diff options
| author | Stephen Boyd <sboyd@kernel.org> | 2026-05-28 18:44:37 -0700 |
|---|---|---|
| committer | Stephen Boyd <sboyd@kernel.org> | 2026-05-28 18:44:37 -0700 |
| commit | c0fb3bd3e46655251d6068d641612fd543a920df (patch) | |
| tree | fb27d0cf302c55c8de88dc3a58c7d9dffead6515 | |
| parent | 254f49634ee16a731174d2ae34bc50bd5f45e731 (diff) | |
| parent | 4f42053949324867dc40d67829f18a01539e6322 (diff) | |
Merge tag 'renesas-clk-for-v7.2-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers into clk-renesas
Pull Renesas clk driver updates from Geert Uytterhoeven:
- Add Ethernet, GPIO, CPU core, watchdog, serial, I2C, sound, and SPI
clocks and resets on Renesas RZ/G3L
- Add the timer (MTU3) clock on Renesas RZ/T2H and RZ/N2H
- Add Coresight trace clocks on Renesas R-Mobile A1 and APE6
- Add display clocks and resets on Renesas RZ/G3E
* tag 'renesas-clk-for-v7.2-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers: (29 commits)
clk: renesas: r8a73a4: Add ZT/ZTR trace clocks
dt-bindings: clock: renesas,cpg-clocks: Document ZT/ZTR trace clock on R-Mobile APE6
clk: renesas: r9a08g046: Add RSPI clocks and resets
clk: renesas: r9a08g046: Add SSIF-2 clocks and resets
clk: renesas: r9a08g046: Add RSCI clocks and resets
clk: renesas: cpg-mssr: Add number of clock cells check
clk: renesas: rzg2l: Refactor rzg3l_cpg_pll_clk_endisable()
clk: renesas: rzg2l: Consolidate DEF_MUX() and DEF_MUX_FLAGS()
clk: renesas: r9a08g046: Add IA55_PCLK to critical module clocks
clk: renesas: r9a09g047: Add support for LCDC{0,1} clocks and resets
clk: renesas: r9a09g047: Add support for DSI clocks and resets
clk: renesas: r9a09g047: Add support for SMUX2_DSI{0,1}_CLK
clk: renesas: r9a09g047: Add CLK_PLLDSI{0,1}_CSDIV clocks
clk: renesas: r9a09g047: Add CLK_PLLDSI{0,1}_DIV7 clocks
clk: renesas: r9a09g047: Add CLK_PLLDSI{0,1} clocks
clk: renesas: r9a09g047: Add CLK_PLLETH_LPCLK support
clk: renesas: rzv2h: Add PLLDSI clk mux support
clk: renesas: r8a7740: Add ZT/ZTR trace clocks
dt-bindings: clock: renesas,cpg-clocks: Document ZT/ZTR trace clock on R-Mobile A1
clk: renesas: r9a09g077: Add MTU3 module clock
...
| -rw-r--r-- | Documentation/devicetree/bindings/clock/renesas,cpg-clocks.yaml | 8 | ||||
| -rw-r--r-- | drivers/clk/renesas/clk-r8a73a4.c | 2 | ||||
| -rw-r--r-- | drivers/clk/renesas/clk-r8a7740.c | 2 | ||||
| -rw-r--r-- | drivers/clk/renesas/r9a08g046-cpg.c | 358 | ||||
| -rw-r--r-- | drivers/clk/renesas/r9a09g047-cpg.c | 84 | ||||
| -rw-r--r-- | drivers/clk/renesas/r9a09g077-cpg.c | 1 | ||||
| -rw-r--r-- | drivers/clk/renesas/renesas-cpg-mssr.c | 3 | ||||
| -rw-r--r-- | drivers/clk/renesas/rzg2l-cpg.c | 68 | ||||
| -rw-r--r-- | drivers/clk/renesas/rzg2l-cpg.h | 11 | ||||
| -rw-r--r-- | drivers/clk/renesas/rzv2h-cpg.c | 181 | ||||
| -rw-r--r-- | drivers/clk/renesas/rzv2h-cpg.h | 12 | ||||
| -rw-r--r-- | include/dt-bindings/clock/r8a73a4-clock.h | 2 | ||||
| -rw-r--r-- | include/dt-bindings/clock/r8a7740-clock.h | 2 | ||||
| -rw-r--r-- | include/linux/clk/renesas.h | 20 |
14 files changed, 747 insertions, 7 deletions
diff --git a/Documentation/devicetree/bindings/clock/renesas,cpg-clocks.yaml b/Documentation/devicetree/bindings/clock/renesas,cpg-clocks.yaml index a0e09b7002f0..703b5bf26717 100644 --- a/Documentation/devicetree/bindings/clock/renesas,cpg-clocks.yaml +++ b/Documentation/devicetree/bindings/clock/renesas,cpg-clocks.yaml @@ -41,7 +41,7 @@ properties: clock-output-names: minItems: 3 - maxItems: 17 + maxItems: 19 renesas,mode: description: Board-specific settings of the MD_CK* bits on R-Mobile A1 @@ -90,6 +90,8 @@ allOf: - const: zx - const: zs - const: hp + - const: ztr + - const: zt - if: properties: @@ -123,6 +125,8 @@ allOf: - const: zb - const: m3 - const: cp + - const: ztr + - const: zt required: - renesas,mode @@ -240,6 +244,6 @@ examples: #clock-cells = <1>; clock-output-names = "system", "pllc0", "pllc1", "pllc2", "r", "usb24s", "i", "zg", "b", "m1", "hp", "hpp", - "usbp", "s", "zb", "m3", "cp"; + "usbp", "s", "zb", "m3", "cp", "ztr", "zt"; renesas,mode = <0x05>; }; diff --git a/drivers/clk/renesas/clk-r8a73a4.c b/drivers/clk/renesas/clk-r8a73a4.c index 7f47644396e6..1a2bbc5e9299 100644 --- a/drivers/clk/renesas/clk-r8a73a4.c +++ b/drivers/clk/renesas/clk-r8a73a4.c @@ -42,6 +42,8 @@ static struct div4_clk