_SYC_CNT_CLK,
--
2.25.1