div4_clks[] = { { "b", CPG_FRQCRA, 8 }, { "m1", CPG_FRQCRA, 4 }, { "m2", CPG_FRQCRA, 0 }, + { "ztr", CPG_FRQCRB, 20 }, + { "zt", CPG_FRQCRB, 16 }, { "zx", CPG_FRQCRB, 12 }, { "zs", CPG_FRQCRB, 8 }, { "hp", CPG_FRQCRB, 4 }, diff --git a/drivers/clk/renesas/clk-r8a7740.c b/drivers/clk/renesas/clk-r8a7740.c index 635d59ead499..31a79674583e 100644 --- a/drivers/clk/renesas/clk-r8a7740.c +++ b/drivers/clk/renesas/clk-r8a7740.c @@ -37,6 +37,8 @@ static struct div4_clk div4_clks[] = { { "zg", CPG_FRQCRA, 16 }, { "b", CPG_FRQCRA, 8 }, { "m1", CPG_FRQCRA, 4 }, + { "ztr", CPG_FRQCRB, 20 }, + { "zt", CPG_FRQCRB, 16 }, { "hp", CPG_FRQCRB, 4 }, { "hpp", CPG_FRQCRC, 20 }, { "usbp", CPG_FRQCRC, 16 }, diff --git a/drivers/clk/renesas/r9a08g046-cpg.c b/drivers/clk/renesas/r9a08g046-cpg.c index 6759957980f2..fc9db5a2f0ac 100644 --- a/drivers/clk/renesas/r9a08g046-cpg.c +++ b/drivers/clk/renesas/r9a08g046-cpg.c @@ -17,17 +17,72 @@ /* RZ/G3L Specific registers. */ #define G3L_CPG_PL2_DDIV (0x204) #define G3L_CPG_PL3_DDIV (0x208) +#define G3L_CPG_CA55CORE_DDIV (0x234) +#define G3L_CPG_RSCI_DDIV (0x238) +#define G3L_CPG_RSPI_DDIV (0x23c) #define G3L_CLKDIVSTATUS (0x280) +#define G3L_CPG_ETH_SSEL (0x410) +#define G3L_CPG_RSCI_SSEL (0x414) +#define G3L_CPG_RSPI_SSEL (0x418) +#define G3L_CPG_ETH_SDIV (0x434) /* RZ/G3L Specific division configuration. */ #define G3L_DIVPL2A DDIV_PACK(G3L_CPG_PL2_DDIV, 0, 2) #define G3L_DIVPL2B DDIV_PACK(G3L_CPG_PL2_DDIV, 4, 2) #define G3L_DIVPL3A DDIV_PACK(G3L_CPG_PL3_DDIV, 0, 2) +#define G3L_DIV_CA55_CORE0 DDIV_PACK(G3L_CPG_CA55CORE_DDIV, 0, 3) +#define G3L_DIV_CA55_CORE1 DDIV_PACK(G3L_CPG_CA55CORE_DDIV, 4, 3) +#define G3L_DIV_CA55_CORE2 DDIV_PACK(G3L_CPG_CA55CORE_DDIV, 8, 3) +#define G3L_DIV_CA55_CORE3 DDIV_PACK(G3L_CPG_CA55CORE_DDIV, 12, 3) +#define G3L_DIV_RSCI0 DDIV_PACK(G3L_CPG_RSCI_DDIV, 0, 2) +#define G3L_DIV_RSCI1 DDIV_PACK(G3L_CPG_RSCI_DDIV, 2, 2) +#define G3L_DIV_RSCI2 DDIV_PACK(G3L_CPG_RSCI_DDIV, 4, 2) +#define G3L_DIV_RSCI3 DDIV_PACK(G3L_CPG_RSCI_DDIV, 6, 2) +#define G3L_DIV_RSPI0 DDIV_PACK(G3L_CPG_RSPI_DDIV, 0, 2) +#define G3L_DIV_RSPI1 DDIV_PACK(G3L_CPG_RSPI_DDIV, 2, 2) +#define G3L_DIV_RSPI2 DDIV_PACK(G3L_CPG_RSPI_DDIV, 4, 2) +#define G3L_SDIV_ETH_A DDIV_PACK(G3L_CPG_ETH_SDIV, 0, 2) +#define G3L_SDIV_ETH_B DDIV_PACK(G3L_CPG_ETH_SDIV, 4, 1) +#define G3L_SDIV_ETH_C DDIV_PACK(G3L_CPG_ETH_SDIV, 8, 2) +#define G3L_SDIV_ETH_D DDIV_PACK(G3L_CPG_ETH_SDIV, 12, 1) /* RZ/G3L Clock status configuration. */ #define G3L_DIVPL2A_STS DDIV_PACK(G3L_CLKDIVSTATUS, 4, 1) #define G3L_DIVPL2B_STS DDIV_PACK(G3L_CLKDIVSTATUS, 5, 1) #define G3L_DIVPL3A_STS DDIV_PACK(G3L_CLKDIVSTATUS, 8, 1) +#define G3L_DIV_CA55_CORE0_STS DDIV_PACK(G3L_CLKDIVSTATUS, 12, 1) +#define G3L_DIV_CA55_CORE1_STS DDIV_PACK(G3L_CLKDIVSTATUS, 13, 1) +#define G3L_DIV_CA55_CORE2_STS DDIV_PACK(G3L_CLKDIVSTATUS, 14, 1) +#define G3L_DIV_CA55_CORE3_STS DDIV_PACK(G3L_CLKDIVSTATUS, 15, 1) +#define G3L_DIV_RSCI0_STS DDIV_PACK(G3L_CLKDIVSTATUS, 16, 1) +#define G3L_DIV_RSCI1_STS DDIV_PACK(G3L_CLKDIVSTATUS, 17, 1) +#define G3L_DIV_RSCI2_STS DDIV_PACK(G3L_CLKDIVSTATUS, 18, 1) +#define G3L_DIV_RSCI3_STS DDIV_PACK(G3L_CLKDIVSTATUS, 19, 1) +#define G3L_DIV_RSPI0_STS DDIV_PACK(G3L_CLKDIVSTATUS, 20, 1) +#define G3L_DIV_RSPI1_STS DDIV_PACK(G3L_CLKDIVSTATUS, 21, 1) +#define G3L_DIV_RSPI2_STS DDIV_PACK(G3L_CLKDIVSTATUS, 22, 1) + +/* RZ/G3L Specific clocks select. */ +#define G3L_SEL_ETH0_TX SEL_PLL_PACK(G3L_CPG_ETH_SSEL, 0, 1) +#define G3L_SEL_ETH0_RX SEL_PLL_PACK(G3L_CPG_ETH_SSEL, 1, 1) +#define G3L_SEL_ETH0_RM SEL_PLL_PACK(G3L_CPG_ETH_SSEL, 2, 1) +#define G3L_SEL_ETH0_CLK_TX_I SEL_PLL_PACK(G3L_CPG_ETH_SSEL, 3, 1) +#define G3L_SEL_ETH0_CLK_RX_I SEL_PLL_PACK(G3L_CPG_ETH_SSEL, 4, 1) +#define G3L_SEL_ETH1_TX SEL_PLL_PACK(G3L_CPG_ETH_SSEL, 8, 1) +#define G3L_SEL_ETH1_RX SEL_PLL_PACK(G3L_CPG_ETH_SSEL, 9, 1) +#define G3L_SEL_ETH1_RM SEL_PLL_PACK(G3L_CPG_ETH_SSEL, 10, 1) +#define G3L_SEL_ETH1_CLK_TX_I SEL_PLL_PACK(G3L_CPG_ETH_SSEL, 11, 1) +#define G3L_SEL_ETH1_CLK_RX_I SEL_PLL_PACK(G3L_CPG_ETH_SSEL, 12, 1) +#define G3L_SEL_RSCI0 SEL_PLL_PACK(G3L_CPG_RSCI_SSEL, 0, 2) +#define G3L_SEL_RSCI1 SEL_PLL_PACK(G3L_CPG_RSCI_SSEL, 2, 2) +#define G3L_SEL_RSCI2 SEL_PLL_PACK(G3L_CPG_RSCI_SSEL, 4, 2) +#define G3L_SEL_RSCI3 SEL_PLL_PACK(G3L_CPG_RSCI_SSEL, 6, 2) +#define G3L_SEL_RSPI0 SEL_PLL_PACK(G3L_CPG_RSPI_SSEL, 0, 2) +#define G3L_SEL_RSPI1 SEL_PLL_PACK(G3L_CPG_RSPI_SSEL, 2, 2) +#define G3L_SEL_RSPI2 SEL_PLL_PACK(G3L_CPG_RSPI_SSEL, 4, 2) + +/* PLL 1/4/6/7 configuration registers macro. */ +#define G3L_PLL1467_CONF(clk1, clk2, setting) ((clk1) << 22 | (clk2) << 12 | (setting)) enum clk_ids { /* Core Clock Outputs exported to DT */ @@ -41,16 +96,72 @@ enum clk_ids { CLK_ETH1_RXC_RX_CLK_IN, /* Internal Core Clocks */ + CLK_PLL1, CLK_PLL2, CLK_PLL2_DIV2, + CLK_PLL2_DIV2_4, + CLK_PLL2_DIV5, + CLK_PLL2_DIV6, + CLK_PLL2_DIV7, CLK_PLL3, CLK_PLL3_DIV2, + CLK_PLL6, + CLK_PLL6_DIV10, + CLK_SEL_ETH0_TX, + CLK_SEL_ETH0_RX, + CLK_SEL_ETH0_RM, + CLK_SEL_ETH1_TX, + CLK_SEL_ETH1_RX, + CLK_SEL_ETH1_RM, + CLK_SEL_RSCI0, + CLK_SEL_RSCI1, + CLK_SEL_RSCI2, + CLK_SEL_RSCI3, + CLK_SEL_RSPI0, + CLK_SEL_RSPI1, + CLK_SEL_RSPI2, + CLK_ETH0_TR, + CLK_ETH0_RM, + CLK_ETH1_TR, + CLK_ETH1_RM, /* Module Clocks */ MOD_CLK_BASE, }; /* Divider tables */ +static const struct clk_div_table dtable_1_8[] = { + { 0, 1 }, + { 1, 2 }, + { 2, 4 }, + { 3, 8 }, + { 0, 0 }, +}; + +static const struct clk_div_table dtable_1_32[] = { + { 0, 1 }, + { 1, 2 }, + { 2, 4 }, + { 3, 8 }, + { 4, 16 }, + { 5, 32 }, + { 0, 0 }, +}; + +static const struct clk_div_table dtable_2_20[] = { + { 0, 2 }, + { 1, 20 }, + { 0, 0 }, +}; + +static const struct clk_div_table dtable_2_16[] = { + { 0, 2 }, + { 1, 4 }, + { 2, 8 }, + { 3, 16 }, + { 0, 0 }, +}; + static const struct clk_div_table dtable_4_128[] = { { 0, 4 }, { 1, 8 }, @@ -59,6 +170,13 @@ static const struct clk_div_table dtable_4_128[] = { { 0, 0 }, }; +static const struct clk_div_table dtable_4_200[] = { + { 0, 4 }, + { 1, 20 }, + { 2, 200 }, + { 0, 0 }, +}; + static const struct clk_div_table dtable_8_256[] = { { 0, 8 }, { 1, 16 }, @@ -67,6 +185,19 @@ static const struct clk_div_table dtable_8_256[] = { { 0, 0 }, }; +/* Mux clock names tables. */ +static const char * const sel_eth0_tx[] = { ".div_eth0_tr", "eth0_txc_tx_clk" }; +static const char * const sel_eth0_rx[] = { ".div_eth0_tr", "eth0_rxc_rx_clk" }; +static const char * const sel_eth0_rm[] = { ".pll6_div10", "eth0_rxc_rx_clk" }; +static const char * const sel_eth1_tx[] = { ".div_eth1_tr", "eth1_txc_tx_clk" }; +static const char * const sel_eth1_rx[] = { ".div_eth1_tr", "eth1_rxc_rx_clk" }; +static const char * const sel_eth1_rm[] = { ".pll6_div10", "eth1_rxc_rx_clk" }; +static const char * const sel_rsci_rspi[] = { ".pll2_div5", ".pll2_div6", ".pll2_div7", ".pll2_div2_4" }; +static const char * const sel_eth0_clk_tx_i[] = { ".sel_eth0_tx", ".div_eth0_rm" }; +static const char * const sel_eth0_clk_rx_i[] = { ".sel_eth0_rx", ".div_eth0_rm" }; +static const char * const sel_eth1_clk_tx_i[] = { ".sel_eth1_tx", ".div_eth1_rm" }; +static const char * const sel_eth1_clk_rx_i[] = { ".sel_eth1_rx", ".div_eth1_rm" }; + static const struct cpg_core_clk r9a08g046_core_clks[] __initconst = { /* External Clock Inputs */ DEF_INPUT("extal", CLK_EXTAL), @@ -76,18 +207,82 @@ static const struct cpg_core_clk r9a08g046_core_clks[] __initconst = { DEF_INPUT("eth1_rxc_rx_clk", CLK_ETH1_RXC_RX_CLK_IN), /* Internal Core Clocks */ + DEF_G3L_PLL(".pll1", CLK_PLL1, CLK_EXTAL, G3L_PLL1467_CONF(0x4, 0x8, 0x100), + 1200000000UL), DEF_FIXED(".pll2", CLK_PLL2, CLK_EXTAL, 200, 3), DEF_FIXED(".pll3", CLK_PLL3, CLK_EXTAL, 200, 3), + DEF_G3L_PLL(".pll6", CLK_PLL6, CLK_EXTAL, G3L_PLL1467_CONF(0x54, 0x58, 0), + 500000000UL), DEF_FIXED(".pll2_div2", CLK_PLL2_DIV2, CLK_PLL2, 1, 2), + DEF_FIXED(".pll2_div2_4", CLK_PLL2_DIV2_4, CLK_PLL2_DIV2, 1, 4), + DEF_FIXED(".pll2_div5", CLK_PLL2_DIV5, CLK_PLL2, 1, 5), + DEF_FIXED(".pll2_div6", CLK_PLL2_DIV6, CLK_PLL2, 1, 6), + DEF_FIXED(".pll2_div7", CLK_PLL2_DIV7, CLK_PLL2, 1, 7), DEF_FIXED(".pll3_div2", CLK_PLL3_DIV2, CLK_PLL3, 1, 2), + DEF_FIXED(".pll6_div10", CLK_PLL6_DIV10, CLK_PLL6, 1, 10), + DEF_MUX(".sel_rsci0", CLK_SEL_RSCI0, G3L_SEL_RSCI0, sel_rsci_rspi), + DEF_MUX(".sel_rsci1", CLK_SEL_RSCI1, G3L_SEL_RSCI1, sel_rsci_rspi), + DEF_MUX(".sel_rsci2", CLK_SEL_RSCI2, G3L_SEL_RSCI2, sel_rsci_rspi), + DEF_MUX(".sel_rsci3", CLK_SEL_RSCI3, G3L_SEL_RSCI3, sel_rsci_rspi), + DEF_MUX(".sel_rspi0", CLK_SEL_RSPI0, G3L_SEL_RSPI0, sel_rsci_rspi), + DEF_MUX(".sel_rspi1", CLK_SEL_RSPI1, G3L_SEL_RSPI1, sel_rsci_rspi), + DEF_MUX(".sel_rspi2", CLK_SEL_RSPI2, G3L_SEL_RSPI2, sel_rsci_rspi), + DEF_MUX(".sel_eth0_tx", CLK_SEL_ETH0_TX, G3L_SEL_ETH0_TX, sel_eth0_tx), + DEF_MUX(".sel_eth0_rx", CLK_SEL_ETH0_RX, G3L_SEL_ETH0_RX, sel_eth0_rx), + DEF_MUX(".sel_eth0_rm", CLK_SEL_ETH0_RM, G3L_SEL_ETH0_RM, sel_eth0_rm), + DEF_MUX(".sel_eth1_tx", CLK_SEL_ETH1_TX, G3L_SEL_ETH1_TX, sel_eth1_tx), + DEF_MUX(".sel_eth1_rx", CLK_SEL_ETH1_RX, G3L_SEL_ETH1_RX, sel_eth1_rx), + DEF_MUX(".sel_eth1_rm", CLK_SEL_ETH1_RM, G3L_SEL_ETH1_RM, sel_eth1_rm), + DEF_DIV(".div_eth0_tr", CLK_ETH0_TR, CLK_PLL6, G3L_SDIV_ETH_A, dtable_4_200), + DEF_DIV(".div_eth1_tr", CLK_ETH1_TR, CLK_PLL6, G3L_SDIV_ETH_C, dtable_4_200), + DEF_DIV(".div_eth0_rm", CLK_ETH0_RM, CLK_SEL_ETH0_RM, G3L_SDIV_ETH_B, dtable_2_20), + DEF_DIV(".div_eth1_rm", CLK_ETH1_RM, CLK_SEL_ETH1_RM, G3L_SDIV_ETH_D, dtable_2_20), /* Core output clk */ + DEF_G3S_DIV("IC0", R9A08G046_CLK_IC0, CLK_PLL1, G3L_DIV_CA55_CORE0, G3L_DIV_CA55_CORE0_STS, + dtable_1_32, 0, 0, 0, NULL), + DEF_G3S_DIV("IC1", R9A08G046_CLK_IC1, CLK_PLL1, G3L_DIV_CA55_CORE1, G3L_DIV_CA55_CORE1_STS, + dtable_1_32, 0, 0, 0, NULL), + DEF_G3S_DIV("IC2", R9A08G046_CLK_IC2, CLK_PLL1, G3L_DIV_CA55_CORE2, G3L_DIV_CA55_CORE2_STS, + dtable_1_32, 0, 0, 0, NULL), + DEF_G3S_DIV("IC3", R9A08G046_CLK_IC3, CLK_PLL1, G3L_DIV_CA55_CORE3, G3L_DIV_CA55_CORE3_STS, + dtable_1_32, 0, 0, 0, NULL), DEF_G3S_DIV("P0", R9A08G046_CLK_P0, CLK_PLL2_DIV2, G3L_DIVPL2B, G3L_DIVPL2B_STS, dtable_8_256, 0, 0, 0, NULL), DEF_G3S_DIV("P1", R9A08G046_CLK_P1, CLK_PLL3_DIV2, G3L_DIVPL3A, G3L_DIVPL3A_STS, dtable_4_128, 0, 0, 0, NULL), DEF_G3S_DIV("P3", R9A08G046_CLK_P3, CLK_PLL2_DIV2, G3L_DIVPL2A, G3L_DIVPL2A_STS, dtable_4_128, 0, 0, 0, NULL), + DEF_G3S_DIV("P13", R9A08G046_CLK_P13, CLK_SEL_RSCI0, G3L_DIV_RSCI0, G3L_DIV_RSCI0_STS, + dtable_2_16, 0, 100000000UL, 0, NULL), + DEF_G3S_DIV("P14", R9A08G046_CLK_P14, CLK_SEL_RSCI1, G3L_DIV_RSCI1, G3L_DIV_RSCI1_STS, + dtable_2_16, 0, 100000000UL, 0, NULL), + DEF_G3S_DIV("P15", R9A08G046_CLK_P15, CLK_SEL_RSCI2, G3L_DIV_RSCI2, G3L_DIV_RSCI2_STS, + dtable_2_16, 0, 100000000UL, 0, NULL), + DEF_G3S_DIV("P16", R9A08G046_CLK_P16, CLK_SEL_RSCI3, G3L_DIV_RSCI3, G3L_DIV_RSCI3_STS, + dtable_2_16, 0, 100000000UL, 0, NULL), + DEF_G3S_DIV("P17", R9A08G046_CLK_P17, CLK_SEL_RSPI0, G3L_DIV_RSPI0, G3L_DIV_RSPI0_STS, + dtable_1_8, 0, 200000000UL, 0, NULL), + DEF_G3S_DIV("P18", R9A08G046_CLK_P18, CLK_SEL_RSPI1, G3L_DIV_RSPI1, G3L_DIV_RSPI1_STS, + dtable_1_8, 0, 200000000UL, 0, NULL), + DEF_G3S_DIV("P19", R9A08G046_CLK_P19, CLK_SEL_RSPI2, G3L_DIV_RSPI2, G3L_DIV_RSPI2_STS, + dtable_1_8, 0, 200000000UL, 0, NULL), + DEF_FIXED("HP", R9A08G046_CLK_HP, CLK_PLL6_DIV10, 1, 1), + DEF_MUX_FLAGS("ETHTX01", R9A08G046_CLK_ETHTX01, G3L_SEL_ETH0_CLK_TX_I, sel_eth0_clk_tx_i, + CLK_SET_RATE_PARENT), + DEF_MUX_FLAGS("ETHRX01", R9A08G046_CLK_ETHRX01, G3L_SEL_ETH0_CLK_RX_I, sel_eth0_clk_rx_i, + CLK_SET_RATE_PARENT), + DEF_MUX_FLAGS("ETHTX11", R9A08G046_CLK_ETHTX11, G3L_SEL_ETH1_CLK_TX_I, sel_eth1_clk_tx_i, + CLK_SET_RATE_PARENT), + DEF_MUX_FLAGS("ETHRX11", R9A08G046_CLK_ETHRX11, G3L_SEL_ETH1_CLK_RX_I, sel_eth1_clk_rx_i, + CLK_SET_RATE_PARENT), + DEF_FIXED("ETHRM0", R9A08G046_CLK_ETHRM0, CLK_SEL_ETH0_RM, 1, 1), + DEF_FIXED("ETHTX02", R9A08G046_CLK_ETHTX02, CLK_SEL_ETH0_TX, 1, 1), + DEF_FIXED("ETHRX02", R9A08G046_CLK_ETHRX02, CLK_SEL_ETH0_RX, 1, 1), + DEF_FIXED("ETHRM1", R9A08G046_CLK_ETHRM1, CLK_SEL_ETH1_RM, 1, 1), + DEF_FIXED("ETHTX12", R9A08G046_CLK_ETHTX12, CLK_SEL_ETH1_TX, 1, 1), + DEF_FIXED("ETHRX12", R9A08G046_CLK_ETHRX12, CLK_SEL_ETH1_RX, 1, 1), + DEF_FIXED("OSCCLK", R9A08G046_OSCCLK, CLK_EXTAL, 1, 1), }; static const struct rzg2l_mod_clk r9a08g046_mod_clks[] = { @@ -101,8 +296,116 @@ static const struct rzg2l_mod_clk r9a08g046_mod_clks[] = { MSTOP(BUS_REG1, BIT(2))), DEF_MOD("dmac_pclk", R9A08G046_DMAC_PCLK, R9A08G046_CLK_P3, 0x52c, 1, MSTOP(BUS_REG1, BIT(3))), + DEF_MOD("wdt0_pclk", R9A08G046_WDT0_PCLK, R9A08G046_CLK_P0, 0x548, 0, + MSTOP(BUS_REG0, BIT(0))), + DEF_MOD("wdt0_clk", R9A08G046_WDT0_CLK, R9A08G046_OSCCLK, 0x548, 1, + MSTOP(BUS_REG0, BIT(0))), + DEF_MOD("ssi0_pclk2", R9A08G046_SSI0_PCLK2, R9A08G046_CLK_P0, 0x570, 0, + MSTOP(BUS_MCPU1, BIT(10))), + DEF_MOD("ssi0_pclk_sfr", R9A08G046_SSI0_PCLK_SFR, R9A08G046_CLK_P0, 0x570, 1, + MSTOP(BUS_MCPU1, BIT(10))), + DEF_MOD("ssi1_pclk2", R9A08G046_SSI1_PCLK2, R9A08G046_CLK_P0, 0x570, 2, + MSTOP(BUS_MCPU1, BIT(11))), + DEF_MOD("ssi1_pclk_sfr", R9A08G046_SSI1_PCLK_SFR, R9A08G046_CLK_P0, 0x570, 3, + MSTOP(BUS_MCPU1, BIT(11))), + DEF_MOD("ssi2_pclk2", R9A08G046_SSI2_PCLK2, R9A08G046_CLK_P0, 0x570, 4, + MSTOP(BUS_MCPU1, BIT(12))), + DEF_MOD("ssi2_pclk_sfr", R9A08G046_SSI2_PCLK_SFR, R9A08G046_CLK_P0, 0x570, 5, + MSTOP(BUS_MCPU1, BIT(12))), + DEF_MOD("ssi3_pclk2", R9A08G046_SSI3_PCLK2, R9A08G046_CLK_P0, 0x570, 6, + MSTOP(BUS_MCPU1, BIT(13))), + DEF_MOD("ssi3_pclk_sfr", R9A08G046_SSI3_PCLK_SFR, R9A08G046_CLK_P0, 0x570, 7, + MSTOP(BUS_MCPU1, BIT(13))), + DEF_MOD("eth0_clk_axi", R9A08G046_ETH0_CLK_AXI, R9A08G046_CLK_P1, 0x57c, 0, + MSTOP(BUS_PERI_COM, BIT(2))), + DEF_MOD("eth1_clk_axi", R9A08G046_ETH1_CLK_AXI, R9A08G046_CLK_P1, 0x57c, 1, + MSTOP(BUS_PERI_COM, BIT(3))), + DEF_MOD("eth0_clk_chi", R9A08G046_ETH0_CLK_CHI, R9A08G046_CLK_P1, 0x57c, 2, + MSTOP(BUS_PERI_COM, BIT(2))), + DEF_MOD("eth1_clk_chi", R9A08G046_ETH1_CLK_CHI, R9A08G046_CLK_P1, 0x57c, 3, + MSTOP(BUS_PERI_COM, BIT(3))), + DEF_COUPLED("eth0_tx_i", R9A08G046_ETH0_CLK_TX_I, R9A08G046_CLK_ETHTX01, 0x57c, 4, + MSTOP(BUS_PERI_COM, BIT(2))), + DEF_COUPLED("eth0_tx_180_i", R9A08G046_ETH0_CLK_TX_180_I, R9A08G046_CLK_ETHTX02, 0x57c, 4, + MSTOP(BUS_PERI_COM, BIT(2))), + DEF_COUPLED("eth1_tx_i", R9A08G046_ETH1_CLK_TX_I, R9A08G046_CLK_ETHTX11, 0x57c, 5, + MSTOP(BUS_PERI_COM, BIT(3))), + DEF_COUPLED("eth1_tx_180_i", R9A08G046_ETH1_CLK_TX_180_I, R9A08G046_CLK_ETHTX12, 0x57c, 5, + MSTOP(BUS_PERI_COM, BIT(3))), + DEF_COUPLED("eth0_rx_i", R9A08G046_ETH0_CLK_RX_I, R9A08G046_CLK_ETHRX01, 0x57c, 6, + MSTOP(BUS_PERI_COM, BIT(2))), + DEF_COUPLED("eth0_rx_180_i", R9A08G046_ETH0_CLK_RX_180_I, R9A08G046_CLK_ETHRX02, 0x57c, 6, + MSTOP(BUS_PERI_COM, BIT(2))), + DEF_COUPLED("eth1_rx_i", R9A08G046_ETH1_CLK_RX_I, R9A08G046_CLK_ETHRX11, 0x57c, 7, + MSTOP(BUS_PERI_COM, BIT(3))), + DEF_COUPLED("eth1_rx_180_i", R9A08G046_ETH1_CLK_RX_180_I, R9A08G046_CLK_ETHRX12, 0x57c, 7, + MSTOP(BUS_PERI_COM, BIT(3))), + DEF_MOD("eth0_ptp_ref_i", R9A08G046_ETH0_CLK_PTP_REF_I, R9A08G046_CLK_HP, 0x57c, 8, + MSTOP(BUS_PERI_COM, BIT(2))), + DEF_MOD("eth1_ptp_ref_i", R9A08G046_ETH1_CLK_PTP_REF_I, R9A08G046_CLK_HP, 0x57c, 9, + MSTOP(BUS_PERI_COM, BIT(3))), + DEF_MOD("eth0_rmii_i", R9A08G046_ETH0_CLK_RMII_I, R9A08G046_CLK_ETHRM0, 0x57c, 10, + MSTOP(BUS_PERI_COM, BIT(2))), + DEF_MOD("eth1_rmii_i", R9A08G046_ETH1_CLK_RMII_I, R9A08G046_CLK_ETHRM1, 0x57c, 11, + MSTOP(BUS_PERI_COM, BIT(3))), + DEF_COUPLED("eth0_tx_i_rmii", R9A08G046_ETH0_CLK_TX_I_RMII, R9A08G046_CLK_ETHTX01, 0x57c, 12, + MSTOP(BUS_PERI_COM, BIT(2))), + DEF_COUPLED("eth0_rx_i_rmii", R9A08G046_ETH0_CLK_RX_I_RMII, R9A08G046_CLK_ETHRX01, 0x57c, 12, + MSTOP(BUS_PERI_COM, BIT(2))), + DEF_COUPLED("eth1_tx_i_rmii", R9A08G046_ETH1_CLK_TX_I_RMII, R9A08G046_CLK_ETHTX11, 0x57c, 13, + MSTOP(BUS_PERI_COM, BIT(3))), + DEF_COUPLED("eth1_rx_i_rmii", R9A08G046_ETH1_CLK_RX_I_RMII, R9A08G046_CLK_ETHRX11, 0x57c, 13, + MSTOP(BUS_PERI_COM, BIT(3))), + DEF_MOD("i2c0_pclk", R9A08G046_I2C0_PCLK, R9A08G046_CLK_P0, 0x580, 0, + MSTOP(BUS_MCPU2, BIT(10))), + DEF_MOD("i2c1_pclk", R9A08G046_I2C1_PCLK, R9A08G046_CLK_P0, 0x580, 1, + MSTOP(BUS_MCPU2, BIT(11))), + DEF_MOD("i2c2_pclk", R9A08G046_I2C2_PCLK, R9A08G046_CLK_P0, 0x580, 2, + MSTOP(BUS_MCPU2, BIT(12))), + DEF_MOD("i2c3_pclk", R9A08G046_I2C3_PCLK, R9A08G046_CLK_P0, 0x580, 3, + MSTOP(BUS_MCPU2, BIT(13))), DEF_MOD("scif0_clk_pck", R9A08G046_SCIF0_CLK_PCK, R9A08G046_CLK_P0, 0x584, 0, MSTOP(BUS_MCPU2, BIT(1))), + DEF_MOD("scif1_clk_pck", R9A08G046_SCIF1_CLK_PCK, R9A08G046_CLK_P0, 0x584, 1, + MSTOP(BUS_MCPU2, BIT(2))), + DEF_MOD("scif2_clk_pck", R9A08G046_SCIF2_CLK_PCK, R9A08G046_CLK_P0, 0x584, 2, + MSTOP(BUS_MCPU2, BIT(3))), + DEF_MOD("scif3_clk_pck", R9A08G046_SCIF3_CLK_PCK, R9A08G046_CLK_P0, 0x584, 3, + MSTOP(BUS_MCPU2, BIT(4))), + DEF_MOD("scif4_clk_pck", R9A08G046_SCIF4_CLK_PCK, R9A08G046_CLK_P0, 0x584, 4, + MSTOP(BUS_MCPU2, BIT(5))), + DEF_MOD("scif5_clk_pck", R9A08G046_SCIF5_CLK_PCK, R9A08G046_CLK_P0, 0x584, 5, + MSTOP(BUS_MCPU3, BIT(4))), + DEF_MOD("rspi0_pclk", R9A08G046_RSPI0_PCLK, R9A08G046_CLK_P3, 0x590, 0, + MSTOP(BUS_MCPU1, BIT(14))), + DEF_MOD("rspi1_pclk", R9A08G046_RSPI1_PCLK, R9A08G046_CLK_P3, 0x590, 1, + MSTOP(BUS_MCPU1, BIT(15))), + DEF_MOD("rspi2_pclk", R9A08G046_RSPI2_PCLK, R9A08G046_CLK_P3, 0x590, 2, + MSTOP(BUS_MCPU2, BIT(0))), + DEF_MOD("rspi0_tclk", R9A08G046_RSPI0_TCLK, R9A08G046_CLK_P17, 0x590, 8, + MSTOP(BUS_MCPU1, BIT(14))), + DEF_MOD("rspi1_tclk", R9A08G046_RSPI1_TCLK, R9A08G046_CLK_P18, 0x590, 9, + MSTOP(BUS_MCPU1, BIT(15))), + DEF_MOD("rspi2_tclk", R9A08G046_RSPI2_TCLK, R9A08G046_CLK_P19, 0x590, 10, + MSTOP(BUS_MCPU2, BIT(0))), + DEF_MOD("gpio_hclk", R9A08G046_GPIO_HCLK, R9A08G046_OSCCLK, 0x598, 0, + MSTOP(BUS_PERI_CPU, BIT(6))), + DEF_MOD("rsci0_pclk", R9A08G046_RSCI0_PCLK, R9A08G046_CLK_P0, 0x618, 0, + MSTOP(BUS_MCPU2, BIT(7))), + DEF_MOD("rsci1_pclk", R9A08G046_RSCI1_PCLK, R9A08G046_CLK_P0, 0x618, 1, + MSTOP(BUS_MCPU2, BIT(8))), + DEF_MOD("rsci2_pclk", R9A08G046_RSCI2_PCLK, R9A08G046_CLK_P0, 0x618, 2, + MSTOP(BUS_MCPU3, BIT(11))), + DEF_MOD("rsci3_pclk", R9A08G046_RSCI3_PCLK, R9A08G046_CLK_P0, 0x618, 3, + MSTOP(BUS_MCPU3, BIT(12))), + DEF_MOD("rsci0_tclk", R9A08G046_RSCI0_TCLK, R9A08G046_CLK_P13, 0x618, 8, + MSTOP(BUS_MCPU2, BIT(7))), + DEF_MOD("rsci1_tclk", R9A08G046_RSCI1_TCLK, R9A08G046_CLK_P14, 0x618, 9, + MSTOP(BUS_MCPU2, BIT(8))), + DEF_MOD("rsci2_tclk", R9A08G046_RSCI2_TCLK, R9A08G046_CLK_P15, 0x618, 10, + MSTOP(BUS_MCPU3, BIT(11))), + DEF_MOD("rsci3_tclk", R9A08G046_RSCI3_TCLK, R9A08G046_CLK_P16, 0x618, 11, + MSTOP(BUS_MCPU3, BIT(12))), }; static const struct rzg2l_reset r9a08g046_resets[] = { @@ -111,11 +414,45 @@ static const struct rzg2l_reset r9a08g046_resets[] = { DEF_RST(R9A08G046_IA55_RESETN, 0x818, 0), DEF_RST(R9A08G046_DMAC_ARESETN, 0x82c, 0), DEF_RST(R9A08G046_DMAC_RST_ASYNC, 0x82c, 1), + DEF_RST(R9A08G046_WDT0_PRESETN, 0x848, 0), + DEF_RST(R9A08G046_SSI0_RST_M2_REG, 0x870, 0), + DEF_RST(R9A08G046_SSI1_RST_M2_REG, 0x870, 1), + DEF_RST(R9A08G046_SSI2_RST_M2_REG, 0x870, 2), + DEF_RST(R9A08G046_SSI3_RST_M2_REG, 0x870, 3), + DEF_RST(R9A08G046_ETH0_ARESET_N, 0x87c, 0), + DEF_RST(R9A08G046_ETH1_ARESET_N, 0x87c, 1), + DEF_RST(R9A08G046_I2C0_MRST, 0x880, 0), + DEF_RST(R9A08G046_I2C1_MRST, 0x880, 1), + DEF_RST(R9A08G046_I2C2_MRST, 0x880, 2), + DEF_RST(R9A08G046_I2C3_MRST, 0x880, 3), DEF_RST(R9A08G046_SCIF0_RST_SYSTEM_N, 0x884, 0), + DEF_RST(R9A08G046_SCIF1_RST_SYSTEM_N, 0x884, 1), + DEF_RST(R9A08G046_SCIF2_RST_SYSTEM_N, 0x884, 2), + DEF_RST(R9A08G046_SCIF3_RST_SYSTEM_N, 0x884, 3), + DEF_RST(R9A08G046_SCIF4_RST_SYSTEM_N, 0x884, 4), + DEF_RST(R9A08G046_SCIF5_RST_SYSTEM_N, 0x884, 5), + DEF_RST(R9A08G046_RSPI0_PRESETN, 0x890, 0), + DEF_RST(R9A08G046_RSPI1_PRESETN, 0x890, 1), + DEF_RST(R9A08G046_RSPI2_PRESETN, 0x890, 2), + DEF_RST(R9A08G046_RSPI0_TRESETN, 0x890, 8), + DEF_RST(R9A08G046_RSPI1_TRESETN, 0x890, 9), + DEF_RST(R9A08G046_RSPI2_TRESETN, 0x890, 10), + DEF_RST(R9A08G046_GPIO_RSTN, 0x898, 0), + DEF_RST(R9A08G046_GPIO_PORT_RESETN, 0x898, 1), + DEF_RST(R9A08G046_GPIO_SPARE_RESETN, 0x898, 2), + DEF_RST(R9A08G046_RSCI0_PRESETN, 0x918, 0), + DEF_RST(R9A08G046_RSCI1_PRESETN, 0x918, 1), + DEF_RST(R9A08G046_RSCI2_PRESETN, 0x918, 2), + DEF_RST(R9A08G046_RSCI3_PRESETN, 0x918, 3), + DEF_RST(R9A08G046_RSCI0_TRESETN, 0x918, 8), + DEF_RST(R9A08G046_RSCI1_TRESETN, 0x918, 9), + DEF_RST(R9A08G046_RSCI2_TRESETN, 0x918, 10), + DEF_RST(R9A08G046_RSCI3_TRESETN, 0x918, 11), }; static const unsigned int r9a08g046_crit_mod_clks[] __initconst = { MOD_CLK_BASE + R9A08G046_GIC600_GICCLK, + MOD_CLK_BASE + R9A08G046_IA55_PCLK, MOD_CLK_BASE + R9A08G046_IA55_CLK, MOD_CLK_BASE + R9A08G046_DMAC_ACLK, }; @@ -125,6 +462,23 @@ static const unsigned int r9a08g046_crit_resets[] = { R9A08G046_DMAC_RST_ASYNC, }; +static const unsigned int r9a08g046_no_pm_mod_clks[] = { + MOD_CLK_BASE + R9A08G046_ETH0_CLK_TX_I, + MOD_CLK_BASE + R9A08G046_ETH0_CLK_TX_180_I, + MOD_CLK_BASE + R9A08G046_ETH0_CLK_RX_I, + MOD_CLK_BASE + R9A08G046_ETH0_CLK_RX_180_I, + MOD_CLK_BASE + R9A08G046_ETH0_CLK_RMII_I, + MOD_CLK_BASE + R9A08G046_ETH0_CLK_TX_I_RMII, + MOD_CLK_BASE + R9A08G046_ETH0_CLK_RX_I_RMII, + MOD_CLK_BASE + R9A08G046_ETH1_CLK_TX_I, + MOD_CLK_BASE + R9A08G046_ETH1_CLK_TX_180_I, + MOD_CLK_BASE + R9A08G046_ETH1_CLK_RX_I, + MOD_CLK_BASE + R9A08G046_ETH1_CLK_RX_180_I, + MOD_CLK_BASE + R9A08G046_ETH1_CLK_RMII_I, + MOD_CLK_BASE + R9A08G046_ETH1_CLK_TX_I_RMII, + MOD_CLK_BASE + R9A08G046_ETH1_CLK_RX_I_RMII, +}; + const struct rzg2l_cpg_info r9a08g046_cpg_info = { /* Core Clocks */ .core_clks = r9a08g046_core_clks, @@ -141,6 +495,10 @@ const struct rzg2l_cpg_info r9a08g046_cpg_info = { .num_mod_clks = ARRAY_SIZE(r9a08g046_mod_clks), .num_hw_mod_clks = R9A08G046_BSC_X_BCK_BSC + 1, + /* No PM modules Clocks */ + .no_pm_mod_clks = r9a08g046_no_pm_mod_clks, + .num_no_pm_mod_clks = ARRAY_SIZE(r9a08g046_no_pm_mod_clks), + /* Resets */ .resets = r9a08g046_resets, .num_resets = R9A08G046_BSC_X_PRESET_BSC + 1, /* Last reset ID + 1 */ diff --git a/drivers/clk/renesas/r9a09g047-cpg.c b/drivers/clk/renesas/r9a09g047-cpg.c index e59ac4a05a7f..94158b6834e6 100644 --- a/drivers/clk/renesas/r9a09g047-cpg.c +++ b/drivers/clk/renesas/r9a09g047-cpg.c @@ -6,6 +6,7 @@ */ #include <linux/clk-provider.h> +#include <linux/clk/renesas.h> #include <linux/device.h> #include <linux/init.h> #include <linux/kernel.h> @@ -30,6 +31,8 @@ enum clk_ids { CLK_PLLCA55, CLK_PLLVDO, CLK_PLLETH, + CLK_PLLDSI0, + CLK_PLLDSI1, /* Internal Core Clocks */ CLK_PLLCM33_DIV3, @@ -57,6 +60,8 @@ enum clk_ids { CLK_PLLETH_DIV_125_FIX, CLK_CSDIV_PLLETH_GBE0, CLK_CSDIV_PLLETH_GBE1, + CLK_SMUX2_DSI0_CLK, + CLK_SMUX2_DSI1_CLK, CLK_SMUX2_GBE0_TXCLK, CLK_SMUX2_GBE0_RXCLK, CLK_SMUX2_GBE1_TXCLK, @@ -64,6 +69,12 @@ enum clk_ids { CLK_PLLDTY_DIV16, CLK_PLLVDO_CRU0, CLK_PLLVDO_GPU, + CLK_PLLETH_DIV4_LPCLK, + CLK_PLLETH_LPCLK, + CLK_PLLDSI0_DIV7, + CLK_PLLDSI1_DIV7, + CLK_PLLDSI0_CSDIV, + CLK_PLLDSI1_CSDIV, /* Module Clocks */ MOD_CLK_BASE, @@ -91,6 +102,18 @@ static const struct clk_div_table dtable_2_16[] = { {0, 0}, }; +static const struct clk_div_table dtable_2_16_plldsi[] = { + {0, 2}, + {1, 4}, + {2, 6}, + {3, 8}, + {4, 10}, + {5, 12}, + {6, 14}, + {7, 16}, + {0, 0}, +}; + static const struct clk_div_table dtable_2_64[] = { {0, 2}, {1, 4}, @@ -107,7 +130,23 @@ static const struct clk_div_table dtable_2_100[] = { {0, 0}, }; +static const struct clk_div_table dtable_16_128[] = { + {0, 16}, + {1, 32}, + {2, 64}, + {3, 128}, + {0, 0}, +}; + +RZG3E_CPG_PLL_DSI0_LIMITS(rzg3e_cpg_pll_dsi0_limits); +RZG3E_CPG_PLL_DSI1_LIMITS(rzg3e_cpg_pll_dsi1_limits); + +#define PLLDSI0 PLL_PACK_LIMITS(0xc0, 1, 0, &rzg3e_cpg_pll_dsi0_limits) +#define PLLDSI1 PLL_PACK_LIMITS(0x160, 1, 1, &rzg3e_cpg_pll_dsi1_limits) + /* Mux clock tables */ +static const char * const smux2_dsi0_clk[] = { ".plldsi0_div7", ".plldsi0_csdiv" }; +static const char * const smux2_dsi1_clk[] = { ".plldsi1_div7", ".plldsi1_csdiv" }; static const char * const smux2_gbe0_rxclk[] = { ".plleth_gbe0", "et0_rxclk" }; static const char * const smux2_gbe0_txclk[] = { ".plleth_gbe0", "et0_txclk" }; static const char * const smux2_gbe1_rxclk[] = { ".plleth_gbe1", "et1_rxclk" }; @@ -128,6 +167,8 @@ static const struct cpg_core_clk r9a09g047_core_clks[] __initconst = { DEF_PLL(".pllca55", CLK_PLLCA55, CLK_QEXTAL, PLLCA55), DEF_FIXED(".plleth", CLK_PLLETH, CLK_QEXTAL, 125, 3), DEF_FIXED(".pllvdo", CLK_PLLVDO, CLK_QEXTAL, 105, 2), + DEF_PLLDSI(".plldsi0", CLK_PLLDSI0, CLK_QEXTAL, PLLDSI0), + DEF_PLLDSI(".plldsi1", CLK_PLLDSI1, CLK_QEXTAL, PLLDSI1), /* Internal Core Clocks */ DEF_FIXED(".pllcm33_div3", CLK_PLLCM33_DIV3, CLK_PLLCM33, 1, 3), @@ -171,6 +212,21 @@ static const struct cpg_core_clk r9a09g047_core_clks[] __initconst = { DEF_DDIV(".pllvdo_cru0", CLK_PLLVDO_CRU0, CLK_PLLVDO, CDDIV3_DIVCTL3, dtable_2_4), DEF_DDIV(".pllvdo_gpu", CLK_PLLVDO_GPU, CLK_PLLVDO, CDDIV3_DIVCTL1, dtable_2_64), + DEF_FIXED(".plleth_div4_lpclk", CLK_PLLETH_DIV4_LPCLK, CLK_PLLETH, 1, 4), + DEF_CSDIV(".plleth_lpclk", CLK_PLLETH_LPCLK, CLK_PLLETH_DIV4_LPCLK, + CSDIV0_DIVCTL2, dtable_16_128), + + DEF_PLLDSI_DIV(".plldsi0_csdiv", CLK_PLLDSI0_CSDIV, CLK_PLLDSI0, + CSDIV1_DIVCTL2, dtable_2_16_plldsi), + DEF_PLLDSI_DIV(".plldsi1_csdiv", CLK_PLLDSI1_CSDIV, CLK_PLLDSI1, + CSDIV1_DIVCTL3, dtable_2_16_plldsi), + DEF_FIXED(".plldsi0_div7", CLK_PLLDSI0_DIV7, CLK_PLLDSI0, 1, 7), + DEF_FIXED(".plldsi1_div7", CLK_PLLDSI1_DIV7, CLK_PLLDSI1, 1, 7), + DEF_PLLDSI_SMUX(".smux2_dsi0_clk", CLK_SMUX2_DSI0_CLK, + SSEL3_SELCTL0, smux2_dsi0_clk), + DEF_PLLDSI_SMUX(".smux2_dsi1_clk", CLK_SMUX2_DSI1_CLK, + SSEL3_SELCTL1, smux2_dsi1_clk), + /* Core Clocks */ DEF_FIXED("sys_0_pclk", R9A09G047_SYS_0_PCLK, CLK_QEXTAL, 1, 1), DEF_DDIV("ca55_0_coreclk0", R9A09G047_CA55_0_CORECLK0, CLK_PLLCA55, @@ -452,6 +508,22 @@ static const struct rzv2h_mod_clk r9a09g047_mod_clks[] __initconst = { BUS_MSTOP(9, BIT(4))), DEF_MOD("cru_0_pclk", CLK_PLLDTY_DIV16, 13, 4, 6, 20, BUS_MSTOP(9, BIT(4))), + DEF_MOD("dsi_0_pclk", CLK_PLLDTY_DIV16, 14, 8, 7, 8, + BUS_MSTOP(9, BIT(15) | BIT(14))), + DEF_MOD("dsi_0_aclk", CLK_PLLDTY_ACPU_DIV2, 14, 9, 7, 9, + BUS_MSTOP(9, BIT(15) | BIT(14))), + DEF_MOD("dsi_0_vclk1", CLK_SMUX2_DSI0_CLK, 14, 10, 7, 10, + BUS_MSTOP(9, BIT(15) | BIT(14))), + DEF_MOD("dsi_0_lpclk", CLK_PLLETH_LPCLK, 14, 11, 7, 11, + BUS_MSTOP(9, BIT(15) | BIT(14))), + DEF_MOD("dsi_0_pllref_clk", CLK_QEXTAL, 14, 12, 7, 12, + BUS_MSTOP(9, BIT(15) | BIT(14))), + DEF_MOD("lcdc_0_clk_a", CLK_PLLDTY_ACPU_DIV2, 14, 13, 7, 13, + BUS_MSTOP(10, BIT(3) | BIT(2) | BIT(1))), + DEF_MOD("lcdc_0_clk_p", CLK_PLLDTY_DIV16, 14, 14, 7, 14, + BUS_MSTOP(10, BIT(3) | BIT(2) | BIT(1))), + DEF_MOD("lcdc_0_clk_d", CLK_SMUX2_DSI0_CLK, 14, 15, 7, 15, + BUS_MSTOP(10, BIT(3) | BIT(2) | BIT(1))), DEF_MOD("ge3d_clk", CLK_PLLVDO_GPU, 15, 0, 7, 16, BUS_MSTOP(3, BIT(4))), DEF_MOD("ge3d_axi_clk", CLK_PLLDTY_ACPU_DIV2, 15, 1, 7, 17, @@ -460,6 +532,14 @@ static const struct rzv2h_mod_clk r9a09g047_mod_clks[] __initconst = { BUS_MSTOP(3, BIT(4))), DEF_MOD("tsu_1_pclk", CLK_QEXTAL, 16, 10, 8, 10, BUS_MSTOP(2, BIT(15))), + DEF_MOD("dsi_0_vclk2", CLK_SMUX2_DSI1_CLK, 25, 0, 10, 21, + BUS_MSTOP(9, BIT(15) | BIT(14))), + DEF_MOD("lcdc_1_clk_a", CLK_PLLDTY_ACPU_DIV2, 26, 8, 10, 30, + BUS_MSTOP(13, BIT(5) | BIT(4) | BIT(3))), + DEF_MOD("lcdc_1_clk_p", CLK_PLLDTY_DIV16, 26, 9, 10, 31, + BUS_MSTOP(13, BIT(5) | BIT(4) | BIT(3))), + DEF_MOD("lcdc_1_clk_d", CLK_SMUX2_DSI1_CLK, 26, 10, 11, 0, + BUS_MSTOP(13, BIT(5) | BIT(4) | BIT(3))), }; static const struct rzv2h_reset r9a09g047_resets[] __initconst = { @@ -535,10 +615,14 @@ static const struct rzv2h_reset r9a09g047_resets[] __initconst = { DEF_RST(12, 5, 5, 22), /* CRU_0_PRESETN */ DEF_RST(12, 6, 5, 23), /* CRU_0_ARESETN */ DEF_RST(12, 7, 5, 24), /* CRU_0_S_RESETN */ + DEF_RST(13, 7, 6, 8), /* DSI_0_PRESETN */ + DEF_RST(13, 8, 6, 9), /* DSI_0_ARESETN */ + DEF_RST(13, 12, 6, 13), /* LCDC_0_RESET_N */ DEF_RST(13, 13, 6, 14), /* GE3D_RESETN */ DEF_RST(13, 14, 6, 15), /* GE3D_AXI_RESETN */ DEF_RST(13, 15, 6, 16), /* GE3D_ACE_RESETN */ DEF_RST(15, 8, 7, 9), /* TSU_1_PRESETN */ + DEF_RST(17, 14, 8, 15), /* LCDC_1_RESET_N */ }; const struct rzv2h_cpg_info r9a09g047_cpg_info __initconst = { diff --git a/drivers/clk/renesas/r9a09g077-cpg.c b/drivers/clk/renesas/r9a09g077-cpg.c index 93b15e06a19b..f777601a23b9 100644 --- a/drivers/clk/renesas/r9a09g077-cpg.c +++ b/drivers/clk/renesas/r9a09g077-cpg.c @@ -257,6 +257,7 @@ static const struct mssr_mod_clk r9a09g077_mod_clks[] __initconst = { DEF_MOD("spi0", 104, CLK_SPI0ASYNC), DEF_MOD("spi1", 105, CLK_SPI1ASYNC), DEF_MOD("spi2", 106, CLK_SPI2ASYNC), + DEF_MOD("mtu3", 200, R9A09G077_CLK_PCLKH), DEF_MOD("adc0", 206, R9A09G077_CLK_PCLKH), DEF_MOD("adc1", 207, R9A09G077_CLK_PCLKH), DEF_MOD("adc2", 225, R9A09G077_CLK_PCLKM), diff --git a/drivers/clk/renesas/renesas-cpg-mssr.c b/drivers/clk/renesas/renesas-cpg-mssr.c index 26ea85cfaa02..5b84cbee030b 100644 --- a/drivers/clk/renesas/renesas-cpg-mssr.c +++ b/drivers/clk/renesas/renesas-cpg-mssr.c @@ -370,6 +370,9 @@ struct clk *cpg_mssr_clk_src_twocell_get(struct of_phandle_args *clkspec, struct clk *clk; int range_check; + if (clkspec->args_count != 2) + return ERR_PTR(-EINVAL); + switch (clkspec->args[0]) { case CPG_CORE: type = "core"; diff --git a/drivers/clk/renesas/rzg2l-cpg.c b/drivers/clk/renesas/rzg2l-cpg.c index abfd8634d2be..426e93dc7a98 100644 --- a/drivers/clk/renesas/rzg2l-cpg.c +++ b/drivers/clk/renesas/rzg2l-cpg.c @@ -58,6 +58,13 @@ #define RZG3S_DIV_NF GENMASK(12, 1) #define RZG3S_SEL_PLL BIT(0) +#define RZG3L_PLL_STBY_OFFSET(x) (GET_REG_SAMPLL_CLK1(x) - 0x4) +#define RZG3L_PLL_STBY_RESETB BIT(0) +#define RZG3L_PLL_STBY_RESETB_WEN BIT(16) +#define RZG3L_PLL_MON_OFFSET(x) (GET_REG_SAMPLL_CLK1(x) + 0x8) +#define RZG3L_PLL_MON_RESETB BIT(0) +#define RZG3L_PLL_MON_LOCK BIT(4) + #define CLK_ON_R(reg) (reg) #define CLK_MON_R(reg) (0x180 + (reg)) #define CLK_RST_R(reg) (reg) @@ -1107,9 +1114,6 @@ static unsigned long rzg3s_cpg_pll_clk_recalc_rate(struct clk_hw *hw, u32 nir, nfr, mr, pr, val, setting; u64 rate; - if (pll_clk->type != CLK_TYPE_G3S_PLL) - return parent_rate; - setting = GET_REG_SAMPLL_SETTING(pll_clk->conf); if (setting) { val = readl(priv->base + setting); @@ -1178,6 +1182,61 @@ rzg2l_cpg_pll_clk_register(const struct cpg_core_clk *core, |
